w aste manag ement in da nang, vietnam at khanhh son
TRANSCRIPT
REPORT DA NANG_
Edited
Dipl.-IngDipl.-IngWEHRLBismarc79312 EGerman
_REV6_2018-01-29.DOCX
by:
g. (FH) Marg. Jérémie BLE Umwelt ckstr. 1 – 11Emmendingny
W
D
"Integrat
rtin Schaub Bertrand GmbH
1 gen
Waste m
Da Nan
Khanh
Hoa N
ted Resou
th
1 - 88
manag
ng, Vi
h Son
Nhon
urce Mana
he Urban N
R
GInCUUEBa
8
gemen
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Land
Landf
agement in
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eported to
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fill
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n Asian Ci
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Resource MUrban Nexuns, RajadamBuilding, 5thand Develo
200, Thailan
ities:
Managemenus (Nexus Imnern Nok h Floor, opment Divnd
Speicherdatum: 201
nt in Asian I) Avenue
vision
18-01-29
WASTKHAN
REPORT DA NANG_
CONTE
1. ..... Ex
2. ..... In
3. ..... La
3.1.
3.1.1.
3.1.1.1. 3.1.1.2. 3.1.1.3. 3.1.1.4. 3.1.1.5. 3.1.2.
3.1.2.1. 3.1.2.2. 3.1.2.3. 3.1.3.
3.1.4.
3.1.5.
3.1.6.
3.1.6.1. 3.1.6.2. 3.1.6.3. 3.1.6.4. 3.1.6.5. 3.1.6.6. 3.1.6.7. 3.1.6.8. 3.1.7.
3.1.7.1. 3.1.7.2. 3.1.7.3. 3.1.7.4. 3.1.7.5. 3.1.8.
3.2.
3.2.1. 3.2.2.
3.2.2.1. 3.2.2.2. 3.2.2.3. 3.2.2.4. 3.2.2.5. 3.2.2.6. 4. ..... Su
TE MANANH SON
_REV6_2018-01-29.DOCX
ENTS
xecutive su
ntroduction
andfill site
Khanh So
Landfill d
CatchMSWSite lSite hWast
Waste co
FigurFigurFigur
Waste co
Waste m
Landfill h
Site cons
GeneSubsEnvirWastSludgBaseCappSurfa
Landfill g
LandLandLandDischLeac
Mechani
Hoa Nhon
Master P
Update o
ExpeSite lSite hEnvirGeoloHydro
ustainable
AGEMEN / HOA N
ummary ...
n and basic
asessmen
on Landfill ..
data ...............
hment area ...W collection ....
ocation .........history ...........te input .........
omposition (ac
res Ref.1 .......res Ref.2 .......res Ref.3 .......
omposition (fo
management a
health, safety a
struction .......
eral observatiosoil conditions ronmental datate placement age placement
e lining ...........ping layer ......ace water man
gas and leacha
fill gas ..........fill gas collectfill leachate /
harge standarhte treatment
cal waste trea
n Solid Was
Plan of SW tre
of Master Plan
ected MSW voocation .........history ...........ronmental aspogical aspectsological aspecwaste man
NT DA NNHON SI
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cs...............
nt ...............
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cc. references
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or design) .......
and landfill ope
and environm
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ons ................/ barriers ......
a ...................and depth ........................................................................nagement ......
ate ................
......................tion options ....leachte treatmds for landfill lupgrade optio
atment plant b
te tratment
eatment compl
n of SW treatm
olume .........................................................
pects ..............s ....................cts .................nagement s
NANG ITE
2 - 88
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beside Khanh S
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lex in Hoa Nho
ment complex
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Son Landfill s
n planning)
on area .........
in Hoa Nhon a
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WASTKHAN
REPORT DA NANG_
4.1.
4.2.
4.2.1.
4.2.2.
4.2.3. 4.2.4.
4.2.5.
4.2.5.1. 4.2.5.2. 4.2.5.3. 4.2.5.4. 4.2.5.5. 4.2.5.6. 4.2.6.
4.2.7.
4.2.7.1. 4.2.7.2. 4.3.
5. ..... C
6. ..... A
TE MANANH SON
_REV6_2018-01-29.DOCX
Da Nang’s
Implemen
Propose
Propose
Phase 1
Phase 1
Phase 2
GenePropoPropoPropoOutloOutlo
Phase 3
Phase 3
PropoPropo
Cost comp
onclusion
ppendices
AGEMEN / HOA N
s objective
tation of a s
d phases and
d phases and
- Step 1: Was
- Step 1a: RD
- Step 2: Mec
eral MYT® proosed MYT® teosed MYT® plosed MYT® plook on combinook on combin
- Step 3a: Pro
- Step 3b: RD
osed treatmenosed RDF pow
pilation ......
.................
.................
NT DA NNHON SI
..................
sustainable
steps for Kha
steps for Hoa
ste acceptance
DF baling (OPT
chanical biolog
cess descriptiechnology for Dant layout .....ant figures ....
ned leachate aned landfill gas
ospects for RD
DF utilization w
nt process in bwer plant figur
..................
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..................
NANG ITE
3 - 88
..................
waste man
anh Son site ..
a Nhon site ....
e, screening a
TION) ...........
gical treatmen
ion ................Da Nang in br............................................and process ws and biogas u
DF utilization i
with incineratio
brief ...............res ................
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8
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nagement s
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and fractioning
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nt - MYT® proc
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water treatmenutilization ......
in cement plan
on .................
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ystem ........
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cess ...............
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WASTKHAN
REPORT DA NANG_
LIST OF
Table 1Da Nan
Table 2
Table 3
Table 4Questio
Table 5Da Nan
Table 6Questio
Table 7 ...........
Table 8
Table 9
Table 1landfills
Table 1Plan) ...
Table 1
Table 1
Table 1
Table 1
TE MANANH SON
_REV6_2018-01-29.DOCX
F TABLES
: Sanitationg People’s
: MSW tran
: MSW gen
: Waste amonnaire) ......
: Classificatg Environm
: Waste comonnaire) ......
: Waste com..................
: Specific M
: Landfill ce
0: The max (Reference
1: Land use..................
2: Inquiry lis
3: Output R
4: Cost esti
5: Cost com
AGEMEN / HOA N
n collection fCommittee
nsfer station
neration / co
mounts for K.................
tion – Survemental Prote
mposition fo.................
mposition fo.................
MSW figures
ells of Khan
ximum allowe: QCVN 25
e balance ta.................
st of cemen
RDF power
imation RD
mpilation for
NT DA NNHON SI
fee (Referee) ................
ns (Referenc
ollection (Re
Khanh Son L..................
ey Results fection Rese
or MSW; Re..................
or MSW; Re..................
s for the trea
h Son Land
wable conce5: 2009/BTN
able for Hoa..................
nt plants (Re
plant ..........
F power pla
r proposed
NANG ITE
4 - 88
ence: Decisi..................
ce: EPA / U
eference: E
Landfill (Ref..................
for househoearch Centre
ef.2 (Refere..................
ef.3 (Refere..................
atment plan
dfill ..............
entration of NMT) ..........
a Nhon was..................
eference: In
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ant ..............
process ste
8
ion No. 22/2..................
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ference: EP..................
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(Reference..................
support) ...
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WASTKHAN
REPORT DA NANG_
LIST OF
Figure 1
Figure 2
Figure 3(Photo:
Figure 4
Figure 5Questio
Figure 6(Photo:
Figure 7(Photo:
Figure 8slopes)
Figure 9http://ww
Figure 1Tanomb
Figure 1
Figure 1
Figure 1
Figure 1
Figure 1http://wo
Figure 1Questio
Figure 1
Figure 1
Figure 1WEHRL
Figure 2
Figure 2
Figure 2
Figure 2
Figure 2Study S
Figure 2
Figure 2
Figure 2WEHRL
Figure 2
Figure 2
Figure 3
TE MANANH SON
_REV6_2018-01-29.DOCX
F FIGURES
1: MSW col
2: Satellite v
3: Skyline inWEHRLE)
4: Moisture
5: Waste coonnaire) ......
6: ScavengeWEHRLE)
7: ScavengeWEHRLE)
8: Scavenge(Photo: WE
9: Exemplarww.eurowa
10: Bird’s eyboon 2015)
11: Khanh S
12: Operate
13: Scaveng
14: Landfill
15: Climatoorldweather
16: Operatioonnaire) ......
17: HDPE c
18: HDPE c
19: ExemplaLE) .............
20: Estimate
21: Location
22: LFG col
23: Leachat
24: LeachatSSLTS) .......
25: Aeration
26: Discharg
27: CombinLE) .............
28: (left) Tu
29: (right) U
30: Membra
AGEMEN / HOA N
S
lection proc
view of Kha
n the backg.................
content [%]
omposition f.................
ers sifting th.................
ers sifting th.................
ers sifting thEHRLE) .....
rily Sanitaryste.20m.co
ye view Kha.................
Son Landfill
ed landfill ce
ging on the
cell 5 with t
logical Inforr.wmo.int/en
on procedu.................
covering on
covering wit
arily landfill .................
ed LFG rele
n of gas we
lection and
te spillage d
te treatmen.................
n basin of th
ge quality o
ation of bio.................
bular memb
UF-loop with
ane Bio Rea
NT DA NNHON SI
cedure (Ref
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round illust..................
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for MSW Re..................
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h dedicated
actor proces
NANG ITE
5 - 88
ference: EP
ndfill (Refer
rates the pr..................
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WASTKHAN
REPORT DA NANG_
Figure 3
Figure 3
Figure 3
Figure 3
Figure 3(Refere
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Figure 3
Figure 3Google
Figure 3
Figure 4
Figure 4
Figure 4
Figure 4
Figure 4
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TE MANANH SON
_REV6_2018-01-29.DOCX
31: Membra
32: Gate of
33: Detailed
34: Rubble
35: Step-bynce: WEHR
36: Propose
37: Propose
38: PossibleEarth) .......
39: Propose
40: Magnet
41: Drum sc
42: RDF pa
43: Baled R
44: Flow sc
45: Key com
46: Key com
47: RDF uti
48: Defined
49: Concret
50: Exempla
51: Exempla
52: Moving
53: Basic el
54: Incinera
55: Heat rec
56: Steam t
57: Modular
58: Process
AGEMEN / HOA N
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NANG ITE
6 - 88
(Reference:
e Treatment
o 1:500, sym
oa Nhon site
treatment im..................
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for Khanh S
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WASTKHAN
REPORT DA NANG_
LIST OF
BMZ
BOD
CAPEX
CEMS
CER
CH4
CHP
CO2
COD
CV
DAMP®
DISED
DO
DoC
DoIT
DoF
DoNRE
DoST
DoT
DPI
DPC
DS
EIA
EPA
FGT
FIT
GCL
GHG
GIZ
GoVN
GWP
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TE MANANH SON
_REV6_2018-01-29.DOCX
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NANG ITE
7 - 88
for Econom
d
itoring syste
ion
er plant
d
rocess
o-Economic
on
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sources and
d Technolo
nd Investme
ttee
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ic Cooperat
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evelopment
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Speicherdatum: 20118-01-29
WASTKHAN
REPORT DA NANG_
HSW
HW
HWIP
IAIA
LFG
MBT
MBR
MLSS
MOIT
MSW
MYT®
MZR
NHIW
NHMW
NHSW
NHW
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PE-HD
pH
PMU
PPE
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QCVN 4
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SW
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TE MANANH SON
_REV6_2018-01-29.DOCX
Haz
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Mem
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mbrane Bio-
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MT NATIOR
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Economic a
n Environme
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Abfallbeha
NANG ITE
8 - 88
ation Plant
or Impact A
atment
Solids
rade
gy
Waste
Waste
ste
)
y)
pment
NAL TECHNLS
NAL TEC
and Social
ent Compa
nce and Te
ndlung Kah
8
Assessment
NICAL REG
CHNICAL
Commissio
ny
chnology
hlenberg
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REGULATI
on for Asia a
ON LEAC
ON ON
and the Pac
Speicherdatum: 201
CHATE FRO
INDUSTRI
cific
18-01-29
OM
IAL
EXEC
REPORT DA NANG_
1. EXE
In this smately Khanh S
Da Nankilometraverage
Da Nanports thtion sinc(until en
Khanh SThe siteshops, ohas twotons/daymillion m
Thus Dwaste trThe origThe newcling raand to rhilly loca
For eacaim of iprove thcollectespecificrequiredmensionManage
Khanh S
To reduseparatdrum scwould hbaled (ocement
If a mecto be ad
CUTIVE S
_REV6_2018-01-29.DOCX
CUTIVE SU
study viable1,000 tonneSon Landfil
ng is the foures with 1,0ed 730 tons
ng Urban Ene MSW to ce 1st Janund of 2014).
Son Landfie is equippeoffice. Instao waste incy non-hazam³ left in 20
a Nang Citreatment coginal plan cw treatmentes, to minreduce/miniation and th
ch site, Khancorporatinhe economied at the twoc informatiod technical ned and buement Syste
Son Landfil
uce the amotes the enecreen (screhave to be option) and plant).
chanical-biodded as we
SUMMA
UMMARY
e solutions es per day l and the pr
urth largest046,876 ress/day in 201
nvironment Khanh Son
uary 2007. T.
ll site (32.2ed with the fallations for cinerators foardous med016, it will be
ty People's omplex in Hovered an at complex wimise operamise distur
he rocky ter
anh Son anng advanceic and ecoloo sites and n and politprocesses
udgeted in them emerge
l Site
ount of MSWrgy-rich coa
een size 150landfilled. utilized as
ological treaell, the entire
RY
for an enviof municipa
rojected Hoa
t city in Viesidents in 26, coming f
Company n Landfill (~The total am
2 ha) consisfollowing inlandfill gas
or the 16 toical waste e filled com
CommitteeHoa Nhon (area of 100will be desiating costs rbances for rrain may m
d Hoa Nhod mechanicogical situathese data ical guidelinwere adap
his study. Ad for the tw
W to be landarse plastic0 mm). ThuThe remainRefuse De
atment (MBTe MSW cou
9 - 88
ironmentallyal solid wasa Nhon Sol
etnam and l2015). The from approx
(URENCO)14 km frommount of MS
sts of 5 celnfrastructures capturing ons/day of (NHMW). A
mpletely by 2
e (DPC) dev(~20 km fro
0 ha, this waigned to prby leveragnearby urb
make conditi
on, a waste cal biologicaation of was
were combnes of dec
pted to the sAs a result, wo locations
dfilled, a mec fraction frous only the ning 40 % erived Fuel
T) for the truld be proce
8
y friendly aste are giveid Waste Tr
argest city municipal s
x. 160,000 h
), a state-owm Da Nang cSW dispose
ls of 3 ha ee: vehicle scand utilizatinon-hazard
And althoug2021.
veloped a Mom Da Nanas reduced ocess all tying synergian settlemeons on site
managemeal waste tre
ste disposalbined with inision-makersite conditiothe followinKhanh Son
echanical pom the fine60 % consof the coa(RDF) in a
eatment of essed to en
and future-pen for two lreatment Co
in Central Vsolid wastehouseholds
wned entercity). The laed of at the
each for socale, leachaion do not edous industgh Khanh S
Master Plang city and ~to 70 ha in
ypes of wases between
ents. Howevdifficult.
ent concepteatment tec. The concenternationalrs (stakehoons. Finallyng conceptsn and Hoa N
re-treatmen fraction ric
sisting of thrse fractionn external c
the fine fracergy-rich R
proof disposandfill sitesomplex.
Vietnam (1e (MSW) in s.
rprise, colleandfill has b
e landfill is 1
olid waste (ate treatmeexist. Addititrial waste (
Son had a c
n in 2016 fo~6 km fromthe revised
ste, to incren the differever, the poo
t was devechnologies iepts were bl, regional a
olders). Suby the new ps for a SustaNhon.
nt step is prch in organhe fine fractn (plastics ecombustion
ction rich inRDF and onl
Speicherdatum: 201
sal of appros: The exist
,285.4 squaDa Nang c
ects and trabeen in ope1,870,000 to
SW) disposnt plant, woionally the s(NHIW) andcapacity of
or a new som Khanh Sod plan in 20ease the reent processorly develop
loped with in order to based on das well as sbsequently plants were ainable Wa
roposed whics by usingtion (organietc.) could
n process (e
n organics wly a very sm
18-01-29
oxi-ting
are city
ns-era-ons
sal. ork-site d 8 1,5
olid on). 17.
ecy-ses ped
the im-ata ite-the di-
aste
hich g a cs) be
e.g.
was mall
EXEC
REPORT DA NANG_
amount screen w
Apart fradvanta
- SuThtre
- Thw
These mfilling pr
The promaximusumptiokilns or
Hoa Nh
The proas for thtion fromRDF fro
Unlike ition of tthe connext seaccepta
CUTIVE S
_REV6_2018-01-29.DOCX
t of inert suwould have
rom makingages:
uch an MBhus the laneatment pla
he landfill ghich are pa
measures wractice has
oposed MBTum utilizatioon that the power plan
on Solid W
oposed conhe Khanh Sm the fine fom the MBT
n Khanh Sothe RDF. Thstruction ofttlements is
ance of an in
SUMMA
bstances (ee to be sligh
maximum
T plant woudfill leacha
ant – could b
gas could bert of a MBT
would consion the envi
T facilitateson of the ca
RDF will bnts.
Waste Treatm
cept for HoSon site witfraction. Ag
T before ent
on, an incinhis is owedf an incineras larger. Hencineration
RY
e.g. gravel, tly modified
use of the
uld automate – which be effective
e collected T-plant.
iderably relronment.
s the maximalorific valuebe accepted
ment Compl
oa Nhon coh a drum s
gain, the (optering the th
neration pla to the factation plant, ence it is aplant.
10 - 88
glass) woud (screening
energy in t
atically compis until tod
ely treated b
and be use
ieve the ne
mum extense of the MSd as fuel in
lex
mprises thecreen (screptionally) bahermal utiliz
ant is includts, that thereand that th
assumed tha
8
uld have to g size to be
the waste, t
prise a statay only poo
by the MBT
ed to gener
egative env
sion of the SW. Howev energy co
e same comeening size aled coarse
zation.
ded in the ce is plenty
he distance at there wo
be landfillereduced fro
the MBT pla
te-of-the-artorly treatedsystem.
rate power u
ironmental
operationaver, the connsuming pr
mbination o80 mm) se
e fraction co
concept for of space atbetween th
ould certain
ed. In this com 150 mm
ant would h
t effluent tred by the exi
using the b
impact the
l landfill lifencept is basrocesses, e
of pre-treatmeparating thould be ble
Hoa Nhon t Hoa Nhonhe Hoa Nhonly be less
Speicherdatum: 201
case the drm to 80 mm)
have two mo
eatment plasting leach
iogas facilit
present la
e-time and sed on the e.g. in cem
ment and Me coarse fr
ended with
for the utilin site, even on site and problems w
18-01-29
rum ).
ore
ant. ate
ties
nd-
the as-ent
MBT rac-the
sa-for the
with
EXEC
REPORT DA NANG_
Realiza
This repand subthe RDplants, e
Estimat
-----
T
Estimat
T
-----
T
CUTIVE S
_REV6_2018-01-29.DOCX
tion of tech
port emphabsequent BF as fuel fetc.).
ted Investm
Pre-treatme
MYT® proce
Biological d
---------------
Total
ted return:
Tipping fee
Feed in tari
RDF value
---------------
Total
SUMMA
nical conce
asizes the nBiological Drfor industrie
ment Costs
ent U
ess U
drying U
----------------
U
U
iff U
U
----------------
RY
epts, costs,
necessity torying. If comes with a h
s (CAPEX):
USD 4 Mill
USD 44 Mil
USD 9 Mill
---------------
USD 57 Mil
USD 22 / to
USD 0.105
USD 14 / to
---------------
11 - 88
return (esti
o implementmbined thehigh energy
:
lion
lion
lion
------
lion
on U
/ kWh; U
on; U
---------------
U
8
mations)
t a Mechanse technoloy demand
USD 7.8 M
USD 4.2 M
USD 2.5 M
----------------
USD 14.5 M
nical Pre-treogies allow (cement fa
Million / year
Million / year
Million / year
----------------
Million / year
eatment as the therma
ctories, coa
r
r
r
--
r
Speicherdatum: 201
well as MYal utilizational fired pow
18-01-29
YT® n of wer
INTRO
REPORT DA NANG_
2. INTR
The Urbcan conEconomschaft fresourcfor Ecocities inprovidinpossible
The taroverexpprox. 1,(approxapprox. Santa Rthe citieand spetension
The tasVietnamtion or pand was
ODUCTI
_REV6_2018-01-29.DOCX
RODUCTIO
ban Nexus ntribute sub
mic and Socfür Internati
ce managemnomic Coo
n seven cong technicae, the imple
rget group oploitation un,200,000 re
x. 13,000,00 300,000 re
Rosa (togetes Pekanbaecial develotowards the
sk includes m, Tanjung projected shste treatme
ION AND
N AND BA
approach ibstantially tcial Commisionale Zusa
ment in Asiaperation anuntries (Chl advice to
ementation o
of this apprnd pollutionesidents). In00 residentsesidents). Oher with mo
aru and Tanopment zone south" the
the Nexus Pinang / Indhutdown of nt methods
D BASIC
SICS
is aiming foto the sustassion for Asammenarbean Cities: thnd Develophina, India,
municipal of practical
roach is then of resourcn China thes) and in Th
On the Philipore than 50njung Pinane Da Nang e integration
partner citdonesia anlandfill sites
s.
S
12 - 88
or integrateainability ofsia and the eit (GIZ) Gmhe urban nepment (BMZ
Indonesia,administraUrban Nex
e populatioces. In Mone approachhailand the ppines the a00,000 residng (approx (approx. 7n of two Ind
ties and thed Santa Ros and set-u
8
d planning f cities andPacific (UNmbH are im
exus", finanZ). The proj
Mongolia, tions for thus initiative
on of Asian ngolia the a engagestwo cities C
approach is dents), in In. 1,230,00070,000 resi
dian cities N
eir relevant osa / Philippp of an alte
and managd their regioN-ESCAP) amplementingced by the ject supporPhilippines
he design, ts.
Nexus parapproach cthe two cit
Chiang Mai relevant fo
ndonesia it a0 residents)idents) are agpur and
municipal pines) in thernative was
gement proons. The Uand the Deug the projeGerman Ferts up to tws, Thailandthe plannin
rtner-cities concerns Ulties Rizhao und Korat r the cities aims at the) and in VieconcernedRajkot has
departmeneir approacste disposa
Speicherdatum: 201
ocesses whUnited Natioutsche Gesect "Integraederal Miniswelve selec, Vietnam)
ng and, whe
suffering frlan Bator (a
o and Weifa(together wNaga City a
e populationetnam the c. With the "taken place
ts (Da Nanh on renatul infrastruct
18-01-29
hich ons sell-ted stry ted by
ere
rom ap-ang with and n of city ex-e.
ng / ura-ure
LAND
REPORT DA NANG_
3. LAN
3.1. K
3.1.1.
Prior to naire, t(URENCKhanh S
A site vconditioment, e
Additionvisit.
More dafied and
The follo
3.1.1.1.
Da Nancities. Sest city 2015) reid wastehouseho
The prowill be a
The lantres wesend of 2
3.1.1.2.
Da Nanports th
MSW iscedure
DFILL SIT
_REV6_2018-01-29.DOCX
DFILL SITE
HANH SON
LANDFIL
the site visthe EnvironCO) provideSon Landfil
visit of the Kons, waste nvironment
nal informat
ata were cod interpreted
owing parag
CATCH
ng is the fouSituated on
in Central esidents ane (MSW) geolds.
ojected popabout 1.3 m
ndfill is locatst of the Da2014, a tota
MSW C
ng Urban Ene MSW to K
s collected ais as follow
TE ASES
E ASESSM
N LANDFIL
L DATA
sit a questionmental Pred substantl site.
Khanh Soninputs, lan
tal aspects
tion was giv
ollected by td based on
graphs high
HMENT AR
urth largest the coast oVietnam. T
nd a populateneration in
ulation in 2million (Refe
ted in Khana Nang Cityal of 1,870,0
COLLECTIO
nvironment Khanh Son
and transpows:
SSMENT
ENT
LL
onnaire wasrotection Atial informa
Landfill toodfilling pracetc. of the s
ven during f
the project the results
hlight the da
REA
city in Vietnof the EasteThe city is stion density
n Da Nang c
020 will be rence: http:
nh Son villay centre. It h000 tons of
ON
Company Landfill.
orted to the
T
13 - 88
s submitted Agency (EPation on var
ok place onctice, leachsite were pr
follow-up m
team afterof site spec
ata obtained
nam in termern Sea, at tspread overy of 810 rescity average
about 1.6 m://www.eria.
age, Hoa Khhas been inMSW have
(URENCO)
landfill daily
8
to the munPA) and thious aspect
n 19th Novehate and larovided by U
meetings wit
the site visicific observ
d and evalu
ms of urban the openingr 1,285.4 sq
sidents per ses 730 tons
million resid.org/RPR_F
hanh Nam w operation sbeen depo
), a state-ow
y between 5
nicipal authohe Urban Ets of the wa
ember 2016andfill-gas cURENCO d
th municipa
it and meetations made
ated for Kh
population ag end of thequare kilomsquare kilom/day (in 201
dents, of whFY2014_No
ward, Lien since 1st Ja
osited at the
wned enter
5 am and 1
orities. WithEnvironmenaste manag
6. Informaticapturing, leuring this v
al authorities
tings and hae during the
hanh Son La
and one of e Han River
metres, withmetre. The 16) from ap
hich the urbo.38_Chapte
Chieu distranuary 2007e landfill site
rprise, colle
2 pm. The
Speicherdatum: 201
h the questiontal Compagement on
on on the seachate treisit.
s after the s
ave been vee site visit.
andfill.
the major pr, it is the la1,046,876 municipal s
pprox. 160,0
ban populater_2.pdf).
ict, 14 kilom7 and until
e.
ects and tra
collection p
18-01-29
on-any the
site eat-
site
eri-
port arg-
(in sol-000
tion
me-the
ns-
pro-
LAND
REPORT DA NANG_
Figure 1: M
For the
t
w
o
c
Dependcollectio
The colChau 1Beach R
In additduring nand colon the s
DFILL SIT
_REV6_2018-01-29.DOCX
MSW collection
MSW colle
tricycles
wastebins,
on-schedule
compressio
ding on the on methods
lection of th Area, Hai Route, Son
ion, URENCnight time. lect waste istreets or br
TE ASES
procedure (Ref
ction the fo
placed at fi
e waste bin
on waste tru
local charas.
he MSW is Chau 2 ArTra Area, T
CO also caThe waste in tricycles rought to wa
SSMENT
ference: EPA / U
llowing equ
xed position
ns
ucks.
acteristics,
performed area, Hoa VThanh Khe
rries out theon streets which subsaste bin lifti
T
14 - 88
URENCO - WEH
uipment is a
ns on the st
the MSW i
along the foVang Area,
1 Area and
e cleaning ois collected
sequently ang gatherin
8
HRLE Question
available:
treets
s collected
ollowing 10 Lien Chieu Thanh Khe
of the streed manuallyre emptied
ng points for
naire)
using one
collection r Area, Ngu
e 2 Area.
ets during da, i.e. workeeither into
r collection.
of the abo
routes: Camu Hanh Son
aytime anders use broo
public was
Speicherdatum: 201
ove mention
m Le Area, Hn Area, Riv
the sweepoms to swete bins plac
18-01-29
ned
Hai ver-
ping eep ced
LAND
REPORT DA NANG_
For the waste trnot spec
For theUBND d
Table 1: S
No.
I Ht
1 Thr
2 S
3 S
II Hit
1 S
2 S
3 S
III Sotm
1 L(
2 >
IV Cmrm
CurrentSon Lan
DFILL SIT
_REV6_2018-01-29.DOCX
waste collerucks with acified numb
eir servicesdated 31/7/2
anitation collect
C
Householdsturing/busin
Tenement hhouses, lowrented hous
Small alleys
Streets/road
Householdsng/businessthan 1m3 wa
Small alleys
Streets type
Streets type
Schools, kinorganizationtablishmentmilitary base
Less than 1(by contract
>= 1m3 was
Contracts wmedical instrestaurants,markets… (
tly Da Nangndfill) in ope
TE ASES
ection and a capacity
ber of hook
, URENCO2014 (see T
tion fee (Refere
Content
s without maess activitie
houses, temw-cost houseses
s
ds
s with manus activities waste/month
s
e 3, 4, 5
e 1, 2
ndergartensns, businesss, student des
m3 waste/mt)
ste/month
with hospitaltitutions, ho, railway sta(m3)
g city has theration:
SSMENT
transportatbetween 3.lift trucks (R
O charges aTable 1 belo
nce: Decision N
anufac-es
Vh
mporary es,
//
//
//
ufactur-w/t less
Vh
//
//
//
s, state s es-dorms,
month Vza
Vw
s, otels, ations,
Vw
e following
T
15 - 88
ion URENC.5 and 10 toReference:
a collectionow):
No. 22/2014/QD
Unit Pric
VND/per houold/per mon
/
/
/
VND/per houold/per mon
/
/
/
VND/per orgation/per m
VND/m3 of waste
VND/m3 of waste
5 transfer s
8
CO providesons each. AURENCO).
n fee accor
D-UBND dated 3
ce Wi
use-nth
11,8
18,1
23,6
use-nth
36,3
52,7
70,9
gani-month
118,
150,
190,
stations (in
s a total nuAdditionally
rding to De
31/7/2014 of Da
Colle
thout VAT
18
82
36
64
27
09
182
000
909
a distance o
umber of 39y, URENCO
ecision No.
a Nang People’s
ection Fee
With
13,000
20,000
26,000
40,000
58,000
78,000
130,000
165,000
210,000
of 5 - 10 km
Speicherdatum: 201
9 compressO conveys o
22/2014/Q
s Committee)
h VAT
0
0
0
m to the Kha
18-01-29
sion of a
QD-
anh
LAND
REPORT DA NANG_
Table 2: M
No. S
1 D
2 Dk
3 NT
4 H
5 H
Waste ftions to stationsabout 2
At presespontanmetal, prated qu
DFILL SIT
_REV6_2018-01-29.DOCX
MSW transfer sta
Station
Do Xu
Dau Moi Maket
Nguyen DucTrung
Hoa An
Hoa Tho
Total
from alleys be compre
s to the Kh00 addition
ent 100 % oneous by soplastic) for suantities.
TE ASES
ations (Referenc
Are
(m
24
ar- 12
c 27
26
24
and residenessed into canh Son Lal collection
of the MSWome people sale to scra
SSMENT
ce: EPA / UREN
ea 2)
0 Nui Dist
6 Dau
0 61 NSt.,
4 01 YWar
0 394DonDist
ntial areas icontainers. TLandfill site.n points are
W is depositeor local wo
ap collectors
T
16 - 88
NCO - WEHRLE
Locatio
Thanh St., trict
u Moi Marke
Nguyen DucThanh Khe
Yen The, Hord, Cam le D
4 CMT8 St., ng Ward, Catrict
is collectedThen, hook. In additione operated t
ed at the laoman unionss. However
8
E Questionnaire
on
Hai Chau
et
c Trung e District
oa An District
Hoa Tho am Le
by workersk lift trucks tn to the abthroughout t
ndfill site. Ws to separar, there are
e)
Amou(ton/da
16
13
13
7
12
61
s and transpransport the
bove mentiothe city.
Waste sepate types of wnone availa
unt ay)
ported to the waste frooned 5 tran
aration at sowaste (papable figures
Speicherdatum: 201
he transfer som the transnsfer statio
ource is mosper, cardboas for the se
18-01-29
sta-sfer ons,
stly ard, pa-
LAND
REPORT DA NANG_
3.1.1.3.
Khanh Scentre (chanicaindustria
Figure 2: S
The lan
w
S
DFILL SIT
_REV6_2018-01-29.DOCX
SITE L
Son Landfil(Trung Vuoal sorting plaal facilities a
Satellite view of
dfill site is e
Electronic vhas assureweighed)
Non-hazard
Leachate tr
Sludge trea
Hazardous
Lighting sys
Internal roa
TE ASES
LOCATION
l is located ng theatre)ant for MSWand close to
Khanh Son Lan
equipped w
vehicle scaed that the
dous SW la
reatment sy
atment syste
SW treatm
stem, work
ad system, t
SSMENT
on Hoang V. East to th
W (along theo Da Nang’s
ndfill (Reference
ith the follow
ale for wastscale is in
ndfill (munic
ystem
em
ent zone (w
office and o
trees.
T
17 - 88
Van Thai Se landfill sit
e Ba Na - Ss city subur
e: Google Earth
wing main f
te trucks (noperation a
cipal waste
waste incine
other ancilla
8
Street, aboute there is auoi Mo Roarbs.
h)
facilities (all
not operatedand that ev
cells 1-5), w
erator)
ary works
t 7 km Norta quarry. Inad). The site
in operatio
d during thevery incomi
with total ar
th-West of Dn the west, e is located
on):
e site visit ng and out
rea of ~15 h
Speicherdatum: 201
Da Nang’s cthere is a m close to ot
but URENCtgoing truck
ha
18-01-29
city me-her
CO k is
LAND
REPORT DA NANG_
Figure 3: S
3.1.1.4.
The Kha
Cells 1 and covwhen Ction. * ‘temporaon top. In t
The Ha(N/A inf
(i)
(ii)
The Lea
DFILL SIT
_REV6_2018-01-29.DOCX
Skyline in the ba
SITE H
anh Son La
and 2 havevered with
Cell 4 went in
rily closed’ meathe end, the wh
zardous Wafo on the pre
Incinera
Incinera
achate Trea
TE ASES
ackground illust
HISTORY
andfill site st
e both been HDPE. Instnto service,
ans the cells canole landfill will lo
aste Incinerecise date)
ator for med
ator for haza
atment Plan
SSMENT
rates the proxim
tarted opera
operated stead, Cell 3, but today c
n be opened anook like a big “w
ration Plant. The HWIP
dical waste
ardous indu
nt has starte
T
18 - 88
mity of Khanh So
ations in Ja
since 1/20073 went into cells 3 and
nd re-operated bwaste” hill.
t (HWIP) staP is equippe
(throughput
ustrial waste
ed its opera
8
on Landfill to Da
nuary 2007
7. In 9/2013service in 4 are being
by merging with
arted its oped with 2 inc
t capacity 2
e (throughp
tion in 2007
a Nang city (Pho
7.
3, they were9/2013. Th
g operated.
h other cells in o
eration latecinerators:
200 kg/h)
ut capacity
7.
oto: WEHRLE)
e both temphere is no iCell 5 is no
order to increas
e in 2007 or
100 kg/h).
Speicherdatum: 201
orarily closenformation
ot yet in ope
e the dumping a
r early in 20
18-01-29
ed* on
era-
area
008
LAND
REPORT DA NANG_
3.1.1.5.
In Tableamount
Table 3: M
MSW ge
Urban aSuburbaTotal:
MSW co
Urban aSuburbaTotal:
In total tons/day8 t/d of
Due to tween 5to enter
Table 4: W
No.
1
2
3
Betweefailed. Tcollectiolected b
The am2015 toNHIW. URENCVietnamLtd. ThURENC
DFILL SIT
_REV6_2018-01-29.DOCX
WASTE
e 3 the annt of MSW co
MSW generation
enerated:
area: an areas:
ollected:
area: an areas:
approx. 73y of non-hanon-hazard
the hot clim5 am and 12ring and re-w
Waste amounts f
Waste typ
Municipal w
Non-hazar
Non-hazar
Total
n 2009 andThe numeroon system (by trucks).
mount of nono 5,250 tons
TransportaCO Da Nanm Green Ene NHIW th
CO).
TE ASES
E INPUT
nual amounollected and
/ collection (Re
(2015) (2015) (2015)
(2015) (2015) (2015)
30 tons/dayazardous inddous medica
mate, the cit2 pm. A vehweighed aft
for Khanh Son L
pe
waste
rdous indust
rdous medic
d 2011, a pious reasons(waste sepa
n-hazardouss/year in 20ation to Khg, URENCO
nvironmentahat’s being
SSMENT
nt of MSW d transporte
eference: EPA /
314, 21,335,
237, 14,251,
y of MSW dustrial wasal waste (N
ty’s MSW ishicle scale iter having d
Landfill (Referen
trial waste
cal waste
iloting phass include (1arated at so
s industrial 016. Note: Tanh Son LO Ha Noi,
al Co. Ltd., Alandfilled is
T
19 - 88
caused by ed to the lan
URENCO - WE
,027 t,599 t,622 t
,464 t,256 t,720 t
are brougste (NHIW)HMW).
s collecteds located a
dumped the
nce: EPA / URE
Average
(tons/da
se for segre) insufficienource into d
waste (NHThe landfilleLandfill andURENCO QAnh Duongs collected
8
Da Nang’sndfill site.
EHRLE Questio
ons/year ons/year ons/year
ons/year ons/year ons/year
ht to the l are dispos
24 h per dat the site en
e waste.
ENCO - WEHRL
e amount
ay)
73
1
75
egation of wnt awarenesdifferent typ
IW) landfilleed NHIW cod treatmentQuang Nam Environme and trans
s residents
nnaire)
andfill site.sed on the s
ay and tranntrance and
LE Questionnair
0
6
8
4
waste at souss among thpes was the
ed increaseonstitutes at on site om, GreenVient Co. Ltd.ported duri
is shown a
Additionalsite togethe
sported to td trucks are
re)
urce was pehe locals; (2en mixed ag
d from 4,75bout 35-46
of NHIW iset Environm, Ph Ha Ening daytime
Speicherdatum: 201
as well as
lly approx. er with appr
the landfill weighed p
erformed bu2) inconsistgain when c
54 tons/yea% of the to
s executed ment Co. Lvironment C
e. (Referen
18-01-29
the
16 rox.
be-rior
ut it ent col-
r in otal by
td., Co. ce:
LAND
REPORT DA NANG_
Most of confirmebesidessomewhcharged
3.1.2.
For thisand hea
The figumore de
3.1.2.1.
The comcording
In needfor thin
Normallfor "Nylrepeate
Table 5: CResearch
DFILL SIT
_REV6_2018-01-29.DOCX
f the NHIW ed by URE
s URENCOhere and dod by the lan
WASTE C
s study the at (calorific)
ures for theetailed expla
FIGUR
mposition aRef.1 are s
of explanafilm plastic
ly suburbanon" given in
ed and more
lassification – SCentre, 2015)
TE ASES
is dumped ENCO. How
O. Accordingo not transpdfill operato
COMPOSIT
waste cha value of th
water (moiained in cha
RES REF.1
as well as thshown in Ta
ation is the fbags (PE-L
n areas are n Table 5 se detailed w
Survey Results f
SSMENT
on private wever, thereg to URENport it to theors.
ION (ACC.
racteristics ree referen
isture) contapter 3.1.3.
he moistureable 5.
figure givenLD). All othe
assumed tshow the opwaste charac
for household s
T
20 - 88
sites (privae are privat
NCO, some e landfill bec
REFEREN
in terms oces have b
tent for the .
e content of
n for Nylon er (3D) plas
to use less pposite. Thicterisation.
olid waste; Ref.
8
ate dumpingte companiof these p
cause they
NCES)
of waste coeen conside
design of th
f household
in Table 5. tic is summ
plastic bagss questiona
.1 (Reference: U
g) and the cies involvedprivate comwant to avo
mposition, ered (see fo
he proposed
solid waste
In this casemarized unde
s than urbaable point s
University of Da
current pracd in the NH
mpanies dumoid paying t
water (moiollowing sub
d treatment
te (MSW) in
e the term "er "Plastic"
an areas – bshould be re
a Nang Environm
Speicherdatum: 201
ctice is not HIW collectmp the NHthe tipping
sture) contb-chapters)
t concepts a
n Da Nang
"Nylon" stanin Table 5.
but the figuesolved wit
mental Protectio
18-01-29
yet tion
HIW fee
ent ).
are
ac-
nds
res h a
on
LAND
REPORT DA NANG_
As expeage of othe moisuch a h
Figure 4from urbshows sthe wate
Figure 4: M
3.1.2.2.
The comRef.2 ar/ UREN
The secduring tbetter w(heat) vRef.2 is
DFILL SIT
_REV6_2018-01-29.DOCX
ected, the Morganics costure contehigh organi
4 illustrates ban and susignificantlyer content o
Moisture conten
FIGUR
mposition ore shown inCO.
cond referethe site invewith the highvalue. With s much clos
TE ASES
MSW of Daorresponds ent of 39 - 5c content is
the correlauburban arey lower valuof urban wa
t [%] vs. heat va
RES REF.2
of Da Nang n Table 6 an
ence confirmestigations. her moisture
1,500 - 2,0er to the ex
SSMENT
Nang contwith a high50 % does s supposed
ation betweeeas for the ues for the aste has far
alue [kcal/kg] fo
MSW, its wnd Figure 5.
ms the consIn Ref. 2, th
e content (6000 kcal/kg
xpected figu
T
21 - 88
tains a high moisture cnot really mto be more
en the moisfigures givecalorific valess impac
or MSW Ref.1 (R
water/moist. The inform
siderably hihe high per60 %) in theg (6,276 - 8ures for MSW
8
h amount ofcontent of thmatch with e wet.
sture contenen in Tablealue at comt on the cal
Reference: WEH
ture contenmation was
gh organic rcentage of e MSW. The8,368 kJ/kgW with a hig
f organics. The MSW. Y53 - 70 % o
nt and the h5. It is not
parable waorific value
HRLE)
t and its caprovided by
content whorganics (6
e same appg) the calorgh moisture
Typically, aYet in the Dof organics
heating valuticeable thaater contentthan on su
alorific valuey questionn
hich has als66.71 %) coplies for the rific value oe content.
Speicherdatum: 201
a high percea Nang MS
s. A MSW w
e of the waat urban wats. In additiburban was
e accordingaire from E
so been fouorrelates mulower calor
of the MSW
18-01-29
ent-SW, with
aste aste on,
ste.
g to PA
und uch rific
W in
LAND
REPORT DA NANG_
Table 6: W
Organic w
Paper
Cardboar
Cloth
Wood
Plastic m
Plastic ba
Diaper
Leather/r
Metal
Glass
Stones
Soil and s
Coal/Cind
Hazardou
Others
Water co
Calorific v
Figure 5: W
DFILL SIT
_REV6_2018-01-29.DOCX
Waste compositio
waste
rd
ix
ags
rubber
sand
der
us
ontent/Moisture
value Ho
Waste composit
TE ASES
on for MSW; Re
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
Sum M
e M
k
k
tion for MSW Re
SSMENT
ef.2 (Reference
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
Mass‐%
kcal/kg
kJ/kg
ef.2 (Reference
T
22 - 88
: EPA / URENC
66.7
2.8
2.3
2.6
1.2
1.7
12.1
0.0
0.4
1.0
1.8
1.6
1.4
0.6
0.2
3.1
100.0
60 (+/‐10
1,500 – 2,
6,276 – 8,
: EPA / URENC
8
CO - WEHRLE Q
71%
81%
38%
62%
23%
70%
13%
00%
44%
01%
89%
63%
48%
60%
27%
10%
00%
0) %
,000
,368
CO - WEHRLE Q
Questionnaire)
t/year
t/year
t/year
t/year
t/year
t/year
t/year
t/year
t/year
t/year
t/year
t/year
t/year
t/year
t/year
t/year
t/year
Questionnaire)
223,895
9,431
7,988
8,793
4,128
5,706
40,711
0
1,477
3,390
6,343
5,471
4,967
2,014
906
10,404
335,625
Speicherdatum: 201
18-01-29
LAND
REPORT DA NANG_
3.1.2.3.
The pubprovidesTable 7calorific
Table 7: W
3.1.3.
The pro3.1.2.2)sumptioon the w(see alsTable 8well with
As nextvey on actual ncould bewaste mbe heedextra 25
DFILL SIT
_REV6_2018-01-29.DOCX
FIGUR
blished Wos specific f shows figu
c value as th
Waste compositio
WASTE C
ocess desig). But sinceons had to bwater bindinso Table 7).8). This valuh the EPA/U
t steps we rthe water c
nature of the gained. H
meaning thisded when d5 % capacit
TE ASES
RES REF.3
orld Bank Tfigures for tures for MSWhe weighted
on for MSW; Re
COMPOSIT
gn was base their data be made in ng capacity . Using thesue is higherURENCO v
recommendcontent of the Da NangHigher wates should nodesigning thty were alre
SSMENT
echnical Gthe composW from Mand average o
ef.3 (Reference
ION (FOR D
ed on the won water corder to beof the sepa
se data, a wr than the 4alues for th
d to carry othe differeng waste anr contents i
ot be a probhe effluent tady include
T
23 - 88
uidance Resition and tnila. The re
of character
: World Bank Te
DESIGN)
waste compcontent did e able to desarate waste water conten43,8 % pub
he water con
ut another nt waste frad the assuin waste us
blem for the treatment.
ed in the eff
8
eport “Munithe water/m
eport also existic fraction
echnical Guidan
position as not corres
sign the profractions as
nt in the wablished by tntent of 50-
analysis of actions. Thumptions usually resultssubsequen
Hence in afluent treatm
cipal Solid moisture conxplains the ns of the wa
nce Report)
defined bypond to theocess. The s publishedste of 52,38he Univers70 %.
the waste wus more desed as desis in more lent aggregatenticipation o
ment plant.
Waste Incintent of diffmethod of c
aste.
y EPA/UREe waste coassumption
d in the Wor8 % was deity of Da N
with a moreetailed inforgn basis foeachate seees. Yet thisof this extra
Speicherdatum: 201
ineration” aferent wastcalculating
NCO (chapmposition, ns were basrld Bank repetermined (sang but fits
e detailed smation on
or the proceeping from aspect hasa leachate,
18-01-29
also tes. the
pter as-sed port see s in
sur-the ess the s to an
LAND
REPORT DA NANG_
Table 8: S
3.1.4.
Facilitietreatmezone inc
Significaexist.
The siteother an
DFILL SIT
_REV6_2018-01-29.DOCX
pecific MSW fig
WASTE M
es for landfent are exiscluding was
ant scaveng
e conveys oncillary work
TE ASES
gures for the trea
MANAGEM
filling of MSstent on siteste incinerat
ging activitie
of an distincks.
SSMENT
atment plant de
ENT AND L
SW, leachae and are itors is also
es at the sit
ct road syste
T
24 - 88
esign (Reference
LANDFILL
ate collectioin operationexisting an
te were obs
em and is e
8
e: WEHRLE)
OPERATIO
on and lean. A Hazardd in operati
served as w
equipped wi
ON
chate treatdous Solid on.
well as large
ith a lighting
tment as wWaste (HS
e uncovered
g system, w
Speicherdatum: 201
well as sludSW) treatm
d tipping are
workshops a
18-01-29
dge ent
eas
and
LAND
REPORT DA NANG_
3.1.5.
During Environto) are l
a
S
t
t
saa
No landvisit.
Due to sues dumended
DFILL SIT
_REV6_2018-01-29.DOCX
LANDFIL
the site visment (HSEisted:
Missing acc
Insufficient as, leachate
Scavenging
Unclear sta
Poor / inade
No installatthe environ
Methane (Ctimes highe
Hydrogen Sspreads in as 0.5 ppb an anaesthing after les
dfill fires or s
the importauring the sitd.
TE ASES
L HEALTH
sit in 11/ 20E) rules wer
cess contro
security due ponds
g behind an
atus of scav
equate pers
tions for lanment
CH4) releaser than CO2
Sulphide (Hlow concenH2S can be
hesia of the ss than one
signs of sub
ance and thte visit. An
SSMENT
, SAFETY A
016 differenre observed
l (who is en
ue to missin
d around m
engers (aut
sonal protec
ndfill gas ca
e to the atm)
H2S) releasentrations thee perceivedodour rece
hour of exp
bsurface co
he complexadditional H
T
25 - 88
AND ENVIR
nt issues thad. Below the
ntering the s
g fencing o
moving vehic
thorized? /
ction equipm
apturing in p
mosphere (
e to the enve typical smd by the hueptors occuposure.
ombustion w
xity of this toHSE-survey
8
RONMENT
at may colle most obvi
site?)
of the site’s
cles / mach
unauthorize
ment (PPE)
place - Unim
(Note: Gree
vironment (mell of rotten
man nose. urs. H2S at c
were either
opic it was y of the land
ide with geious points
dangerous
ines (e.g. w
ed?) presen
) in usage
mpeded em
enhouse ga
(Note: H2S n eggs. At g
At higher cconcentratio
reported or
not possibdfill site is t
eneral Healt(including
areas (e.g.
waste trucks
nt on the du
mission of la
as potential
is a highly gas concentconcentratioons >100 p
r observed d
ble to addretherefore st
Speicherdatum: 201
th, Safety abut not limi
dumping a
s, bulldozers
mpsite
andfill gas i
of CH4 is ~
toxic gas ttrations as lons >100 pppm is poiso
during the s
ess all HSEtrongly reco
18-01-29
and ted
are-
s)
nto
~20
hat low pm on-
site
is-om-
LAND
REPORT DA NANG_
Figure 6: S
Figure 7: S
DFILL SIT
_REV6_2018-01-29.DOCX
Scavengers sifti
Scavengers sifti
TE ASES
ng through was
ng through was
SSMENT
ste for recyclable
ste for recyclable
T
26 - 88
es (area of risk
es (area of risk
8
behind a waste
in front of a bul
truck) (Photo: W
ldozer) (Photo:
WEHRLE)
WEHRLE)
Speicherdatum: 20118-01-29
LAND
REPORT DA NANG_
Figure 8: S
3.1.6.
The genthe site tices loobarriersOnly leaoverview
Figure 9: E
DFILL SIT
_REV6_2018-01-29.DOCX
Scavengers sifti
SITE CON
neral site cvisit in 11/2
oked at. Figs, waste disachate treaw on the fin
Exemplarily San
TE ASES
ng through was
NSTRUCTIO
onditions a2016. Wastgure 9 illussposal, coveatment facilndings obse
nitary Landfill Sit
SSMENT
ste for recyclable
ON
nd design fte inflow an
strates an eering, leachities are m
erved during
te (Reference: h
T
27 - 88
es (area of risk
features of nd compositexemplarily hate and la
missing in thg the site vis
http://www.euro
8
when climbing
the Khanh tion data wesanitary la
andfill gas chis schemesit as comp
owaste.20m.com
in the waste slo
Son Landfere discussndfill site wcapturing an. The followared to Fig.
m/images/landfil
opes) (Photo: W
fill were exased and opewith the basnd landfill gwing sectio. 9.
l-profile.jpg - mo
Speicherdatum: 201
WEHRLE)
amined durerational prsic modulesgas utilizatins provide
odified)
18-01-29
ring rac-s of on. an
LAND
REPORT DA NANG_
3.1.6.1.
The totaleachateareas acell with
Figure 10:
Althouglandfill wclosed b
At the elandfill othe resu(Reference
DFILL SIT
_REV6_2018-01-29.DOCX
GENER
al area of te treatment
and the remh a size of 3
Bird’s eye view
gh a figure fowas initiallyby 2/2021, w
end of 2016operation ault, that the e: EPA / URENC
TE ASES
RAL OBSE
he Khanh St, 3.8 ha for
maining ~15 3 ha. A bird’
w Khanh Son La
or the approy designed which leave
6 a capacityare in place
landfill will CO - WEHRLE
SSMENT
RVATIONS
Son Landfilr hazardousha as the as eye view
ndfill (Referenc
oved total cfor an oper
es ~3 years
y of 1,496,2and estima
be filled comQuestionnaire)
T
28 - 88
S
l is 323,935s SW treatmactual dumof the landf
ce: Preliminary F
capacity (m³ration until more for o
274 m³ wasation of opempletely by
8
5 m² (32.2ment, 9.6 hp site. The fill is shown
Feasibility Study
³) of Khanh 2023. Howeperation.
s still availaerating peri
y 2021.
ha) is divida for buildi~15 ha are
n in Figure 1
y SSLTS, Tanom
Son Landfiever, nowa
ble for landod calculat
ded as follong zones, r
e split into c10.
mboon 2015)
ill has not badays it is e
dfilling. Guidtion have be
Speicherdatum: 201
ws: 3.8 ha roads & grecells 1-5, ea
een given, expected to
delines for een done w
18-01-29
for een ach
the be
the with
LAND
REPORT DA NANG_
Figure 11:
Ta
N
1
2
3
4
5
The remamount sity of 1covering
The Kanot wellof the o
DFILL SIT
_REV6_2018-01-29.DOCX
Khanh Son Lan
able 9: Landfill c
No. Ar
1 3
2 3
3 3
4 3
5 3
maining volut of waste to1 (very highg material (
nh Son Lanl managed,perated cel
TE ASES
ndfill cell 4 heig
cells of Khanh S
rea (ha)
ume for lano be landfillh)for the dusoil), this re
ndfill is loca because alls being un
>20
SSMENT
ht (Photo: WEH
Son Landfill
Statu
compl
compl
not fu
filling
unfille
dfilling wased was giveumped and esults in a c
ated in a hilareas usedcovered (se
m
T
29 - 88
HRLE)
s
letely filled
letely filled
ll
in progress
ed
s given withen with app compacted
calculated re
ly area withfor dumpingee Figure 1
8
s
approx. 1.5prox. 336,00d waste anemaining la
h moderate g are widel2).
5 million m³00 tons/yead taking intndfill opera
slopes. Thy-stretched
³ at the endar. With an ato account
ation period
he active dud with large
Speicherdatum: 201
d of 2016. Tassumed dethe additioof 4-5 year
umping areasurface are
18-01-29
The en-
onal rs.
a is eas
LAND
REPORT DA NANG_
Figure 12:
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DFILL SIT
_REV6_2018-01-29.DOCX
Operated landf
Scavenging on
TE ASES
fill cell 4 (Photo:
n the landfill site
SSMENT
: WEHRLE)
(Photo: WEHR
T
30 - 88
RLE)
8 Speicherdatum: 20118-01-29
LAND
REPORT DA NANG_
3.1.6.2.
With thesubsoil
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ogical cond
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uake zone
An earth quthe KhanhASSESSMEVIETNAM, Institute of
TE ASES
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tions
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eability is quble/waterpro
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ater: On thThe main s
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ight yellow,lay loam incoam.
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y loam chan
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31 - 88
ARRIERS
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18-01-29
the
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LAND
REPORT DA NANG_
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Agv((
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Neither for land
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l liner
Liner 1 (topleachate (se
Liner 2 (wa
A GCL is a geomembravery low hy(leachate) o(Reference: http
Liner 3 (bot
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for the alrefill gas capt
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p-liner): layee Figure 1
terproof mid
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32 - 88
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ny measure1).
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ter and collis situated.
. It is a kindy, which haate of seepa
ement statio
18-01-29
ect .
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age
ons
LAND
REPORT DA NANG_
3.1.6.3.
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_REV6_2018-01-29.DOCX
ENVIR
ng to availorldweather) is ~ 65 mm
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he landfill.
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TE ASES
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Information for
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AL DATA
orological dn/home.htmg the rainy
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MENT AND
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mestic solide (NHMW) a
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ayer up to onal 0.2 m s
el, and comyer on top.
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33 - 88
data for Da ml), the ave
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DEPTH
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o.int/en/city.htm
stly done at and transp
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industrial will.
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f 2 m. Again
Speicherdatum: 201
ion Serviceson (Januarm.
gorized as chate gene
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mping waste
e leachate c
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18-01-29
e at ry -
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in-
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onal
LAND
REPORT DA NANG_
T
Tc
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s
t
s
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The ope(see Fig
Figure 16:
DFILL SIT
_REV6_2018-01-29.DOCX
The next wing layer of
The final hecell 4 (52 m
Waste leveing the daysurface to e
In the procethe slope 3
HDPE covebe closed a
HDPE layesurface. During the site v
eration procgure 16):
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TE ASES
waste layers0.2 m until
eight of all wm) and cell 5
lling: After dy. When theeliminate od
ess of bury:1.
ering: Is appand won’t re
er on closed
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are set upthe final he
waste cells5 (52 m).
dumping, the truck is ledour emissio
ying the was
plied once teceive any m
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cting" machines
he landfill s
azardous landfil
T
34 - 88
continuouseight is achi
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he waste is evelling theons.
ste, the fina
the cells hamore waste
landfill gas
s were visible, b
site for non
ll (Reference: E
8
sly to achievieved.
ows: cell 1
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ht of 2 m th
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estionnaire)
Speicherdatum: 201
hen soil cov
cell 3 (44
flat landfill donto the wa
s levelled w
en the cells
on the HD
own as follo
18-01-29
ver-
m);
dur-aste
with
will
PE
ows
LAND
REPORT DA NANG_
Figure 17:
Waste ithe dumpactors
A figureof propesetting b
The depdumpinginduces
Trucks was of thwith soi
Since larainfall c
3.1.6.5.
DistribuURENCempty cURENC
DFILL SIT
_REV6_2018-01-29.DOCX
HDPE covering
is brought tmping area,) were not v
e for the dener compactbehaviour w
position andg takes pla
s strong odo
which transhe landfill wl at the end
arge areas can easily p
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tion of surCO that surpcell 5 to theCO.
TE ASES
g on closed land
to the site e spread anvisible on K
nsity of the ing of the w
within the la
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of the opepenetrate an
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rplus sludgeplus sludgee operated
SSMENT
dfill cell (Photo:
either with pnd levelled bhanh Son L
compactedwaste leadsandfill.
tion of the wus places ans as well a
material werly covered orking day.
rated landfind drench t
MENT
e was not e from the e
cells. Deta
T
35 - 88
WEHRLE)
pick-up trucby BulldozeLandfill site
d waste wass to conside
waste doesat the sameas the thin f
ere not visibwith soil. U
ill cells are the waste.
noticeableexisting leacails on the d
8
cks or with ers. Proper during the s
s not givenerably highe
not seem te time. The film plastic b
ble during tURENCO c
not covere
during thechate treatmdistribution
collecting vcompacting
site visit.
by URENCer filling vol
to follow a ssubsequen
bags being
he site visitconfirmed th
ed with geo
e site visit. ment facilitiof the slud
vehicles, it g machines
CO. Anyhowumes and
specific regnt spreadingblown away
t, neverthelehat the was
otextiles or
But it waes is pump
dge were no
Speicherdatum: 201
is unloadeds (waste co
w, the absencorrespond
ime, since g of the way by the win
ess some aste is cove
HDPE linin
s reported ped across ot provided
18-01-29
d in om-
nce ing
the aste nd.
are-red
gs,
by the by
LAND
REPORT DA NANG_
3.1.6.6.
Informanor obs
3.1.6.7.
The clorial has
CompacHDPE lthe site compac
3.1.6.8.
Conduitwere no
Alreadyprevent
3.1.7.
Since thand LFGforce to
3.1.7.1.
Landfill HDPE dging of t
A basicavailablfill cells.
It was mvestor fo
DFILL SIT
_REV6_2018-01-29.DOCX
BASE
ation on the erved durin
CAPPI
sed cells 1-partially be
ction of theiner) do novisit. Surfa
ction and ina
SURFA
ts around tot visible.
y filled landft the infiltrat
LANDFIL
he dumpingG are expe encourage
LANDF
gas (LFG) degassing pthe pipes w
c gas captue as wheth. Methane r
mentioned bollowing a t
TE ASES
LINING
base liningng the site v
NG LAYER
-2 were coveen applied.
e waste bodt appeared ce (rain) waadequate g
ACE WATE
he filled an
fill cells or ation of rain w
L GAS AND
g of waste ected to be e the local a
FILL GAS
discharge pipes are no
with debris.
uring systemer proper L
rich landfill g
by URENCOtender in 20
SSMENT
g of the landvisit.
R
vered with a.
dy and stabto be very
ater puddlesrading (see
ER MANAG
nd covered
areas that awater.
D LEACHA
on Khanh an issue d
authorities to
pipes wereot equipped
m is not in FG wells hagas is relea
O, that the 017.
T
36 - 88
dfill cells 1-
a HDPE line
bility of the good. Sign
s on the HDe Figure 18)
EMENT
landfill cel
are not yet
ATE
Son Landfiduring the no improve th
e installed td with a 180
place or if ave been in
ased into the
LFG captu
8
5 was not p
er. Soil as a
soil coverinns of surfacDPE of cell ).
ls, to collec
operated a
ll site will cnext 20 to 3he environm
to degas th0° pipe ben
it is, it wasnstalled dure atmosphe
ring / utiliza
provided by
an interim o
ng layer (sue subsiden1-2 are indi
ct and dive
are protecte
continue un30 years. Tmental situa
e closed cend (see Figu
sn’t visible.ing the fillin
ere (↑ GWP
ation will be
y the landfill
or permanen
uspected tonce were obicators for t
rt storm-wa
ed with HDP
ntil 2021, lahis should
ation on this
ells (see Fiure 19) to a
. There is nng progresseP).
e awarded t
Speicherdatum: 201
l managem
nt cover ma
o be under bserved durhe poor wa
ater into du
PE liner wh
ndfill leachbe the driv
s landfill site
igure 18). Tavoid the clo
no informates of the la
to a private
18-01-29
ent
ate-
the ring aste
ucts
hich
ate ving e.
The og-
tion nd-
in-
LAND
REPORT DA NANG_
Figure 18:
Figure 19:
DFILL SIT
_REV6_2018-01-29.DOCX
HDPE covering
Exemplarily lan
TE ASES
g with degassing
ndfill site with LF
SSMENT
g pipes on close
FG discharge pi
T
37 - 88
ed landfill cell (P
ipes with 180° p
8
Photo: WEHRLE
pipe bend (Phot
E)
o: WEHRLE)
Speicherdatum: 20118-01-29
LAND
REPORT DA NANG_
In the poperateorganic utilizatio
Concepnomicalunits is
Figure 20:
3.1.7.2.
The conwould athe biog
Both cotribute tportant
In Figurgas pipe
DFILL SIT
_REV6_2018-01-29.DOCX
previous SSed cells 1-3
matter in ton with a lar
pts with staglly preferenno longer p
Estimated LFG
LANDF
nstruction oallow for thegas to an en
ombustion oto a reductaspect in te
re 21 the pe work are s
TE ASES
SLTS Repowas estim
he cells wilrge CHP pla
ged CHP unces. Duringpossible, the
G release (Refer
FILL GAS C
of landfill gae degassingnergy recov
options, thetion of metherms of the
rincipal of lshown.
SSMENT
ort from 201ated to decl be digesteant installat
units may hg the final e remaining
rence: Prelimina
COLLECTIO
s (LFG) colg process overy plant (e
installationhane-rich lavary high g
locating wa
T
38 - 88
15 for Khancrease dramed, the totation over the
elp to operphase, whe
g landfill gas
ary Feasibility S
ON OPTION
llection welof the landfie.g. CHP) o
n of CHP uandfill gas
green-house
aste-buried
8
nh Son Lanmatically unl amount ofe entire per
rate the lanen an econs has to be
tudy SSLTS)
NS
ls connecteill cells in ar flare syste
nits and theescaping in
e-potential o
pipes as w
ndfill site, thntil 2024 (sf LFG will nriod of time.
ndfill gas utnomic operaflared off.
ed to a netw controlled
ems.
e installationto the atmof Methane
well as the g
he LFG relesee Figure 2not allow an
tilization plaation of eve
work of comand safe w
on of a flaremosphere. T
(CH4).
gas wells w
Speicherdatum: 201
ease from 20). Since n economica
ant under een small C
mmon drainaway, deliver
e system, coThis is an
with connec
18-01-29
the the ally
co-HP
age ring
on-im-
ted
LAND
REPORT DA NANG_
Figure 21:
Landfill landfill i~20 tim
Economgas engsuppliedture.
Figure 22:
DFILL SIT
_REV6_2018-01-29.DOCX
Location of gas
gas collectinto the atmes lower tha
mically moregine which id to the ele
LFG collection
TE ASES
s wells in landfil
tion and flarmosphere. San for CH4,
e sensible is coupled wctric power
and utilization p
SSMENT
ls (Reference: W
ring is an aSince the grthe oxidatio
s the utilizawith a gener
grid or use
principle (Refere
T
39 - 88
WEHRLE)
ppropriate reenhouse on of the LF
ation of the rator (see F
ed on site fo
ence: WEHRLE
8
method to agas potent
FG in a flare
LFG for thFigure 22). Tor providing
E)
avoid Methaial (GHG) oe is a must.
e productioThe produce power for t
ane (CH4) rof Carbon D
on of electriced electric the landfill
Speicherdatum: 201
release fromDioxide CO2
c energy benergy cansite infrastr
18-01-29
m a
2 is
y a be
ruc-
LAND
REPORT DA NANG_
3.1.7.3.
During t
It was mleachatetem contreatme
Althougseeps ftransfer
Figure 23:
URENC(until 08ment plNoi).
On site entire pas follow
The leaand thetreatmethe sep
DFILL SIT
_REV6_2018-01-29.DOCX
LANDF
the site visit
mentioned e drainage nducts leac
ent area. Th
gh a properfrom the disrring surplus
Leachate spilla
CO has bee8/2016 the ant was bu
URENCO rocess hadws:
chate treatme householdent process tic tanks) in
TE ASES
FILL LEAC
t in 11/2016
by URENCsystem and
chate from ae pump sta
r leachate csposed wass sludge fro
age due to impro
en responsicompany Q
uilt 2006-20
presented t already be
ment systemd waste wat
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SSMENT
HATE / LEA
6 the existin
CO that thed that 100 %all waste ce
ation include
capturing sste (see Figom the leach
oper leachate ca
ible for the Quoc Viet o07 by the c
the leachateeen presente
m of Khanhter brought the collecti
ction Tank.
T
40 - 88
ACHTE TR
ng leachate
e bottom of % of the lanells to a coes 2 pumps
system wasgure 23). Ahate treatm
apturing system
operation perated thecompany S
e treatmented in the pr
h Son Landf(from the s
ion of both The mixed
8
REATMENT
capturing a
f all cells wndfill leachaollection po
and one el
s said to exvisible pipeent plant to
m (Photo: WEHR
of the leace leachate tEEN (Vietn
t plant of Khrevious SSL
fill treats boseptic tanksthe leachat leachate a
and treatme
was equippeate was capnd. From thectrical boa
xist, it was e laid direct
o the landfill
RLE)
chate treatmtreatment pnamese com
hanh Son LLTS Report
th the leachs) to the sitete and housand househ
ent system w
ed with PE ptured. Thehere, it is pard.
noticeable tly on top o (see Figure
ment plant splant). The lmpany, hea
Landfill only from 2015
hate from the by vacuusehold was
hold waste w
Speicherdatum: 201
was analyse
covering ae collector spumped to
that leachof liner 1 is e 14).
since 09/20eachate tre
ad office in
briefly but and explain
he landfill ceum trucks. Tte water (frwater will th
18-01-29
ed.
and sys-the
ate for
016 eat-Ha
the ned
ells The rom hen
LAND
REPORT DA NANG_
be pumthe anatation pmentatioagain a sedimenmetals) After thestored aStudy SSL
The ent
Figure 24:
Specificthe efflumeet dicharged
In additate treaple livin
Leactank)
A
DFILL SIT
_REV6_2018-01-29.DOCX
ped into anerobic procrior to beinon pond, thsettling age
ntation tankfollowed by
e third sediat the final LTS).
tire process
Leachate treatm
c plant parauent from tischarge limd into the ne
ion to the patment procg nearby th
chate coll)
Anaerobi
Aerosedimanox
TE ASES
n Anaerobiccess, chemig allowed t
he clear waent is addek, the clear y an aerateimentation tpond, and
s of the leac
ment process o
meters werhe leachate
mits standaearby Phu L
pollution of tesses also
he site.
ection an
ic phase
obic phasmentatioxic tank, a
Dischargnearby P
SSMENT
Cover Lagcals will be o flow (by gter will be fd before flofraction of t
ed tank (to atank the trethen finally
chate treatm
n Khanh Son La
re not provide treatmentrds (not proLoc River.
the river by cause sign
nd storag
(Anaerob
se (succen tanks, calgae, aer
ge pond aPhu Loc R
T
41 - 88
goon where added to th
gravitation) further treatowing into ththe liquid wadd oxygeneated water y released i
ment plant is
andfill (Referen
ded by UREt plant is veovided by U
the poorly tnificant odou
ge (buffer
bic tank)
ssion ofchemicalrobic tan
and releasRiver
8
the bulk of he leachateto the first
ted in Anoxhe second s
will be treaten) and then
will flow thnto the env
s shown in t
ce: Preliminary
ENCO. But ery poor (sURENCO).
treated leacur emission
addingsk)
se to the
the organic/waste watesedimentat
xic fermentasedimentatied in an algflow to the rough three
vironment. (
the following
Feasibility Stud
it became oee Figure 2The treate
chate, the ans which are
,
c matter is der to acceletion pond. A
ation tank, aon tank. Aftae tank (to third sedim
e open pon(Reference: Pre
g Figure 24
dy SSLTS)
obvious tha26) and wil
ed landfill le
anaerobic / e a nuisanc
Speicherdatum: 201
digested. Aferate sedimeAfter the seand then onter the secoabsorb hea
mentation tads and will
eliminary Feasib
4:
t the qualityll certainly
eachate is d
aerobic leace for the pe
18-01-29
fter en-edi-nce ond avy
ank. be
bility
y of not dis-
ch-eo-
LAND
REPORT DA NANG_
Figure 25:
Figure 26:
DFILL SIT
_REV6_2018-01-29.DOCX
Aeration basin
Discharge qual
TE ASES
of the leachate
lity of the treate
SSMENT
treatment plant
d leachate (Pho
T
42 - 88
t (Photo: WEHR
oto: WEHRLE)
8
RLE)
Speicherdatum: 20118-01-29
LAND
REPORT DA NANG_
During tthat the2017 an(3.86 mcence wm³/d anthe systered witincrease
3.1.7.4.
The dis2009/BTregulatioof solid
In the reate of s10 below
Table 10: T2009/BTNM
N
1
2
3
4
Colleacwat
Colleacwat
Colleacwat
DFILL SIT
_REV6_2018-01-29.DOCX
the site vise existing lend that the
million USD)was grantednd meet the tem is in opth HDPE we while the
DISCH
scharge stTNMT whicon stipulatewaste land
egulation Qsolid waste w):
The maximum aMT)
No.
BOD
COD
Tota
Amm
lumn A spchate of soter supply p
lumn B1 prchate of soter sources
lumn B2 schate of soter sources
TE ASES
it and durineachate treaupgrade wi) is annound; constructQCVN disc
peration. Towhile 7 ha a
concentrati
ARGE STA
tandards foch is the nates the maxifills when d
QCVN 25 thelandfills dis
allowable conce
Paramet
D5 (20°C)
D
al Nitrogen
monium, by
pecifies maxolid waste lpurpose;
rescribes molid waste la
not used fo
pecifies maolid waste la
not used fo
SSMENT
ng the followatment planill be paid e
nced to havtion should charge stano be noticedre still openons of the l
ANDARDS
or treated tional technmum allowischarged i
e maximumscharged in
entration of pollu
ters
y N
ximum perandfills wh
maximum peandfills opeor domestic
aximum peandfills newor domestic
T
43 - 88
w up meetint with an aentirely by tve been alre
have startendard. Howed: The landn. Thus, duleachate wi
FOR LAND
leachate nical regulatable concento the rece
m permittednto the rece
ution parameter
Maxim
A
30
50
15
5
rmitted conen discharg
ermitted coerated beforc water supp
ermitted conwly built fromc water supp
8
ngs with thactual capache city of Deady approed in 4/2017ever, in reafill is not coring the raill decrease
DFILL LEAC
from landftion on leacntration of teiving sourc
concentrateiving sourc
rs in leachate of
mum allowa
centration ged into wa
oncentrationre January ply purpose
ncentration m January ply purpose
e local authcity of 450
Da Nang. A oved for this7). The implity, this can
overed fully,ny season, .
CHATE
fills are rechate from sthe pollutionce.
ion of polluce is specifi
f solid waste lan
able conce
B1
100
400
60
25
of the pollater source
n of the pol01, 2010 w;
of the pol01, 2010 w.
horities it wm³/d will bbudget of 8
s upgrade (proved plantn only be co, i.e. only 5 the leacha
egulated bsolid wasten paramete
tion parameied as follow
ndfills (Referenc
entration (m
B
5
3
6
2
lution paraes used for
llution parawhen discha
lution parawhen discha
Speicherdatum: 201
was mentione upgraded88 billion V(Investmentt will treat 5onfirmed on.5 ha are c
ate volume
y QCVN e landfills. Ters in leach
eters in leaws (see Ta
ce: QCVN 25:
mg/l)
B2
50
00
60
25
meters in domestic
ameters in arged into
meters in arged into
18-01-29
ned d in ND t li-500 nce ov-will
25: This ate
ch-able
LAND
REPORT DA NANG_
3.1.7.5.
BIOLOG
The typpre-denblend owastewtransfermonia. A
The firsanoxic crease ttrophic denitrificcomes i
The denstabilizinot nee
DFILL SIT
_REV6_2018-01-29.DOCX
LEACH
GICAL TRE
pical applicanitrification tof water an
water (landfir system, usA further de
Figure
t biological conditions the rate of dbacteria utcation is nointo effect th
nitrification ng the pH.
ed to be ox
TE ASES
HTE TREAT
EATMENT
ation for an tank followe
nd microorgll leachate)sing jet aerescription of
e 27: Combinati
process stein a denitridenitrificatiotilize this caormally reqhe plant wil
process saThe biodegidised in th
CNO3 54
SSMENT
TMENT UP
aerated bioed by a dowganisms (ac to produce
rators, provif the biolog
ion of biological
ep is a pre-ification veson an externarbon sourcquired to ml denitrify us
aves energygradable mae later nitri
HC 4
T
44 - 88
GRADE OP
ological treawnstream nctivated slue a high quides oxygenical process
l treatment and
denitrificatiossel using nal carbon ce to reduceet the totsing the ava
y and chematter which ification pro
ba hicheterotrop
Denit
8
PTIONS
atment procnitrification tudge) whichuality treaten for the bios is below (
UF for sludge s
on. This is areadily biodsource (e.g
ce nitrate toal N dischaailable BOD
micals (e.g. cis consume
ocess. This
N 2acteria 2
trification
cess for landtank. Theseh work on d effluent. odegradatiosee also Fig
separation (Refe
a natural prdegradable
g. acetic acido moleculararge conseD in the leac
caustic soded in the de
reduces ae
CO2 42
dfill leachate process vthe contamA highly efon of COD/gure 27):
erence: WEHRL
rocess takin organic md) can be ar nitrogen. Aent. Howevechate.
da) otherwisenitrificationeration ene
OH 24
Speicherdatum: 201
e comprisevessels holdminants in fficient oxyg/BOD and a
LE)
ng place undmaterial. To added. HeteA high rateer, before t
se required process do
ergy consum
18-01-29
s a d a the
gen am-
der in-
ero-e of this
for oes mp-
LAND
REPORT DA NANG_
tion. In caustic
The actis oxidiznitrite. Tis biolog
The contion sysby an extored ansures ef
By definria/biombio-oxidmoved o
ULTRA
The ultrtrue UFprovides
The ‘mixlar memand anysafely re
The tubtion (MLsmaller
DFILL SIT
_REV6_2018-01-29.DOCX
addition, assoda for pH
tivated sludzed in two Then nitrite-gically remo
ncentration stem, locatexternal blownd used to fficient oper
nition, all bimass that hadation of caon a regula
FILTRATIO
rafiltration pF tubular mes the comp
xed liquor’ mbranes in oy COD frometained with
bular membLSS) compbioreactors
TE ASES
s alkalinity H-stabilizatio
ge is then tstages: Fi
-oxidizing boved.
of oxygen ed inside thewer. The discontrol ope
ration with l
ological treaas grown d
arbohydratear basis to m
ON
plant is basembrane mlete retentio
of activatedorder to sepm suspendhin the syste
rane modulpared to oths and reduc
SSMENT
is recovereon.
transferred rst, ammonacteria (nitr
2
4
2
32
ONO
ONH
in the nitrifie bioreactorssolved oxyeration of thower expen
atment procduring the ws contained
maintain the
ed on a sidmodules. Thon of bioma
d sludge anparate the t
ded solids mem and are
les allow thher membr
ced volume
T
45 - 88
ed during de
to the nitrifnia-oxidizingrobacter) ox
Nitrif
Nitrobacte
2
Nitrosomo2
O
O
ication tankr, continuouygen (DO), he blowers nditure on e
cesses creawaste waterd in the wa
e desired slu
de-stream che use of thass.
d effluent istreated wasmaterial, ple continuous
he operationrane systemof the wast
8
enitrification
fication tankg bacteria xidize nitrite
fication
3re
2ason
2
2
NO
NO
k should ranusly aeratespH and temto maintain
energy.
ate excess r treatment
aste water. udge conce
crossflow mhe tubular m
s pumped frste water frous macro-msly fed back
n at much hms. This cate sludge to
n, this elimin
k. In the nitr(nitrosomon
e to nitrate.
2 42 OH
nge betwees the biomasmperature inn the desire
‘sludge’. Thprocess an
The excessntration and
membrane fimembrane
rom the bioom the activmolecules ak, as retenta
higher mixedan provide
dewater.
nates the re
rification tanas) oxidizeIn the same
4 H
en 1–3 mg Oss with air bn the bioreaed residual
he latter, in nd is a by-s sludge ned sludge ag
iltration promodules (s
oreactor throvated sludgand colloidate, into the
d liquor solmajor cost
Speicherdatum: 201
equirement
nk ammonie ammoniae reactor CO
O2/L. An aebeing providactor are mo DO. This e
fact, is bacproduct of eeds to be ge.
ocess by ussee Figure 2
ough the tuge. All bacteal matter, a
e bioreactor
ids concentt savings, e
18-01-29
for
um a to OD
era-ded oni-en-
cte-the re-
sing 28)
bu-eria are
r.
tra-e.g.
LAND
REPORT DA NANG_
Figure 28:
Figure 29:
The UFUF-looppending
Each Ucrossflo
The sidsystemsplaceme
Occasiovia the wclean thmated awhile th
Compartration ptainer. Cduring t
Figure 3balancinthroughUF memcalled rclean ef
DFILL SIT
_REV6_2018-01-29.DOCX
(left) Tubular m
(right) UF-loop
system typp. The comg on the req
UF-loop hasow velocity a
e-stream cs, thus requents.
onally the Uwash pump
he membraand require
he remaining
red to otheplants are dConsequenthe operatio
30 shows tng tank, fol
h the manifombranes whretentate) isffluent. Figu
TE ASES
membrane modu
with dedicated
pically consplete ultraf
quired throu
s a dedicatalong the m
rossflow pruiring much
UF membrap by using wnes can bees only ming loops are
r membrandesigned astly the oper
on and clean
the typical slowed by th
old of the UFhich are cons recirculateure 31 show
SSMENT
ule (Photo: WEH
circulation pum
ists of 2 - 6iltration plaghput.
ted circulatimembrane, t
rocess offerh less mem
ne moduleswater or pee dosed intonimum attenin operatio
e systemss a closed rator does nning proced
set-up of a he bioreactoF loops. Eannected in sed back intws an MBR
T
46 - 88
HRLE)
mp (Photo: WEH
6 tubular meant can com
ion pump (to reduce fo
rs very highmbrane area
s will need rmeate stor
o the wash ntion. The n.
(e.g. with sloop system
not get in codure, and no
Membraneors. Form th
ach of the Useries. Theo the bioloplant for lea
8
HRLE)
embrane momprise seve
(see Figureouling and m
h permeatea and subs
to be rinsered in the wtank. The rindividual U
submersiblems and areontact with o aerosols a
e Bio Reacthe bioreactF loops circ released flgy. The soachate treat
odules conneral UF-loop
e 29) sizedmaintain a h
flux, compstantial cost
ed or cleanewash tank. Arinse and cUF loops c
e membranee located inany activateare produce
tor (MBR) pors, the actculates the ow from thelids-free petment.
nected in seps operatin
d to providehigh permea
pared to otht savings fr
ed. This canAny chemic
clean procedcan be rinse
es), the cronside a builded sludge oed.
process begtivated sludactivated se UF memb
ermeate is d
Speicherdatum: 201
eries to formg parallel, d
e the requiate flux.
her membrarom future
n be achievcals neededdure are aued or clean
ossflow ultrading or a coor waste wa
ginning withdge is pumpludge over branes (thedischarged
18-01-29
m a de-
red
ane re-
ved d to uto-ned
afil-on-
ater
h a ped the so as
LAND
REPORT DA NANG_
Figure 30:
Figure 31:
DFILL SIT
_REV6_2018-01-29.DOCX
Membrane Bio
Membrane Bio
TE ASES
Reactor proces
Reactor plant (
SSMENT
ss (Reference: W
(Reference: WE
T
47 - 88
WEHRLE)
EHRLE)
8 Speicherdatum: 20118-01-29
LAND
REPORT DA NANG_
3.1.8.
Next to operatiocapacitythe SW 10 % ba
Currentfactory f
Figure 32:
DFILL SIT
_REV6_2018-01-29.DOCX
MECHAN
the Khanh on in 2015 wy was steadrecycling p
ack to the la
tly the operfor site visit
Gate of the Me
TE ASES
ICAL WAS
Son Landfiwith a capadily increaseplant can reandfill.
ation of thets was denie
echanical Waste
SSMENT
STE TREAT
ll, there exiscity of 50 toed and rangcycle maxim
e SW recyced.
e Treatment Pla
T
48 - 88
TMENT PLA
sts a SW reons/day of Sged around mum about
cling plant is
nt (Photo: WEH
8
ANT BESID
ecycling plaSW for trea200 tons/d90 % of rec
s stopped f
HRLE)
DE KHANH
nt (see Figutment and ray in late 2ceived SW
for unknown
SON LAND
ure 32). Therecycling. T015. It wasamount and
n reasons.
Speicherdatum: 201
DFILL SITE
e plant starThe through
expected td would ret
Access to
18-01-29
E
rted put hat urn
the
LAND
REPORT DA NANG_
3.2. H
3.2.1.
On AugUBND oNhon colowing a
Article complexKT03/03
I. Locat
1. Locat
2. Borde
Bordersfollowin
- The Ea
- The W
- The So
- The N
3. Scale
- Total p
II. Land
1. Plann
ConstruDifferen
- Manag
- Domes
- Indust
- Constr
- Hazard
- Landfi
- Infrast
- Trees
2. Detai
DFILL SIT
_REV6_2018-01-29.DOCX
OA NHON
MASTER
gust 3rd 201on approvaommune, Harticles are
1. Approvex in Hoa N3 prepared
tions, bord
tion: Area b
ers for land
s for land ug limits:
ast border
West border
outh border
orth border
e:
planning are
d use plann
ning conten
uct solid want functional
gement offic
stic solid wa
trial waste re
ruction was
dous waste
lls and land
tructure con
for isolation
iled land us
TE ASES
SOLID WA
PLAN OF S
16, Da Nanl of a detai
Hoa Vang dcovered:
e the detaiNhon commby Urban P
ders and pla
belongs to H
use:
se are defi
: Hill/Mo
: Electric
r : Plannin
r: Hill/Mount
ea: 1,001,3
ning:
nt:
aste treatml zones incl
ce
aste recycli
ecycling pla
ste treatmen
e treatment
dfill cells
nnecting wo
n and lands
se planning:
SSMENT
ASTE TRAT
SW TREAT
ng City Peled Master istrict with a
led construmune, attacPlanning Ins
anning sca
Hoa Nhon c
ned by the
ountain
cal Safety C
ng road B =
tain
39 m2
ment compleuded:
ng plant
ant
nt zone
zone
orks
scaping tree
T
49 - 88
TMENT CO
TMENT CO
ople's ComPlan 1: 500
a total area
uction mastched the dstitute (UPI)
ale:
commune, H
points: R1
Corridor 500
= 16.5 m
ex with mo
es.
8
MPLEX (IN
MPLEX IN
mmittee (DP0 for the soof 1,001,33
ter plan, radetailed ma) with the fo
Hoa Vang ru
, R2, …, R
0 kV
odern and e
PLANNING
HOA NHON
PC) issued olid waste tr39 m². With
tio 1:500 foaster plan wllowing mai
ural district,
R19 (attache
environmen
G)
N AREA
Decision Nreatment coh this Maste
for solid wawith ratio 1in content:
Da Nang C
ed drawing
ntally-friend
Speicherdatum: 201
No. 5230 Qomplex in Her Plan the
aste treatm1:500, sym
City.
) and with
ly technolo
18-01-29
QD-Hoa fol-
ent bol
the
ogy.
LAND
REPORT DA NANG_
Table 11: L
III. Tech
Before csultantslection aban wadocume
Article
- Either and coo
- DoNRmaster Environ
- Peoplewith relaplan acdeadlinesion.
- DoC aplan acc
Article
Article Departmtee of Hregisterbe resp
DFILL SIT
_REV6_2018-01-29.DOCX
Land use balan
hnical infra
conducting s to prepareand treatme
ater supply)ents should
2.
the investooperating w
RE is assignplan; studymental Imp
e’s Commitated organcording to re for planni
and Peoplecording to a
3. This Dec
4. Office Mment of TranHoa Vang rured land offonsible for
TE ASES
ce table for Hoa
astructure s
the next coe the technient to meet and submbe sent to
or or the owith UPI in im
ed to instruy on the apppact Assess
ttee of Hoa isations for regulationsing announ
e’s Committassigned fun
cision shall
Manager of tnsport (DoTural district; ice of Da Nimplementi
SSMENT
a Nhon waste tr
system pla
onstruction cal infrastrut the standa
mit to DoC fDoC by late
wner has to mplementing
uct land procpropriate lansment and s
Vang ruralborder dem
. The deadlcement is n
ee of Hoa nctions and
take effect
the People'T), DPI, DepChairman o
Nang City; Gng this Dec
T
50 - 88
reatment comple
anning:
steps, eitheucture plannards for disfor appraisaest 25 days
conduct bag border de
cedure accondfill in ordesubmit for a
l district is amarcation, line for bordnot more th
Vang rural d tasks.
from the da
's Committepartment ofof People’sGeneral Dircision. /.
8
ex (Reference:
er the invesning documcharging toal and appafter issuin
asic construemarcation a
ording to reer to eliminpproval.
assigned topublic listinder demarc
han 20 days
district are
ate of signin
ee, Directorf Finance (D Committee
rector of UP
UPI Master Pla
stor or the oments with tho external soroval accor
ng this Decis
uction stepsas approved
egulations aate environ
o be the leang and annocation is nots from the s
e assigned t
ng.
rs of all DepDoF); Chairme of Hoa NhPI and all re
an)
owner has tohe focus onource (relatrding to regsion.
s according d.
according tonmental poll
ad agency aouncement t more thansigning date
to manage
partments: man of Peo
hon commuelated orga
Speicherdatum: 201
o contact con leachate cted to safe gulations. T
to regulatio
o the approvlution; prepa
and cooperthe approv
n 15 days, e of this De
the approv
DoC, DoNRople’s Commne; Directornizations sh
18-01-29
on-col-ur-
The
ons
ved are
rate ved the eci-
ved
RE, mit-r of hall
LAND
REPORT DA NANG_
Figure 33:
On SepNo. 219Nhon Cto split t
- Projecof constthe land
- Projecjects in of techning MSWcollectioThe proation ea
- Projeccycling and a h
DFILL SIT
_REV6_2018-01-29.DOCX
Detailed maste
ptember 22n
99 / SKHDTCommune, Hthe expendi
ct “Road to truction of t
dfill.
ct “Infrastruinfrastructu
nical infrastW and hazaon and treaoject shouldarly in 2019
ct “SW treatzone an inazardous w
TE ASES
er plan with ratio
nd 2016, DeT-KTDN, whHoa Vang diture for the
the new latransportati
cture in theure construcructure for ardous wasatment syst aim at givi.
tment Comndustrial wawaste treatm
SSMENT
o 1:500, symbol
epartment ohich reportsistrict, in wh
e SW treatm
ndfill in Hoaon projects
e new landfction and urthe new lan
ste landfill ctem); worksng priority t
plex in Hoaaste recycliment zone.
T
51 - 88
KT03/03 (Refe
of Planning s on the conhich DPI pr
ment comple
a Nhon Cos will be the
fill in Hoa Nrban develondfill includcells, leachas infrastructo the const
a Nhon Comng zone a
8
erence: UPI Mas
and Investmnstruction ooposed to D
ex into three
mmune”: Te investor fo
Nhon Commopment shaling: execut
ate collectiocture connetruction of 1
mmune”: incconstructio
ster Plan)
ment (DPI) of the SW trDa Nang Pee projects:
he Project or the cons
mune”: The ll be the invive’s office;
on and treatection; trees1 sanitary la
cluding a doon demolitio
issued the reatment coeople’s Com
Managemestruction of
PMU of investor for th sanitary latment systes and landsandfill to be
omestic waon waste tr
Speicherdatum: 201
Official Letomplex in Hmmittee (DP
ent Unit (PMa new road
vestment pe construct
andfills (inclem, landfill gscape desi put into op
ste / MSW reatment zo
18-01-29
tter Hoa PC)
MU) d to
pro-tion ud-gas gn.
per-
re-one
LAND
REPORT DA NANG_
3.2.2.
Meanwhoriginal duced tthat so plot and
3.2.2.1.
The SWSon Lan
At prese2015). Bwaste a
3.2.2.2.
The newdriven d
The treahazardoticated t
O
3.2.2.3.
When vThe eximation o
For the required
Currentshows a
DFILL SIT
_REV6_2018-01-29.DOCX
UPDATE
hile the new100 ha. In o 70 ha butfar no exac
d its exact lo
EXPEC
W treatmentndfill is clos
ent 730 tonBased on th
amount is ex
SITE L
w SW treatdistance to t
atment comous industritreatment c
Processing
Increased r
Optimisatio
Make use o
Reduced di
SITE H
visiting the psting narrowon the site
new SW td to provide
tly a gradeda photo of th
TE ASES
OF MASTE
w site for trecent meet will still bect area planocation with
CTED MSW
t complex insed.
ns/day (335he projectexpected to e
LOCATION
tment compthe Khanh S
mplex will beal waste, n
concepts the
all types of
recycling rat
on of operat
of synergies
isturbance o
HISTORY
proposed siw road runhistory was
reatment coe better acce
d area of thehe rubble p
SSMENT
ER PLAN O
he SW Treetings with e on the samnning drawihin the origin
W VOLUME
n Hoa Nhon
,625 tons/yd growth ofexceed 1,00
plex in HoaSon Landfil
e designed on-hazardoe new site w
f waste
tes
ing costs
s between d
of nearby p
te in Hoa Ns through a
s not provide
omplex, theess for veh
e proposed rocessing p
T
52 - 88
OF SW TRE
eatment Cothe stakehome locationng is availanal 100 ha
n will receiv
year) of MSWf the popula00 tons/day
a Nhon will l is ~ 6 km (
to processous medicalwill offer the
different was
opulation.
Nhon in Novagricultural ed by UREN
e expansionhicles, partic
site in Hoaplant as see
8
EATMENT C
mplex will olders it wan. The Urbaable yet. Hearea have s
ve the entire
W are geneation to 1,6y.
be in ~ 20(~ 2 km line
s all types ol waste, con
e following b
ste treatme
vember 2016land with s
NCO.
n of roadscularly large
a Nhon is usen in in 11/2
COMPLEX
comprise os confirmed
an Planning ence neitheso far been
e amount o
erated by 100,000 res
0 km distanear distance
of waste (e.nstruction wbenefits:
nt processe
6 the accesscattered se
inmidst thise trucks.
sed for rubb2016.
IN HOA NH
only 70 ha d that the a Institute (U
er the shapeconfirmed.
of waste on
,046,876 reidents in 20
nce to Da Ne).
.g. municipawaste etc.).
es
ssibility by rettlements.
s agricultura
ble process
Speicherdatum: 201
HON AREA
instead of area will be UPI) confirme of this 70
nce the Kha
esidents (ba020, the MS
Nang city. T
al waste, noUsing soph
oad was poSpecific inf
al land will
sing. Figure
18-01-29
A
the re-
med ha
anh
ase SW
The
on-his-
oor. for-
be
34
LAND
REPORT DA NANG_
Figure 34:
3.2.2.4.
An EnviLaw, 27
The pursider thHoa Nhimpact physicataken anot requmakers of detai(Reference
(Reference
DFILL SIT
_REV6_2018-01-29.DOCX
Rubble process
ENVIR
ironmental 7 Dec, 1993
rpose of thee environm
hon. The Inassessmen
al, social, annd commitmuire adhereto account
led environe [1]: https://en.
e [2]: https://en.
TE ASES
sing plant at Ho
ONMENTA
Impact Ass3).
e environmemental impa
ternational nt as "the pnd other relements madence to a pret for environmental studwikipedia.org/w
wikipedia.org/w
SSMENT
oa Nhon site (Ph
AL ASPECT
sessment (E
ental impaccts when dAssociation
process of evant effecte" [1]. Enviedetermine
nmental valudies and puwiki/Environment
wiki/Environment
T
53 - 88
hoto: WEHRLE)
TS
EIA) study is
ct assessmeeciding to gn for Impacidentifying,
ts of develoronmental i
ed environmues in theirblic commetal_impact_asse
tal_impact_asse
8
)
s required (
ent (EIA) is give approvct Assessm predicting
opment propimpact asse
mental outcor decisions aents on the pessment_-_cite_
essment_-_cite_
(according E
to ensure thval for the Sent (IAIA) d, evaluatingposals prioressments aome, but ratand to justifpotential en_note-2)
_note-3)
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hat decisionSW treatmedefines an g and mitigr to major deare unique ither they refy those denvironmenta
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ntal Protect
n makers coent complexenvironmen
gating the becisions ben that they
equire deciscisions in li
al impacts [2
18-01-29
tion
on-x in ntal bio-eing
do sion ght 2].
LAND
REPORT DA NANG_
3.2.2.5.
Apparenjudged t
In particall area
The suifore sta
3.2.2.6.
The proroundininstallat
Since tha storm
DFILL SIT
_REV6_2018-01-29.DOCX
GEOLO
ntly the geto be critica
cular, the ro(e.g. for ex
tability of thrting with th
HYDRO
oposed newg rising tertions, also c
he Hoa Nho water conc
TE ASES
OGICAL AS
ological sital (rocks etc
ocky subsoixcavation wo
he terrain mhe developm
OLOGICAL
w landfill siterrain can cocan storm w
on area is ccept) is requ
SSMENT
SPECTS
uation at thc. in the und
l can lead torks) and th
must be exament phase
L ASPECTS
e in the Hoaollect storm
water infiltrat
close to oneuired.
T
54 - 88
he proposederground).
to difficultieshus to highe
mined closee.
S
a Nhon aream water whi
te into the p
e of Da Nan
8
ed new lan
s in the infraer costs for
ely and con
a is situatedch would t
planned lan
ng city’s wa
dfill site in
astructural civil works.
nfirmed by g
d in midst a hen flow todfill.
ater reservo
Hoa Nhon
developme.
geological s
hilly landscowards the
oirs, further
Speicherdatum: 201
n area can
ent of the ov
site survey b
cape. The sprojected s
research (e
18-01-29
be
ver-
be-
sur-site
e.g.
SUSTSYST
REPORT DA NANG_
4. SUS
4.1. DA
Da Nanwith a s
In this csustainaable urb
A sustawaste cposal sy
4.2. IM
Alreadyhad chobilities ether dist
For thischanicaComple
For the propose
Wa
RD
Me
RD
RD
The maall treatwith the
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
TAINABLE
A NANG’S
ng, the fourtstrong comm
context andable waste ban develop
ainable wascollection – ystem.
MPLEMENT
y while workosen DoNRexist to conturbances a
s reason theal-Biologicalex but also f
implemented (see also
aste accepta
DF bailing (P
chanical bio
DF utilization
DF utilization
ain benefit otment procee most esse
LE WASTR DA NA
E WASTE M
OBJECTIV
th largest cmitment to b
in additionmanageme
pment.
te managein particula
TATION OF
king on this RE und URE
tinue operaand contam
e present stl Treatmentfor Khanh S
ation of theo Figure 35)
ance, scree
Phase 1 - S
ological trea
n e.g. in cem
n in related
of this graduess have toential steps,
TE MANANG
MANAGEME
VE
city in Vietnbecoming a
to numeroent system i
ment systear an effect
F A SUSTAI
study, it beENCO on thations at theination of th
tudy indicatt Plant (MB
Son Landfill.
e sustainab):
ening and fra
tep 1a)
atment with
ment plants
incineration
ual concept o be realize
which can
AGEMEN
55 - 88
ENT SYSTE
nam, is wide‘green city’
us other infis also an im
m means -tive and en
INABLE W
ecame knowhe 31st of Jue Khanh Sohe environm
tes which poBT), not on.
le waste m
actioning (P
MYT® proc
(Phase 3 -
n (Phase 3
is that it ined from thethen be foll
NT
8
EM FOR DA
ely viewed ’ by the yea
frastructuramportant pa
- besides wvironmenta
ASTE MAN
wn that DPCuly 2017 to n Landfill s
ment.
ossibilities tnly for the
anagement
Phase 1 - S
cess and bio
- Step 3a)
- Step 3b).
creases the start. The lowed by fu
A NANG
as well-plaar 2025.
l measuresart of Da Na
aste avoidaally friendly
NAGEMENT
C (the higheexamine wite during th
there are foplanned H
t system a
tep 1)
ological dry
e chances orealization rther steps
nned and w
s, the implemang’s strate
ance and cwaste recy
T SYSTEM
est institutiowhich technohe next yea
or the realizoa Nhon S
step-by-ste
ying (Phase
of realisatioof the conat a later st
Speicherdatum: 201
well-govern
mentation ogy for susta
omprehensycling and d
on in Da Naological pos
ars without f
zation of a MSW Treatm
ep approach
e 2 - Step 2)
n because cept can sttage.
18-01-29
ed,
of a ain-
sive dis-
ng) ssi-fur-
Me-ent
h is
)
not tart
SUSTSYST
REPORT DA NANG_
Figure 35:
The prospecificthereof
T
T
C--
T
The wa(Khanh for the t
SynergySon sitewhich istion pro
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
Step-by-step a
oposed metc waste con
resulting th
Treatment o
Treatment c
Compositio- high organ- high avera
Feed in tari
Terms of op
aste managSon and H
thermal utili
y effects fore (e.g. imprs currently rcesses mig
LE WASTR DA NA
pproach MSW t
thods and tnditions in Vhe low calor
of Municipa
capacity 1,0
on of MSW nic content age moistur
iff (FIT): 0.1
peration >=
gement conHoa Nhon). zation of th
r the mecharovement ofreleased intght be bette
TE MANANG
treatment imple
their combiVietnam, esific value of
al Solid Was
000 tons/da
(~67 %) re content (~
05 USD/kW
20 years.
ncept outlinThis appliee produced
anical biolof the currento the atmosr at the new
AGEMEN
56 - 88
ementation with
ination (seespecially thf the MSW:
ste (MSW) a
ay
~52 %)
Wh
ned above es to the md RDF.
gical treatmnt leachate tsphere), wh
w Hoa Nhon
NT
8
different options
e 4.2.3 andhe high org
and Non Ha
can basicechanical b
ment are motreatment phereas the pn site, since
s (Reference: W
following) ganic and m
azardous In
ally be impbiological tr
ore favouraprocess; cappublic accepless people
WEHRLE)
are alreadmoisture co
ndustrial Wa
plemented reatment of
ble at the epturing of thptance for te are living
Speicherdatum: 201
y heeding ontent and
aste (NHIW)
at both siMSW as w
existing Khahe landfill gthermal utilinearby.
18-01-29
the the
)
tes well
anh as, za-
SUSTSYST
REPORT DA NANG_
4.2.1.
Since ththe exising conc
The puron the lrial withof the mfraction livered >150 mPhase 1
Figure 3>150 mprocessfor a tec
Figure 36:
Systemvalue ofwas RD
If the sa“organic
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
PROPOS
he projectedsting Khanhcept. The p
rpose of theandfill site.
h a calorific moist organ
<150 mm wto an off-s
mm can be 1, the amou
37 presentsmm which cos. Note: Thechnological
Proposed proc
s for the enf the RDF h
DF being pro
ame happec-rich” fracti
LE WASTR DA NA
ED PHASE
d SW treatm Son Landfrocess step
e initial StepThis shall bvalue >17,0
nic matter wwould still bite energetbailed to r
unt of landfil
s with Stepould take pe intermediaupgrade of
ess steps 1 and
nergy utilizahas been puoduced at D
ned in Vietnion - could b
TE MANANG
ES AND STE
ment compleill site is mops and phas
p 1 in Phasbe achieved000 kJ/kg fwith a low cbe landfilledic utilizationreduce its lled waste c
p 3a in Phaplace e.g. inate Step 2 if the initial p
d 3 for Khanh So
ation in Eurublicly recogDa Nang, th
nam, then Sbe added to
AGEMEN
57 - 88
EPS FOR K
ex in Hoa Noving into thses propose
se 1 is the rd by a drumfrom the inccalorific vald in Phase n. With thevolume an
could be red
ase 3 a posn a nearby n Phase 2 i
process set-
on site (Referen
rope have gnized, the e same cou
Step 2 - a mo the then a
NT
8
KHANH SO
Nhon area whe focus of aed for Khan
reduction ofm screen thacoming MSWue will pas1, whereas optional Sd transportduced by 40
ssible utilizcement plais not show-up.
nce: WEHRLE)
impressiveldemand fo
uld happen
mechanical-already exis
ON SITE
will not be reany environh Son are d
f the amounat separateW, by usingss the screes the fractioStep 1a thetation costs0 % for Kha
ation of forant or in ann in Figure
y demonstrr the RDF rin Da Nang
-biological tting pre-trea
ealized in thnmentally frdisplayed in
nt of MSW es plastic ang a 150 mmen. Thus on
on >150 mme separateds. With the anh Son.
r the bailednother energ
37 since th
rated that orises dramag as well.
treatment patment proc
Speicherdatum: 201
he near futuiendly upgra
n Figure 37.
to be dumpnd other ma
m screen. Mnly the siev
m could be d RDF fractrealisation
d RDF fractgy-demand
his step stan
once the utatically. If the
process for cess (Step
18-01-29
ure, ad-
ped ate-ost ved de-tion n of
tion ing nds
ility ere
the 1).
SUSTSYST
REPORT DA NANG_
The propresentbined wreducedcement required
With theto be chof the Mbiogas.
The enethe bioloprocess
With thimain tomany yeheat anlogical pfill, can creatingate trea
Figure 37:
There acal-biolothe mos
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
oposed biolots a valuablwith a biologd to an exte
kilns. Sincd by externa
e implemenhanged fromMYT® plant.
The dewate
ergy-rich (oogical dryins steps.
is concept, o be landfilleears to comd power (Cprocess. Thbe treated
g synergies atment will e
Proposed proc
are no reliabogical treatst likely are
LE WASTR DA NA
ogical treatmle alternativgical dryingent which ace the biologal energy-de
ntation of Stm 150 mm t. There the ered output
optionally bang, to allow
only a veryed. Addition
me, can be CHP) stationhe landfill le
in an adapbetween th
ensure that
ess steps 1 - 3
ble data avment proceas for the r
TE MANANG
ment proceve to the cug step, the llows the egical dried emanding p
tep 2 in Phato 80 mm. Tsoluble org
t of the perc
ailed) fractiofor an ener
y small amonally, landfiutilized tog
ns in order teachate, whpted proceshe waste anthe treated
for Khanh Son
ailable on tess for Khanealization. T
AGEMEN
58 - 88
ess is a Maxurrent practmoisture conergetic utiRDF is not
processes.
ase 2 the eThis fractionganic compcolation is th
on >80 mmrgetic utiliza
ount of resill gas, whicether with tto produce
hich will alsoss-water-trend the leachwaste wate
site (Reference
the actual anh Son LanThere are t
NT
8
ximum Yieldtice for landontent in thilization of tt reactive, it
exchangeabn <80 mm i
pounds of thhen dried in
m can be mation. Figure
idues (sandch will be rethe biogas felectric ene
o continue teatment plahate treatmer actually m
e: WEHRLE)
area for the ndfill at prewo areas b
d Technologdfilling the ohe output frthis high qut can be sto
ble screens s treated by
he waste arn a biologica
ixed and ble 37 shows
d, glass andeleased frofrom the MYergy and toto seep fromnt followingent. In addi
meets the d
implementsent. Howeoth of whic
gy (MYT®) organic-richrom the MYuality RDF fored until it
of the drumy the percore being traal drying ste
lended with all three of
d other inerom the existYT® proces
o provide hem the bottog the MYT®
ition, the imischarge lim
tation of sucever, Figurech would be
Speicherdatum: 201
process whh MSW. CoYT® processfor examplets utilization
m screen neolation proceansformed iep.
h the outputf the propos
rt material) ting landfill s in combin
eat for the bm of the laprocess, th
mproved leamits.
ch a mechae 38 highlige large enou
18-01-29
hich om-s is e in n is
eed ess nto
t of sed
re-for
ned bio-nd-hus ch-
ani-hts
ugh
SUSTSYST
REPORT DA NANG_
for the iarea of The larg
Figure 38:
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
implementathe two wit
ger area of
Possible areas
LE WASTR DA NA
ation of the h 7.5 ha wa10 ha is loc
s for a MBT plan
TE MANANG
proposed pas originallycated partia
nt implementatio
AGEMEN
59 - 88
process Stey reserved flly outside t
on at Khanh Son
NT
8
ep 1, Step 1for the expathe current
n site (Referenc
1a, Step 2 aansion of theborders of K
ce: GIZ / Google
and Step 3ae existing reKhanh Son
e Earth)
Speicherdatum: 201
a. The smaecycling plaLandfill site
18-01-29
aller ant. e.
SUSTSYST
REPORT DA NANG_
4.2.2.
The impsince thwaste s
Howevetime, a ic utilisin
A grate the regicement Phase 3
If the Rbaling ohandlingbe unde
Even if cancelleNhon S
Figure 39:
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
PROPOS
plementatiohere is plenstreams (see
er, since thelikely prospng of the ou
incineratioional cemekilns (see a
3 could be c
RDF has to of the wastg of the waerstood as a
DPC’s deced, Figure 3W treatmen
Proposed proc
LE WASTR DA NA
ED PHASE
n of a sustanty of spacee also Figur
e SW treatmpect for this utput from a
n plant at Hnt producealso Chapteconnected w
be transpote is recomste. Howevan option.
cision to con39 clarifies nt complex w
ess steps 1 - 3
TE MANANG
ES AND STE
ainable wase at the sitere 33).
ment compsite could b
a MYT® plan
Hoa Nhon srs cannot ber 4.2.6). Fiwith the ups
orted over lmmended (Sver, this inve
ntinue operathat all optiwould be av
for Hoa Nhon s
AGEMEN
60 - 88
EPS FOR H
ste managee (70 ha) fo
lex in Hoa be to becomnt (located a
site could bbe convinceigure 39 illustream proc
longer distaStep 1a). Testment is n
rating the Kons for the vailable.
site (Reference:
NT
8
HOA NHON
ment systeor the handl
Nhon area me the locatat Khanh So
e an alternaed to use thustrates howcess Steps
ances to itshis reducesnot mandat
Khanh Son LMBT and I
WEHRLE)
N SITE
m at Hoa Ning and the
will not be tion of an inon Landfill s
ative for thehe generatew the incine1 and 2.
s final destis transport ory for the
Landfill durincinerator p
Nhon site woe processin
realized foncinerator fosite).
e RDF utilized substituteration plan
nation, comcosts and process, so
ing the nexprocess ste
Speicherdatum: 201
ould be viabg the differ
or an indefinor the energ
zation, in cate fuel in tht in Step 3b
mpression afacilitates
o Step 1a is
xt years will eps at the H
18-01-29
ble, rent
nite get-
ase heir b in
and the s to
be Hoa
SUSTSYST
REPORT DA NANG_
4.2.3.
Waste A
The mixfeeding mixed w
Magnet
The macharge directionsystem.there it
The alm
Figure 40:
Drum S
The proproposeslope ofthe slop
Inside, tbe rippe
The pre
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
PHASE 1
Acceptance
xed waste ihopper of
waste is fed
t Station
agnet stationand a crossn of the dru. The cleancould possi
most iron-fre
Magnet station
Screen
oposed drued mesh sizf ~1-2° to e
pe prevents
the rotatinged up opene
e-treated mi
LE WASTR DA NA
- STEP 1: W
e
s unloadedthe pre-tre to the mag
n (see Figuswise disch
um screen aning conveyibly be colle
ee mixed wa
(Reference: Eu
m screeninzes are 15nsure that tthat the dru
g drum is eqed during th
xed waste i
TE MANANG
WASTE AC
into a waseatment sysgnet station
re 40) consharge conveand separatyor of the mected in a p
aste is then
uRec)
g machine 0 mm in Pthe materiaum gets clo
quipped withe sieving p
is then be tr
AGEMEN
61 - 88
CCEPTANC
ste pit. Thenstem wherewhere ferro
sists of a steyor for ferrtes iron from
magnet forwit and later
conveyed
(see FigurPhase 1 and
l moves throgged.
th bag openprocess.
ransported
NT
8
CE, SCREE
n an autome large impuous metals
teel frame, rous metalsm the waste
wards the irodelivered to
into the dru
re 41) splitsd 80 mm inrough the dr
ning device
to the feedi
ENING AND
ated diggerurities are sare separat
an over-bels. The magne flow cominon to the cro a recycling
m screenin
s the wastn Phase 2. rum during
s to ensure
ing conveyo
D FRACTIO
r loads the sorted out. ted automa
lt magnet wnet is attachng from therosswise cog process.
ng machine.
te into two The drum the sieving
e that the w
ors of the M
Speicherdatum: 201
ONING
waste into After that
tically.
with length dhed in feedpre-treatm
onveyor. Fr
.
fractions. Tscreen has process, th
waste bags
MYT® proces
18-01-29
the the
dis-ing ent
rom
The s a hus
will
ss.
SUSTSYST
REPORT DA NANG_
1 frame s
4 Casing
Figure 41:
4.2.4.
RDF Pa
The optcase thethe tranbaled R
The precompac
The pacribbons characteand give
Bales phigher cmaximutheir higwheel lonance c
The higfilm, it isdisadvabecause
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
structure
Drum screenin
PHASE 1
acking Syste
tional packie distance bnsport costsRDF is also s
essing of thcting rollers.
cking systeand net bi
erized by loes the finish
produced wicompactionum volume ogh compactoader are hcosts.
gh compactis no proble
antages of te of their r
LE WASTR DA NA
g machine (Ref
- STEP 1A
em (Baling)
ing system between thes for baled storable an
e RDF is d.
em uses filmndings. Theow operatinhed bale a f
ith the propn than balesof ~1.3 m³ wtion reducehalved. The
ion of wasteem to erect he square b
round shap
TE MANANG
2 walkwa
5 hopper
ference: JS Wel
A: RDF BAL
)
presses the waste treRDF is low
d stackable
one in a pr
m to pack we bales are ng costs. Dufixed cross
posed packis produced with lower ds the consu
e packaging
e reduces tinterim sto
bale systeme there is e
AGEMEN
62 - 88
ay with railing
r
lle)
LING (OPTI
e RDF intoatment planwer due to e - even in t
ress equipp
waste, furth fixed withouring the pabracing.
ing system with conve
density. Theumption of g system is
transport corages of an
m. Round baenough spa
NT
8
ON)
o bales. Thent and the R
its considehe open air
ped with 2 r
her there is out steel or acking proc
have a volentional roue large volufilm accord
s characteri
osts. When ny size. Theales are droace for the
3 screen
6 landing
e baling of RDF utilizaterable smar.
rotating, hyd
no use of plastic straess the film
lume of ~2.und baling sme of the p
dingly; the dzed by low
using the re round balopped direce gripping d
ning drum
g leg
RDF is rection site is laaller volume
draulically d
aluminium-appings, so m is stretche
.8 m³ and asystems whproduced rodistances c
w operationa
recommendling systemctly next to edevice pick
Speicherdatum: 201
commendedarge, becau
e. Additiona
down-press
-profiled prethe system
ed up to 70
a considerahich achieveund bales a
covered by al and main
ded packagm eliminates
each other,up the rou
18-01-29
d in use ally,
sing
ess m is 0 %
ably e a and the
nte-
ing all so
und
SUSTSYST
REPORT DA NANG_
bales. Texcludethe presstored c
Figure 42:
A signifvehiclesare virturoutes f
Figure 43:
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
Thus, durined so it resuss vessel, completely l
RDF packing s
ficant advans (Figure 43ually eliminfor RDF tran
Baled RDF for
LE WASTR DA NA
g erection ulted in a soso they doleakage- an
system - baling m
ntage of the3 shows thenated by thensports.
transport (Refe
TE MANANG
of bale stoolid bale stoo not punctund emission
machine (Refere
e baling is the baled RDFe baled RD
rence: RETIM R
AGEMEN
63 - 88
orage damaorage. Bulkyure the film
n-proof.
ence: EuRec)
hat no leakiF on a transDF. Both as
Romania)
NT
8
ages of filmy parts are
m during tra
ing water essporting vehspects ensu
caused bydeformed b
ansport and
scapes fromhicle). Moreure a notice
y the grippiby the pressd storage. T
m the RDF eover, the oeable relief
Speicherdatum: 201
ng device as rollers insThe bales a
packed on odor emissiof of the tran
18-01-29
are side are
the ons nsit
SUSTSYST
REPORT DA NANG_
4.2.5.
4.2.5.1.
The MYcess is waste isly biodewashedanaerobbiogas. percolatthe wasthat the
After thtion protheir difunit is tvolume is suppotime in tbe expa
The follbuilt at t
Figure 44:
The MBdelivereby a loabags ar
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
PHASE 2
GENER
YT® processespecially
s conveyed egradable od out (percobic fermentaThe effluention proces
ste which ar waste still
e percolatiocess fractiofferent enerthat throughis reduced
osed to be uthe percolaanded to me
owing procthe Kahlenb
Flow scheme o
BT plant Kaed to a wastader to protre ripped op
LE WASTR DA NA
- STEP 2:
RAL MYT®
s is a multipsuitable forto a 2-stag
organic matolation). Theation, whernt from the s and partlyre not biodecontains str
on stage thonates the drgy contenth this proce and in parused as a fotors is veryeet future d
cess flow diberg landfill
of the MYT® pro
hlenberg cote acceptantect the subpen, then th
TE MANANG
MECHANIC
PROCESS
ple-stage prr wet, wast
ge biologicatter is hydre heavily lore anaerobianaerobic
y dischargeegraded withructure mat
e waste is dried wastes. The adv
ess the caloallel biogasorm of fuel. short. Sincemands on
agram (see site in Ger
cess “MBT Kah
omprises fivnce hall whebsequent me waste is t
AGEMEN
64 - 88
CAL BIOLO
S DESCRIPT
rocess for thte rich in oral process. lrolysed aeroaded procec microorgadigesters, t
ed to a wasthin the 2-daterial which
mechanica. These fra
vantage of toric value iss is produce This proce
ce MYT® is throughput
e Figure 44many.
hlenberg“ (Refer
ve treatmenere first of aachinery. Intreated furt
NT
8
OGICAL TR
TION
he treatmenrganics. Aftn the first s
robically aness water isanisms tranthe so-callete water treays the wasis advantag
ally dewaterctions repretreating mus increaseded. This is eess is suitaba modular tt capacity.
) illustrates
rence: WEHRLE
nt steps. Firall the bulkyn the seconher by scre
REATMENT
nt of municier a mechatage of thisd all water
s then sent nsform the d digestateatment pro
ste remains geous for th
ed and biolesent the dinicipal solid
d, while at tespecially imble for large technology,
the MYT®
E)
rst (Waste Ay waste is p
nd step (Meening, meta
T - MYT® PR
ipal solid wanical pre-ps biological r soluble coto the secoorganics in
e, is returnecess. The cin the perc
he percolati
logically driifferent typed waste bythe same timportant w volumes as, a MYT® pl
process wh
Acceptancepicked out aechanical Pral separator
Speicherdatum: 201
ROCESS
aste. The pprocessing process reaompounds aond stage, to energy-r
ed partly to constituentsolators enson.
ied. A sepaes of RDF wy a percolatime the wahen the was the retentlant can eas
hich has be
e) the wasteand separare-Treatmers and man
18-01-29
pro-the
adi-are the rich the s of ure
ara-with tion
aste aste tion sily
een
e is ted nt), ual
SUSTSYST
REPORT DA NANG_
sorting mechan(Biologimixed aname Dmogenizlysing thaerobic the discwateredThere thcroorgamateriapresentallows t(e.g. siz
The figu
Figure 45:
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
in order to rnical procescal Step): T
and soaked DAMP, whiczing the wahe organic reactor for
charge limitd and the she dewater
anisms in thl leaving thts Refused the classificze, calorific
ures 45 and
Key componen
LE WASTR DA NA
remove eithsses. They The waste ewith water.
ch stands faste, disintefraction. Th
r biogas prots. The leasolids are tred materiahe waste is he biologicaDerived Fu
cation of thevalue, chlo
d 46 show th
nts of the “MBT
TE MANANG
her scrap mare followe
enters a so The aerob
for Defined egrating thehe organic eoduction. Thched wastetransported l is aeratedsufficient t
al drying is uel (RDF). Te RDF in oride conten
he key com
Kahlenberg“ (R
AGEMEN
65 - 88
metal or toxiced by biologcalled Mult
bic process Aerobic M
e remainingenriched prhe effluent e is release
to the hald in drying tto dry off thstabilized a
The final treorder so prot).
ponents of
Reference: WEH
NT
8
c/harmful sgical step, ti Zone Reaconditions iixing Proce
g material (erocess watefrom the an
ed from thels for the btunnels., Thhe waste, sand - with aeatment steoduce vario
the MBT pl
HRLE)
ubstances. the core stctor (MZR)n the MZR
ess. This ope.g. packager is conditionaerobic pre MZR aftebiological dhe heat prodso no externa moisture ep (Mechanous fractions
ant Kahlenb
These firsttep of the M. In the MZare stated peration is ging, diaperoned and frocess is puer about 2-3rying (Bioloduced by thnal heat is content of
nical Materis with spec
berg.
Speicherdatum: 201
two steps aMYT® proceR the wastein the proceaiming at
rs) and hydfed into an aurified to m3 days, is dogical Dryinhe aerobic required. Tabout 10 %
al Separatiocific propert
18-01-29
are ess e is ess ho-
dro-an-eet de-
ng). mi-
The % - on) ties
SUSTSYST
REPORT DA NANG_
Figure 46:
Figure 4Kahlenb
Figure 47:
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
Key componen
47 shows eberg”.
RDF utilization
LE WASTR DA NA
nts of the “MBT
examples f
options (Refere
TE MANANG
Kahlenberg“ (R
for the utiliz
ence: WEHRLE
AGEMEN
66 - 88
Reference: WEH
zation of th
E)
NT
8
HRLE)
he Refuse DDerived Fuuel (RDF) fr
Speicherdatum: 201
rom the “M
18-01-29
MBT
SUSTSYST
REPORT DA NANG_
4.2.5.2.
DAMP®
In orderspecific
Figure 48:
The bioDAMP®
In this pgets disagitatorhand pamateria
The percess waganic ric
After thchanicabiologic
Biologic
One advterial caand its drastica
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
PROPO
® Reactors
r to be ablec needs of th
Defined Aerobi
ological step®. DAMP is t
process the sintegrated rs on the onartially crusl.
rcolation waater is digech feedstoc
e waste haally dewatercal drying.
cal Drying
vantage of an be storedproperties d
ally reduced
LE WASTR DA NA
OSED MYT
e to implemhe site.
ic Mixing Proces
p is the cothe short fo
waste is coand homog
ne hand supsh the mate
ater washessted anaero
ck.
as been treared to fulfil
the RDF prd and transdue to bioc
d, to deprive
TE MANANG
T® TECHNO
ment the MY
ss (Photos: WE
re of the Mrm for Defin
ontinuously genized by pport the traerial to allow
s out solublobically in a
ated for 2 -the moistu
roduced by sported andhemical rea
e any microo
AGEMEN
67 - 88
OLOGY FOR
YT® proces
EHRLE / ZAK)
MYT® procened Aerobic
y fed into holarge, robu
ansfer of thew the proce
le organic ma separate
- 3 days in ure requirem
MYT® is itsd used on dactions. To organisms o
NT
8
R DA NANG
ss in Da Na
ess and incc Mixing Pro
orizontal reast agitators
e material thess water t
matter fromfermentatio
the DAMP®
ments for fu
s biochemicdemand with
achieve thiof the water
G IN BRIEF
ang, is has
cludes the mocess.
actors, the D, while prochrough the rto get in m
the waste.on stage to
® reactors, urther treat
cal stability. hout riskingis, the mater required fo
F
to be cust
most innov
DAMP® reacess water reactors anaximum co
This heavigain bioga
the solid mtment in the
This meang changes oerial’s moistor their met
Speicherdatum: 201
tomised to
ative proce
ctors, wheris added. T
nd on the otontact with
ily loaded pas from the
material is me downstre
ns that the mof the mateture contentabolism.
18-01-29
the
ess:
re it The her the
pro-or-
me-am
ma-erial nt is
SUSTSYST
REPORT DA NANG_
The dryand ecocrete tuthe orgaheat. Torange, acient to of <25 %
Many ythis proc
Becausaggregathe emis
Figure 49:
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
ying of the onomical waunnels (Figuanic matter o enhance tair is supplievaporate
% are achie
ears of expcess so tha
e of the higates are fulssion of odo
Concrete tunne
LE WASTR DA NA
material leaay using soure 49) micstill presen
their metabied to eachthe remain
eved with no
perience witat it finally re
gh potentialy closed aours into th
els in the biolog
TE MANANG
aving the Dlely the hea
croorganismnt in pores, olism and to tunnel. Thing humidityo external h
th this techeached toda
l of odour eand their exe environm
ical drying (Refe
AGEMEN
68 - 88
DAMP® procat generate
ms, which ae.g. as pro
o keep the his is automy of the wa
heat require
nology at tay’s much i
emissions ixhaust air isent to an ab
ference: ZAK)
NT
8
cess is dond by microo
are already ocess watertemperature
matically conste and to dments.
he MYT® Pmproved co
n drying stes extracted bsolute min
ne biologicaorganisms: present in
r, producinge inside eacntrolled. Thedry it off. Th
Plant Kahlenondition.
ep, all tunnand sufficiimum.
ally in an eWithin tightthe materi
g thereby Cch tunnel we generatedhereby moi
nberg helpe
nels, belts, ently treate
Speicherdatum: 201
nergy-efficitly closed coal, metabol
CO2, water awithin a desid heat is susture conte
ed to fine-tu
machines aed to minim
18-01-29
ent on-lize and red uffi-ents
une
and mize
SUSTSYST
REPORT DA NANG_
4.2.5.3.
In Figur4.5 ha is
Figure 50:
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
PROPO
re 50 the prs required.
Exemplarily lay
LE WASTR DA NA
OSED MYT
roposed MY
yout for propose
TE MANANG
T® PLANT L
YT® plant (S
ed MYT® plant (
AGEMEN
69 - 88
LAYOUT
Step 2) is s
Reference: JS W
NT
8
hown. For t
WELLE)
the proposeed MYT® pl
Speicherdatum: 201
ant an area
18-01-29
a of
SUSTSYST
REPORT DA NANG_
4.2.5.4.
In the fo2) are li
Main co
--
A-
W
---
--
-----
Output o
W
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
PROPO
ollowing thested:
omponents
Defined Ae- multi zone- dewaterin
Anaerobic s- anaerobic
Waste air tr
Biogas utiliz- co-genera- gas holde- biogas de
Followed by- by aerobic- discharge QCVN 40-
Key data bi- tunnel dry- approx. 12- wheel load- input mix: - energy co
of proposed
RDF: approper mills, po
Residual m
Metals: 80 -
Water: up to
LE WASTR DA NA
OSED MYT
e main comp
robic Mixinge reactors g presses
stage c reactors
reatment
zation ation machinr sulphurisat
y treatmentc + membra treated pro-2011/BTNM
ological dryying as desc2 tunnel boxders for tunapprox. 55
onsumption
d MYT® pro
ox. 540 tonsower plants
material: app
- 100 % rec
o 320 m³/d;
TE MANANG
T® PLANT F
ponents, the
g Process (
nes
ion
of processane methodocess waterMT (Nationa
ying: cribed xes nel chargin
50 tons/day for biologic
cess (inclus
s/day (DS >s
p. 0.5 - 2 %
cycling rate
; discharged
AGEMEN
70 - 88
FIGURES
e output an
(DAMP®)
water r acc. al Technica
ng → approx.
cal drying ap
sive drum s
>85 %; appr
→ disposal
→ seconda
d acc. QCV
NT
8
d key figure
al Regulatio
193,000 tonpprox.10 kW
screen overf
rox. 17 MJ/k
ary raw mate
VN 40-2011/
es of the pro
n on Indust
ns/year (@ Wh/t input tr
flow >80 mm
kg); selling t
erial
/BTNMT
oposed MY
trial Wastew
Ho 9 MJ/kgreatment pla
m)
to cement f
Speicherdatum: 201
YT® plant (S
water)
g) ant
facilities, pa
18-01-29
tep
a-
SUSTSYST
REPORT DA NANG_
Key figu
C
S
C
C
T
O
T
T
A proceappend
4.2.5.5.
The comprocesstreatmeeffluent existingtreat thecosts fowould bproximaMYT® s
For the duced ping costdoublingreductiolie at ab
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
ures
Capacity
Power gene
Staff deman
Constructio
CAPEX
Total:
OPEX
Revenues Tipping feeFIT: RDF value:(based on iTotal Reven
ess flow diaices in Cha
OUTLO
mbined aers will certainent plant (ac
treatment g leachate tre MYT® eff
or the upgrabe required ately 1.9 miurplus wate
operating personnel rets of leachag of the plaon of about bout 3.20 US
LE WASTR DA NA
1 3
eration 5 4
nd 7
on period 2
P M B
1
: (
( (nformation nues (appro
agram with apter 6.
OOK ON CO
robic treatmnly show bectual capacplant for threatment shfluent. Suchade of the leif the plant llion USD iner.
costs of a cequirementate treatmennt's treatme20 %. ThusSD.
TE MANANG
1,000 tons/d356,000 ton
5.85 MW gr4.35 MW ne
70
20-24 mont
Pre-treatmeMYT® proceBiological D
15.4 USD/to 4.7 Million
(22 USD/ton(0.1005 US(14 USD/tonfrom intern
ox.)
a mass ba
OMBINED L
ment of landenefits. Thecity of 450 me MYT® pro
hows the deh an enlargeachate treawere to be
n investmen
combined es and largent after the ent volume s the expec
AGEMEN
71 - 88
day ns/year
ross et
h
ent: aess: aDrying: a
a
on USD/year
n) 7D/kWh) 4n) 2ational cem
1
alance for t
LEACHATE
dfill leachate approved m³/d) amouocess requesired resulement wouatment plan built at ano
nt costs for
effluent treaer procurem
upgrade aby adding t
cted treatme
NT
8
approx. 4 Mapprox. 44 Mapprox. 9 M
approx. 57 M
(without ref
7.80 Million 4.20 Million 2.50 Million ment produc14.5 Million
the propose
E AND PRO
te together budget for
unts to ~ 88ires a simillts, this site
uld require ant of ~3.86 mother site. Sthe combin
atment planment volume
re expectedthe MYT® eent costs pe
Million USDMillion USDMillion USD
Million USD
financing)
USD/year USD/year USD/year
cers) USD/year
ed MYT® pr
OCESS WA
with surpluthe upgrade
8 billion VNDar investmecould then
an investmemillion USDSo this woued treatme
nt there are es etc. will sd to lie at affluent is ex
er m³ for a c
D D D
D
rocess is in
ATER TREA
us water fre of the exiD (3.86 milent. If the un be expandent of abou
D. And not tld result in
ent of landfil
also positisave money
about 4.00 Uxpected to rcombined tr
Speicherdatum: 201
ncluded in
ATMENT
rom the MYsting leachlion USD).
upgrade of ded in orderut 50 % of the 100 % tsavings of al leachate a
ve effects: y. The operUSD per m³result in a creatment pl
18-01-29
the
YT® ate An the r to the that ap-and
re-rat-³; a
cost ant
SUSTSYST
REPORT DA NANG_
Hence t
900 m³/
4.2.5.6.
With theso far nthe exislandfill cone in o
In case cells cothere arpect wo
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
the amount
/day * 0.80
OUTLO
e exceptionnot been absting landfilcells which order to be a
an MYT® puld be enerre no reliabould have to
LE WASTR DA NA
of money s
USD saving
OOK ON CO
n of installatble to fully cl body couhas so far nable to extra
plant were trgetically ut
ble figures oo be examin
TE MANANG
saved by tre
gs * 365 day
OMBINED L
tions for thecapture andld only be not been inact the land
to be built ailized togeth
on usable laned in a sep
AGEMEN
72 - 88
eating the e
ys = approx
LANDFILL
e partial land utilize the
accomplishstalled a ga
dfill gas in fu
at Khanh Sher with the
andfill gas qparate study
NT
8
effluents join
x. 263,000 U
GAS AND
ndfill gas coemitting lan
hed at dispas capturinguture and b
Son Landfill,e biogas froquantity andy.
ntly will rang
USD / year.
BIOGAS U
ollection, thendfill gas. Aroportionateg system coe able to at
the landfillm the anae
d quality at
ge around:
.
UTILIZATIO
e Khanh SoA retrofit of ely high coould still be t least feed
l gas from terobic stagethe present
Speicherdatum: 201
ON
on Landfill hgas wells i
osts. Howevequipped wit to a flare.
the connece. However,t time, this
18-01-29
has nto
ver, with .
ted as as-
SUSTSYST
REPORT DA NANG_
4.2.6.
Refuse rectly inof Da Nsupport12). As the cem
A survepany Hcompanseveral
It can beIt can afuel willcase in
Table 12: I
No. N
1 C
2 CN
3 CN
4 VN
5 NN
There istion in Vrope. Fplant (Fwhere tcooperauation.
In Vietnfor the u
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
PHASE 3
derived fuen the cemenNang where t). Out of nia result of
ment compa
ey across VOLCIM, if
ny has alreayears now.
e assumed also be ass be recognEurope).
Inquiry list of ce
Name
COSEVCO
COSEVCO Nang
COSEVCO Nang
VICEM Hai Nang
Ngu Hanh SNang
s certainly sVietnam, sinor example
France) beehe RDF outation is eco
nam the setutilization of
LE WASTR DA NA
- STEP 3A
el (RDF) cant kiln. Theinterviewed
ine requestthis survey
nies near D
ietnam showthe calorific
ady been us.
that most cumed, howized and R
ement plants (Re
Cement Pla
19 Cement
6 Cement P
Van Cemen
Son Cemen
still a great nce RDF is e have the en cooperattput of the B
onomically v
ting up of cf RDF as an
TE MANANG
A: PROSPE
an be used refore cemed whether thts, only foury, it can be Da Nang.
wed that RDc value excsing RDF fr
cement planwever, that oRDF be acce
eference: Inquir
ant Da Nan
t Plant Da
Plant Da
nt Plant Da
t Plant Da
need for infwell accepMYT® Kahing from theBiological Dvery attracti
comparable n energy so
AGEMEN
73 - 88
CTS FOR R
as a substent producihey were inr answered summarize
DF would bceeded 17,rom the MB
nts in Vietnaonce test mepted by lo
ry by DPI with G
No. N
ng 6 Q
7 L
8 D
9 X
formation apted as a suhlenberg plae very begi
Drying is utilve for all p
structures ource.
NT
8
RDF UTILIZ
titute fuel inng compan
nterested ind. None of ted that ther
be acceptab,000 kJ/kg. T plants Ka
am have littmaterial is acal cement
GIZ support)
Name
Quang Tri C
Luks Cemen
Dong Lam C
Xuan Thanh
nd advice oubstitute fueant (Germanning with lized very sarties and h
in the ceme
ZATION IN
n the cemennies within a
using RDFthe four ware is curren
ble for the inIncidentall
ahlenberg a
tle or no expavailable, tht manufactu
Cement Plan
nt Plant Hue
Cement Pla
h Cement P
on the use oel in numerony) as welone of the uccessfullyhas turned
ent industry
CEMENT P
nt industry,a radius of F (Inquiry byas interest intly no inter
nternationaly, this part
and Symeva
perience wihe value of urers (as wa
nt
e
nt Hue
Plant
of RDF in cerous cemenl as the MYglobal cem
y in the cemto become
y could be v
Speicherdatum: 201
PLANTS
preferably about 300
y DPI with Gn RDF (Taest in RDF
l cement coticular cemad (France)
th RDF so fthe substit
as already
ement prodt plants in EYT® Symev
ment producment kilns. T
a win-win
very benefic
18-01-29
di-km
GIZ able
by
om-ent for
far. ute the
uc-Eu-vad ers
This sit-
cial
SUSTSYST
REPORT DA NANG_
Hence wlization cement on the psystem.
Discuss
C
C
c
S
In case steps tosame timsupportwhere wYet it toRDF.
Apart frer, the fulfillingenerget
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
we recommof RDF witindustry w
purchase of.
sions with th
Highlighting
Considerati
Definition o
Consideratiment plants
Potential co
Possible agco-utilizatio
Subject to tment plant
the cemenowards a reme must Dat in order towaste treatmook even th
om the cemuse of RDF modern tectic utilization
LE WASTR DA NA
mend Da Nath the localould result f fuels, Da
he cement i
g the advan
ion of techn
of the require
ion of the tes
osts for the
greement oon of RDF b
the financiafor the ther
nt industry segulation foa Nang Cityo address tment has alhese countr
ment industrF as substichnical stann of RDF.
TE MANANG
ang City to s or/and regin a win-wiNang City w
ndustry sho
tages for th
nical require
ed RDF qua
echnical eq
improveme
n cost-shary the ceme
al involvememal recove
shows no sor the compy be aware the necessaready reachries many y
ry, other inditute fuel wndards (e.g.
AGEMEN
74 - 88
strike up intgional cemen situation would save
ould include
he cement p
ements whe
ality for co-u
quipment av
ent of the flu
ring betweent plants
ent of Da Nry
signs of willpulsory co-that the ceary upgradehed an advyears to ow
dustries couwould presu. exhaust ga
NT
8
tensive andent industryfor both pa
e on the inv
e:
plants, espe
en feeding R
utilization in
vailable for
ue gas treat
en the ceme
Nang City, a
lingness to utilization oment plantses a co-utilanced leve
wn up to the
uld be consppose that as cleaning
d results-oriy. A co-utilizarties: the cevestment co
ecially the sa
RDF into the
n the cemen
flue gas tre
ment
ent plants a
agreement
cooperate of RDF cous may requilization of Rl, co-utilizate advantage
idered as uthe existin
g) and that t
ented discuzation of thement plan
ost for a the
aving-effec
e kiln
nt kilns
eatment (FG
and Da Nan
on a paym
with Da Nauld be consire technicaRDF entailstion of RDFes of the c
users of the ng combustthey hold a
Speicherdatum: 201
ussions on he RDF by nts would saermal recov
ts for fuels
GT) at the
ng City for
ment of the
ang City, lesidered. At al and financs. In countr is status-qo-utilization
RDF. Howion plants alicense for
18-01-29
uti-the ave ery
ce-
the
ce-
egal the cial ries uo.
n of
ev-are the
SUSTSYST
REPORT DA NANG_
4.2.7.
The termrial withIncinera"therma
The incthe ash removethe flueand pared in thdistrict htor.
While thgrates icombus
In EuroIncinerasecondswith thiswhich mwaste fe
The fluehot watecess.
The steturbinesated byenergy low-calo
In the foment is
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
PHASE 3
m “incinerath a consideration togethal treatment
cineration ofmostly inord from the
e gas to therticulate polhe incineratheating) or
he old inciin incineratstion chamb
pe, the Waation plantss in order tos regulationmake it poseedstock.
e gases froer or steam
eam produces for generay incineratioefficiency i
orific heat a
ollowing Figillustrated.
LE WASTR DA NA
- STEP 3B
tion” standsrable calorifher with ot".
f waste conrganic (inerincineration
e exhaust glutants befotion can besteam for g
nerators wetion plants ber and allow
ste Incinera must be do ensure th
n most of thssible to he
om the incinm. Hence th
ed by suchation of elecon plants tos a combin
after the turb
gure 51 an
TE MANANG
B: RDF UTIL
s for a wastfic value suther high-te
nverts the ft) constitue
n part, thereas cleaning
ore the air d used to pr
generating e
ere equippefor MSW bws an optim
ation Directdesigned to he proper bhe Europeaat up the b
neration thehe flue gase
a system tctrical poweo supply a nation of elebine for dist
exemplarily
AGEMEN
75 - 88
LIZATION W
te treatmentch as for exemperature
feedstock innts of the c
e is the so-cg. There thedispersed inrovide eitheelectric pow
ed with a sbecause themized, more
ive regulateheat flue g
reakdown on incinerati
boiler in cas
en pass thees are coole
typically haer. Alternatidistrict heaectricity gentrict heating
y incineratio
NT
8
WITH INCIN
t process thxample orga waste tre
nto ash, fluecombusted wcalled fly-ase flue gasento the atmoer hot watewer with a s
stationary ge moving ge efficient an
es all techngases to a of toxic orgon plants ase of low o
super heaed down be
s 400°C at vely, hot wa
ating infrastneration co purposes.
on plant wit
NERATION
hat involvesanic substa
eatment sys
e gas (exhawaste are reh, fine parti
es are scrubosphere. Th
er for heat cteam turbin
grate, they grate pushend complete
ical aspectstemperaturanic substa
are equippeor poor calo
ters where efore the fin
a pressureater insteadructure. Mombined wit
th moving g
s the combuances contastems are
aust gas) aemoved. Beicles which bbed to remhe heat whconsuming ne liked up w
nowadays es the waste combustio
s of an incinre of at leasances. In ored with addorific values
they transfnal flue gas
e of 40 bar ad of steam ore beneficth a system
grates and
Speicherdatum: 201
ustion of maained in was
described
and heat. Wesides the aare carried
move gaseoich is generservices (e
with a gene
have movte through on.
neration plast 850°C forder to comitional burns in the mix
fer the heats cleaning p
and is usedcan be genial in terms
m for using
flue gas tre
18-01-29
ate-ste.
as
With ash by ous rat-e.g. era-
ving the
ant. or 2 mply
ers xed
t to pro-
d in ner-s of the
eat-
SUSTSYST
REPORT DA NANG_
Figure 51:
4.2.7.1.
Genera
Primarycess. In
The plalaws, en
Using rereducesleachate
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
Exemplarily flow
PROPO
l principles
y objective on Figure 53
ant is designvironmenta
esiduals ass the enviroe etc.) and
LE WASTR DA NA
w sheet of an in
OSED TREA
of the plantthe basic e
ned to meeal needs an
s energy soonmental imthe necess
TE MANANG
ncineration plan
ATMENT P
t is the usalements of t
et all of thend an endur
urce is not mpact causeary traffic to
AGEMEN
76 - 88
nt (Reference: E
PROCESS I
age of RDFthe RDF po
e client’s rering stability
only a queed by the do do that.
NT
8
EPEM)
IN BRIEF
F from the mower plant a
equirementsy and wear r
estion of reddisposal wit
mechanical-are shown.
s within theresistance.
ducing the cth all its co
-biological t
e limits give
costs for dionsequence
Speicherdatum: 201
treatment p
en by physi
isposal, it aes (malodou
18-01-29
pro-
ical
also urs,
SUSTSYST
REPORT DA NANG_
The pla
S
G
A
Figure 53:
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
nt consists
Modular pa
Post combu
Heat recove
Steam turb
Generator
Dry sorption
Fan and sta
Automation
Basic elements
LE WASTR DA NA
of the follow
addle movin
ustion cham
ery steam b
ine
n flue gas c
ack
n system.
s of RDF power
TE MANANG
wing main c
g incinerato
mber
boiler
cleaning sys
plant (Referenc
AGEMEN
77 - 88
components
or
stem
ce: Michaelis)
NT
8
s:
Figure 52: Mooving grates (Re
Speicherdatum: 201
eference: I.C.E.)
18-01-29
)
SUSTSYST
REPORT DA NANG_
Feeding
The macontrol s
Incinera
The incmovemeextensiv
The fueashing gasificaand de-
The chathe bottiliary air
The pro
The temquantity
Ash rem
The botashes a
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
g system
ain fuel will system to c
ator
inerator conent of fuel ave requirem
Figu
el is movedsystem. Th
ation proces-ashing syst
amber is cotom has gotr is distribut
ovided incin
mperature oy of auxiliary
moval syste
ttom ash droare removed
LE WASTR DA NA
be RDF. Thcharge the i
nstruction (sand ashes t
ments on ma
ure 54: Incinera
through byhe fuel is mss. A contintem.
ompletely clt a high conted from the
erator type
of the gasifiy air and op
m
ops behind d continuou
TE MANANG
he feeding dncinerator c
see Figure hrough the
aintenance
tor (Reference:
y means ofixed intensuous gasific
added with ntent of alume sides to th
is also able
ication/incinptionally by
the last stasly by a pla
AGEMEN
78 - 88
duct is equchamber wi
54) achievechamber aand repair.
Michaelis)
f several pasively by sucation and
a high quaminium oxidhe gasificati
e to handle
neration chathe use of a
age of the inate conveyo
NT
8
ipped with th fuel.
es the high nd without
addle movech rotating incineration
ality refractode which maon chambe
fuels with v
amber is abauxiliary fue
ncinerator inor to a sepa
a double fla
incinerationusing a mov
er systems paddle sys
n is secured
ory lining. Esakes it veryr.
very high ca
bout 900°Cel.
n a water fillrate ash sto
ap controlle
n level of thving grate s
from the instems. Thisd by an auto
specially thy wear resis
alorific value
C and is con
led containeorage conta
Speicherdatum: 201
ed by the fir
he fuel and system with
nlet to the ds improves omatic feed
e refractorystant. The a
es.
ntrolled by
er. The cooainer.
18-01-29
ring
the h its
de-the ing
y of ux-
the
oled
SUSTSYST
REPORT DA NANG_
Second
The proincineramore th
Optimumerator. incinerafurans a
This coture of Waste burner aburn-ou
Heat rec
The steperheat
In additance ofequippe
The stedensate
The conthe exis
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
combustio
oduced gas ated in a coan 900°C.
m combustIn addition
ators. Thereand hydroca
mbustion cabove 850°Incinerationand an oxy
ut of organic
covery stea
eam generated steam fr
ion to high f corrosive aed with auto
eam systeme tank and f
ndensing systing steam
LE WASTR DA NA
n chamber
has a high ombustion c
ion conditioto this, the
efore the rearbons.
hamber ens°C for moren Directive ygen and tec pollutants
am boiler
tor is a sysrom the ene
heat transfeatmosphere
omated soot
includes efeed-water t
ystem and fsystem.
TE MANANG
calorific vachamber at
ons are creae incineratioesulting flue
sures the ce than 2 seand protec
emperature and CO.
stem of tubeergy of the f
er ratio the es and foult blowers an
quipment ntank with de
feed-water
Figure 55: H
AGEMEN
79 - 88
alue and conan oxygen
ated by thison temperae gas has
complete bueconds whiccts the envi
measurem
e heat exchflue gas.
design of thing and thand a dust d
necessary toe-aerator.
treatment a
Heat recovery st
NT
8
ntains organ excess of
s homogeneature is highonly minor
urn-out of thch is one oironment fro
ment at the f
hangers and
he heating sat the surfaischarge sy
o build a clo
and conditio
eam boiler (Ref
nic compon5 - 8 Vol%
eous fuel gaher compar
concentrat
he flue gas f the requirom harmfuflue gas ou
d a demiste
surfaces paces are eas
ystem.
osed circuit
oning are a
ference: Michae
nents and C% and at a t
as generatered to convtions of CO
and a flue rements of l emissions
utlet ensure
er unit to pr
ays attentionsy to clean
t like valves
assumed to
elis)
Speicherdatum: 201
CO. This gasemperature
ed in the incventional grO, dioxins a
gas tempethe Europe
s. An auxilie the compl
roduce dry
n to the avo. The boile
s, pumps, co
be used fr
18-01-29
s is e of
cin-rate and
era-ean ary ete
su-
oid-r is
on-
rom
SUSTSYST
REPORT DA NANG_
Steam t
The ma(see Fig
The turb
S
G
O
C
Flue ga
The insIncinera
Dependsystem duction
The usugas trea
Reactiobuild upbags arcomes cake to system
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
turbine
ain steam prgure 56) wh
bine genera
Steam turb
Gear unit
Electrical ge
Oil unit
Condensing
s cleaning
stalled flue gation Directi
ding on the will be useof effluents
ual absorbeatment are a
on products p a filter care cleaned too big. Ththe feedingis shown.
LE WASTR DA NA
roduced in thich is capa
ator set con
ine
enerator
g system.
Figure 56:
gas treatmeive will be fu
size of thed. The desi
s.
ents are sodan additive
and fly ashke which aby impulse
he filter cakg unit and it
TE MANANG
the steam gble to conve
sists of:
Steam turbine
ent system ulfilled.
plant and ign of this s
dium bicarbodosing syst
hes are remctually raise
es of pressues drop intt will be reci
AGEMEN
80 - 88
generator isert the who
(Reference: JS
will secure
the desiredsystem avoi
onate or limtem, a reac
oved from tes the efficurized air oto a collectiirculated to
NT
8
s directly ledle volume o
SWELLE)
e that all req
d operationads the cons
me based adctor, a bag f
the flue gasciency of theonce the preing hopper.the reactor
d to the bacof the main s
quired limits
al additives sumption of
dditive. Maiilter system
s by a bag fe separatioessure drop A screw c
r. In Figure
ck-pressure steam to el
s of the Eu
a dry flue f fresh wate
in componem and a draf
filter. Theseon of pollutap over the conveyor m57 the mod
Speicherdatum: 201
steam turbectricity.
ropean Wa
gas treatmer and the p
ents of the fft fan.
e particles thants. The fifilter bags
moves the fidular type fi
18-01-29
bine
aste
ent pro-
flue
hen lter be-lter lter
SUSTSYST
REPORT DA NANG_
A speed
Control
A controplayed oof oxyge
Continu
The pro
T
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
d controlled
system
ol system con a monitoen and carb
uous emissio
ovided CEM
HF, HCl, SO
Pressure
Temperatur
Dust
LE WASTR DA NA
d draft fan le
Figure 57: Mod
checks andor. Importanbon monoxi
on monitori
MS allows fo
O2, CO, Tot
re
TE MANANG
eads the flue
dular type filter s
d monitors tnt data like de are mea
ng system
or monitoring
tal C, O2
AGEMEN
81 - 88
e gas throu
system (Referen
the whole cthe temper
asured and
(CEMS)
g of the follo
NT
8
gh the stac
nce: ELEX)
combustionratures of brecorded co
owing param
k.
process. Mboth combusontinuously
meters:
Main paramstion cham
y.
Speicherdatum: 201
meters are dbers, conte
18-01-29
dis-ents
SUSTSYST
REPORT DA NANG_
4.2.7.2.
In the fo
Key dat
S
S
*
Table 13: O
Output:
Bottom
FGT re
Gross p
Cost es
Table 14: C
1 C
2 O
(
3 R
(
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
PROPO
ollowing, the
ta RDF Pow
Incinerator/
Steam syst
Steam turb
Footprint 3,
Input mix: a* Note: For the
Output RDF pow
:
ashes
esiduals
power produ
stimation
Cost estimation
CAPEX
OPEX
(without refi
Revenues
(through FIT
LE WASTR DA NA
OSED RDF
e key data f
wer Plant:
/combustion
ems as des
ine as desc
,500 m²
approx. 0.8*
calculation of th
wer plant
ction
RDF power pla
nancing)
T)
TE MANANG
POWER P
for the RDF
n lines as de
scribed
cribed
x 540 tonshe generated en
ant
USD
USD/ye
USD/ye
AGEMEN
82 - 88
PLANT FIGU
F power plan
escribed
s/day → appnergy a safety re
ear
ear
NT
8
URES
nt (Step 3b)
prox. 151,00eduction of 20 %
a
45,00
5,25
17,59
) are summ
00 tons/yea% has been incl
pprox. MW
20
00,000
51,000
97,000
arized:
r @ Ho 17 Mluded
approx
35,00
3,9
approx.
Speicherdatum: 201
MJ/kg)
. tons/year
00 - 50,000
900 - 6,000
MWh/year
167,200
18-01-29
SUSTSYST
REPORT DA NANG_
4.3. C
The tabthe ope
The caldistributtipping f
Table 15: C
TAINABLTEM FOR
_REV6_2018-01-29.DOCX
OST COMP
ble below shrational cos
culations wtion as defifees, reven
Cost compilatio
LE WASTR DA NA
PILATION
hows the susts (OPEX)
were based ned in Tabues from R
n for proposed
TE MANANG
ums for inveand the Re
on the wasle 8 (chapteDF and from
process steps
AGEMEN
83 - 88
estment (CAevenues.
ste composer 3.1.3) asm power fed
NT
8
APEX) - as
sition and ths well as ond into the gr
s defined in
he assumpn the data orid (data dis
the technic
ptions on thon the revesplayed in T
Speicherdatum: 201
cal commen
e particle snues from
Table 15).
18-01-29
nts,
size the
CONC
REPORT DA NANG_
5. CON
In this stions at landfill lThe releinto theexistingate are nearby given a
Da Nanposal oflights ctreatmefrom the
Since thlow-calowhich relected o
T
T
T
T
T
Tt
After thebe furth
I. E
II. Ft
Figure 5Phasessite or m
CLUSION
_REV6_2018-01-29.DOCX
NCLUSION
study the wt the existinleachate treease of the
e atmospheg leachate tr
removed. Phu Loc riperspective
ng is lookingf approxima
concepts thent of wet, oe treated wa
he municipaoric organiceduces the on the basis
The method
There is no
The proces
The procesumes and f
The proces
The procestreated.
e pre-treatmher treated o
Energetic u
Further redthe dry and
58 outlines 1 - 3. Bas
multiple site
N
waste manang Khanh Seatment aree environmere should breatment plThe insufficver. Stratege for an env
g for viable ately 1,000 at can be organic-richaste.
al solid wasc constituen
water conts of the follo
d has prove
o need to so
ss produces
ss operates footprints.
ss is to a gre
ss has alrea
ment the waor utilized by
utilization in
uction of th energy-rich
the resultssed on these waste man
gement situSon Landfill e particularlentally relevbe stopped ant only paciently treatgies are reqvironmental
solutions ttonnes perflexibly ada
h waste und
te does notts, a mecha
tent and breowing criteri
en useful in
ort the house
s biogas wh
with very s
eat extent fr
ady been tes
aste has a y two differe
a thermal t
e water conh waste in t
s of this stuse CAPEX fnagement s
84 - 88
uation of Dahave show
ly importantvant greenhin the shor
art of the ented landfill quired to ely friendly w
to ensure ar day of muapted to dder the par
t burn sponanical-bioloeaks down a:
the treatme
ehold waste
ich can be c
hort retentio
ree of emiss
sted at two
significantlyent strategi
reatment
ntent by methe cement
udy in termsfigures indi
solution can
8
a Nang Citywn that the t in order tohouse gas rt term by t
nvironmentaleachate to
ensure that waste mana
n environmnicipal solidifferent wasrticular aspe
taneously dgical pre-trethe organic
ent of mixed
e.
converted in
on times wh
sions.
sites where
y improved es:
eans of bioloindustry, pa
s of CAPEXvidual conf be figured
y is reflecteissues of la
o improve tMethane (Ctaking technally harmful oday is discthe growing
agement infr
entally friend waste. Thste composect of provi
due to its hieatment me
cs. The prop
d municipal
nto electrica
hich results
e typical Asi
calorific he
ogical dryinaper industr
X for the prfigurations fout.
ed. The on-andfill gas the conditioCH4) with tnical measusubstances
charged ang Da Nangrastructure.
ndly and fuhe study spsitions espeiding a high
igh water coethod has bposed proce
waste.
al energy.
in small bu
ian waste h
eating value
ng and subsry or coal po
roposed profor the set-
Speicherdatum: 201
-site investigtreatment a
ons at the she landfill gures. With s of the lea
nd pollutes g population.
ture-proof decifically higecially for h energy yi
ontent and been proposedure was
uilding vol-
has been
e and can th
sequent useower plants
ocess stepsup of a sin
18-01-29
ga-and site. gas the ch-the
n is
dis-gh-the eld
the sed se-
hus
e of s.
s in gle
CONC
REPORT DA NANG_
At this ptained dliminarylogical sreliable
Figure 58:
Long-tecontext sion mapects of
Irrespecergetic plant wifollowin
T
c-tt-f-
CLUSION
_REV6_2018-01-29.DOCX
point it shoduring this sy character,surveys, etcdata basis.
Process phase
erm commitmof this stud
akers of enf economic
ctive of the use of the with downstreg advantag
The comburific value incombustion- Improved the specifiction grate. - Specific hflue gas and- Reduction
N
uld be notestudy. Since it is recom
c.) in order t.
es with CAPEX f
ments fromdy. Here, furnergy-consuand ecolog
outcome owaste, the ineam energy
ges:
stion follown terms of dn side: burn-out w
c slag fractio
igher thermd thus impr
n of the spe
ed that the e the inform
mmended toto update, v
for implementat
local consurther discusuming facilitgical benefit
f further resnvestment sy utilization
wing an MBTdimension a
ith simultanon and redu
mal / electricroved steamcific volume
85 - 88
CAPEX camation is pao carry out fverify and c
tion steps (Refe
umers for assions and rties (see ats of utilizing
search, theshould be ininstead of
T is fed withand energy
neous increauction of the
cal efficiencym parametere flow on th
8
lculations hrtially incomfurther invesomplete the
erence: WEHRL
acceptance research wolso chapterg the RDF s
authors ren a combineinvesting in
h material ofdensity, wit
ase in slag e thermal st
y is possiblers (p and T)e flue gas s
have been bmplete and ostigations (ee present in
E)
of the RDFould have tor 4.2.6). Dushould be o
commend ted mechani a direct inc
f a significah the follow
quality (lessresses, esp
e due to hig). side with po
based on inoften of a ve.g. waste
nformation a
F were not oo follow to curing discusoutlined in p
that in the cically-biologcineration b
antly higher wing advanta
s organic), pecially on t
gher "heat-t
ositive effect
Speicherdatum: 201
nformation ovague and panalysis, ge
and to obtai
obtained in convince dessions the articular.
case of an egical treatmbecause of
specific calages on the
reduction othe combus
ight" in the
ts on the de
18-01-29
ob-pre-eo-n a
the eci-as-
en-ent the
lo-e
of s-
e-
CONC
REPORT DA NANG_
st-
At
t
Tf
Tsf
T
t%
T
Tc
Td
T
CLUSION
_REV6_2018-01-29.DOCX
sign dimenstiveness of - Reduction
An mechanthe RDF.
Low-caloric
MBT allowsmanual sor
In the combthermal sideMBT for dry
The combinfeed quanti
The combinstage, this aful with rega
The solublebiogas utilizturbine from% can be a
The energy
The grid preconsiderab
The flue gadensate in t
The combuno longer s
N
sioning (flueflue gas cle
n of specific
nical biologic
c componen
s a higher arting stages
bination of Me. For examying or acce
nation of MBty / quality.
ned processalso resultsards to the
e organic cozation in a cm an incinerachieved.
y loss due to
e-zone can ly higher.
as cleaning the flue gas
stion proceubject to flu
e gas ductseaning. CAPEX / O
cal pre-trea
nts as well a
and more sp).
MBT and comple could eelerating bio
BT and com
s can be bus in a higherexpensive s
omponents combined hration plant.
o evaporatio
be dimens
can be dimes is significa
ess becomeuctuations.
86 - 88
s, blowers, e
OPEX (refer
atment signi
as water are
pecific mate
ombustion texcess heaological pro
mbustion is m
uilt step by sr design andstages (biog
of the wasteat and pow. In a mode
on of the wa
ioned small
ensioned mantly lower.
s significan
8
etc.) as well
rence net e
ficantly red
e removed b
erial utilizatio
here may bt from the ccesses.
more flexibl
step. For ead planning rgas, combu
e are convewer (CHP) srn CHP pla
ater in a com
ler, since th
more cost-ef
ntly more sta
l as the spe
lectricity).
uces the ch
by mechani
on rate (thro
e consideracombustion
le with rega
ach further oreliability, wustion).
erted into enstation is mnt electrical
mbustion pr
he energy co
ffectively sin
able since t
ecific perform
hloride conc
ical pre-trea
ough mecha
able synergprocess be
ards to fluctu
or subsequewhich is part
nergy rich bmore efficien
l efficiencie
rocess is re
ontent of th
nce the amo
he material
Speicherdatum: 201
mance / effe
centration of
atment.
anical and
gies on the e used in the
uations in th
ent design ticularly hel
biogas. The nt than in a s of up to 4
educed.
e waste is
ount of con-
supplied is
18-01-29
ec-
f
e
he
p-
40
-
s
APPE
REPORT DA NANG_
6. APP
ENDICES
_REV6_2018-01-29.DOCX
ENDICES
S
87 - 888 Speicherdatum: 20118-01-29
APPE
REPORT DA NANG_
ENDICES
_REV6_2018-01-29.DOCX
S
88 - 888
Speicherdatum: 20118-01-29