Last Amended on - Page 1 of 9 I. POLLUTION & ENVIRONMENT 1 Effluent / Waste Water (As per EPA 2000) Ammonical Nitrogen / Free Ammonia IS 3025(Part 34):1988, RA 2009, Nessler s Method 0.02-2.5 mg/l, B.O.D (3 days 27 o C) IS 3025 (Part 44): 1993, RA 2003 3 day incubation at 27 C 2.00-100.00 mg/l, Cadmium COD AAS-GTA Method, 3111B Closed Reflux, Titrimetric Method, 5220C 0.5-15.00 µg/l, 4.0-800.0 mg/l Chromium IS 3025 (Part 52) : 2003 AAS-Flame Copper IS 3025 (Part 42) : 1992 RA 2009, AAS-Flame 0.06-15.0 mg/l, 0.03-10.0 mg/l Dissolved Phosphate as PO4-3, 4500C Molybdovanadate Method, 4500C 0.3-45.0 mg/l Iron IS 3025 (Part 53) : 2003, RA 2009, 0.06-15.0 mg/l
Last Amended on - Page 2 of 9 Fluoride SPANDS Method, 4500F, D Hexavalent Chromium 1,5-Diphenylcarbohydrazide Method, 3500C 0.01-0.7 mg/l Manganese IS 3025 (Part 59) : 2006, Nickel IS 3025 (Part 54) : 2003, 0.02-5.0 mg/l 0.1-20.0 mg/l Nitrate Nitrogen UV-Spectrphotometric Method, 4500B 0.5-45.0 mg/l Oil & Grease IS 3025(Part 39):1991, RA 2003, Partition Gravimetric Method 2.0-1000.0 mg/l Lead AAS-GTA Method 3113B 5.0-100.0 µg/l ph value IS 3025 (Part 11):1983, RA 1996, Electrometric Method 0.2-13.9
Last Amended on - Page 3 of 9 Phenolic Compounds 4-Amino antipyrine Method, 5530C 0.002-0.25 mg/l Sulphide Methylene Blue Method, 4500D 0.005-0.9 mg/l Temperature IS 3025 (Part 9):1984, RA 2002, Thermometeric Method 0.5-100.0 o C Total Kjeldahl Nitrogen Total Residual Chlorine Kjeldahl Method, 4500C DPD Method, 4500G 1.0-150.0 mg/l Total Suspended Solids IS 3025 (Part 17):1984, RA 1996, Gravimetric Method Zinc IS 3025 ( Part 49 ) : 1994, RA 2009, Color IS 3025 (Part 4): 1983 Platinum Cobalt Method 10.0-5000.0 mg/l 0.01-10 mg/l 5.00-500.0 Hazen
Last Amended on - Page 4 of 9 II. WATER 1. SURFACE WATER Dissolved Oxygen IS 3025 (Part 38):1989, Winkler Azide Method Odour IS 3025 (Part 5):1983, Physical (Qualitative) Turbidity IS 3025 (Part 10):1984, Nephelometric Method B.O.D (3 days 27 o C) IS 3025 (Part 44): 1993, RA 2003, 3 day incubation at 27 C 0.1-20.0 mg/l Qualitative 1.0-100.0 NTU 2.00-100.00 mg/l, Cadmium AAS-GTA Method,3113 0.5-15.00 µg/l, Chlorides IS 3025(Part 32):1988, RA 2007, Argentometric Method, 5530C Colour IS 3025 (Part 4): 1983 Platinum Cobalt Method Copper IS 3025 (Part 42) : 1992 RA 2009, Disolved Oxygen IS 3025 (Part 38):1989, RA 2003, Winkler Azide Method 2.0-1500.0 mg/l 4.5-500.0 Hazen unit 0.03-10.0 mg/l 0.1-20.0 mg/l
Last Amended on - Page 5 of 9 Iron IS 3025 (Part 53) : 2003, RA 2009, 0.06-15.0 mg/l Fluoride Hexavalent Chromium Nitrate Lead SPANDS Method, 4500D 1,5-Diphenylcarbohydrazide Method, 3500C UV-Spectrphotometric Method,4500B AAS-GTA Method, 3113B 0.01-0.7 mg/l 0.5-45.0 mg/l 5.0-100.0 µg/l ph value IS 3025 (Part 11):1983, RA 1996, Electrometric Method 0.2-13.9 Phenolics Sulphate 4-Amino antipyrine Method, 5530C Turbidity Method,4500E 0.002-0.25 mg/l 2.0-70.0 mg/l
Last Amended on - Page 6 of 9 2. DRINKING WATER Total Dissolved Solids IS 3025 (Part 16):1984 RA 2006, Gravimetric Method Total Suspended Solids IS 3025 (Part 17):1984, RA 1996, Gravimetric Method Zinc IS 3025 ( Part 49 ) : 1994, RA 2009, Alkalinity IS 3025(Part 23):1986, RA 2009, Titration Method 25.0-5000.0 mg/l 10.0-5000.0 mg/l 0.01-10 mg/l 4.0-2000.0 mg/l Boron Carmine Method,4500B 0.2-15.0 mg/l Calcium IS 3025 (Part 40): 1991, RA 2009, EDTA Method 1.6-800.0 mg/l Cadmium AAS-GTA Method, 3113B 0.5-15.0 µg/l, Chlorides IS 3025 (Part 32):1988, RA 2007, Argentometric Method 2.0-1500.0 mg/l
Last Amended on - Page 7 of 9 Colour IS 3025 (Part 4): 1983 Platinum Cobalt Method Copper IS 3025 (Part 42) : 1992 RA 2009, Iron IS 3025 (Part 53) : 2003, RA 2009, 4.5-500.0 Hazen unit 0.03-10.0 mg/l 0.06-15.0 mg/l Fluoride Hexavalent Chromium SPANDS Method, 4500D 1,5-Diphenylcarbohydrazide Method, 3500C 0.01-0.7 mg/l Manganese IS 3025 (Part 59) : 2006, 0.02-5.0 mg/l Nitrate UV-Spectrphotometric Method, 4500B 0.5-45.0 mg/l Odour IS 3025 (Part 5):1983, RA 2012 Qualitative
Last Amended on - Page 8 of 9 Lead AAS-GTA Method, 3113B 5.0-100.0 µg/l ph value IS 3025 (Part 11):1983, RA 1996, Electrometric Method 0.2-13.9 Sulphate Turbidity Method, 4500E 2.0-70.0 mg/l Total Dissolved Solids IS 3025 (Part 16):1984 RA 2006, Gravimetric Method Total Hardness (CaCo 3 ) IS 3025 (Part 21):2009, EDTA Method 25.0-5500.0 mg/l 4.0-2000.0 mg/l Total Residual Free chlorine DPD Method, 4500G Turbidity IS 3025 (Part 10):1984, RA 1996, Nephelometric Method Zinc IS 3025 ( Part 49 ) : 1994, RA 2009, Odour IS 3025 (Part 5):1983, RA 2012 1.0-100.0 NTU 0.01-10 mg/l Qualitative
Last Amended on - Page 9 of 9 III. AIR, GASES & ATMOSPHERE 1. AMBIENT AIR QUALITY PM 10 IS 5182 (Part -23):2006 3.5-1000 µg/m 3 SO 2 IS 5182 (Part-II) : 1969 West & Gaeke Method 10-1050 µg/m 3 NOx IS 5182 (Part VI) : 1975 Jacobs & Hochheiser 06-750 µg/m 3 -X-X-X-X-X-X-X-X-X-X-X-X-X-X-