marine pumps and equipment

8/13/2019 Marine Pumps and Equipment

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Marine pumps and equipment

Cargo screw pump electric driven with gastight bulkhead gland


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Power transmission systems with gastight bulkhead and/or deck glands between engine rooms andpump rooms

The shaf t t ransmissions with ga stight bulkhea ds a nd/or de ck glan ds ha ve been developed for sma ll

a nd me dium size ta nkers fo r the po w er tran smission from d riving eng ines in the eng ine-room t o carg o

pumps in the pump room. A suitably designed flange with centering ring enables the mounting of

the tra nsmission on the deck or bulkhea d. The sha ft of th e ga stigh t bulkhea d gla nd is eq uipped with

tw o g rease lubrica ted roller bea ring s (a t ea ch side one be a ring ) a nd sealed by mea ns of an o il reser-

voir, which is mounted approx. 0,50 0,75 m above the shaft centreline. Other kinds of special seals

such as ra dial seal ring s and single or d oub le mechanica l sea ls, can be delivered on reque st. The t rans-

mission w ith ga stigh t g lands a re design ed a ccording to the latest rules of the cla ssif ication societies

a nd can be de livered w ith t ype -te st certif icat es fro m ABS, BV, DNV, GL, L.R.o.S. a nd R.I.N.A.

Driving arrangements for cargo pumps (mainly for smaller tankers)

- Electric motor or diesel engine as prime mover for cargo pump

Norma lly a f lexible coupling w ill be installed bet w een the electric mot or (or diesel eng ine) a nd

the t ransmission sha ft a nd a f lexible coupling w ill be insta lled be tw een the t ransmission shaft

a nd t he carg o pump. The lengt h piece of the spa cer coupling, if req uired, ena bles a n ea sy disma nt-

ling o f the cargo pump, moto r or gast ight bulkhead gland, i f the bea rings have to b e renewed (see

sketch).

1) screw pump

2) f lexib le co upling

3) g a st ig ht b ulkhea d g la nd

4) o il reservo ir

5) f lexib le co upling

6) elect ric mo t o r

7) b ulkhea d

Pump Ro o m Eng ine Ro o m


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Power transmission systems with gastight bulkhead and/or deck glands between engine rooms andpump rooms

- Diesel engine as prime mover for cargo pump and generator

If a diesel eng ine is provided a s driver, w hich will a lso be used f or g ene rat or-drive and /or

a s ma in pow er source, then a highly ela stic coupling w ith a clutch ha s to b e insta lled b etw een

diesel engine a nd g a stigh t b ulkhea d g land (see sketch).

The combina tion of a highly ela stic coupling w ith a ma nua lly or pneuma tica lly opera ted

clutch ensures rela tively short mount ing lengt hs and w ill be preferred especially on sma ll

ta nkers. A spacer type flexible coupling w ill be recommende d f or the insta lla tion b etw eenga st ight bulkhead gland and cargo-pump in t his arrang ement t oo . The system arrang ement

from d iesel engine pow er ta ke-off to t he cargo pump driving shaft w ill be selected b y us

a nd a t orsional vibration calculation w ill be carried out t o ensure the proper operat ion of

the selected system compo nent s.

1) cent rifug a l pump 6) clut ch

2) f lexib le spa cer-co upling 7) d iesel eng ine

3) o il reservo ir 8) f lexib le co upling

4) g a st ig ht b ulkhea d g la nd 9) g enera t o r5) g ea r b o x 10) b ulkhea d

The comp lete syste m can b e de livered w ith a certifica te o f a cla ssifica tion society.

In cases w here a speed reduction or a speed increase is necessa ry, a reduction ge a r or a speed-

up g ea r w ill be delivered.

Pow er transmission systems w ith ga stight bulkhea d g lands are a vaila ble for pump capa cities

up t o 1000 m 3/h a t 10 ba r. Shaf t tra nsmission to rq ues up to 5500 N/m la rge r t ran smissionscan be d elivered o n req uest.

If you submit yo ur pump t ransmission prob lems, w e w ill prepare a complete tra nsmission

proposal to you with alternative solutions.

Pump Ro o m Eng ine Ro o m



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Combined units

Electrically driven cooling water andballast pumps with clutches

Marine diesel engine with generatorand self priming fire extinguishingpump, with clutch

Marine diesel engine with highpressure compressor and cargoscrew pump with clutch


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Combined units

Marine diesel engine withgenerator and hydraulic powerpackage

Marine diesel engine with generatorand general service pump with clutch

Marine diesel engine with generatorand fire extinguishing pump with clutch



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Centrifugal pump with spacer coupling

vertica l, non -selfpriming, sing le sta g e, in-line.

Throug h usag e of spa cer coupling th e complete bea ring

unit including impeller can b e dismant led w itho ut remo ving

casing and moto r.

Application:Cooling w at er pump

Circulating pump

General service pump*

Fire exting uishing pump*

(*flooded)

Q = 10 - 800 m3/h

H = 10 - 95 m

Centrifugal pump short version

vertica l, non -selfpriming, sing le sta g e, in-line

The impeller can b e d isma ntled w ithout removing

piping a nd casing .

Application:Cooling w at er pump

Circulating pumpGeneral service pump*

Fire exting uishing pump*

(*flooded)

Q = 10 - 250 m3/h

H = 10 - 95 m

Selfpriming centrifugal pump as ballast-, bilge-, fire extinguishing- and general service pumpwith evacuating device as described on pages 8 + 9

Vertical centrifugal pumps


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Axial splitted ballast pump with selfpriming

device and gastight deck gland with cardanshaft

Vertical with lower axial inlet and radial outlet


Marine centrifug a l pumps a s

cooling water-pumps

bilge-pumps

ballast-pumps

g ene ral service-pumps

fire extinguishing pumps

(evacuat ing d evices see pa ge s 8 + 9)


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Typ

eAELG

Typ

eASVA/B

Priming Systems for Marine Pumps

Examp les fro m o ur Scope o f Supply

TypeAELD

TypeASGB

w it h Pre ssu re Air Eje ct o rs w it h Liq u id Rin g Va cu um Pu mp s

The priming system o f a centrifug a l pump is a n independe nt compo nent pa rt of t he to ta l pumping

system a rrang ement . Besides the size o f t he pum p it is a lso critical to the selection o f t he suita ble

system whether the pump mainly has to be evacuated before starting (e.g. pumps working from sea

w at er tank) or w hether during a nd a t t he end o f the pump operat ion air/ga s has to b e discharged

from t he system (e.g. b ilge , ba llst or carg o pum ps)

TypeAELC

TypeASGL

Centrifuga l pumps tha t ma inly have to be evacuated befo re sta rt ing ma y be eq uipped w ith a t ta ched

pressure cont rolled priming syste ms.

Example: pumps w orking from the sea w at er ta nk.

Pumping systems that have to be primed a lso d uring operat ion ma y be eq uipped depending o n the

volume of a ir inta ke w ith pressure cont rol priming systems. These a re insta lled o n th e suction line in

front of t he pump.Example: sma ller bilge a nd ba lla st pumps.

Pumping systems where larger amount s of g as volume have to be evacuated during pump operat ion

requires level cont rolled priming systems. These ha ve to be insta lled in front of the centrifug a l pump to o.

Example: la rger bilge a nd b allast pumps


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TypeAELH

TypeASVS

TypeAELZ

TypeTDV

Pumping systems where large amounts of gas volumes have to be evacuated during and especially at

the end of pump operation are to be equipped with level controlled priming systems which enable

efficient sepa rat ion of g a s from t he discharge liquid

Example: la rger bilge an d b a llast pumps or ca rgo pumps with stripping function.

Centra l va cuum system ena bles the connection o f severa l centrifuga l pumps. Ea ch linked centrifug a l

pump is eq uipped w ith a pressure level cont rolled g a s discha rge va lve w hich w ill be selected b a sed o n

the a bove mentioned req uirements.

TypeGAE

TypeGAC

TypeSLE

Priming Systems for Marine Pumps


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Horizontal centrifugal pumps:

Centrifugal pump, non-selfpriming

horizontal, single stage, acc. to DIN 24255w ith flexible coupling on comm on b a se

plate or a s bloc-pump f or vertica l bulkhea d

mounting

Application: Cooling w at er pumpAir conditioning pump

Circulating pump

Fire exting uishing pump

Q = 5 - 500 m3/h

H = 10 - 130 m

Centrifugal pump, selfpriming

horizonta l , single stag e w ith f lexible couplingon commo n ba se pla te o r as bloc-pump

Application: Ballast pum pBilge pump

Fire exting uishing pump

General service pump

Q = 2 - 250 m3/h

H = 7 - 80 m

Side channel pump, selfpriminghorizonta l , single- or multista ge, o val f lang es

with f lexible coupling and mounting brackets

Application: Hydropho re pumpCondensate pump

Cooling w at er pump

Q = 0,5 - 7 m 3/h

H = 15 - 80 m

Side channel pump, selfpriminghorizonta l , single- or multista ge, round flang es

w ith f lexible coupling on commo n ba se plate

Application: Hydropho re pumpCondensate pump

Cooling w at er pump

Q = 0,5 - 30 m3/h

H = 15 - 150 m

Centrifugal pump selfpriminghorizonta l, single sta ge, w ith ma nual

clutch fo r direct o r V-be lt d rive

Q = 0,5 - 50 m3/h

H = 5 - 50 m


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Condensate pumps:

Centrifugal pumphorizonta l , single stag e, no n-selfpriming w ith

mechanical sea l

Application: Exhau st g a s boiler circula ting

pump

Q = 3 - 50 m3/h

H = 1 - 8 ba r + inlet pressure

T= up to 200 C (w ithout e xternal coo ling

up to + 185 C)

Centrifugal pumphorizonta l or vertica l , multista ge ,

non-selfpriming

Application: Boiler feed

w ater pump

Q = 1 - 80 m3/h

H = 8 - 30 ba r

Reciprocating piston pumpvertical, duplex, double acting, selfpriming

Application: Bilge- a nd Balla st pump

Stripping pumpQ = 5 - 200 m3/h

H = 20 - 80 m

Piston pumphorizonta l , w ith gea r, doub le acting, selfpriming

Application: Bilge pump

(can b e de livered w ith ba ll val-ves a s Sludge pump fo r dirty

a nd slight ly viscous liquids)

Q = 0,5 - 30 m3/h

H = 15 - 60 m

Reciprocating pumps:


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Positive displacement pumps:

Screw pumpvertical or horizontal 3-spindle, internal

be a ring s, selfpriming, w ith bu ilt-in relief

valve

Application: HFO or MDO t ra nsferpump

Lub oil transfer pump

Lub oil pump

Oil service pum p

Hydrau lic pump

Cargo pump

Fuel oil boo ster pump

Q = 0,5 - 400 m3/h

H = 0,5 - 16 ba r

Screw pumpvertica l or ho rizo nt a l 2-spind le w ith

external bearings, twin-geared

Application: Cargo- and Strippingpump for :

Prod ucts, crude oil, che-

micals, highly viscous

liquids i.e. Molasses,

Asphal t e tc . , and w at er

Q = 10 - 1500 m3/h

H = 2 - 25 ba r

Gear pumpvertical or horizonta l , interna l bea ring s,

selfpriming, w ith b uilt-in relief valve

Application: HFO or MDO t ran sferpump, Lub oil transfer

pump, Lub o il pump,

Oil service pum p,

Hydraulic pump, Cargo

pump, Fuel oil booster

pump

Q = 0,1 - 250 m3/hH = up to 16 ba r (bigger pump, w ith

external be a ring s, up to 1200 m 3/h

can be used a s cargo pumps)


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Excentric helical rotor pump

horizonta l or vertica l , selfpriming, Sta to rand Rotor (wearing parts) are replaceable

Application: Sludge p umpBilge pump

a nd for highly viscous

liquids

Q = 0,1 - 600 m3/h

H = up t o ma x. 40 bar

Ca n b e d elivered w ith dry-running

protection w hich continuously monito rthe temperat ure in the sta tor and

stop the pump when reaching the limit

temperature .

Centrifugal pumpsingle stage, vertical for dry- or

wet installation, dryrunning-

proof. Ha ndling of l iq uids

w ith a dm ixt ures/solids up

to t he size of d ischarge

socket.

Application: Sew ag e and Bi lge .Also for process

deck of f ish-tra w lers

Q = corresponding t o size of solids

(i.e. 150 mm = ap prox. 250 m 3/h, 950 1/min)

H = a pprox. 4 m

Q = 10 - 500 m3/h

H = 2 - 40 m

Sewage pumps:

Centrifugal sewage pumphorizonta l or vertica l , sing le sta ge ,

on e-cha nne l or open impeller,automatic cutting device, non-

selfpriming.

Q = 5 - 150 m3/h

H = 3 - 60 m

Also available as submersible design as

bilge pump. Ma terial cast iron, a lumini-

um, bronze, stainless steel

Application: Bilg e /sew a g e/fe ca lpump

Q = 5 - 200 m3/h

H = 1 - 40 m

Positive displacement pumps:


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Compact unit consisting of:

Hydrophore, Filter, Sterilization and Calorifer

Rang e of component s assembled a cc. to your requirements, piped a nd w ired ready f or operat ion

on common base f rame.

Hydrophore pumps: 1 or 2 pisto n- or self-priming centrifug a l pumps (1)

Pressure Vessel: ga lva nized steel or inside coa ted , or with copper inside or mad e of

sta inless stee l (2)

Armatures: bra ss, bronze , cast iron or rubb erized

Piping: g a lva nized ste el, copp er, sta inless steel or PVC

Filter: multiple layer drinking w at er treat ment f i lter w ith act ivat ed dolomite

a nd hyd ro-an thra cite (3)

UV-dosages: ultra-violet disinfection of w a ter (4)

Calorifer: ga lva nized steel or inside coa ted , or with copper inside or mad e of

sta inless stee l (5)

Heating: w ith electric hea ting f lang e a nd/or w ith steam hea ting coil (6).Accessories for heating steam regulating, circulating pump (7)

etc. Insula tion w ill be included a uto ma tica lly.


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Compact units consisting of hydrophore, filter, sterilization and calorifer

Hydrophore compact units


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Pipin

gdiagram

ofacompactunit

consistingofhydrophore,

filter,

sterilizationandcalorifer



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Compact units consisting of hydrophore, filter, sterilization and calorifer



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UV-Disinfection:

Features and advantages of UV-sterilizing plants:

- Ultraviolet rays destroy all harmful germs immediately.

- No chemicals or othe r substa nces a re ad ded to the

water .

- Neither the chemical compo sition nor t he t aste or

smell of the water is altered by UV treatment.

- UV disinf ection, b y its na ture, p resents no risk of

over-dosage.

- UV units operat e o n a very low current consumption.

Running costs and maintenance requirements arenegligible.

The standard units for the capacities 3 m3/h, 5m3/h and

9 m3/h distinguish themselves by:

- Compact shape - little space needed

- Fully preassembled a nd read y w ired fo r instan t

switch-on

- Ra diat ion cham ber o f steel pipe 1.4571 ma terial

(eq ua ls V4A, AISI 316)

- Perfected high intensity UV-rad iato r w ith

gua rant eed service life

- Novel quick service a q ua ja cket sealing - easy to

handle for inspection - no fracture risk

- UV-mo nito ring system w ith p re-a larm

- Ea sy, single wa ll mount ing of sw itchbo a rd a nd

chamb er, no fixing d evices need ed

Fields of application:

- commun ities

- industrial plan ts

- on b oa rd of sea go ing vessels

- ho usehold

- sanito ry secto r deep w ells

- a ircond itioning /a ir wa sher secto r

- w at er treat ment plant s

- service w a te r disinfection

(rain w a te r ciste rns, et c.)

Flow control valve (optional)

Solenoid valve (optional)

UV-sterilization plant available for higher capacity


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Multiple drinking water treatment filter

The a g gressive carbo nic a cid cont a ined in t he d istillate reacts on f iltering w ith a ctivate d d olomite t o

calcium- a nd m a gn esium bicarbon a te. The pure w a ter is only delivered w ith substa nces tha t a re accep-

ted in a ccorda nce with t he Regulat ions abo ut t he Addit ion of External Substances on preparing of

Drinking Wat er (Drinking Wat er Trea tm ent Reg ulat ion) issued on Decemb er 19, 1959 a nd in accor-

da nce w ith D IN 2000 a nd DIN 2001.

On applying a ctivat ed d olomite for th e rehard ing of t he distillate t he ha rdness increases by a pprox.

1 dH/10 g ca rbonic a cid b ound off . In orde r to ma ke up a w orking cost calculat ion, it can be estima-

ted w ith sufficient accura cy tha t by using of 10 g ca rbonic a cid bo und o ff , a pprox. 13 g o f a ctivat ed

do lomite ma terial w ill be consumed. The reha rdening come s up to a pprox. 2 - 3 dH. The consumpti-

on o f a ctivat ed d olom ite ma te ria l w ill be a pprox. 50 - 70 g /t d istilla te . The o pera ting time is a pprox.

1000 h unt il refilling is need ed .

As a ctivat ed d olomitic ma terial acts sensitively w hen in cont a ct w ith iron a nd ma ng a nese compo unds,

there is a layer of hydro-a nthra cite included to ma intain its dea cidizing function. In pa rallel , hydro

a nthra cite is a lso used to improve the ta ste o f t he drinking w a ter, a s distilled w a ter is l ikely to h a ve a

rot ten taste .

A Reha rd ening

Filter

B Inlet No zzle 1

C Out let No zzle 1

D Sig ht G la ss

E Fillin g Ho le 80 x

120 mm

F Discha rg e Fla ng e

DN 125

G Sa fet y Va lve

(3.5 bar)

H Pressure G aug e

I Aut oma tic Vent

Valve

1 Fro m F.W.

Genera tor

2 Po t a ble Wa ter

3 Bypa ss4 Ba ckw a shing

5 Dra in

6 Bo ile r Fe ed Wa t er

Filling:

Activat ed Dolomite

Hydro Anth racite

Valve Position

Va lve 1 1 2 3 4 5 6 7

Opera t io n x x x Ba ckw a sh x x x

Bypa ss x x

Dra in x

Bo iler Feed x x


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Waterworks with piston pump

closed wellopen well


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Waterworks with selfpriming centrifugal pump

Can be delivered a s compa ct

level indicator


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Working air compressors

Oilfree compressorsEmergency compressors


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Vacuum compact unit for a painting vessel

Bilge pump unit DC-motor and starter Special sewage pumps with vortex-impeller forbig solids

Miscellaneous


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Cargo pump installation

HYDRAULIC POWER-PACK:

Hydraulic power-pack, consisting of electrically-driven pressure-controlled hydraulic pumps,fullflow high- and low pressure filters, oil cooler,fi l l ing unit a nd control unit.

CONTROL UNIT:

Can be delivered either with:

- t r a d i t io na l d i rec t co nt ro l w i th p il o t l ines ,gauges etc.

- e l ect r i ca l ly -o p era ted p ro p o r t io na l va l ves

- I QAN co nt ro ll ed integra ted co mp u ter sy s tem

The complete system is made o f standa rdizedcomponents (hydraulic components) which areavailable from stock worldwide. Also technicalsupport is available via the Parker-Denisonorganization.

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How the system works:St an dard operat ion w il l t ake p lace f rom t h e con t ro l room

Current sett ing and feedback signal are visual on control panel

The speed from the cargo pum p can be manua lly reduced locally

Deepwell cargo pump, consisting of pumpend withhigh-eff iency impeller, PTFE seals and pum phousing .Hydraulic motor is protected by means o f a shellwith cofferdam w ith sealleakage system, preventinghydraulic oil from getting into cont act with cargobeing pumped. Pipestack will be produced accordingto the required length complete with top plate anddeck trunk. Delivery will be complete w ith a suctionwell, designed for the best stripping eff iciency.Top plate will be delivered with a hydraulic controlvalve which optimises pump discharge rate depen-ding on the cargo pumps discharge pressure. Alsoany deepwell pump is equipped with an emergencystop button and hand operated valve for localcontrol and stripping.Mate rials for the cargo pumps are AISI-316 and PTFE.Capacity ran ge fro m 50 to 1100 m3/hr at ma x.pressure of 130 mlc.

HYDRAULICALLY-DRIVENDEEPWELL PUMPS:

SELFPRIMING BALLASTPUMPS:

Ballast pumps are fully submerged hydraulically-driven pumps in ballast tanks, produced in AISI-316 with bronze impellers, capacit ies up to 2000m3/hr, discharge h eads up t o 40 mlc.

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HYDRAULICALLY-DRIVENTRANSPORTABLE PUMPS:

Will be used as a transportable emergency off-loading pump, suitable to ente r standard 12 but-terworth holes.Capacities up t o 500 m3/hr, discharge p ressures upto 70mlc.Can be driven from Ships hydraulic system orwith a transportable hydraulic power-pack, elec-tric-or diesel engine driven.

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How the Cargo pump works:

Sketch -1-

Discharg ing of cargo via discharg e piping a t a lwa ys th e ma ximum ca pa city possible,caused by using the pressure-controlled hydraulic system delivered by the

pow er-pa ck.

Sketch -2-Stripping w ill be do ne b y using a ir, nitrogen or inert ga s to pressurize t he d ischarge pipe

wi th

the pump impeller (a cting a s a check va lve) a t a low speed, cont ent s of th e discharge p ipe

w ill be d ischarged via the stripping line.

Sketch -3-Rema ins of suction w ell a nd stripping line w ill meet Solas regulat ions.

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Cargo pump installation

Delivery:Pre-assembled

Tested a nd set a t req uirement s

Easy to install

Installing:Central connection to pipe work

Cent ral conne ction t o po w er supply

Cent ral connection control system

Operation:Windows program

Control panel where required

BUS-system to components

Controlling:Indicators where necessary

On-line system control possible

On-line t roub le sho uting possible

Maintenance:

The syste m is set up f or ma ximum liab ility ope rat ion.Mainten a nce is reduced to a minimum.

All used components a re sta nda rd component s, this means tha t w hen a problem

occurs, spare parts can be bought locally. With the extra On-Line control, trouble-

shoo ting can be do ne on-line .

Flow control cargo pumpReturn line filterHydraulic cont rol unitElectric control bo x with digital cont rollerHydraulic pow er packAuxiliary pow er pa ck

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Biological sewage treatment plants

Sewage treatment

Systems type t ested a nd a pproved in accorda nce w ith IMO Resolution MEPC. 2 (VI) by t he

relevant a utho rities. Compact skid mount ed units with all necessa ry accessories ready fo r

opera tion w ith high performa nce up to 1000 persons

Grease traps

For ga lleywa ter for removal of o il and fa t a s pretreat ment befo re the sew ag e treatment

plant

Grey water treatment

Disinfection and memb rane filtra tion for clean w a ter discha rge

Vacuum systems

For black w a ter, a nd vacuum valves fo r grey w a ter a nd urinals

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Oily water separator

Oily w a te r sepa ra to r SKIT/S-DE in a ccorda nce w ith t he recen t IMO Resolut ion M EPC.107(49) con si-

sting of a combinat ion of the w ell know n o ily w a ter separa to r SKIT/S, gra vity coa lescer type a nd a

second sta ge n ew developed emulsion breaking, oil a nd hyd rocarbon a dsorber. The oily w a ter sepa-

rat ing systems w ill be eq uipped w ith a 15 ppm oil content a larm device, type te sted a nd a pproved

in accorda nce w ith IMO Resolution MEPC.107(49). A 3-w a y diverting valve w ill be a ctivat ed by t he

a larm d evice, if necessa ry in a ccord a nce w ith MARPOL a nd cla ss req uirement s. The syste m come s as

a complete pa ckag e, skid mount ed w ith a ll necessa ry accessories a nd controls.

Q = 0.5 - 10 m3/h


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HFO Booster Modules

Tod a y a ll the ships a re using hea vy fuel oil high viscosity and ba d q ua lity d ue to the fuel price and

the o w ners need for low cost operat ion.

The only w a y to ensure proper trea tmen t o f fuel oil a nd t o prote ct the ma in and a uxilliary engines

is to insta ll in the fuel oil system the eq uipment f or hea vy oil fuel cond itioning. To reduce the

building cost of t he ships, shipya rds a re requesting th at a ll of t he eq uipment req uired f or the

cond itioning /trea tm ent o f HFO be insta lled on o ne unit/mo dule.

The Heavy Fuel Booster Module is the complete solution fo r fuel oil trea tmen t b etw een t he d aily

service ta nks a nd m a in propulsion a s w ell a s a uxilia ry eng ines.

The philisophy o f t he system is to ha ve a self-conta ined unit provided w ith a ll the eq uipmentrequired, as requested b y the custo mer, ensuring t rouble-free opera tion w ith a minimum of

insta lla tion a nd a djustmen t w ork. This a pproa ch dema nds a high d eg ree of f lexibility for the

mechanical as well a s the electrical equipment w hen de signing th e mod ule.

The mo dules are design ed a ccording to :

- Eng ine makers req uests a nd shipow ners operat ional stand a rds

- Specific Eng ine Roo m d esig n req uirement s

- Simple installation (all conne ctions ma de a ccording to pa rticular eng ine room la yout,

easy to mount and to put in function).

Before d elivery all the mod ules a re fully tested a nd certif ied in presence of reque sted

Class Surveyor.

Fuel oil treatment

Supply of fuel oil with adequate cleanliness, pressure and viscosity to consumer (engine)

Supply

line

Filt ra t io n Co nsumer

FiltrationHea t ing Visco sit y

control

Booster

circulation


30/34

VN - Pumpen

32

3


HFO Booster Modules


31/34

VN - Pumpen

33

3


F.O. Boo ster un it f or M.E.

F.O. Boo ster un it f or M.E.

HFO Booster Modules


32/34

VN - Pumpen

34

3


HFO Booster Modules


33/34

VN - Pumpen

35

3


F.O. Boo ster u nit fo r A.E.

F.O. Boo ster u nit fo r A.E.

HFO Booster Modules


34/34

VN - Pumpen

3


Turbo charg er lubrica tion oil mod ule

HFO Booster Modules

Fuel oil con dition ing un it

for boilers burner

marine pumps and equipment

Documents