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Activities of Laboratory
  • Air quality and stack monitoring in industries
  • Monitoring of industrial effluent
  • Noise monitoring
  • Lake and River water quality monitoring
  • Ground water quality monitoring
  • Monitoring on festival occasions such as Deepavali, Bhogi and Vinayagar Chathurthi (Ganesh festival)
  • Analysis of water and air samples
S.No. Parameter Specification
Stadard(Method)
1 pH Value @ 25℃ APHA 22nd Edition 2012,
4500-H+B
Electrometric Method
2 Conductivity@25°C APHA 22nd Edition 2012,
2510 B
Laboratory Method
3 Total Suspended Solids
Dried at 103-105°C
APHA 22nd Edition 2012,
2540 D
Gravimetric Method
4 Tubidity APHA 22nd Edition 2012,
2130 B
Nephlometric meter
5 Temperature APHA 22nd Edition 2012,
2550 B
Laboratory and Field Method
6 Total Dissolved solids
Dried at @180°C
APHA 22nd Edition 2012,
2540 C
Gravimetric method
7 Chloride as Cl- APHA 22nd Edition 2012,
4500-Cl-B
Argentometirc method
8 Sulphate as SO42- APHA 22nd Edition 2012,
4500-SO42-E
Turbidimetric method
9 Oil & grease IS 3025 (Part 39): 1991
(Reaffirmed 2014)
Partition Gravimetric Method
10 Bio Chemical Oxygen
Demand (3 days
@27 ℃)
IS 3025 (Part 44): 1993
(Reaffirmed 2014)
11 Chemical Oxygen Demand
(3 days @27 ℃)
IS 3025 (Part 58): 2006
(Reaffirmed 2012)
12 Phosphate as PO43--P APHA 22nd Edition 2012,
4500-P D
Stannous Chloride Method
13 Total Fixed Solids iginted at
@550°c
APHA 22nd Edition 2012,
2540 E
Gravimetric method
14 Alkalinity as CaCO3 APHA 22nd Edition 2012,
2320 B
Titrimetric Method
15 Total Hardness as CaCO3 APHA 22nd Edition 2012,
2340 C
EDTA Titration method
16 Calcium hardness as CaCO3 APHA 22nd Edition 2012,
3500-Ca B
EDTA Titration method
17 Magnesium hardness as
CaCO3
APHA 22nd Edition 2012,
3500-Mg B
Calculation Method
18 Calcium as Ca APHA 22nd Edition 2012,
3500-Ca B
Calculation Method
19 Magnesium hardness as APHA 22nd Edition 2012,
3500-Mg B
Calculation Method
20 Sodium as Na APHA 22nd Edition 2012,
3500-Na B
Flame Emission photometric method
21 Potassium as K APHA 22nd Edition 2012,
3500-K B
Flame Emission photometric method
22 Hexavalent Chromium as Cr6+ APHA 22nd Edition 2012,
3500-Cr B
Colorimetric method
23 Dissolved Oxygen APHA 22nd Edition 2012,
4500-O C
Azide Modification
24 % Sodium DSTE/PPCC/SOP/23
Issue No:01,
Date:22.08.2016
25 SAR DSTE/PPCC/SOP/23
Issue No:01,
Date:22.08.2016
26 Chlorine, Residual IS 3025 (Part 58): 2006
(Reaffirmed 2012)
Laboratory Monitoring Photo's