Dow Chemical International Private Limited Query Reply Reply to Additional Details Sought vide Lr.No.SEIAA-TN/F.No.6439/2017 dated: 01.09.2017 Sl.No. Query Reply 1. In the prefeasibility report no.7, table 3.2 for the list of Our products are made in raw materials the quantity furnished in (MT/Day) for batches and we had considered Existing and Proposed does not match with the annual 340 working days for our input of raw material and request to clarify on the capacity calculations. Please same. note that we will not exceed the mentioned annual capacities as our demand will be within the same. 2. Details of the fuel used for boiler with details of fuel Fuel Used in the boiler: Furnace quantity required, supplier information, method of oil storage inside the premises. Supplier Source: Indian Oil Corporation Limited Annual Fuel Qty Required: A) Existing: - 272.4 Kl B) Future: 476.7 Kl Storage: 45 kl MS storage tank with Heating coil as approved by PESO. 3. Consent for establishment was obtained from Tamil The Industry was Established by Nadu Pollution ControlBoard under the provisions of ROHM & HAAS India Pvt. Ltd. the Water (Prevention and Control of Pollution) which was later merged with Act, 1974 and the Air (Prevention and Control of Dow Chemical International Pollution) Act, 1981 Pvt. Ltd. The court order videProc.No.T12/TNPCB/F18146/KPM/06 dated regarding Merger is given in 05.08.2006 in the name of M/s.RDHM and HARS (India) Annexure-II, of PFR. Hence, the Private Limited. But, now the Project Proponent application is submitted in the isapplied for Term of References (ToR) in the name of name of Dow Chemical M/s. The Dow ChemicalInternational Private Limited, International Private Limited. request to clarify on the same. Also the Current Renewal Consent orders are in the name of Dow Chemical International Private Limited. 4. Consent for establishment was obtained from Tamil The Industry was Established Nadu Pollution Control Board under the provisions of after obtaining CTE from TNPCB the Water (Prevention and Control of Pollution)Act, before EIA Notification dated 1974 and the Air (Prevention and Control of Pollution) 14th September 2006. Hence, Act, 1981 vide Proc.No.T12/TNPCB/F18146/KPM/06 no Environmental Clearance dated 05.08.2006. Whether theproponent has obtained was obtained. Environment clearances for the existing facilities. Ifso, furnish the details. 5. Photo showing existing boiler of capacity 2 T/hr along Photograph of Boiler with air with the Air Pollution control measures provided. pollution control measures Enclosed as Annexure I. 6. List of raw material required for production of existing Enclosed as Annexure-II and proposed expansion project (for each product) indicating the source of supply and its capacity utilization in the process shall be furnished. Dow Chemical International Private Limited Query Reply 7. Permission obtained from SIPCOT for 236 KLD fresh The permission from SIPCOT water supply for proposed expansion activity. for Supply of 350 KLD of water is enclosed as Annexure III. 8. Water balances furnished in the prefeasibility report The revised table is enclosed as does not match with the Table 3.5. Hence request to Annexure IV. revise the same. 9. Consent to operate and Renewal of consent order The Consent to Operate, obtained from Tamil Nadu Pollution Control Board Renewal orders is Enclosed as under the provisions of the Water (Prevention and Annexure V. Control of Pollution) Act, 1974 and the Air (Prevention and Control of Pollution) Act, 1981. 10. ln the prefeasibility report it was stated that the The adequacy report of current current effluent treatment plant system is sufficient Effluent Treatment plant to enough to handle the expansion activities. Hence, handle the expansion activity is the project proponent is requested to furnish the enclosed as Annexure VI. capacity of the effluent treatment plant and adequacy report of the same. 11. Details of the quantity of trade effluent generated in The quantity of Trade Effluent the each process. Generated is given in Annexure IV. 12. Authorization obtained under Hazardous and Other Authorization obtained under Wastes (Management and Transboundary Movement) Hazardous and Other Wastes Rules, 2016 Details of Air pollution control measures ( Management and provided for boiler and polymer plant. Transboundary Movement) is Enclosed as Annexure VII. 13. Technical specification of Air pollution control Boiler has been provided with measures (design details) for boiler to control process stack of 45m, to control Air emission. Pollution. 14. Material balance for the process activity shall be Material Balance is given in furnished separately for the existing and the proposed Page Nos. 9 -12 of Prefeasibility expansion project for each product. Report. 15. Affidavit stating that there is no violation of EIA Affidavit is Enclosed as Notification-2006 Annexure VIII. 16. Affidavit stating that there is no court case pending before any court of law. 17. Details on material balance of raw material, products Given in page 11 &12 of PFR. and waste generated for existing and proposed expansion activity. 18. Report on Noise Level Survey and Ambient Air Quality Enclosed as Annexure IX. Survey conducted by the industry from the year 2007- 2017 for the existing activity. 19. Details of sludge collected and disposed in existing Details provided in PFR page activity. No.21. 20. Plan for implementation of scheme on occupational i. Employees and contractors health of the workers shall be furnished. working in plant premises (eg Operators, shift incharges) Yearly two times medical check up. ii.Employees and contractors Dow Chemical International Private Limited Query Reply working in office environment ( eg Executives, Managers, office assistants) Yearly once medical check up. 21. Details of industries/ habitation/ schools/ hospital etc. Industries Located within 5 Km radius around the project site shall Saint Gobain be furnished. Asian Paints Hinduja Foundry Craftsman Automation Pvt. Ltd. Prax Air. DELL Samsung Foxconn Yamaha India Habitations Araneri Pondhur Mambakkam Sunguvarchatram Sriperumbudur Vallam Vadagal St. Teresa Nagar Pallnalloor Village Karumangazhani Village Schools & Hospitals are located in the Habitats and majorly in Sriperumbudur Town. 22. Location of national parks/ Wildlife sanctuary/ reserve No, national parks/ Wildlife forests within 5 Km radius around the project site shall sanctuary/ reserve forests are be furnished. located within 5km radius of Plant. 23. Details of proposed layout clearly demarcating various Layout demarcating proposed units of the existing plant and proposed expansion expansion activity is enclosed project. as Annexure-X. 24. The Project proponent has to furnish the Survey No. Plot No. L7, SIPCOT Industrial pertaining to the existing and proposed expansion Park at Sriperumpudur. project. Survey Nos. (i) Pondur ‘A’ Village: 20PT,21PT,22PT,23PT& 24PT. (ii) Araneri Village: 73PT,74PT,76PT & 77PT 25. Details of Sale deed /lease deed documents obtained Lease Deed is Enclosed as from the SIPCOT. Annexure-XI. 26. Permission or NOC obtained for classification as The land is leased from SIPCOT. industrial area from the competent Authority. Annexure I Photograph of Boiler Annexure II Raw Material With Source Dow Chemical International Private Limited Query Reply –Annexure II Raw Material required for Production Quantity - MT/day Source of Capacity Category Product Raw Material Existing Proposed supply Utilization Remarks Styrene 12 21 India ~ 70% Styrene Butyl Acralate 8.4 14.7 Saudi Acrylic & VAM Addtiives 1.4 2.45 India Acrylic Water 51 89.25 Local Emulsions There are A VAM 3 5.25 India number of products each category Methyl which is based methacralate 5.5 9.625 Saudi ~ 25%- 30% on customer Pure Butyl Acralate 3.6 6.3 Saudi needs acrylic /Application Addtiives 0.55 0.9625 India/US emulsion requirements. The Water 23 40.25 Local composition of B 2 EHA 5 8.75 India/US raw material will vary accordingly Ethyl acralate 1.7 2.975 Saudi ~ 0%-5% Special AN 1 1.75 India Acrylics Addtiives 0.05 0.0875 India D Water 3 5.25 Local Annexure III SIPCOT Water Supply Agreement Annexure IV Water Balance Table Dow Chemical International Private Limited Query Reply –Annexure -III Water Balance- Table WATER REQUIREMENT (KLD) S. PARTICULARS AFTER NO. EXISTING EXPANSION 1 Process 77 218 2 Cleaning & Vessel Washing 79 105 3 Cooling 64 112 4 Domestic 10 16 ACTUAL REQUIREMENT 235 451 FRESH WATER REQUIREMENT 114 236 COMBINED TREATED EFFLUENT I 101 173.5 (ETP WITH RO) COMBINED TREATED EFFLUENT II 20 41.5 (MEE CONDENSATE) TOTAL WATER REQUIREMENT 235 451 Dow Chemical International Private Limited Query Reply –Annexure -III Annexure V Consent to Operate, Renewal order TAMIL NADU POLLUTION CONTROL BOARD CONSENT ORDER NO. 170828211535 DATED: 31/08/2017. PROCEEDINGS NO.T2/TNPCB/F.0807SPR/RL/SPR/A/2017 DATED: 31/08/2017 ________________________________________________________________ SUB: Tamil Nadu Pollution Control Board - RENEWAL OF CONSENT –M/s. DOW CHEMICAL INTERNATIONAL PRIVATE LIMITED , S.F.No. Plot No. L7, SIPCOT industrial Park, Phase II, PONTHUR A B C BLOCK village, Sriperumbudur Taluk and Kancheepuram District - Renewal of Consent for the operation of the plant and discharge of emissions under Section 21 of the Air (Prevention and Control of Pollution) Act, 1981 as amended in 1987 (Central Act 14 of 1981) –Issued- Reg. REF: 1. Proceedings No.: T12/TNPCB/F.0807SPR/RL/SPR/W&A/2016 Dated: 03/08/2016 2. IR.No : F.0807SPR/RL/AEE/SPR/2017 dated 28/07/2017 RENEWAL OF CONSENT is hereby granted under Section 21 of the Air (Prevention and Control of Pollution) Act, 1981 as amended in 1987 (Central Act 14 of 1981) (hereinafter referred to as “The Act”) and the rules and orders made there under to The Director M/s.DOW CHEMICAL INTERNATIONAL PRIVATE LIMITED, S.F.No. Plot No. L7, SIPCOT industrial Park, Phase II, PONTHUR A B C BLOCK village, Sriperumbudur Taluk, Kancheepuram District.