Trisha Specialty Chemicals Private Limited

Transcription

1 Pre-Feasibility Report on Manufacture Speciality Chemicals For Trisha Specialty Chemicals Private Limited Plot no.1016, GIDC Estate, Kerala, Near Bavla, Taluka-Dholka, District-Ahmedabad, State Gujarat M8ay 2016 Prepared by B-401, Angel Complex, Near Hotel Oasis, Sardar Patel Stadium Circle, Navarangpura, Ahmedabad State Gujarat

2 Index No. Content Page No. 1 Executive Summary 2 2 Introduction of the Project / Background Information Identification of Project and Project Proponent Nature of the Project Need of the Project and it s important to the country and or region Demand Supply gap Employment Generation 5 3 Project Description Type of Project and Interlinked and Interdependent project if any Location Detail of Alternate site Size of magnitude Process Description Manufacturing process for SNF (liquid & Spray Dried) Manufacturing process for Ceramic Binders Manufacturing process for Concrete Admixtures Manufacturing process for Di-Octyl Sulfo Succinate sodium 16 salt(doss) 3.6 Summary of Raw materials w.r.t each product Resource Optimization/ recycling and reuse Quality of Wastes to be generated(liquid and Solid) and Scheme for 24 their management/disposal 4 Site Analysis Connectivity Land Form, Land use and land ownership Topography Existing Land use Pattern Existing infrastructure 26 5 Proposed Infrastructure 27 6 Final Recommendations 28 2

3 1. Executive Summary No. Details Information 1 Name of Unit M/s. Trisha Speciality Chemical Pvt. Ltd. 2 Site Location Plot no & 1016, GIDC Estate, Kerala, Nr. Bavla, Taluka-Dholka, District-Ahmedabad, State Gujarat 3 Activity Manufacturing the Specialty Chemical Products (for Construction sector, Textile sectors, Ceramic industries etc) 4 Capacity (EC approved Product Capacity and proposed Capacity of additional Products) EC Approved Product: Methylene di-sodium Naphthalene Sulfonate-300 MT/Month EC applying for Proposed Products: 1. Sulphonated Naphthalene Formaldehyde Liquid and Powder (SNF) 9000 MTA [Liquid 9000 MTA with conversion capacity for making Spray Dried Powder 3870 MTA] (Expansion of existing Granted EC capacity from 3600 MTA liquid SNF to 9000 MTA) 2. Ceramic Binders 2000 MTA 3. Concrete Admixture MTA 4. Di-Octyl Sulfo Succinate sodium salt (DOSS) 3600 MTA 5 Water Management Source: GIDC Water for EC Approved Product: 59.6KL/day Total Water requirement including Proposed Product: 58.6 KL/day 6 Plot area Plot no. 1016: area 1355 sqm Plot no. 1015: area 1250 sqm Total plots area: 2605 sqm 7 Power Requirement Electricity: Paschim Gujarat Vij Company Limited (PGVCL) for additional demand of 135 KW to run the full capacity 8 Man Power 18 9 Investment Estimated cost is about Rs crore. 3

4 2. Introduction of the Project / Background Information 2.1 Identification of Project and Project Proponent Trisha Speciality Chemical Pvt. Ltd. (TSCPL) proposes to increase the capacity of plant from 3600 MT per year to 9000 MT per year (25 ton/day) for manufacturing Sulphonated Naphthalene Formaldehyde (SNF) by installing one additional neutralization vessel and Sulphonator. 1. The demand of SNF is fluctuating and during monsoon demand is very low as SNF is consumed mainly as Construction Chemical. In industry, SNF is used as liquid or powder Therefore it is proposed to install spray dryer to produce SNF powder by installing spray drier having capacity of 1 m3/hour solution drying. 2. Di-Octyl Sulfo Succinate sodium salt (DOSS) can be manufactured by adding one additional reactor and utilizing existing vessels. DOSS has wide application in textile and chemical industry. The Capacity of DOSS will be 3600 MT / Year (10 Ton/day). 3. Ceramic binders will be manufactured by mixing SNF, Fixative and Cardex powder. The capacity will be 2000 MT/ year (5.5 Ton/day). 4. Concrete admixture will be manufactured by mixing of SNF, Sodium lingo sulfonate, Sodium gluconate, calcium lingo sulfonate, A.O.S., Calcium chloride, NaOH, Sulphonated melamine formaldehyde and poly carboxylate ether and capacity will be 1000 MT/ year (3 Ton/day). 2.2 Nature of the Project The Proposed project is speciality chemicals manufacturing to be used in the Building Construction sector, textile sectors, ceramic industries etc. 2.3 Need of the Project and it s important to the country and or region: Main purpose of the proposed expansion is to increase production, to utilize SNF in chemicals, and produce DOSS and ceramic Binders. Also SNF is raw material for manufacture of some Binders. 1. The demand of SNF is fluctuating and during monsoon demand is very low as SNF is consumed mainly as Construction Chemical. In industry, SNF is used as liquid or powder Therefore it is proposed to install spray dryer to produce SNF powder by installing spray drier having capacity of 1 m3/hour solution drying. 2. Di-Octyl Sulfo Succinate sodium salt (DOSS) can be manufactured by adding one additional reactor and utilizing existing vessels. DOSS has wide application in textile and chemical industry. The Capacity of DOSS will be 3600 MT / Year (10 Ton/day). 3. Ceramic binders will be manufactured by mixing SNF, Fixative and Cardex powder. The capacity will be 2000 MT/ year (5.5 Ton/day). 4. Concrete admixture will be manufactured by mixing of SNF, Sodium lingo sulfonate, Sodium gluconate, calcium lingo sulfonate, A.O.S., Calcium chloride, NaOH, Sulphonated melamine formaldehyde and poly carboxylate ether and capacity will be 1000 MT/ year (3 Ton/day). 4

5 2.4 Demand Supply gap: The ample market is available and demand is not yet tapped by the supply side as the demand is newly generated for the specialty chemicals in the market for the special application like in Construction Sector, Textile sector, Ceramic Industries etc. The Construction Sector is growing at high pace and the demand of these chemicals is growing at about 20% per annum. 2.5 Employment Generation The unit will employ 3 no. of contractors and 8 to 15 no. of construction labour and installation workers during the construction phase and maximum of 18 no. of direct labours and indirect employment during the operation phase. 5

6 3. Project Description 3.1 Type of Project and interlinked and interdependent Project, if any Proposed project is manufacturing of Speciality Chemicals in addition to expansion product in Methalene di-sodium naphthalene sulfonate. 3.2 Location: The unit is, located at Kerala GIDC near Bavla Town on the National highway 8-A, and is 40 km from Ahmedabad. The google image 1 shows the location of Kerala GIDC and Bavla town and Image 2 shows plot located in GIDC Kerala with marked. Image 1: Showing the Kerala GIDC, Bavla and National Highway NH-8A. Image 2: Showing the GIDC Kerala with marked plot no Trisha Speciality Chemical Pvt ltd 6

7 The Lay out plan is enclosed as Annexure 1 (Figure 1: Lay Out Plan showing the plant lay out with the details) 3.3 Details of alternate site and the basis of selecting the proposed site. The Environment Clearance is obtained for Methylene Disodium Naphthalene Sulphonate product for said location. The plot no & 1016 are located in the GIDC Kerala. We are proposing the product addition in the same location. So alternative site selection criteria will not be attracted and is not exercised by Propjet Proponent. 3.4 Size of magnitude of the Operations. Three additional products are proposed in addition to an EC approved product and propose to increase the existing (liquid) product with Spray Dried Powder Product. The Product name and capacities are shown here in table 1. Table 1: List of Product with capacity No. Product Name Capacity as Proposed Total Capacity per the EC Capacity in in MT/Month obtained MT/Month Methylene di-sodium 1 Naphthalene Sulfonate (Liquid) Methylene di-sodium 2 Naphthalene Sulfonate (Spray Dried) 3 Ceramic Binders Concrete Admixture 5 Di-Octyl Sulfo Succinate sodium salt (DOSS)

8 3.5 Process Description The process description for the each product with batch size and raw materials consumption are addressed for each proposed product Manufacturing process for SNF (Sulphonated Naphthalene Formaldehyde) liquid/powder: Manufacturing process (12.5 tons batch X 2) Produce: 750 tons/month Batch Time: 35 hours Batches: 29 batch/month (1) Manufacturing process: (a) Sulphonation (11 hrs) 1. Charge naphthalene to reactor 2. Heat to melt at ~ 120 deg C 3. Add sulfuric acid slowly in 1 hour allowing max temperature to reach 130 deg C 4. Add oleum slowly in 0.5 hours allowing max temperature to reach 140 deg C 5. Maintain at deg C 6. Test sample for water solubility, Cool to 120 deg C 7. Transfer to polymerisation reactor (b) Polymerization (16.5 hrs) 1. Charge water to reactor 2. Transfer sulfonated mass to polymerization 3. Heat to maintain at ~ 90 deg C with stirring 4. Add formaldehyde slowly in 1 h and close reactor 5. Maintain for about 4 h at deg C 6. Raise temperature to 120 deg C under pressure 2 bar 7. Maintain for about 4 h at 120 deg C 8. Test sample for absence of formaldehyde / completion 9. Check load on VFD - torque > Start cooling to 90 deg C 11. Transfer polymerized mass to neutralizer (c) Neutralization (7.5 hrs) 1. Transfer polymerized mass to neutralizer 2. Neutralize with caustic soda lye to ph 7 3. Cool to 50 deg C 4. Adjust solids with Glauber salt if required 5. Filter and store in tanks before packing 8

9 (d) Spray Drying 1. Part of the liquid produced is to be spray dried into powder 2. Spray dryer proposed to be used around h per day 3. Spray dryer will have cyclone and wet scrubber since SNF is highly water soluble 4. Spray dryer will be directly heated by PNG (2) Raw Materials: Table 2: Batch wise Raw Materials Consumption No. Raw Materials Consumption in kg per batch 1 Naphthalene Sulfuric acid Oleum Water Formaldehyde Caustic lye Sodium sulphate/sulfite (As per requirement) For 43 %, consumption Nil 9

10 (3) Flow chart with material balance: (SNF liquid/powder): SULFURIC ACID 1150 KG OLEUM 950 KG NAPHTHALENE 2500 KG REACTOR Sulphonator WATER 4000 KG REACTOR Polymerization FORMALDEHYDE 1775 KG CAUSTIC LYE 2125 KG Neutralizer SNF LIQUID (12500 KG) SPRAY DRYER SNF POWDER 6875 kg 10

11 (4) Chemical Reaction of SNF: STEP 1 SULFONATION + H2SO4 NAPHTHALENE SULFURIC ACID / OLEUM + H2O NAPHTHALENE SULFONATE WATER STEP 2 CONDENSATION & NEUTRALISATION + HCHO NAPHTHALENE SULFONATE FORMALDEHYDE NAPHTHALENE SULFONATE CONDENSATE SODIUM 11

12 5.3.2 Ceramic Binders: Manufacturing Process (5 Tons batch) Produce: 10 tons /day (Batches: 41 batch/month) Batch Time: 4 Hours/batch (1) Manufacturing process: 1. Add water 1525 kg in the reactor. 2. Add SNF 2550 kg in the reactor. 3. Add fixative kg as per required in the reactor. 4. Add dextrin powder 700 kg in the reactor. 5. Add formaldehyde 25 kg in the reactor. 6. Add caustic soda lye in the reactor to achieve the ph of 8 if required. 7. After addition of above raw materials, mix the mass about 3 hours for homogeneous mixing. (2) Raw Materials: Table 3: Batch wise Raw Materials Consumption No. Raw Materials Consumption in kg per batch 1 Water SNF Fixative Yellow dextrin powder Formaldehyde 25 6 Caustic soda lye As per requirement.(0-10 ) 12

13 (3) Flow Chart With Material Balance: (Ceramic Binders) SNF 2550 kg Formaldehyde 25 kg Water 1525 kg Fixative 200 kg Yellow dextrin 700 kg Caustic lye 8 kg REACTOR FINAL PRODUCT (5008 Kg) (4) Chemical Reaction Of Ceramic Binder: No reaction. Only mixing process. 13

14 5.3.3 Concrete Admixtures: Manufacturing Process (5 Tons batch) Produce: 5 tons/day Batch Time: 6 Hours/day (Batches: 14 batch/month) (1) Manufacturing Process 1. Concrete admixture require different quantum of raw material addition in different composition as per requirement in different strength of concrete. 2. Typical composition is given for mixing. 3. Add SNF/SMF/PCE kg in the mixer. 4. Add water kg in the mixer. 5. Add sodium or Calcium lignosulfonate/ TBP/Calcium or Sodium Nitrite 20-10kg in the reactor. 6. Add sodium gluconate/ hydroxycarboxylic acid/ Triethanol amine kg in the reactor. 7. Add Sodium lauryl ether sulfate/calcium chloride/ Formalin / Hydrogen peroxide 5-2 kg in the reactor. 8. After addition of above raw materials, mix the mass about 5 hours for homogeneous mixing. (2) Raw Materials: Table 4: Batch wise Raw Materials Consumption No. Raw Materials Consumption in kg per batch 1 Water SNF Sodium gluconate(s.g.) Sodium lignosulfonate(sls) Sodium lauryl ether sulfate(sles)

15 (3) Flow Chart With Material Balance: (Concrete Admixtures) SLS (20KG) SLES(5KG) SNF(4895KG) WATER (30KG) S.G. (50KG) REACTOR PRODUCT (5000KG) (4) Chemical Reaction Of Concrete Admixtures: No reaction. Only mixing process. 15

16 5.3.4 Di-Octyl Sulfo Succinate sodium salt (DOSS): Manufacturing Process: 7.64 tons/batch Produce: 10 tons/day (Batches: 14 batch/month) Batch Time: 22 hours/batch. (1) Manufacturing Process: The following stages are involved in manufacturing the DOSS. Esterification Neutralization Sulfitation Filtration (a) Di Octyl maleate (DOM) 1. Add Octanol in reactor and then add Maleic Anhydride. 2. Heating started up to 80 C to 90 C. 3. Start agitation & check the raw materials are melted or not. 4. After completion of melting process start agitation & increase temperature up to 150 C gradually 5. Reflux start at 100 C collect to reflux tank. 6. To find out at which time reflux completed or mass reaction completed. 7. Start vacuum at 150 C for 1 hours. 8. After completion of vacuum start cooling up to 90 C then stop cooling. 9. Washing start by using: 1. By adding kg Sulphamic acid dissolved in 250 kg of water. 2. By adding 5 kg salt dissolved in 250 kg of water. 10. Start agitation for 30 min and then stop it. 11. Settling start and will be completed within 60 min. 12. Separation of two layer of liquid completed.one is water and another one is DOM(Di Octyl maleate) 13. Separate total water in open drum and it should be approximate 200 kg. 14. To watch and check manually separation is done or not by taking solution in glass beaker. 15. After completion of separation process start cooling up to 40 to 50 C. 16. We found DOM equal to approximate 2750 kg. (b) Di-Octyl Sulfo Succinate sodium salt (DOSS) 1. DOM charged 2. Start agitation 3. Stop agitation and charge sodium bi sulphate and then start agitation 4. Heating started gradually up to 110 C 5. Reflux started 16

17 6. Stop the firing in TFH but continue the oil circulation. 7. Temperature increase up to 108 C to 112 C then exothermic reaction started. 8. To watch a point at which temperature drop 1 C means Reflux completed. 9. At this time the nature of DOSS material starts to change from liquid form to paste form. 10. At this time within a minute we add 76.4 kg octanol, condensate and water drained from reactor as well as 3061 kg of water. 11. After then color found red brown kg of STPP dissolved in 7.72 kg of water and this solution charge. 13. After addition of STPP the color of DOSS will be changed from red brown to colorless. 14. Start cooling up to room temperature. 15. Yield form 7640kg. (2) Raw Materials: Table 5: Batch wise Raw Materials Consumption No. Raw Materials Consumption in kg per batch 1 2 Octanol Maleic anhydride PTSA Sulphamic acid Salt 5 6 Sodium bisulfite Water Soda Ash STPP Caustic lye (50 %)

18 (3) Flow Chart With Material Balance: Salt 5 kg in 250 kg water octonal 2252 kg PTSA kg Maleic anhydride 750 kg Sulphamic acid kg DOM REACTOR In 250 kg water Condensate receiver Water 500 kg Octanol recycle 76 kg 2750 kg DOM Sodium bisulphite 1050 kg Condensate recycle DOSS REACTOR Caustic lye 1.91 kg 197 kg STPP 3.82 kg in 7,72 kg water water 3061 kg FINAL PRODUCT (7640KG) 18

19 (4) Chemical Reaction of DOSS: STEP 1 ESTERIFICATION + MALEIC ANHYDRIDE 2 ETHYL HEXANOL + H2O DIISOOCTYL MALEATE WATER STEP 2 SULFITATION + NaHSO3 DI-ISOOCTYL MALEATE SODIUM BISULFITE DI-ISOOCTYL SULFOSUCCINATE SODIUM SALT (DOSS) 19

20 3.6 Summary of Raw materials w.r.t. each product The raw materials consumption in mass per month for each product is summarized here in Table 6. Table 6: Raw materials for EC obtained product with proposed Products & storage capacity NO. Raw Material Existing Consumption kg/day Proposed Consumption kg/day Total Consumption kg/day Type of Storage 1 Naphthalene Bag 2 Sulfuric Acid 1250 (-100) 1150 Tank 3 Formaldehyde Tank 4 Caustic Lye Tank 5 Oleum Tank 6 Sodium Sulphate / Bag Sulfite 7 Sodium Gluconate Bag 8 Sodium Bag lignosulfonate 9 Sodium lauryl Drum ether sulfate 10 Melamine Drum formaldehyde 11 PCE Drum 12 Calcium Bag lignosulfonate 13 Calcium Nitrite Drum 14 Sodium Nitrite Drum 15 T.B.P Drum 16 Hydroxycarboxylic Bag acid 17 Calcium chloride Bag 18 Triethanol amine Drum 19 Hydrogen peroxide Bag 20 Formalin Drum 21 NaOH Bag 22 A.O.S Drum 23 Sulphamic acid Bag 24 Maleic Anhydride Bag 25 Octanol Tank/Drum 26 STPP Bag 27 Sodium Bisulfite Bag 28 PTSA Bag 29 Salt Bag 30 Fixative Drum 31 Kardex Powder Bag 20

21 Table 7: Specific Raw Materials Consumption per MT of Product SNF (12.5 MT Batch) No. Raw Materials Consumption in kg per batch Specific Consumption MT per MT of Product 1 Naphthalene Sulfuric acid Oleum Water Formaldehyde Caustic lye Sodium sulphate / Sulfite (As per requirement) For 43 %, consumption for 43 % In case lower concentration of SNF Table 8: Specific Raw Materials Consumption/MT of Product Ceramic Binder (5 MT Batch) No. Raw Materials Consumption in kg per batch Specific Consumption MT per MT of Product 1 Water SNF Fixative Yellow dextrin powder Formaldehyde Caustic soda lye As per requirement.(0-10 ) Table 9: Specific Raw Materials Consumption/MT of Product Concrete Admixture (5 MT Batch) No. Raw Materials Consumption in kg per batch Specific Consumption MT per MT of Product 1 Water SNF Sodium gluconate(s.g.) Sodium lignosulfonate(sls) Sodium lauryl ether sulfate(sles)

22 Table 10: Specific Raw Materials Consumption per MT of Product DOSS (10 MT Batch) No. Raw Materials Consumption in Specific Consumption kg/batch MT /MT of Product 1 2 Octanol Maleic anhydride PTSA Sulphamic acid Salt Sodium bisulfite Water Soda Ash STPP Caustic lye (50 %) Water Consumption for existing and proposed products is summarized in Table 11 No. Type of use Table 11: Water Consumption Water Consumption in KL/d for EC obtained Product, in KL/day Water Consumption in KL/d for Proposed Products, in KL/day Total water Consumption in KL/day 1 Domestic Industrial a Process b Boiler (-2.0) 0.0 c Cooling & Scrubbing d Washing e Green belt Total * The Boiler is replaced with the Thermic Fluid Heater. So, the water requirement will be zero for boiler feed. To balance the total water requirement, we had mentioned the negative water requirement in parenthesis to balance overall water requirement. 22

23 3.7 Resource Optimization/ recycling and reuse * Cooling tower blow down water will be re-used in the two areas (1) green belt (2) in process and carries with the Product. The quantity wise re-use and recycling details are shown here for your information. Wastewater Reuse, Recycling Details There is no source of effluent from process. The effluent from the Cooling Tower will be collected in catch pit. The effluent free from suspended solids after settlement will be recycled / reused in the following application: There is no generation of effluent from process. The effluent from the Cooling Tower will be collected in catch pit. The effluent will be recycled / reused in the following application: 1. Greenbelt area of about 400 sq.mt KL/day 2. In process after softening 4.16 KL/day Reuse to Green Belt 1.0 KL/day Cooling tower blow down 3.16 KL//d Catch pit Pump Vessel washing 1.0 KL/day Reuse in Process 4.16 KL/day Condensate 1.0 KL/day 23

24 3.8 Quantity of wastes to be generated (liquid and solid) and scheme for their Management / disposal Table 12: Details of The Hazardous waste generation, storage and disposal management Quantity Frequency MT/annum Treatment/ No Type Source of Storage Disposal Handling generation 1 ETP sludge Catch Pit bottom As per EC obtained Proposed Estimates Once in year Natural drying HDPE drums Authorized TSDF site 2 Spent oil Transformer, Prime movers Once in 3-5 years N.A. HDPE drums Authorized Recyclers 3 Bottom sludge of acid tank Sulfuric acid storage tank Once in 3-5 years Will be neutralized with hydrated lime and will be packed in HDPE bags HDPE drums Authorized TSDF site Table 13: Wastewater Generation Details Wastewater Generation in No. Type of generation KL/d for EC obtained Product, in KL/day Wastewater Generation in KL/d for Proposed Product, in KL/day Total wastewater Generation, in KL/day 1 Domestic Industrial a Processing b Boiler# (-0.04) 0.00 c Cooling Tower Blow down & Scrubbing System of SNF & drying * d Vessel washing e Condensate Total - Industrial

25 * Cooling tower blow down water will be re-used in the two areas (1) green belt (2) in process and carries with the Product. The quantity wise re-use and recycling details are shown here for your information. The domestic effluent is discharged through Septic tank and Soak Well. WASTEWATER REUSE, RECYCLING DETAILS There is no generation of effluent from process. The effluent from the Cooling Tower will be collected in catch pit. The effluent will be recycled / reused in the following application: 3. Greenbelt area of about 400 sq.mt KL/day 4. In process after softening 4.16 KL/day Reuse to Green Belt 1.0 KL/day Cooling tower blow down 3.16 KL//d Catch pit Pump Vessel washing 1.0 KL/day Reuse in Process 4.16 KL/day Condensate 1.0 KL/day 25

26 4. Site Analysis 4.1 Connectivity The GIDC Kerala is located on the side of the National Highway 8-A. The nearest railway station is Ahmedabad distance about 40 km. Bus stand is Bavla near about 5 km Table 14: Details of nearest location No. Particulars Details 1 Nearest Road GIDC Road (Adjacent) 2 Nearest Highway Highway 8-A 3 Nearest Railway Ahmedabad Railway Station (40 km) Station 4 Nearest Bus Station Bavla Bus Station (5 km) 4.2 Land Form, Land use and land ownership The Land is within the GIDC area and land use purpose is for industrial use and the order is issued in the name of Propjet Proponent. 4.3 Topography The land area is developed by GIDC authority long back for entire area. The plot is flat terrain in the nature with no significant level changes found in the small plot area of 2605 sqm area. 4.4 Existing Land use pattern The land is of industrial use purpose. The area of the project site is 1355sqm. 4.5 Existing Infrastructure GIDC Kerala will provide the infrastructure like, approach road to the plot within the GIDC, Water supply, rain water drainage etc. Paschim Gujarat Vij Company Ltd. will provide the electricity for the unit. Adani Gas Ltd. is supplying Piped Natural Gas (PNG) as Fuel. 26

27 5. Proposed Infrastructure No. Parameters Details 1 Industrial Plot Area 2605 sqm. 2 Residential Area The plots are located within the GIDC Kerala and hence, the residential area is not falling within the GIDC area. However, the nearest residential /settlement is located at 900 m on WNW direction (@300 o ), and village Zekadaa is located 1.92 km on ENE direction (@ 60 o ). 3 Connectivity Nearest Highway: National Highway 8A Nearest Road: GIDC Road Nearest Railway Station: Ahmedabad (40Km) 4 Green Belt The green belt of 400 sqm is proposed. 5 Social Infrastructure The industrial unit is located within the Kerala GIDC and hence, the social infrastructure is not available at the area. However, we will comply the relevant acts, rules related with the same including Gujarat Factories Rules Drinking Water Management Source: GIDC 7 Power Management 8 Waste Water 9 Solid Waste Management 10 Hazardous waste Management Source: PGVCL Contract Demand for EC approved Product is 150 KVA and additional Contract Demand will be of 170 KVA The Effluent from the cooling Tower will be collected in catch pit. The effluent free from suspended solids after settlement will be recycled/reused (Recycle to toilet flush, Reuse to green Belt, Reuse in Process) Scrubbed water will be re-used in the product The condensate water Natural drying/ Will be neutralized with hydrated lime and will be packed in HDPE bags The hazardous waste generated will be disposed off at Authorized TSDF operator 27

28 6. Final Recommendations Project will create revenue expected from royalty, taxes, duties and other fees to the state as well as to the central government and will attract the direct & indirect employment opportunities. The project cost for the EC obtained product is Rs crores and additional investment for the additional products will be about 2.00 crores. Unit will use good faith efforts to employ local people from the nearby villages depending upon the requirement and availability of skilled & un-skilled manpower. An added benefit to the proposed project will result in considerable growth of stimulating the industrial and commercial activities in the state. The process and activities related to the project applied are not diminishing the objectives of the development in the surrounding. The project proponent team is qualifies and experienced for such product manufacturing and the technical consultants are confident of the project launching in the said location. There is no process effluent generation from any of the product. The project will have the products those are clean in process and will not create the negative impact on the surrounding environment and hence, we propose for the approval. 28