M/s. Narayan industries, Naroda, GIDC, Ahmedabad.environmentclearance.nic.in/writereaddata/FormB/TOR/...M/s. Narayan industries, Naroda, GIDC, Ahmedabad. M/s. Jyoti Om Chemical Research

M/s. Narayan industries, Naroda, GIDC, Ahmedabad.

M/s. Jyoti Om Chemical Research Centre Pvt. Ltd., Ankleshwar. 1

FORM – 1 (I) BASIC INFORMATION

Sr.

No. Item Details

1. Name of the Project M/s. Narayan Industries.

2. Sr. No in the schedule 5 (f)

3. Proposed capacity/ area/length/

tonnage to be handled/command area/

lease area / numbers of wells to be drilled

Total Proposed Capacity: 490

MT/Month

Area:

Plot Number Area (m2)

1303/1 936.07

1303/2 1124.25

1305/6 A+B 1133.60

TOTAL 3193.92

4. New/ Expansion/ Modernization Expansion

5. Existing Capacity/ Area etc. Existing Capacity: 70 MT/Month

Area total : 3193.92 m2

6. Category of the project i.e. ‘A’ or ‘B’ B1

7. Does it attract the general condition? If

yes, please specify

No

8. Does it attract the specific condition? If

yes, please specify

No

9. ♦ Location ♦ Plot/ Survey/ Khasra` No.

Village ♦ Tehsil ♦ District ♦ State

GIDC, Naroda. Plot No 1303/ 1&2, 1305/6 A+B Naroda Naroda Ahmedabad Gujarat

10. Nearest Railway station / Airport along

with distance in Kms.

Ahmedabad Railway station- Approx

11 Km.

11. Nearest Town, City, District Headquarters

along with distance in Kms.

Ahmedabad – Approx. 1 Kms.



12. Village Panchayat, Zilla Parishad, Municipal Corporation, Local Body (complete postal addresses with telephone numbers to be given).

Post Office: Naroda Tehsil : Ahmedabad Dist. : Ahmedabad

13. Name of the Applicant Mr. Mehul Patel

14. Registered Address 9, Vrundavan Bunglow-III, Thaltej-

Shilaj road, Thaltej, Ahmedabad.

15. Address for Correspondence: Name: Designation (Owner/Partner/CEO): Address: Pin Code: E- mail: Telephone No.:

Mr. Mehul Patel (Partners) : 1303/1&2, 1305/06 A+B, Phase 4, GIDC Naroda, Ahmedabad, Gujarat. 382330 [email protected] +91-79-22821099, 9913701477

16. Details of alternative sites examined, if

any. Location of these sites should be

known on the Topo Sheet.

No alternate site is examined.

17. Interlinked Projects No

18. Whether second application of the

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.

♦ The Forest (Conservation) Act, 1980?

♦ The Wildlife (Protection) Act, 1972?

♦ Act, The C.R.Z Notification, 1991?

No

22. Whether there is any Government Order/

Policy relevant/ relating to the site?

No, it is GIDC Industrial Estate.

23. Forest Land involved (Hectares) No

24. Whether there is any litigation pending

against the project and/ or land in which



(II) ACTIVITY Sr.

No.

Information / checklist

conformation.

Yes /

No.

Details thereof (with approximate

quantities/ rates, wherever possible)

with source of information data.

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)

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.)

Yes Expansion of manufacturing Activity

in Plot.

1.2 Clearance of existing land,

vegetation and buildings?

Yes Plots are already marked by the GIDC

Estate.

1.3 Creation of new land uses. Yes Existing Plot will be developed for

proposed new manufacturing activity.

1.4 Pre-construction investigations

e.g. bore house, soil testing?

Yes This is a existing unit.

1.5 Construction works? No Existing Building will be utilized.

1.6 Demolition works? No --

1.7 Temporary sites used for

construction works or housing of

construction workers?

No Local construction workers will be

hired.

1.8 Above ground buildings,

structures or earthworks including

Yes Detailed Layout Plan attached as

Annexure No. III-A and Site Plan is

the project is proposed to be set up?

♦ Name of the Court

♦ Case No.

♦ Orders/ Directions of the Court, if any

and its relevance to the proposed

project

No



Sr.

No.


conformation.

Yes /

No.




linear structures, cut and fill or

excavations.

attached as Annexure No. III-B

1.9 Underground works including

mining or tunneling?

No Not Applicable

1.10 Reclamation works? No Not Applicable

1.11 Dredging? No Not Applicable

1.12 Offshore structures? No Not Applicable

1.13 Production and manufacturing

processes?

Yes Attached Manufacturing Process

details as Annexure No. VI.

1.14 Facilities for storage of goods or

materials?

Yes Provision of storages tanks or

containers for storage of materials in

separate storage area.

1.15 Facilities for treatment or disposal

of solid waste or liquid effluents?

Yes The details of effluent treatment plant

are attached as Annexure No. X.

Hazardous waste details are given in

Annexure No. XV.

1.16 Facilities for long term housing of

operational workers?

No Plot will be utilized for industrial

purpose only.

1.17 New road, rail or sea traffic during

construction or operation?

No The G.I.D.C Industrial Estate, Naroda

has well developed road facility.

1.18 New road, rail, air waterborne or

other transport infrastructure

including new or altered routes

and stations, ports, airports etc?

No The G.I.D.C Industrial Estate, Naroda

has well developed road facility.

1.19 Closure or diversion of existing

transport routes or infrastructure

leading to changes in traffic

movements?

No Expansion project is located in

Notified area.



Sr.

No.


conformation.

Yes /

No.




1.20 New or diverted transmission lines

or pipelines?

No The Expansion project is located in

notified G.I.D.C. Industrial Estate.

1.21 Impoundment, damming,

culverting, realignment or other

changes to the hydrology of

watercourses or aquifers?

No Not Applicable

1.22 Stream Crossing? No No such activity is involved in the

expansion project.

1.23 Abstraction or transfers of water

form ground or surface waters?

No The unit will use water from G.I.D.C

water supply system.

1.24 Changes in water bodies or the

land surface affecting drainage or

run-off?

No The expansion project is located in

notified GIDC Estate.

1.25 Transport of personnel or

materials for construction,

operation or decommissioning?

Yes There will be routine movement of

construction material, labor, raw

material to the site by road trucks.

1.26 Long-term dismantling or

decommissioning or restoration

works?

No This is existing industry.

1.27 Ongoing activity during

decommissioning which could

have an impact on the

environment?

No There will be no decommissioning

activity for the expansion project.

1.28 Influx of people to an area in

either temporarily or permanently?

No Local man power will be employed.

1.29 Introduction of alien species? No No such activity is associated with the

expansion project.



Sr.

No.


conformation.

Yes /

No.




1.30 Loss of native species or genetic

diversity?

No No such activity is involved which

can leads to loss of native species or

genetic diversity.

1.31 Any other actions? No Not required other action

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):

2.1 Land especially undeveloped or

agricultural land (ha)

No

The proposed project is located in

notified GIDC Industrial Estate,

Naroda.

2.2 Water (expected source &

competing users) unit: KLD

Yes

Details of water consumption and

waste water generation are attached as

Annexure No. VII.

2.3 Minerals (MT) No Not Applicable

2.4 Construction material – stone,

aggregates, sand / soil (expected

source – MT)

No --

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

2.6 Energy including electricity and

fuels (source, competing users)

Unit: fuel (MT),energy (MW)

Yes Details of Energy & fuel consumption

are attached as Annexure No. XI.

2.7 Any other natural resources (use

appropriate standard units)

No No other natural resources will be

used.

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.


conformation.

Yes /

No.




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)

Yes List of raw materials and products as

per MSIHC rules is attached as

Annexure No. V.

3.2 Changes in occurrence of disease

or affect disease vectors (e.g.

insect or water borne diseases)

No Not Applicable. It is in the notified

Area GIDC, Naroda.

3.3 Affect the welfare of people e.g.

by changing living conditions?

Yes New employment will be generated.

3.4 Vulnerable groups of people who

could be affected by the project

e.g. hospital patients, children, the

elderly etc.,

No There will be no such effects due to

the expansion project.

3.5 Any other causes. No None.

4. Production of solid wastes during construction or operation or

decommissioning (MT/month).

4.1 Spoil, overburden or mine waste. No --

4.2 Municipal waste (domestic and or

commercial wastes)

Yes Will be disposed off as per MSW

guide lines.

4.3 Hazardous wastes (as per

Hazardous Waste Management

Rules)

Yes Details of hazardous waste generation

are attached as Annexure No. XV.

4.4 Other industrial process wastes. Yes Industrial Treated Effluent will be

disposed to CETP through closed pipe

line. CETP to Pirana STP of AMC

through closed pipeline.

4.5 Surplus product No Not Applicable



Sr.

No.


conformation.

Yes /

No.




4.6 Sewage sludge or other sludge

from effluent treatment.

Yes Effluent Sludge will be sent to

hazardous waste disposal facility.

4.7 Construction or demolition

wastes

Yes Any waste will be utilized in road

construction.

4.8 Redundant machinery or

equipment.

No Not Applicable

4.9 Contaminated soils or other

materials.

No Expansion Project

4.10 Agricultural waste. No Notified Area.

4.11 Other solid wastes. No Nil

5. Release of pollutants or any hazardous, toxic or noxious substances to air

(Kg/hr)

5.1 Emissions from combustion of

fossil fuels from stationary or

mobile sources.

Yes

Detail of flue gas emission is attached

as Annexure No. XII.

5.2 Emissions from Production

Processes.

Yes Detail of process emission is attached

as Annexure No. XIII.

5.3 Emissions from materials handling

including storage or transport.

Yes

Adequate measures will be taken to

control emissions from material

handling including storage or transport.

5.4 Emissions from construction

activities including plant and

equipment

No

--

5.5 Dust or odours from handling of

materials including construction

materials, sewage and waste.

No

--

5.6 Emissions from incineration of

waste.

No Not Applicable



Sr.

No.


conformation.

Yes /

No.




5.7 Emissions from burning of waste

in open air (e.g. slash materials,

construction debris)

No No burning activity will be done in

the unit.

5.8 Emission from any other sources. No No other emissions from any other

source.

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

6.1 From operation of equipment e.g.

engines, ventilation plant,

crushers.

Yes Results of noise level monitoring will

be carried out during the operation

work.

6.2 From industrial or similar

processes.

Yes Noise proof equipments will be used

for industrial processes.

6.3 From construction or demolition. No --

6.4 From blasting or piling. No Nil

6.5 From construction or operational

traffic.

No Adequate measures will be taken by

the unit.

6.6 From lighting or cooling systems. No Adequate measures will be taken by

the unit.

6.7 From any other sources. No No emission from any other sources.

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:

7.1 From handling, storage, use or

spillage of hazardous materials.

Yes All the hazardous chemicals received

will be stored in tanks/bags. Adequate

measures will be taken during

handling & use. Spillages will be

cleaned with appropriate method and

the waste generated will be disposed

off as hazardous waste. PPE’s will be



Sr.

No.


conformation.

Yes /

No.




used by the operators when handling

hazardous chemicals.

7.2 From discharge of sewage or other

effluents to water or the land

(expected mode and place of

discharge)

Yes Sewage effluent will be socked into

soak pit.

Industrial Treated Effluent will be

disposed to CETP through closed pipe

line. CETP to Pirana STP of AMC

through closed pipeline.

7.3 By deposition of pollutants

emitted to air into the land or into

water

No Proper air pollution control measures

are taken and thus their deposition on

land or water is not expected.

7.4 From any other sources. No No other sources will be there.

7.5 Is there a risk of long term build

up of pollutants in the

environment from these sources?

No There will not be any long term build

up of pollutants in the environment

from these sources.

8. Risk of accidents during construction or operation of the Project, which could

affect human health or the environment.

8.1 From explosions, spillages, fires

etc. from storage, handling, use or

production of hazardous

substances.

Yes Adequate control measures will be

provided. Proper on site and off site

emergency plans will be prepared.

8.2 From any other causes No All the causes have been covered in

8.1.

8.3 Could the project be affected by

natural disasters causing

environmental damage (e.g.

floods, earthquakes, landslides,

cloudburst etc)?

No Structures will be made earthquake

proof and no possibility of flood is

identified.



Sr.

No.


conformation.

Yes /

No.




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.

9.1 Lead to development of supporting

localities, 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 Local ancillary development like

rewinding of motors, maintenance

people, wiremen, etc. will be

increased. It is the notified Industrial

Area.

9.2 Lead to after – use of the site,

which could have an impact on the

environment.

No No negative impact identified.

9.3 Set a precedent for later

developments.

No The project is not unprecedenent.

9.4 Have a cumulative effect due to

proximity to other existing or

planned projects with similar

effects.

No It is in the industrial estate of Naroda.

(III) ENVIRONMENTAL SENSITIVITY.

1 Areas protected under

international conventions, national

or local legislation for their

No It is fully developed GIDC estate

Naroda.



Sr.

No.


conformation.

Yes /

No.




ecological, landscape, cultural or

other related value.

2 Areas which are important or

sensitive for ecological reasons -

Wetlands, watercourses or other

water bodies, coastal zone,

biospheres, mountains, forests.

No --

3 Areas used by protected, important

or sensitive species of flora or

fauna for breeding, nesting,

foraging, resting, over wintering,

migration.


Naroda.

4 Inland, coastal, marine or

underground waters


Naroda.

5 State, National boundaries. No It is fully developed GIDC estate

Naroda.

6 Routes or facilities used by the

public for access to recreation or

other tourist, pilgrim areas.


Naroda.

7 Defence installations. No It is fully developed GIDC estate

Naroda.

8 Densely populated or built – up

area.

Yes --

9 Areas occupied by sensitive man-

made land uses (hospitals, schools,

places of worship, community

facilities)

Yes Academic institutes and hospital are

approximate 1 km away from project

site.

10 Areas containing important, high No It is fully developed GIDC estate



Sr.

No.


conformation.

Yes /

No.




quality or scare resources (ground

water, surface resources, forestry,

agriculture, fisheries, tourism,

minerals)

Naroda.

11 Areas already subjected to

pollution or environmental

damage. (those where existing

legal environmental standards are

exceeded)

No Environment standards of GIDC estate

Naroda are within the limits.

12 Areas susceptible to natural hazard

which could cause the project to

present environmental problems

(earthquakes, subsidence,

landslides, erosion, flooding or

extreme or adverse climatic

conditions)


Naroda.



“ I hereby given undertaking that the data and information given in the application

and enclosures are true to my best knowledge and belief and I am aware that if any

part of the data and information submitted is found to false or misleading at any stage,

the project will be rejected and clearance give, if any to the project will be revoked at

our risk and cost”.

Date:

Place:

Signature of the applicant

With full Name and Full address

(Project Proponent/ Authorized Signatory)

NOTE: 1. The projects involving clearance under Coastal Regulation Zone Notification,

1991 shall submit with the application a C.R.Z map duly demarcated by one of the authorized agencies, showing the project activities, w.r.t. C.R.Z (at the stage of TOR) and the recommendations of the State Coastal Zone Management Authority (at the stage of EC). Simultaneous action shall also be taken to obtain the requisite clearance under the provisions of the C.R.Z Notification, 1991 for the activities to be located in the CRZ.

2. The projects to be located within 10 km of the National Parks, Sanctuaries, Biosphere Reserves, Migratory Corridors of Wild Animals, the project proponent shall submit the map duly authenticated by Chief Wildlife Warden showing these features vis-à-vis the project location and there commendations or comments of the Chief Wildlife Warden thereon (at the stage of EC).

3. All correspondence with the Ministry of Environment & Forest including submission of application for TOR/Environmental Clearance, subsequent clarifications, as may be required from time to time, participation in the EAC Meeting on behalf of the project proponent shall be made by the authorized signatory for the specific project.



ANNEXURE-I PROPOSED TERMS OF REFERENCE Standard TOR of sector specific prescribed by MoEF will be followed.

ANNEXURE-II LIST OF PARTNERS

Sr.

No

Name of partners Address & Contact Details

1. Mr. Mehul Patel 9, Vrundavan Bungalow-III, Thaltej-Shilaj road,

Thaltej, Ahmedabad.

Mobile No. 9913701477

Email ID:[email protected]

2. Mr. Purav Patel

9, Vrundavan Bungalow-III, Thaltej-Shilaj road,

Thaltej, Ahmedabad.

Mobile No. 9913701477


3. Mr. Dahyabhai N patel 9, Vrundavan Bungalow-III, Thaltej-Shilaj road,

Thaltej, Ahmedabad.

Mobile No. 9913701477




Annexure – III (A) SITE PLAN



Annexure – III (B) PROPOSED PLANT LAYOUT



ANNEXURE - IV

LIST OF PRODUCTS WITH THEIR PRODUCTION CAPACITY Sr.

No.

Name of Products Existing

Quantity as

per CCA-

AWH-61699

(MT/Month)

Proposed

Quantity

(MT/Month)

Total Quantity

after Expansion

(MT/Month)

1. Pigment CPC Blue 35 265 300

2. Pigment Alpha Blue 10 80 90

3. Cuprous Chloride 25 -25 0

4. Ammonium Sulphate 0 100 100

Total 70 445 490



ANNEXURE-V

PRODUCT WISE RAW MATERIAL CONSUMPTION

LIST OF HAZARDOUS CHEMICAL Sr. No.

Name of Chemical state MOC of storage containers

1. Sulfuric acid (98%) Liquid MS 2. Caustic lye (48%) Liquid MS 3. Phthalic anhydride Solid HDPE Dram or Bag

SR. No.

Product Total Quantity after Expansion (MT/Month)

Name Of the raw material Total Quantity after Expansion (MT/Month)

1. Pigment CPC Blue

300 Phthalic Anhydride 330

Ammonium Carbonate Solution

600

TG Urea 330

Cuprous Chloride 60

Catalyst-Ammonium Molybdate

0.9

Solvent

( ONT/ DCT/ Hysol-P ) 15

Spent Sulfuric Acid (25%) 1500

Total 2835.9

2.

Pigment Alpha Blue

90 CPC Blue 90.90

Sulfuric Acid (98%) 450

Caustic Lye 9

Total 549.90

3. Ammonium Sulphate

100 Ammonium Carbonate solution

207.14

Acidic M.L. from CPC Plant 742.86

TOTAL 950

TOTAL 490



ANNEXURE-VI

DETAILS OF MANUFACTURING PROCESS

1. Copper Phthalocyanine Blue Manufacturing Process:

Phthalic anhydride and ammonium carbonate solution are mixed in the S.S. reactor and

heated up slowly. Carbon dioxide gas is librated and water vapor is recycle in scrubber

and reaction mass is sent to the glass line reactor. TG urea and solvent

(ONT/DCT/Hysol-P) are added and mixed in the vessel equipped with heating

arrangement and stirred. Cuprous chloride and catalyst-ammonium molybdate are added.

The mixture is slowly heated up for 20 hours at 180 0C temperatures. Ammonia gas and

carbon dioxide gas are liberated with the formation of phthalamide at 135 0C temperature.

Formation of copper phthalocyanine takes place at a temperature of 185 0C with release

of ammonia gas. The ammonia gas and carbon dioxide are scrubbed through scrubber

under water circulation. The reaction mass is stirred till formation of copper

phthalocyanine is completed. The reaction mass is then transferred to rotary vacuum drier

and solvent is recovered completely under vacuum from rotary drier. The dried powder of

copper phthalocyanine is then purified in MSRL brick lined vessel by treating it with

spent sulphuric acid generated during manufacture of pigment Alpha Blue. The resulting

mixture is filtered in filter press and wet cake is washed 2 or 3 times with water till the

soluble salts are removed. Filtrate is transferred to ETP for treatment, while the wet press

cake of CPC Blue is dried in spin flash dryer and packed into HDPE bags.



Chemical Reaction:

I) Modified Process

Step-1

C8H4O3 + (NH4)2CO3 (In water) C8H8N2O2 + CO2 + 2H2O

148 96 164 44 36

Step-2

12 C8H8N2O2 + 24 CO (NH2)2 + 3CuCl 3C32H16Cu + 12CO2 + 26NH3 +

3NH4Cl + 1/2N2 + 6(C2H5N3O2.H2O) (at 160-200 OC)

II) Conventional Process

Phthalic Anhydride

Ammonium carbonate

Terephthalamide Carbon dioxide

Water

Terephthalamide Copper Chloride

Ammonia gas

Copper Phthalocyanine

Blue

Catalyst

Urea

Ammonium Chloride



Material Balance: Input Kg Output Kg

Phthalic Anhydride 1100 CO2 to Atm. 327Ammonium carbonate solution from Scrubber

2000 Water Recovery use in scrubber 1178

Reaction mass 15953100 Total 3100

Reaction mass 1595 Ammonia gas to Scrubber 253

TG urea 1100 CO2 gas to Scrubber 327Cuprous Chloride 200 Reaction mass 3518Catalyst 3Slovent 50Recovered Slovent 1150Total 4098 Total 4098

Reaction mass 3518 Slovent recovery 1150

Reaction mass 2368Total 3518 Total 2368

Reaction mass 2368Spent sulfuric acid from Alpbha blue(25%)

5000 Reaction mass 7368

Total 7368 Total 7368

Reaction mass 7368 Acidic M.L. use in to A.S. Plant-10% 2080

Acidic M.L. to ETP-10% 2550Wet Cake 2738


Wet Cake 2738 Effluent to ETP 51991st washing with water 5000 Wet Cake 2539


Wet Cake 2539 Wet cake 25392nd Washing from MEE Condensate Water

5000 Washing Water recycle to 1st wash 5000


Wet cake 2539 Water Evapration Loss 1539Pigment CPC Blue 1000


Glass Reactor

Filter Press-3

Treatment Vessel

RVD

SS Reactor

Filter Press-2

SFD

Filter Press-1

Water ScrubberAmmonia (gas) 253

CO2 gas 327 Ammonium Carbonate Solution 2580

Fresh Water 822Water from CPC Plant 1178

TOTAL 2580 TOTAL 2580

SCRUBBER

Note: Ammonium carbonate solution 2000 kg is recycle back for condensation with phthetic Anhydride. The remaining 580 kg is converted to ammonium Sulphate.



2. ALPHA BLUE Manufacturing Process:

Acid Pasting:

Take 98% sulphuric acid in glass line vessel. Cool sulphuric acid. Add copper

phthalocyanine. Maintain temperature as per requirement. Stir for 4 hours, drown in

water.

Filtration:

Filter above material in pp filter press; wash with water till neutral pH.

Pigmentation:

Charge acid free press cake in treatment vessel with required quantity of water, Take pH

8-8.5 with caustic & add tri-lauryl ammonium sulphate (emulsifier). Now increase

temperature up to 90°C. Maintain temperature for 4 hrs.

Filtration:

Filter material in pp filter press; wash with water properly till desired conductivity.

Drying:

Dry above cake in spin flash dryer or tray dryer as per requirement.

Pulverizing:

If material is tray dry then pulverize on micro pulveriser & collect in poly propylene bag.

Blending:

Take dry finished alpha blue powder as per quality requirement for mixing and blend

powder for at least 2 hours in blender for proper mixing.

Chemical Reaction: C32H16Cu + H2SO4 + H2O Alpha Blue + H2SO4 with Water

463.5 98 18 463.5 98 (18)

CPC Blue Sulfuric acid Spent Sulphuric acid



Material balance:

Input Kg Output Kg

Pigment CPC Blue 1010 Reaction mass 6010

Sulfuric Acid(98%) 5000Total 6010 Total 6010

Reaction mass 6010 Reaction mass 26010Water 20000Total 26010 Total 26010

Reaction mass 26010 Spent sulfuric acid 20000Wet Cake 6010


Wet Cake 6010 Cake 5510

Water Wash 5000 Acidic Effluent to ETP-5% 5500


Cake 5510 Reaction mass 13610Water 5000Steram 3000Caustic 100Total 13610 Total 13610

Reaction mass 13610 Effluent to ETP 8050Wet Cake 5560


Wet Cake 5560 Effluent to ETP 7100MEE Condensate Water 7000 Wet Cake 5460


Wet Cake 5460 Water Evapration Loss 4460

Pigment Alpha blue 1000


Washing

SFD

Reactor

Filter Press

Acidic Washing

Child water Quenching

Filtration

Alkali Treatment

Note: The Spent sulfuric acid solution 5,000 kg/ton is recycled back in CPC Blue plant and remaining spent sulfuric acid sent to NOVEL spent acid management, GIDC, Vatva.



3. AMMONIUM SULPHATE

Manufacturing Process:

Take remaining ammonium carbonate solution from scrubber and acidic mother liquor

from CPC Blue are mixed in the reactor. Carbon dioxide gas and water vapors are

librated due to stirring and ammonium sulphate solution is formed.

Ammonium sulfate solution is sent to MEE for recovery. Water and pure ammonium

sulfate will be generated from MEE.

Chemical reaction:

(NH4)2CO3 + H2SO4 (NH4)2 SO4 + H2O + CO2 96 98 132 18 44 Material Balance:

Input Kg Output KgLoss to air 76

Ammonium Carbonate Solution-35%

580 CO2 to Atm. 184

Acidic M.L.from CPC Plant-10% 2080 Ammonium Sulphate

solution-10 to15% 2400


Ammonium Sulphate solution-10 to 15%

2400 Water Recycle to Process 2120

Ammonium Sulphate Dry Powder 280


Glass line Reactor

MEE

Ammonium carbonate

Spent Sulphuric acid

Ammonium Sulphate

Water Carbon dioxide



ANNEXURE-VII

DETAILS OF WATER CONSUMPTION

Sr. No.

Category Existing Water Consumption As per CCA no. (KL/Day)

Proposed Water Consumption

(KL/Day)

Total Proposed Water Consumption

(KL/Day)

1 Domestic 3 5 8 2. Industrial 2.1 Process+

Washing 21.5 139.5 161

2.2 Scrubber 7 1 8

2.3 Floor Washing 2 0 2

2.4 Cooling Tower 1 5 6

2.5 Boiler 1 12 13

3. Others (Gardening)

1 1 2

Total (Industrial) 33.5 158.5 192

Total (Domestic + Industrial)

36.5 163.5 200

DETAILS OF WASTE WATER GENERATION

Sr. No.

Category Existing Waste Water Generation (KL/Day)

Proposed Waste Water Generation (KL/Day)

Total Proposed Waste Water

Generation (KL/Day)

1 Domestic 3 5 8

2. Industrial

2.1 Process 20.6 118.9 139.5

2.2 Floor Washing 2 0 2

2.3 Cooling 0 2 2

2.4 Boiler 0.4 3.6 4

Total (Industrial) 23 124.5 147.5

Total (Domestic + Industrial)

26 129.5 155.5



ANNEXURE-VIII DETAILS OF EXISTING WATER BALANCE DIAGRAM

GIDC Water 36.5 KLD

Gardening 1 KLD

Process + Washing 21.5 KLD

Cooling Tower 1 KLD

To Soak Pit

ETP: 23 KLD

Boiler 1 KLD

CETP

Effluent 20.6KLD

Floor Washing

2 KLD

Scrubber 7 KLD

Spent Sulfuric Acid

6.7 KLD

Blow Down

0.4 KLD 28.5KLD

Loss 1.2 KLD



ANNEXURE - IX DETAILS OF PROPOSED WATER BALANCE DIAGRAM

Spent Sulfuric

Acid (25%) 60 KLD

Total Water Consumption 200 KLD [102.6 Recycle Water + 97.4 Fresh Water from GIDC]

Floor Washing

2 KLD

Cooling Tower 6 KLD

To Soak Pit

ETP: 147.5 KLD

Boiler 13 KLD

Domestic 8 KLD

183 KLD50 KLD

Scrubber 8 KLD

Ammonia Carbonate Solution 25.8 KLD

NEPL/CETP 23.5 KLD

MEE 90 KLD

Residue to TSDF 9 KLD

Recycle Water 81 KLD

Other (Gardening)

2 KLD

Blow Down 4 KLD

Bleed Off 2 KLD

Total Recycled Water 102.6 KLD

2 KLD

139.5 KLD to ETP

Process & Washing 161 KLD

25.8 KLD Loss to Air 19.5 KLD

Stream from Boiler

9 KLD

Sulfuric Acid (98%) 15 KLD

90%-92% Recovery

34 KLD water along with

Gypsum Sludge

17.8 KLD

25-30%

10 KLD TO NOVEL

Spent acid Management

MEE 24 KLD

Ammonium Sulfate solution

24 KLD

Ammonium Sulfate Pure

2.8 KLD

Recycle Water 21.6 KLD

90%-92% Recovery



ANNEXURE-X

EFFLUENT TREATMENT PLANT EFFLUENT TREATMENT PROCESS DESCRIPTION As per consent

As per consent, the industrial effluent generation is 23 KLD and sewage generation is 3

KLD.

Existing effluent is treated in ETP having primary and secondary treatment. Treated

effluent is sent to CETP. Treated effluent is sent to CETP. Sewage is sent to soak

pit/septic tank.

Proposed scenario

Due to proposed expansion, additional total industrial effluent generation will be 118.9

KLD. Hence, after expansion total industrial effluent generation will be 147.5 KLD (23

KLD + 118.9 KLD). We are proposed to install multi effect evaporator to recover back

all water. Due to this load on CETP will not increase.

Due to proposed expansion, additional sewage generation will be 5 KLD. Hence, after

expansion sewage generation will be 8 KLD (3 KLD + 5 KLD).

Now, Total effluent coming from all steams will merge and treated in new ETP. 34 KLD

waste water along with gypsum sludge. 23.5 KLD treated waste water will be subject to

NEPL. The remaining 90 KLD will be evaporated in MEE from which 81 KLD (90 to

92% recovery) will be recovered and remaining residue will be sent to TSDF site.



EXISTING EQUIPMENT LIST OF EFFLUENT TREATMENT PLANT

PROPOSED EQUIPMENT LIST OF EFFLUENT TREATMENT PLANT

Sr.

No.

Name of Equipments Nos. Capacity/ Remark

1. Collection Tanks (RCC BL) 2 40 KL

2. Collection Tank (RCC BL) 1 70 KL

3. Neutralization Vessel 1 20 KL

4. Neutralization Vessel 1 40 KL

5. Filter Press 2 3600X3600/ 60

plates

6. Ammonia Stripping tower 1 20 M3/hr

7. Ammonia Removal Vessel 1 8 KL

8. Holding Tank 1 20 KL

9. Ferrus Sulphate tank

(for pH adjustment)

1 10 KL

10. Final Discharge Tank 1 10 KL

Sr.

No.

Name of Equipments Nos. Capacity/

Remark

1. Multi Effect Evaporator + Pusher

centrifuge + ATFD

1 100 KLD

2. Cooling tower 1 400 TR

3. Settler/Crystallizer 1 10 KL

4. Effluent Holding tank (HDPE) 2 40KL

5. Filter press for Gypsum/Solid

waste

1 1500X1500/62 plates

6. Filter press 1 3600X3600/60 Plates



PROPOSED ETP FLOW DIAGRAM

Lime

Discharge To NEPL

Neutralizing Tank-1

Intermediate storage tank 3No. (2w+1s)

MEE

CPC Plant collection tank

(77.5 KLD)

Alpha Plant collection tank

(61.3 KLD)

Other tank (8 KLD)

Neutralizing Tank-2

Filter press (F1)

Filter press (F2)

Gypsum/Solid waste to TSDF

Recycle in Process

Residue to TSDF

Lime

Gypsum/Solid waste to TSDF



ANNEXURE-XI

ELECTRICITY & FUEL CONSUMPTION Existing Consumption

Sr.

No.

Particulars Requirement Remark

1. Electricity connected

load

475 KVA Gujarat Electricity Board

(GEB)

2. LDO* 29.8 Lit/Hr Discontinued

3. Wood* 0.09 MT/Hr Discontinued

Proposed Consumption

1. Extra Load

Requirement


(GEB)

2. Imported Coal* 10 MT/Day Used in Existing

Boiler, TFH and

Proposed Boiler

Note: Wood/LDO will not be used in the boiler and TFH. Only Imported Coal will be used in Boilers & TFH.

. TOTAL ELECTRICITY & FUEL CONSUMPTION TOTAL Consumption

1. Electricity connected

load


(GEB)

2. Imported Coal 10 MT/Day Used in Existing

Boiler, TFH and

Proposed Boiler



ANNEXURE-XII

DETAILS OF FLUE GAS EMISSION

Existing Flue Gas Emission as Per CCA No. AWH - 61699

Sr. No.

Stack attached to

Stack Height (m)

Type of fuel

Fuel consumption

Type of emission

Permissible limit

APCM

1.

Steam Boiler (2 MT)

15 m

Imp. Coal

3 MT/Day SPM SO2

NOx

150 mg/NM3

100 PPM 50 PPM

Bag Filter followed by adequate stack height.

2. Thermic Fluid Heater (20 Lac Kcal)

30 m

Imp. Coal

4 MT/Day SPM SO2

NOx

150 mg/NM3

100 PPM 50 PPM

Bag Filter followed by adequate stack height.

Note: Wood/LDO will not be used in the boiler and TFH. Only Imported Coal will be used in Boilers & TFH. Proposed Flue Gas Emission

Sr. No.

Stack attached to

Stack Height (m)

Type of fuel

Fuel consumption

Type of emission

Permissible limit

APCM

1. Steam Boiler for MEE (2 MT) (1 No.)

18 m Imported Coal

3 MT/Day

SPM SO2

NOx

150 mg/NM3

100 PPM 50 PPM

APH + Cyclone separator + Water Scrubber Followed by adequate stack height.

2. D.G.Set (250 KVA) (2 Nos.)

11 m Diesel 50 Liter/Hr

SPM SO2

NOx

150 mg/NM3

100 PPM 50 PPM

Adequate stack height



ANNEXURE-XIII DETAILS OF PROCESS GAS EMISSION

Existing Process Gas Emission

Sr. No.

Stack Attached To

Stack Height (m)

Air Pollution Control System

Parameter Permissible Limit

Remark

1. Reactor Vessel

30 m Water Scrubber

PM NOx

150 mg/Nm3 25 mg/Nm3

2. Cupric and Chloride reaction vessel*

30 m Alkali Scrubber

HCl SO2

20 mg/Nm3 40 mg/Nm3

Dismantled*

3. Spin Flash Dryer

30 m Bag Filter PM 150 mg/Nm3

Note: The product is discontinues the unit had dismantled third process stack connected to Cupric and Chloride reaction vessel.

Proposed Process Gas Emission Sr. No.

Stack Attached To

Stack Height (m)

Air Pollution Control System

Parameter Permissible Limit

1. Reactor Vessel CPC

30 m Two stage Water Scrubber + Acid Scrubber

NH3

175 mg/Nm3

2. Spin Flash Dryer

30 m Bag Filter PM

150 mg/Nm3

Note: There will be only three process stacks in the company.



ANNEXURE-XV DETAILS OF HAZARDOUS WASTE GENERATION & DISPOSAL Sr. No.

Type of Waste

Category Existing Quality As per CCA No. AWH-61699

Proposed Quality

Method of Disposal

1. ETP sludge/ Gypsum sludge

34.3 24 MT/Month

225 MT/Month

Collection, Storage, Transportation, Disposal at by Cement factory authorized by the GPCB.

2. MEE residue 34.3 0 270 MT/Month

Collection, Storage, Transportation, Disposal at by TSDF authorized by the GPCB.

3. Used oil 5.1 0.2 KG/Year 20 KG/Month

Collection, Storage, Transportation, Disposal at by Selling registered refiners.

4. Discarded containers/ Empty barrels

33.3 100 Nos./Month

350 Nos/Month

Collection, Storage, Transportation, Disposal at by Selling to authorize recycler.

5. Empty bags / Liner

33.3 500 KG/Month

5000 KG/Month

Collection, Storage, Transportation, Disposal at by Selling to authorize recycler.

Documents

M/s. Narayan industries, Naroda, GIDC, Ahmedabad.environmentclearance.nic.in/writereaddata/FormB/TOR/...M/s. Narayan industries, Naroda, GIDC, Ahmedabad. M/s. Jyoti Om Chemical Research