proposed common effluent treatment plant (cetp)

44
FORM-I for PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP) of M/s. MANGROL ENVIRO PROTECT LLP Survey No. 243 Paiki, Village: Shah, PO: Mosali, Taluka: Mangrol, Dist: Surat – 394 421 (Guj.) NABL Accredited Testing Laboratory ISO 9001:2008 Certified Company Aqua-Air Environmental Engineers P. Ltd. 403, Centre Point, Nr. Kadiwala School, Ring Road, Surat - 395002 Prepared By: NABL Accredited Testing Laboratory ISO 9001:2008 Certified Company Aqua-Air Environmental Engineers P. Ltd. 403, Centre Point, Nr. Kadiwala School, Ring Road, Surat - 395002 NABL Accredited Testing Laboratory ISO 9001:2008 Certified Company Aqua-Air Environmental Engineers P. Ltd. 403, Centre Point, Nr. Kadiwala School, Ring Road, Surat - 395002 Prepared By:

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Page 1: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

FORM-I

for

PROPOSED COMMON EFFLUENT TREATMENT PLANT

(CETP)

of

M/s. MANGROL ENVIRO PROTECT LLP

Survey No. 243 Paiki, Village: Shah, PO: Mosali,

Taluka: Mangrol, Dist: Surat – 394 421 (Guj.)

NABL Accredited Testing Laboratory

ISO 9001:2008 Certified Company

Aqua-Air Environmental Engineers P. Ltd.

403, Centre Point, Nr. Kadiwala School, Ring

Road, Surat - 395002

Prepared By:

NABL Accredited Testing Laboratory

ISO 9001:2008 Certified Company

Aqua-Air Environmental Engineers P. Ltd.

403, Centre Point, Nr. Kadiwala School, Ring

Road, Surat - 395002

NABL Accredited Testing Laboratory

ISO 9001:2008 Certified Company

Aqua-Air Environmental Engineers P. Ltd.

403, Centre Point, Nr. Kadiwala School, Ring

Road, Surat - 395002

Prepared By:

Page 2: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

APPENDIX I

FORM 1 (I) Basic Information

Sr.

No.

Item Details

1. Name of the Project/s M/s. Mangrol Enviro Protect LLP

2. S. No. in the Schedule 7(h)

3. Proposed capacity / area / length /

tonnage to be handled/command

area/lease area/number of wells to be

drilled

• CETP Total Capacity: 3 MLD

� Phase-I : 1 MLD

� Phase-II : 1 MLD

� Phase-III : 1 MLD

Total : 3 MLD

• Plot Area: 6,000 m2

• No bore well is to be drilled within the premises.

4. New/Expansion/Modernization New

5. Existing capacity/area etc. --

6. Category of project i.e. ‘A’ or ‘B’ ‘A’ (MoEFCC's amendment Notification - Refer:

Annexure-13)

7. Does it attract the general condition?

If yes, please specify.

Not applicable

8. Does it attract the specific condition?

If yes, please specify.

Not applicable

9. Location

Plot/Survey/Khasra No. Survey No. 243 Paiki

Village Shah, P.O.: Mosali

Tehsil Mangrol

District Surat

State Gujarat

10. Nearest railway station/airport along

with distance in kms.

By road distance:

Nearest Railway Station: Mota Miya Mangrol

= 4 km (approx.)

Nearest Airport : Surat = 93 km (approx.)

11. Nearest Town, city, District

Headquarters along with distance in

kms.

By road distance:

Nearest Town : Kosamba = 19 km (approx.) Nearest District Head Quarter: Surat = 85 km (approx.)

12. Village Panchayats, Zilla Parishad,

Municipal corporation, Local body

(Complete postal addresses with

telephone nos. to be given)

Village: Shah, Taluka: Mangrol, Dist: Surat, Gujarat

Page 3: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

13. Name of the applicant M/s. Mangrol Enviro Protect LLP

14. Registered address Flat No. 501, B-Wing, Tulsi Tower, H. N. Compound,

M. G. Road, Goregaon (W), Mumbai – 400 062,

Maharashtra.

15. Address for correspondence:

Name Mr. Vijay M. Dodiya

Designation (Owner/Partner/CEO) (Manager)

Address M/s. Mangrol Enviro Protect LLP

Survey No. 243 Paiki, Village: Shah, P.O.: Mosali,

Taluka: Mangrol, Dist: Surat, Gujarat.

Pin Code 394 421

E-Mail [email protected]

Telephone No. Mob.: +91 7990850083

Fax No. --

16. Details of Alternative Sites examined,

if any location of these sites should be

shown on a topo sheet.

No

17. Interlinked Projects No

18. Whether separate application of

interlinked project has been

submitted?

Not applicable

19. If Yes, date of submission Not applicable

20. If no., reason Not applicable

21. Whether the proposal involves

approval/clearance under: If yes,

details of the same and their status to

be given.

(a) The Forest (Conservation) Act,

1980?

(b) The Wildlife (Protection) Act,

1972?

(c) The C.R.Z Notification, 1991?

No

22. Whether there is any Government

order/policy relevant/relating to the

site?

No

23. Forest land involved (hectares) No

24. Whether there is any litigation

pending against the project and/or

land in which the project is propose to

be set up?

(a) Name of the Court

(b) Case No.

(c) Orders/directions of the Court,

No

Page 4: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

if any and its relevance with the

proposed project.

(II) Activity

1. Construction, operation or decommissioning of the Project involving actions, which

will cause physical changes in the locality (topography, land use, changes in water

bodies, etc.)

Sr.

No.

Information/Checklist confirmation Yes

/No?

Details thereof (with approximate

quantities / rates, wherever possible)

with source of information data

1.1 Permanent or temporary change in land

use, land cover or topography including

increase in intensity of land use (with

respect to local land use plan)

No --

1.2 Clearance of existing land, vegetation

and buildings?

Yes Minor site clearance activities shall be

carried out to clear shrubs and weed.

1.3 Creation of new land uses? No --

1.4 Pre-construction investigations e.g. bore

houses, soil testing?

Yes We will carry out pre-construction

investigation as per requirement.

1.5 Construction works? Yes Reference: Annexure - 1.

1.6 Demolition works? No --

1.7

Temporary sites used for construction

workers or housing of construction

workers?

Yes Some land portion on the site will be

provided for temporary housing of

construction workers during construction

stage.

1.8 Above ground buildings, structures or

Earthworks including linear structures,

cut and fill or excavations

Yes Treatment plant will have structures & will

require excavation. Other buildings,

stores, etc. will also require some

excavation work.

1.9

Underground works including mining or

tunneling?

No --

1.10 Reclamation works? No --

1.11 Dredging? No --

1.12 Offshore structures? No --

1.13 Production and manufacturing Yes Proposed Common Effluent Treatment

Plant (CETP).

Reference: Anneure-2 (Project details, raw

materials details and treatment

process/scheme of proposed CETP).

1.14 Facilities for storage of goods or

materials?

Yes Storage facility/area shall be developed for

storage of raw effluent to be come from

Page 5: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

Infrastructure member industries, treated effluent,

require raw materials, hazardous/solid

wastes to be generated.

1.15

Facilities for treatment or disposal of

solid waste or liquid effluents?

Yes • Treatment and disposal of liquid effluent

details – Reference: Anneure-2.

• Hazardous/Solid wastes generation and

disposal details – Reference: Anneure-4.

1.16

Facilities for long term housing of

operational workers?

No --

1.17 New road, rail or sea traffic during

construction or operation?

No --

1.18 New road, rail, air waterborne or other

airports etc?

No --

1.19 Closure or diversion of existing

transport routes or infrastructure

leading to changes in traffic

movements?

No --

1.20 New or diverted transmission lines or

pipelines?

No --

1.21

Impoundment, damming, converting,

realignment or other changes to the

hydrology of watercourses or aquifers?

No --

1.22 Stream crossings? No --

1.23

Abstraction or transfers or the water

form ground or surface waters?

Yes • Raw water requirement will be met

through Gujarat Agro Infrastructure

Mega Food Park Ltd.

• Copy of agreement for water supply

- Reference: Annexure-12

1.24

Changes in water bodies or the land

surface affecting drainage or run-off?

No --

1.25

Transport of personnel or materials for

construction, operation or

decommissioning?

Yes Transportation of personnel or raw

materials as well as raw and treated

effluent shall be by road.

In Construction phase: The personnel and

raw materials shall be conveyed by road.

In operation phase: Raw Effluent shall be

conveyed through the pipeline from

nearest industrial park. The raw effluent

from the industrial units in future from

nearby areas shall be conveyed through

Page 6: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

dedicated tankers.

1.26 Long-term dismantling or

decommissioning or restoration works?

No --

1.27 Ongoing activity during

decommissioning which could have an

impact on the environment?

No --

1.28

Influx of people to an area in either

temporarily or permanently?

Yes Direct and Indirect Employment.

1.29 Introduction of alien species? No --

1.30 Loss of native species of genetic

diversity?

No --

1.31 Any other actions? No --

2. Use of Natural resources for construction or operation of the Project (such as land, water,

materials or energy, especially any resources which are non-renewable or in short supply):

Sr.

No

Information/checklist confirmation Yes/

No?

Details there of (with approximate

quantities/rates, wherever possible) with

source of information data

2.1 Land especially undeveloped or

agriculture land (ha)

No Proposed CETP is going to come adjacent to

park developed by Gujarat Agro

Infrastructure Mega Food Park.

2.2 Water (expected source & competing

users) unit: KLD

Yes • Raw water requirement will be met

through Gujarat Agro Infrastructure

Mega Food Park Ltd.

• Copy of agreement for water supply

- Reference: Annexure-12

• Details of raw water consumption

- Reference: Annexure – 3.

2.3 Minerals (MT) No --

2.4

Construction material -stone,

aggregates, sand / soil (expected source

MT)

Yes Company shall use sand, stone, cement and

structural steel and other require materials

for construction from local market.

2.5 Forests and timber (source - MT) No --

2.6

Energy including electricity and fuels

source, competing users Unit: fuel (MT),

energy (MW)

Yes Reference: Annexure – 5.

2.7 Any other natural resources (use

appropriates standard units)

No --

Page 7: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

3. Use, storage, transport, handling or production of substances or materials, which could be

harmful to human health or the environment or raise concerns about actual or perceived

risks to human health.

Sr.

No.

Information / Checklist confirmation Yes/

No?

Details thereof (with approximate

quantities / rates wherever possible) with

source of information data

3.1 Use of substances or materials, which are

hazardous (as per MSIHC rules) to human

health or the environment (flora, fauna,

and water supplies)

No

--

3.2 Changes in occurrence of disease or

affect disease vectors (e.g. insect or

water borne diseases)

No --

3.3 Affect the welfare of people e.g. by

changing living conditions?

No --

3.4

Vulnerable groups of people who could

be affected by the project e.g. hospital

patients, children, the elderly etc.,

No

--

3.5 Any other causes No --

4. Production of solid wastes during construction or operation or decommissioning

MT/month)

Sr.

No.

Information/Checklist confirmation Yes/

No?

Details thereof (with approximate

quantities / rates, wherever possible)

with source of information data

4.1 Spoil, overburden or mine wastes No --

4.2

Municipal waste (domestic and/or

commercial wastes) No --

4.3

Hazardous wastes (as per Hazardous

Waste Management Rules)

Yes Reference: Anneure-4.

4.4 Other industrial process wastes No --

4.5 Surplus product No --

4.6

Sewage sludge or other sludge from

effluent treatment

Yes Reference: Anneure-4.

4.7 Construction or demolition wastes No Construction wastes shall be utilized for

leveling & land filling within premises.

4.8 Redundant machinery or equipment No --

4.9 Contaminated soils or other materials No --

4.10 Agricultural wastes No --

4.11 Other solid wastes Yes Reference: Anneure-4.

Page 8: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

5. Release of pollutants or any hazardous, toxic or noxious substances to air (Kg/hr)

Sr.

No.

Information/Checklist confirmation Yes/

No?

Details thereof (with approximate

quantities/rates, wherever possible) with

source of information data

5.1 Emissions from combustion of fossil

fuels From stationary or mobile sources

Yes Reference: Annexure - 6.

5.2 Emissions from production processes No --

5.3 Emissions from materials handling

including storage or transport.

No • All liquid raw effluent shall be received in

drums/dedicated tankers and transferred

through a closed circuit pipe lines by

pumps.

• Raw materials shall be received in

drums/bags/dedicated tankers and to be

stored in separate covered storage area

and handled in closed charging system

with proper ventilation and charged

through close pipeline in to treatment

units.

• So there is no any kind of emission

through storage and transport.

5.4 Emissions from construction activities

including plant and equipment

No • Utmost care will be taken during

construction activity.

• Nearby buildings area will be covered by

sheets or clothes to avoid dust

contamination in air.

Water sprinklers shall be utilized

whenever/wherever necessary.

5.5

Dust or odours from handling of

materials including construction

materials, sewage and waste

No • As per above (Sr. No. 5.4)

5.6 Emissions from incineration of waste No --

5.7 Emissions from burning of waste in

open air (e.g. slash materials,

construction debris)

No --

5.8 Emissions from any other sources No --

Page 9: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

6. Generation of Noise and Vibration, and Emissions of Light and Heat:

Sr.

No.

Information/Checklist confirmation Yes/

No?

Details there of (with approximate

Quantities /rates, wherever possible) With

source of source of information data

6.1

From operation of equipment e.g.

engines, ventilation plant, crushers

Yes • There will be few activities due to which

noise shall be generated. The equipments

resulting in noise generation are machinery

of plant and diesel generators. Adequate

noise controls measures shall be provided

whenever/wherever required.

• Proper and timely oiling, lubrication and

preventive maintenance shall be carried

out for the machineries & equipments to

reduce noise generation.

• Use of PPEs like ear plugs and ear muffs will

make compulsory near high noise

generating machines.

• Noise monitoring will be done regularly in

plant area.

• D.G. Sets shall be installed in a closed room

and provided with acoustic enclosure.

• Unit will be develop plantation within the

premises and surrounding area which helps

to prevent the noise pollution within site as

well as surrounding area.

6.2 From industrial or similar processes Yes • All machinery/equipment shall be well

maintained, will have proper foundation

with anti vibrating pads wherever

applicable to control noise levels within

permissible limits.

• An acoustic enclosure shall be provided for

D.G. set.

6.3 From construction or demolition Yes All necessary precautions will be taken to

prevent/control noise to be generated

from construction.

6.4 From blasting or piling No --

6.5 From construction or operational traffic No --

6.6 From lighting or cooling systems No --

6.7 From any other sources No --

Page 10: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

7. Risks of contamination of land or water from releases of pollutants into the ground or

into sewers, surface waters, groundwater, coastal waters or the sea:

Sr.

No

Information/Checklist confirmation Yes/

No?

Details thereof (with approximate

quantities / rates, wherever possible) with

source of information data

7.1

From handling, storage, use or spillage

of hazardous materials

No --

7.2

From discharge of sewage or other

effluents to water or the land

(expected mode and place of

discharge)

No --

7.3

By deposition of pollutants emitted to

air into the land or into water

No --

7.4 From any other sources No --

7.5 Is there a risk of long term build up of

pollution in the environment from

these sources?

No

--

8. Risks of accident during construction or operation of the Project, which could affect

human health or the environment:

Sr.

No

Information/Checklist confirmation

Yes/

No?

Details thereof (with approximate

quantities / rates, wherever possible) with

source of information data

8.1 From explosions, spillages, fires etc.

from storage, handling, use or

production of hazardous substances

Yes • Company will prepare on-site/off-site

emergency plan to prevent and control of

explosions, spillage, fire, etc., if any.

8.2 From any other causes No --

8.3 Could the project be affected by natural

disasters causing environmental damage

(e.g. floods, earthquakes, landslides,

cloudburst etc)?

No --

Page 11: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

9. Factors which should be considered (such as consequential development) which could lead

to environmental effects or the potential for cumulative impacts with other existing or

planned activities in the locality

Sr.

No.

Information/Checklist confirmation Yes/

No?

Details thereof (with approximate

quantities / rates, wherever possible) with

source of information data

9.1 Lead to development of supporting.

laities, ancillary development or

development stimulated by the project

which could have impact on the

environment e.g.:

* Supporting infrastructure (roads,

power supply, waste or waste water

treatment, etc.)

• housing development

• extractive industries

• supply industries

• other

Yes • Proposed CETP is going to come adjacent

to park developed by Gujarat Agro

Infrastructure Mega Food Park.

• Site area is having existing road

infrastructure, power supply, etc.

• As local people will be employed, no

housing will be required.

• Reference: Annexure – 7.

9.2

Lead to after-use of the site, which

could have an impact on the

environment

No

--

9.3 Set a precedent for later developments No --

9.4 Have cumulative effects due to

proximity to Other existing or planned

projects with similar effects

No --

(III) Environmental Sensitivity

Sr.

No

Information/Checklist confirmation Name /

Identity

Aerial distance (within 25 km). Proposed

Project Location Boundary.

1 Areas protected under international

conventions national or local

legislation for their ecological,

landscape, cultural or other related

value

No --

2 Areas which are important or sensitive

for Ecological reasons - Wetlands,

watercourses or other water bodies,

coastal zone, biospheres, mountains,

forests

No --

Page 12: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

3 Areas used by protected, important or

sensitive species of flora or fauna for

breeding, nesting, foraging, resting,

over wintering, migration

No --

4 Inland, coastal, marine or

underground waters

Yes • Natural Drainage : 0.5 Km (approx.)

5 State, National boundaries No --

6 Routes or facilities used by the public

for to recreation or other tourist,

pilgrim areas.

No --

7 Defense installations No --

8 Densely populated or built-up area Yes Shah Navapara: 0.57 km (approx.)

9 Areas occupied by sensitive man-

made land community facilities)

No

10 Areas containing important, high

quality or scarce resources (ground

water resources, surface resources,

forestry, agriculture, fisheries,

tourism, tourism, minerals)

No

--

11 Areas already subjected to pollution

or environmental damage. (those

where existing legal environmental

standards are exceeded)

No --

12 Are as susceptible to natural hazard

which could cause the project to

present environmental problems

(earthquakes, subsidence, landslides,

flooding erosion, or extreme or adverse

climatic conditions)

No --

IV). Proposed Terms of Reference for EIA studies: Please refer Annexure – 8.

Page 13: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

15.05.2017

Page 14: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

ANNEXURES

ANNEXURE

NO.

PARTICULARS

1 Plot layout

2 Project Details, Raw materials consumption and Treatment process/scheme of

proposed CETP facility

3 Raw water consumption

4 Details of Hazardous/Solid Wastes Generation, Management and Disposal Mode

5 Power & Fuel Requirement Details

6 Details of Sources of Emissions

7 Socio - Economic Impacts

8 Proposed Terms of References

9 Copy of Land Possession/Plot Allotment document

10 Copy of Common TSDF Membership Certificate

11 Toposheet

12 Copy of Water Supply Letter and Agreement for Water Supply to CETP

13 Copy of MoEFCC's Amendment Notification dated December 01, 2009

Page 15: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

ANNEXURE-1

PLOT LAYOUT

Page 16: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

Layout Plan for Proposed CETP & Adjoining Gujarat Agro Infrastructure Mega Food Park Ltd.

MANGROL ENVIRO PROTECT LLP

(Proposed CETP)

Gujarat Agro Infrastructure

Mega Food Park Ltd.

Page 17: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

ANNEXURE-2

• Project Details:

SR.

NO.

Treatment Facility Capacity

Phase-I Phase-II Phase-III

1 Common Effluent Treatment Plant (CETP) 1 MLD 1 MLD 1 MLD

Total 3 MLD

• Raw Materials to be used

SR.

NO. RAW MATERIALS

1 Alum

2 Polyelectrolyte

3 Urea

4 Diammonium Phosphate (DAP)

COMMON EFFLUENT TREATMENT PLANT (CETP):

• UNTREATED EFFLUENT CHARCTERISTCS FOR CETP

SR. NO. PARAMETERS INLET PARAMETERS FOR CETP

1 Flow 1 MLD

2 pH 6.5-8.5

3 COD (mg/L) < 6,000

4 BOD3 (mg/L) < 3,500

5 TSS (mg/L) < 400

6 TDS (mg/L) < 3,500

7 Oil & Grease (mg/L) < 50

Page 18: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

• PROCESS/TREATMENT DESCRIPTION

� PHASE-I (1 MLD):

1) The raw effluent from various food industries shall be passed through Screen Chamber-1

(SC-01) where manual screen (S-01) shall be provided to remove floating material. Then

effluent shall be passed through O & G Removal Tank-1 (OGRT-01), which is provided with

O & G removal Mechanism (OGRM-01). O & G removed from effluent shall be collected in O

& G Collection Tank-1 (OGCT-01). Then effluent shall be collected in Collection cum

Equalization Tank-1 (CET-1). Pipe grid is provided at bottom of the CET-1 to keep all

suspended solids in suspension and to provide proper mixing. 2 nos. of Air Blowers (B-01)

shall supply air through diffusers to pipe grid.

2) Then after, equalized wastewater shall be pumped to Flash Mixer-1 (FM-01). Alum shall be

dosed from Alum Dosing Tanks (ADT-01) with help of Dosing Pumps into FM-01 to carry out

coagulation by using a Flash Mixer. Then Polyelectrolyte shall be dosed from Polyelectrolyte

Dosing Tank (PEDT) with help of Dosing Pumps. Then coagulated effluent shall be settled in

Primary Clarifier-1 (PCL-01) Clear supernatant from Primary Clarifier-1 shall be passed in

Aeration Tank-1 (AT-01). Sludge settled in PCL-01 shall be collected in Sludge Sumps (SS-

01).

3) Here, Biodegradation of organic matter of the wastewater shall be carried out by bacteria

(suspended growth) in the AT-01. The aeration tank provides proper mixing and supplies

oxygen to the microorganisms in the dissolved form through the fine bubble diffusers. A

constant feed rate shall be maintained in the aeration tank. A sludge percentage of around

25 to 30 % by volume shall be maintained in the aeration tank. Also, MLSS and MLVSS ratio

shall be maintained to ensure active microorganisms growth. Various nutrients like Urea

and DAP shall be added from Nutrient Dosing Tank-1 (NDT-01) regularly so as to ensure

proper growth of the microorganisms. Oxygen shall be supplied by 2 nos. of air blowers (B-

02) through diffusers. Air blowers also keep MLSS in suspension.

Page 19: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

4) Then the overflow of the Aeration Tank-1 shall be diverted into the Secondary Clarifier-1

(SCL-01) for biomass separation. An appropriate retention time is given to the effluent to

ensure proper settling. The sludge settles down into the bottom of the SCL-01 and required

amount of settled sludge shall be recycled back into the Aeration Tank-1 to maintain

desired concentration of biomass. Excess biomass shall be pumped to sludge sumps (SS-01).

5) Then after, overflow (clear supernatant) of SCL-01 shall be collected in Intermediate Sump-

1 (IS-01). Then effluent from the IS-01 shall be passed through Dual Media Filters-1 (DMFs-

01) to remove SS and other impurities. Air Blower (B-03) shall be provided air scouring in

Dual Media Filter before back wash of DMF-1. Back wash from DMF shall be sent to CETs-01

for further treatment and Treated effluent is collected in Treated Effluent Sump-1 (TES-01)

before use for land irrigation in green belts and other area. Guard Pond-1 (GP-01) shall be

provided to store treated effluent in case of emergency.

6) The primary and secondary sludge from the sludges shall be pumped to the filter press (FP-

01) for sludge dewatering. The sludge cake shall be collected and packed into the plastic

bags and stored in the HWSA for ultimate disposal to TSDF. The leachate from the filter

press shall be diverted to the Collection Cum Equalization Tanks-1 (CETs-01) for further

treatment.

• TREATED EFFLUENT CHARCTERISTCS FOR CETP

SR. NO. PARAMETERS INLET PARAMETERS FOR CETP

1 pH 6.5-8.5

2 COD (mg/L) < 100

3 BOD3 (mg/L) < 30

4 TSS (mg/L) < 30

5 TDS (mg/L) < 2,100

6 Oil & Grease (mg/L) < 10

Page 20: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

• For Phase-II (1 MLD) & Phase-III (1 MLD), similar type of effluent treatment plant shall be

constructed and operated.

• CETP UNITS NAME AND SIZES

Sr.

No.

Name of Unit

Capacity (Each)

L x B x (LD+FB) M

Phase I Phase II

Phase III

1 Screen Chamber (SC) 4.0 x 2.0 x (0.05

+0.5)

1 1 -

2 O & G Removal Tank (OGRT) 5.0 x 2.0 x (2.0+0.5) 1 1 -

3 O & G Collection Tank (OGCT) 1000 LIT. 1 1 -

4 Collection Cum Equalization

Tanks (CETs)

11.0 x 10.0 x

(3.0+0.5)

1 1 1

5 Flash Mixer (FM) 3.0 x 3.0 x (3.0+0.5) 1 1 1

6 Primary Clarifier (PCL) 8 Dia. x (3.0+0.5) 1 1 1

7 Aeration Tank (AT) 22.0 x 11.0 x

(6.5+0.5)

1 1 1

8 Secondary Clarifier (SC) 12.5 Dia. x (3.0+0.5) 1 1 1

9 Intermediate Sump (IS) 8.2 x 6.0 x (3.5+0.5) 1 1 1

10 Dual Media Filter (DMF) 50 m3/D 1 1 1

11 Treated Effluent Sump (TES) 10.0 x 7.0 x

(3.5+0.5)

1 1 1

12 Guard Pond (GP) 30.0 x 8.0 x

(6.0+0.5)

1 - -

13 Alum Dosing Tank (ADT) 2.0 x 2.0 x (2.0+0.5) 2 1 1

14 Poly Electrolyte Dosing Tank

(PEDT)

1000 Lit 1 1 1

15 Nutrient Dosing Tank (NDT) 1500 Lit 1 1 1

16 Sludge Sumps (SS) 4.0 x 4.0 x (2.7+0.5) 2 2 2

17 Filter Press(FP) 150 m3/D 1 - -

Page 21: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

18 Chemical Dosing Area 20.0 x 10.0 1 - -

19 MCC Room 8.0 x 6.5 1 - -

20 Hazardous Waste Storage Area 20.0 x 10.0 1 - -

Page 22: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

PROCESS FLOW DIAGRAM

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ANNEXURE-3

RAW WATER CONSUMPTION

Sr.

No.

Purpose of Water Consumption Water Consumption (KL/Day)

Phase-I Phase-II Phase-III

1. Industrial

Process 25.0 25.0 25.0

Washing 5.0 5.0 5.0

Total (Industrial) 30.0 30.0 30.0

2. Domestic 3.0 3.0 3.0

Total (Industrial + Domestic) 33.0 33.0 33.0

3. Gardening 10.0 -- --

43.0 33.0 33.0

Grand Total 109.0*

* Total raw water consumption will be required while CETP will be operating at peak capacity.

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ANNEXURE-4

DETAILS OF HAZARDOUS/SOLID WASTE GENERATION, MANAGEMENT AND DISPOSAL

TYPE OF WASTE CETP Sludge Used Oil Discarded

Containers/Bags/Drums

CATEGORY NO. 34.3 5.1 33.3

Quantity

Phase-I 25 MT/Month 2 Liter/Month 10 Nos./Month

Phase-II 25 MT/Month 2 Liter/Month 10 Nos./ Month

Phase-III 25 MT/Month 2 Liter/Month 10 Nos./ Month

Total 75 MT/Month 6 Liter/Month 30 Nos./Month

Mode of Disposal

Collection, Storage in

HWSA and send to

Common TSDF site of

SEPPL, Kutch for

disposal.

Stores HWSA and

finally sold to GPCB

registered

reprocessor.

Collection, Storage,

Decontamination &

given to GPCB

authorized Vendor.

Page 25: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

ANNEXURE-5

POWER & FUEL REQUIREMENTS DETAILS

• Power Requirement

Sr. No. Phase-wise Requirement (KVA) & Source

DGVCL (GEB) D.G. Set

(To be used in emergency only)

1 Phase-I 180 KVA 180 KVA

2 Phase-II 180 KVA 180 KVA

3 Phase-III 180 KVA 180 KVA

Total 540 KVA 540 KVA

• Fuel Requirement

Sr. No. Phase-wise Diesel Requirement (Liter/hr.)

(to be used in emergency only)

1 Phase-I 40

2 Phase-II 40

3 Phase-III 40

Total 120

Page 26: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

ANNEXURE-6

DETAILS OF SOURCE OF EMISSION

Sr.

No.

Phase-

wise

Stack

attached to

Stack

Height

(meter)

Stack

Diameter

(meter)

Fuel name

& Quantity

Type of

Emission

APCM

1. Phase-I D.G. Set*

(180 KVA)

9 0.1 Diesel

40 Liter/hr.

PM

SO2

NOx

--

2. Phase-II D.G. Set*

(180 KVA)

9 0.1 Diesel

40 Liter/hr.

PM

SO2

NOx

3. Phase-III D.G. Set*

(180 KVA)

9 0.1 Diesel

40 Liter/hr.

PM

SO2

NOx

* To be used in emergency only.

Page 27: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

ANNEXURE-7

SOCIO - ECONOMIC IMPACTS

1) EMPLOYMENT OPPORTUNITIES

The manpower requirement for the after proposed expansion is expected to generate some

permanent jobs and secondary jobs for the operation and maintenance of plant. This will

increase direct / indirect employment opportunities and ancillary business development to some

extent for the local population. This phase is expected to create a beneficial impact on the local

socio-economic environment.

2) INDUSTRIES

Required raw materials and skilled & unskilled laborers will be utilized maximum from the local

area. The increasing industrial activity will boost the commercial and economical status of the

locality, to some extent.

3) PUBLIC HEALTH

The company regularly examines, inspects and tests its emission from sources to make sure that

the emission is below the permissible limit. Hence, there will not be any significant change in the

status of sanitation and the community health of the area, as sufficient measures have been

taken and proposed under the EMP.

4) TRANSPORTATION AND COMMUNICATION

Since the existing factory is having proper linkage for the transport and communication, the

development of this project will not cause any additional impact.

In brief, as a result of the proposed expansion activity, there will be no adverse impact on

sanitation, communication and community health, as sufficient measures have been proposed to

be taken under the EMP. The proposed expansion activity is not expected to make any significant

change in the existing status of the socio - economic environment of this region.

Page 28: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

ANNEXURE – 8

PROPOSED DRAFT TERMS OF REFERENCE

1. Project Description

• Justification of project

• Promoters and their back ground

• Project site location along with site map of 10 km area and site details providing various

industries, surface water bodies, forests etc.

• Project cost

• Project location and Plant layout

• Water source and utilization including water balance

• Effluent treatment process/scheme

• List of hazardous chemicals

2. Description of the Environment and Baseline Data Collection

• Micrometeorological data for wind speed, direction, temperature, humidity and rainfall.

• Existing environmental status Vis a Vis air, water, noise, soil in 10 km area from the project site

For SPM, RSPM, SO2, NOx.

• Ground water quality at 5 locations within 10 km.

• Complete water balance

3. Socio Economic Data

• Existing socio-economic status, land use pattern and infrastructure facilities available in the study

area were surveyed.

4. Impacts Identification and Mitigatory Measures

• Identification of impacting activities from the proposed project during construction and

operational phase.

• Impact on air and mitigation measures including green belt

• Impact on water environment and mitigation measures

• Soil pollution source and mitigation measures

• Noise generation and control.

• Solid waste quantification and disposal.

5. Environmental Management Plan

• Details of pollution control measures

• Environment management team

• Proposed schedule for environmental monitoring including post project

6. Risk Assessment

• Objectives and methodology of risk assessment

• Details on storage facilities

• Process safety, transportation, fire fighting systems, safety features and emergency capabilities to

be adopted.

• Identification of hazards

• Consequence analysis through occurrence & evaluation of incidents

Page 29: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

• Disaster Management Plan.

7. Information for Control of Fugitive Emissions

8. Post Project Monitoring Plan for Air, Water, Soil and Noise.

9. Information on Rain Water Harvesting

10. Green Belt Development plan

Page 30: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)

ANNEXURE – 9

LAND POSSESSION / PLOT ALLOTMENT DOCUMENT

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ANNEXURE – 10

COMMON TSDF MEMBERSHIP LETTER

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ANNEXURE – 11

TOPOSHEET

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ANNEXURE – 12

COPY OF WATER SUPPLY LETTER

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Copy of Agreement for Water Supply to CETP

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ANNEXURE – 13

COPY OF MoEFCC's AMENDMENT NOTIFICATION DATED DECEMBER 01, 2009

Page 44: PROPOSED COMMON EFFLUENT TREATMENT PLANT (CETP)