West Bengal Pollution Control Board
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List of Industries under "Red" Category
1.  Isolated storage of hazardous chemicals (as per schedule of manufacturing, storage of hazardous chemicals rules, 1989 as amended)
2.  Automobile manufacturing (integrated facilities) and heavy engineering including ship building (with investment on plant and machinery >10 crores)
3.  Industries engaged in recycling / reprocessing / recovery / reuse of Hazardous Waste under schedule iv of HW (M, H & TBM) rules, 2008 - Items namely - Spent cleared metal catalyst containing copper, Spent cleared metal catalyst containing zinc
4.  Manufacturing of lubricating oils, grease and petroleum based products
5.  DG Set of capacity>5 MVA
6.  Industrial carbon including electrodes and graphite blocks, activated carbon, carbon black
7.  Lead acid battery manufacturing (excluding assembling and charging of lead - acid battery in micro scale)
8.  Phosphate rock processing plant (including grinding)
9.  Power generation plant (including Waste to Energy plants >15 MW capacity which attract provisions of EIA Notification, 2006 as amended) [except Wind and Solar renewable power plants of all capacities and Mini Hydel power plant of capacity<25 MW] (Other than Thermal Power Plants)
10.  Industries engaged in recycling / reprocessing / recovery / reuse of Hazardous Waste under schedule-IV of HW (M, H& TBM) Rules, 2008 - Items namely - Spent catalyst containing nickel, cadmium, Zinc, copper, arsenic, vanadium and cobalt
11.  Processes involving chlorinated hydrocarbons [including rigid PVC pipe manufacturing]
12.  Sugar (excluding Khandsari)
13.  Fibre glass production and processing (excluding moulding) [including glass wool and rock wool production, manufacturing of mica based electrical insulating products using thinners/solvents]
14.  Fire crackers manufacturing and bulk storage facilities
15.  Industries engaged in recycling / reprocessing / recovery / reuse of Hazardous Waste under schedule iv of HW (M, H & TBM) rules, 2008 - Items namely - Dismantlers Recycling Plants -- Components of waste electrical and electronic assembles comprising accumulators and other batteries included on list A, mercury-switches, activated glass cullets from cathode-ray tubes and other activated glass and PCB-capacitors, or any other component contaminated with Schedule 2 constituents (e.g. cadmium, mercury, lead, polychlorinated biphenyl) to an extent that they exhibit hazard characteristics indicated in part C of this Schedule.
16.  Milk processes and dairy products (integrated project)
17.  Phosphorous and its compounds
18.  Pulp & Paper (waste paper based without bleaching process to manufacture Kraft paper)
19.  Coke making, liquefaction, coal tar distillation or fuel gas making
20.  Manufacturing of explosives, detonators, fuses including management and handling activities [including manufacturing of safety match]
21.  Manufacturing of paints varnishes, pigments and intermediate (excluding blending / mixing)
22.  Organic Chemicals manufacturing [including phenolic products, rubber chemicals]
23.  Airports and Commercial Air Strips (waste water generation >100 KLD.)
24.  Asbestos and asbestos based industries
25.  Basic chemicals and electro chemicals and its derivatives including manufacturing of acid
26.  Cement
27.  Chlorates, per-chlorates & peroxides
28.  Chlorine, fluorine, bromine, iodine and their compounds
29.  Dyes and Dye - Intermediates
31.  Hotels (3 star and above) and hotels having >=100 rooms or waste-water generation >=100 KLD
32.  Industries engaged in recycling / reprocessing / recovery / reuse of Hazardous Waste under schedule iv of HW (M, H & TBM) rules, 2008 - Items namely - Lead acid battery plates and other lead scrap / ashes / residues not covered under Batteries (Management and Handling) Rules, 2001. [* Battery scrap, namely: Lead battery plates covered by ISRI, Code word Rails Battery lugs covered by ISRI, Code word Rakes. Scrap drained / dry while intact, lead batteries covered by ISRI, Code word rains
33.  Industries engaged in recycling / reprocessing / recovery / reuse of Hazardous Waste under schedule iv of HW (M, H & TBM) rules, 2008 - Items namely - Integrated Recycling Plants -- Components of waste electrical and electronic assembles comprising accumulators and other batteries included on list A, mercury - switches, activated glass cullets from cathode -ray tubes and other activated glass and PCB -capacitors, or any other component contaminated with Schedule 2 constituents (e.g. cadmium, mercury, lead, polychlorinated biphenyl) to an extent that they exhibit hazard characteristics indicated in part C of this Schedule
34.  Manufacturing of glue and gelatin [excluding glue from starch and including manufacturing of synthetic adhesives, shellac processing, rubber based adhesives, industrial adhesives using paraffin wax and resin powder (for polishing leather goods, shoes etc.)]
35.  Mining and ore beneficiation
36.  Nuclear power plant
37.  Pesticides (technical) (excluding formulation)
38.  Photographic film and its chemicals
39.  Railway locomotive work shop / Integrated road transport workshop / service centers having waste-water generation >=100 KLD
40.  Yarn / Textile processing involving any effluent / emission generating processes including bleaching, dyeing, printing and colouring [including composite woolen mill, dewaxing of raw wool and raw silk, manufacturing of woolen blanket from woolen fibre]
41.  Chlor Alkali
42.  Ship Breaking Industries
43.  Oil and gas extraction including CBM (offshore & on-shore extraction through drilling wells)
44.  Industry or process involving metal surface treatment or process such as pickling / electroplating / paint stripping / heat treatment using cyanide bath / phosphating or finishing and anodizing / enamellings / galvanizing
45.  Tanneries
46.  Ports and harbour, jetties and dredging operations
47.  Synthetic fibers including rayon, tyre cord, polyester filament yarn [including natural fibre, raw wool, raw silk, cellophane paper, cellulose nitrate]
48.  Thermal Power Plants
49.  Slaughter house (as per notification S.O.270 (E) dated 26.03.2001) and meat processing industries, bone mill, processing of animal horn, hoofs and other body parts
50.  Aluminium Smelter
51.  Copper Smelter
52.  Fertilizer (basic) (excluding formulation / granulation / blending only)
53.  Iron & Steel (involving processing from ore / integrated steel plants) and or Sponge Iron units
54.  Pulp & Paper (waste paper based units with bleaching process to manufacture writing & printing paper)
55.  Zinc Smelter
56.  Oil Refinery (Mineral Oil or Petro Refineries)
57.  Petrochemicals Manufacturing (including processing of Emulsions of oil and water)
58.  Pharmaceuticals (Basic Drugs) and related R & D
59.  Pulp & Paper (Large-Agro & wood), Small Pulp & Paper (agro based-wheat straw / rice husk) [including straw board, grey board, duplex board and de-inking, bleaching activity]
60.  Distillery (molasses / grain / yeast based) including Fermentation industry with waste water generation >=100 KLD (including blending, bottling of alcoholic products with waste water generation >=100 KLD)
61.  Ceramic, Refractories having coal consumption >=12 MT / day
62.  Common treatment and disposal facilities (CETP, TSDF, E-waste recycling, CBMWTF, effluent conveyance project, incinerators, solvent / acid recovery plant, MSW sanitary landfill sites, STP)
63.  Ferrous and Non-ferrous metal extraction >1 MT/hr involving different furnaces through melting, refining, reprocessing, casting and alloy making and including metal extraction from Lead [including gold and silver smithy using greater than 1.0 litre sulfuric acid / nitric acid per month, forging with coal fired boilers and smelting, lead, zinc and other metals]
64.  Industrial estates / parks / complexes / areas / export processing zones / SEZs / biotech parks (For Red Category member industries)
65.  Industry or process involving foundry operations(foundries having capacity >=5 MT/hr and requiring coal / coke consumption >=500 kg/hr)
66.  Manufacturing of glass (bulb, lamp, optical lens etc.) using coal / wood fired kiln including manufacturing of lead glass
67.  Parboiled rice mills (Waste Water generation >=100 KLD or fuel >=12 MTD or both)
68.  Synthetic detergents and soaps (excluding formulation) waste water generation >=100 KLD
69.  Vegetable oils including solvent extraction and refinery / hydrogenated oils having waste water generation >=100 KLD.
70.  Non-alcoholic beverage (soft drink) and bottling of non-alcoholic products with waste water generation >=100 KLD
71.  Building and construction projects >20,000 sq.mtr. built up area (waste water generation >=100 KLD)
72.  Cleaning / washing of old PVC and MS drums using mineral turpentine oil, kerosene oil and water
73.  Steel and steel products using various furnaces like blast furnaces / open hearth furnace / induction furnace / arc furnace / submerged arc furnace / basic oxygen furnace [industries attracting EIA (Notification) 2006 as amended]
74.  Any industry / industrial activity (irrespective of category), having solid fuel fired boiler / Thermic Fluid Heater (TFH) irrespective of capacity or oil / gas fired boiler >5 TPH
Note:-
a)Any industry / industrial activity which is not covered in category lists, having coal fired boiler with steam generation capacity >5 TPH, will be considered under Red category subject to approval by the categorisation committee of the Board.
b)Any industry / industrial activity using solid fuel (coal / wood / husk etc.) fired boiler / TFH irrespective of capacity and oil / gas fired boiler >5 TPH will be considered under Red category.
c)Capacity of boilers / furnace / kiln / oven / DG set etc. in any unit refers to the cumulative capacity of all such respective items.
d)For activities attracting EIA notification, Environmental Clearance is mandatory followed by 'Consent to Establish' and 'Consent to Operate' of the Board.
e)Detailed information for selection of specific nature of activity under industry category is available in the EMIS of the Board for facilitating project proponents.
List of Industries under "Orange" Category
1.  Dismantling of rolling stocks (wagons / coaches)
2.  Bakery / confectionery / Sweet production units with capacity >1 TPD [with oven / furnaces], units with solid fuel fired oven of any capacity
3.  Chanachur and laddoo from puffed and beaten rice (muri and chira) using husk coal / wood fired oven
4.  Coated electrode manufacturing
5.  Compact disc, computer floppy and cassette manufacturing / Reel manufacturing
6.  Flakes from rejected PET bottles
7.  Food and food processing including fruits and vegetable processing
8.  Jute processing without dyeing
9.  Manufacturing of silica gel
10.  Manufacturing of tooth powder, toothpaste, talcum powder and other cosmetic items
11.  Printing or etching of glass sheet using hydrofluoric acid
12.  Silk screen printing, saree printing by wooden blocks
13.  Synthetic detergents and soaps (excluding formulation) having waste water generation <100 KLD
14.  Thermometer manufacturing
15.  Cotton spinning and weaving (medium and large scale)
16.  Almirah, grill manufacturing (dry mechanical process and with painting)
17.  Aluminium and copper extraction from scrap using oil fired furnace (dry process only)
18.  Railway locomotive workshops / integrated road transport workshop / Automobile servicing, repairing and painting having waste water generation <100 KLD) (excluding only fuel dispensing)
19.  Ayurvedic and homeopathic medicine [with boiler]
20.  Brickfields (excluding fly ash brick manufacturing using lime process)
21.  Building and construction projects >20,000 sq.mtr. built up area (waste water generation <100 KLD)
22.  Ceramic, Refractories (coal consumption <12 MT / day)
23.  Coal washeries
24.  Dairy and dairy products (small scale)
25.  DG set of capacity >1 MVA but <5 MVA
26.  Dry coal processing / mineral processing, industries involving ore sintering, pelletization, grinding, pulverization
27.  Fermentation industry having waste water generation <100 KLD [including manufacture of yeast, beer, distillation of alcohol (Extra Neutral Alcohol)]
28.  Ferrous and non-ferrous metal extraction (=<1 MT / hour production and excluding metal extraction from Lead) involving different furnaces through melting, refining, reprocessing, casting and alloy making
29.  Fertiliser (granulation / formulation / blending only)
30.  Fish feed, poultry feed and cattle feed
31.  Fish processing and packing [excluding chilling of fish]
32.  Forging of ferrous and non-ferrous metal (using oil or gas fired furnaces)
33.  Formulation / pelletization of camphor tablets, naphthalene balls from camphor / naphthalene powders [including pesticide formulation]
34.  Glass, ceramic, earthen potteries and tile manufacturing using oil or gas fired kiln, coating on glasses using cerium fluoride, magnesium fluoride etc. [including cement products like pipe, pillar, concrete sleeper using oil fired boiler]
35.  Gravure printing, digital printing on flex, vinyl
36.  Heat treatment using oil fired furnace (excluding cyaniding)
37.  Hot mix plants
38.  Hotels (<3 star) or hotels having >20 rooms and <100 rooms having waste-water generation <100 KLD and >10 KLD, and / or having boiler / heater / oven etc. [including restaurants with capital investment on land, building, plant and machinery >30 lac]
39.  Ice cream
40.  Industries engaged in recycling / reprocessing / recovery / reuse of Hazardous Waste under schedule IV of Hazardous Wastes (M, H & TBM) Rules, 2008 and its amendments : items namely Paint and ink Sludge / residues
41.  Industries engaged in recycling / reprocessing / recovery / reuse of Hazardous Waste under schedule IV of Hazardous Wastes (M,H & TBM) Rules, 2008 and its amendments : Items namely Brass Dross, Copper Dross, Copper Oxide Mill Scale, Copper Reverts, Cake & Residues, Waste Copper and copper alloys in dispersible form, Slags from copper processing for further processing or refining, Insulated Copper Wire, Scrap / copper with PVC sheathing including ISRI-code material namely Druid, Jelly filled Copper cables, Zinc Dross-Hot dip Galvanizers SLAB, Zinc Dross-Bottom Dross, Zinc ash / Skimming arising from galvanizing and die casting operations, Zinc ash / Skimming / other zinc bearing wastes arising from smelting and refining, Zinc ash and residues including zinc alloy residues in dispersible form
42.  Industry or process involving foundry operations (foundries having capacity <5 MT/hr requiring coal / coke consumption <500 kg/hr)
43.  Lime manufacturing (using lime kiln)
44.  Liquid floor cleaner, black phenyl, liquid soap, glycerol monostearate manufacturing
45.  Manufacturing of glass (excluding solid fuel fired kiln and excluding lead glass)
46.  Manufacturing of iodized salt from crude / raw salt
47.  Manufacture of mirror from sheet glass
48.  Manufacturing of mosquito repellent coil
49.  Manufacturing of starch / sago
50.  Mechanized laundry using oil fired boiler
51.  Modular wooden furniture from particle board, MDF, sawn timber etc., ceiling tiles / partition board from saw dust, wood chips etc. and other agricultural waste using synthetic adhesive resin, wooden box making (with boiler)
52.  New highway construction projects
53.  Non-alcoholic beverage (soft drink) and bottling of non-alcoholic products with waste water generation <100 KLD
54.  Paint blending and mixing (ball mill) including construction chemicals manufacturing by mixing
55.  Paints and varnishes (mixing and blending)
56.  Plyboard manufacturing (including veneer and laminate) with oil fired boiler / thermic fluid heater (without resin plant)
57.  Potable alcohol (IMFL) by blending, bottling of alcoholic products (Waste water generation <100 KLD)
58.  Printing ink manufacturing
59.  Printing press
60.  Reprocessing of waste plastic (including PVC)
61.  Rolling mill (oil or coal fired)
62.  Spray painting, paint baking, paint stripping
63.  Steel and steel products using various furnaces like blast furnaces / open hearth furnace / induction furnace / arc furnace / submerged arc furnace / basic oxygen furnace [not attracting EIA (Notification) 2006 as amended]
64.  Stone crushers
65.  Surgical and medical products involving prophylactics and latex
66.  Teflon based products
67.  Thermocol manufacturing (with boiler)
68.  Tobacco products including cigarettes and tobacco / opium processing
69.  Transformer repairing / manufacturing (dry processing only)
70.  Tyres and tubes vulcanization / hot retreading
71.  Vegetable oils including solvent extraction and refinery / hydrogenated oils having waste water generation <100 KLD [including manufacturing of citronella oil (herbal aromatic chemical), bio-diesel from vegetable oil by trans-esterification process, jute batching oil and oil for sizing in paper industries from waste vegetable oil]
72.  Wire drawing and wire netting [including bailing straps, wire drawing by cold process only]
73.  Dry cell battery (excluding manufacturing of electrodes) and assembling and charging of acid lead battery in micro scale
74.  Pharmaceutical formulation and related R&D
75.  Synthetic resins
76.  Synthetic rubber excluding moulding [including reclamation of rubber, manufacture of rubber solution containing mineral naphtha and rubber wastes]
77.  Cashew nut processing
78.  Coffee seed processing
79.  Parboiled rice mills (Waste Water <100 KLD and fuel <12MTD)
80.  Foam manufacturing
81.  Industries engaged in recycling / reprocessing / recovery / reuse of Hazardous Waste under schedule IV of Hazardous Wastes (M,H & TBM) Rules, 2008 and its amendments : Used Oil - As per specifications prescribed from time to time
82.  Industries engaged in recycling / reprocessing / recovery / reuse of Hazardous Waste under schedule IV of Hazardous Wastes (M,H & TBM) Rules, 2008 and its amendments : Waste Oil - As per specifications prescribed from time to time
83.  Producer gas plant using conventional up-drift coal gasification (linked to rolling mills, glass and ceramic industry, refractories for dedicated fuel supply)
84.  Airports and commercial air strips (waste water generation <100 KLD)
85.  Tea processing with boiler
86.  CETP and effluent conveyance project, (only Orange category member industries)
88.  Industrial estates / parks / complexes / areas / export processing zones / SEZs / biotech parks / leather complex (only Orange category member industries)
89.  Heavy engineering (investment on plant and machinery =<10 crore)
90.  Waste to Energy plants =<15 MW capacity
91.  Handicraft products like terracotta work, sculptures (plaster of paris and fibre glass)
92.  Infrastructure development project
93.  Any industry / industrial activity which is not covered in category lists, using oil / gas fired boiler of capacity >2 TPH and =<5 TPH
Note:-
a)Any industry/industrial activity which is not covered in Orange category list, using oil/gas fired boiler of capacity >2 TPH and <=5 TPH will be considered under Orange category subject to approval by the Categorisation Committee of the Board.
b)Capacity of boilers /furnace/kiln/oven/DG set etc. in any unit refers to the cumulative capacity of respective items.
c)Sl.No.16 (Almirah, grill manufacturing) is not permitted in municipal areas of West Bengal.
d)For activities attracting EIA notification, Environmental Clearance is mandatory followed by 'Consent to Establish' and 'Consent to Operate' of the Board.
e)Detailed information for selection of specific nature of activity under industry category is available in the EMIS of the Board for facilitating project proponents.
List of Industries under "Green" Category
1.  Aluminium utensils from aluminium circles by pressing only (dry mechanical operation)
2.  Ayurvedic and homeopathic medicines (without boiler)
3.  Bakery / confectionery / sweets products (with production capacity <1tpd (with oil, gas or electrical oven)
4.  Bi-axially oriented PP film along with metalizing operations [including adhesive coating, viscose / polyester coated brass, glass yarn]
5.  Biomass briquettes (sun drying) without using toxic hazardous wastes
6.  Blending of melamine resins & different powder, additives by physical mixing [including simple mixing and mould / coating compound by mixing, versatile master batch / polymer compound using talc, calcite, pigment, additives, polymer etc. as raw material]
7.  Brass and bell metal utensils manufacturing from circles (dry mechanical operation without re-rolling facility)
8.  Candy
9.  Cardboard or corrugated box and paper products (excluding paper or pulp manufacturing and without using boilers)
10.  Carpentry & wooden furniture manufacturing (excluding saw mill) with the help of electrical (motorized) machines such as electrical wood planner, steel saw cutting circular blade, etc. [including modular wooden furniture from particle board, MDF, sawn timber etc., ceiling tiles / partition board from saw dust, wood chips etc. and other agricultural waste using synthetic adhesive resin, wooden box making (without boiler)]
11.  Cement products (without using asbestos / boiler / steam curing) like pipe, pillar, jafri, well ring, block / tiles etc. (should be done in closed covered shed to control fugitive emissions)
12.  Ceramic colour manufacturing by mixing & blending only (not using boiler and wastewater recycling process)
13.  Chilling plant, cold storage and ice making (including only chilling of fish)
14.  Coke briquetting (sun drying)
15.  Cotton spinning and weaving (small scale)
16.  Dal Mills
17.  Decoration of ceramic cups and plates by electric furnace
18.  Digital printing on PVC Clothes
19.  Facility of handling, storage and transportation of food grains in bulk
20.  Flour mills (dry process)
21.  Glass, ceramic, earthen potteries, tile and tile manufacturing using electrical kiln or not involving fossil fuel kiln (including activity not involving kiln)
22.  Glue from starch (physical mixing) with gas / electrically operated oven / boiler
23.  Gold and silver smithy (purification with acid, smelting operation and sulphuric acid polishing operation) (using =<1 litre of sulphuric acid / nitric acid per month)
24.  Heat treatment with any of the new technology like ultrasound probe, induction hardening, ionization beam, gas carburizing etc. (including heat treatment using electrical heater)
25.  Insulation and other coated papers (excluding paper or pulp manufacturing)
26.  Leather foot wear and leather products (excluding tanning and hide processing except cottage scale)
27.  Lubricating oil, greases or petroleum based products (only blending at normal temperature)
28.  Manufacturing of pasted veneers using gas fired boiler or thermic fluid heater and by sun drying
29.  Oil mill ghani and extraction (no hydrogenation / refining)
30.  Packing materials manufacturing from non-asbestos fibre, vegetable fibre yarn
31.  Phenyl / toilet cleaner formulation and bottling
32.  Polythene and plastic processed products manufacturing (virgin plastic)
33.  Poultry, Hatchery and Piggery
34.  Power looms (without dyeing and bleaching)
35.  Puffed rice (muri) (using oil, gas or electrical heating system)
36.  Pulverization of bamboo, scrap wood, rice husk, groundnut, soya waste, coconut shell
37.  Ready mix cement concrete
38.  Reprocessing of waste cotton including dhania mill & cotton from scrap cloth
39.  Rice mill (Rice hullers only)
40.  Rolling mill (gas fired) and cold rolling mill
41.  Rubber goods industry (with oil / gas operated baby boiler =< 2 TPH steam generation capacity)
42.  Saw mills
43.  Soap manufacturing (handmade without steam boiling / boiler)
44.  Spice grinding (=< 20 HP motor)
45.  Spice grinding (>20 HP motor)
46.  Steel furniture without spray painting
47.  Steeping and processing of grains
48.  Tyres and tube retreating (without boilers)
49.  Ice making without using ammonia
50.  CO2 recovery (including core CO2 manufacturing)
51.  Distilled water (without boiler) with electricity as source of heat
52.  Hotels (up to 20 rooms) without boilers or with electrical / gas fired boiler / heater / oven etc. having =<10 KLD waste water generation and only restaurants with capital investment on land, building, plant and machinery upto 30 lac
53.  Manufacturing of optical lenses (using electrical furnace)
54.  Mineralized water (including water softening and demineralization plant)
55.  Tamarind powder manufacturing
56.  Cutting, sizing and polishing of marble stone
57.  Emery powder (fine dust of sand) manufacturing
58.  Flyash export, transport & disposal facilities
59.  Mineral stack yard / railway sidings
60.  Oil and gas transportation pipeline
61.  Seasoning of wood in steam heated chamber
62.  Synthetic detergent formulation (excluding LABSA manufacturing)
63.  Tea processing (without boiler)
64.  Thermocol manufacturing (without boiler)
65.  Industrial estates / parks / complexes / areas / export processing zones / SEZs / biotech parks / leather complex (Only for Green Category member industries)
66.  Common Effluent Treatment Plant and effluent conveyance project (Only for Green Category member industries)
67.  Any industry / industrial activity which is not covered in category lists, using oil / gas fired boiler of capacity <2 tph
Note:-
a)Any industry / industrial activity which is not covered in category lists, using oil / gas fired boiler of capacity <2 TPH will be considered under Green category subject to approval by the Categorisation Committee of the Board.
b)Any industry / industrial activity using oil / gas fired boiler of capacity <2 TPH will be considered under Green category.
c)Capacity of boilers / furnace / kiln / oven / DG set etc. in any unit refers to the cumulative capacity of respective items.
d)For activities attracting EIA notification, Environmental Clearance is mandatory followed by 'Consent to Establish' and 'Consent to Operate' of the Board.
e)Detailed information for selection of specific nature of activity under industry category is available in the EMIS of the Board for facilitating project proponents.
List of Industries under "Bio Medical" Category
30.  Health-care Establishment (as defined in BMW Rules) for waste water generation greater than (>) 100 KLD or with incinerator or both
87.  Health care establishment (as defined in BMW Rules) having waste water generation less than or equal to (=<) 100 KLD and without incinerator
Note:-
Health-care Establishment (as defined in BMW Rules) for waste water generation >100 KLD or with incinerator or both comes at serial 30 under RED category as mentioned above
And
Health care establishment (as defined in BMW Rules) having waste water generation <=100 KLD and without incinerator comes at serial 87 under ORANGE category as mentioned above.

For both of these industrial process types please select "Bio-medical" from the category drop down.
List of Industries under "White" Category
1.  Assembly of air coolers/conditioners, repairing and servicing
2.  Assembly of bicycles, baby carriage and other small non-motorised vehicles
3.  Bailing ( hydraulic press) of waste papers
4.  Bio fertilizer and bio-pesticides without using inorganic chemicals
5.  Biscuit trays etc. from rolled PVC sheet(using automatic vaccum forming machine)
6.  Blending and packaging of Tea
7.  Block making for printing without foundry (excluding wooden block making)
8.  Chalk making from plaster of paris
9.  Compressed oxygen gas from crude liquid oxygen
10.  Cotton and woolen hosiery making (SSI and cottage industries)
11.  Diesel pump repairing & servicing
12.  Electric lamp (bulb) and CFL manufacturing by assembling only
13.  Electrical and electronic item assembling (completely dry process) (including manufacturing of electrical and electronic items, electronic and mechanical toys, hardware for computers and other information technology instruments)
14.  Engineering and fabrication units [dry process without any heat treatment / metal surface finishing operations / painting]
15.  Flavoured betel nut production/grinding
16.  Fly ash bricks/blocks manufacturing
17.  Fountain pen manufacturing
18.  Glass ampules & vials making from glass tubes
19.  Glass putty and sealant (by mixing with machine only)
20.  Groundnut decorticating (dry)
21.  Handloom/carpet weaving (without dyeing and bleaching operation)
22.  Leather cutting and stitching (more than 10 machines and using motor)
23.  Manufacturing of coir items from coconut husk
24.  Manufacturing of metal caps, containers etc
25.  Manufacturing of shoe brush & wire brush
26.  Medical oxygen
27.  Organic and inorganic nutrients (by physical mixing)
28.  Organic Manure (manual mixing)
29.  Packing of powdered milk
30.  Paper pins and U-clips
31.  Repairing of electric motor & generator
32.  Rope (Cotton & Plastic)
33.  Scientific and mathematical instruments manufacturing
34.  Solar Module (Non Conventional Energy Apparatus) manufacturing unit
35.  Solar power generation through solar photovoltic cell, wind power and mini hydel power (<25 MW)
36.  Surgical and medical products not involving effluent/emission generating processes
37.  Almirah, grill manufacturing (Dry mechanical process and without painting operation)
Note:-
a)There is no necessity of obtaining consent for White Category of industries and an intimation to WBPCB is sufficient.
b)Industry / industrial activity mentioned in the White category is permitted in any area in West Bengal subject to site clearance by local authority.
c)Sl.No.31 (Repairing of electric motor and generator) is not permitted in congested areas.
d)Sl.No.37 (Almirah, grill manufacturing) is not permitted in municipal areas of West Bengal.