22

Particulate Matter

Gravimetry

IS 11255 (Part 1) 1985

23

Sulphur dioxide

Titrimetry

APHA (Air Quality) 2nd Ed. 711

24

Nitrogen Oxide

Spectrophotometry

USEPA Method 7C

25

Hydrogen Sulphide

Spectrophotometry

IS: 5182 (Part 7)-1973

26

Chlorine

Titrimetry

1973

27

Acid Mist.

Titrimetry

ISO 7393-3:1990(E)
APHA (Air Quality) 2nd

28

Hydrocarbons

Gas Chromatography

Ed. 711

29

Ammonia

Titrimetry

APHA (Air Quality) 2nd

30

Fluoride

Spectrophotometry

Ed. 108

31
32

Carbon Dioside
Oxygen

Orsat Method
Orsate Method

ED. 203
Quantitative Iorganic Analysis (Vogel)
P:107

33
34
35

Velocity of gas flow
Quantity of gas flow
Temperature

Pitot Tube Method
As above.
Indicator (Electronic)

IS: 11255 (Part 3)-1985

36
37

Suspended Particulate Matter
Respirable Particulate Matter

Using High
Volume Sampler

IS: 5182 (Part 4) 1973

38

Sulphur Dioxide

West+Gaeke

APHA (Air Quality) 2nd Ed 704

39

Nitrogen Oxide

Jacobs and Hochheiser Method

APHA (Air Quality) 2nd ED 817

40

Chlorine

Spectrophotometry

APHA (Air Quality) 2nd ED 202

41

Ammonia

Spectrophotometry

APHA (Air Quality) 2nd ED 801

42

CO

43

Fluoride

44

Organic Vapours

45

Micrometeorological Data Generation.

Automatic weather monitoring machine with Sensor & attachments.

Envirotech Wind Monitoring Machine WM-271 with sensor for wind speed, wind direction, temperature, humidity, rainfall.

45

All parameters except radioactivity

As given in the Ref. cited.

IS: 10500:1991

46

Bacteriological Tests,

1.

Atomic Absorption Spectrophotometer, “PerkinElmer” (Model AANALYST 200).

1.

Analysis of Heavy Metals.

2.

Gas Liquid Chromatograph – Netel.

1.

Analysis of Organic samples.

3.

UV-Visible Double-Beam Spectrophotometer (Systronics):

• Model – 2203
• Model – S X 721

2

Estimation of Heavy Metals, Anionic Radicals like PO4-3, SO4-2, NO2-, NO3-, F-, SO3-2 etc.

4.

Visible Spectrophotometer (Kai Hong)

1

Estimation of Heavy Metals, Anionic Radicals like PO4-3, SO4-2, NO2-, NO3-, F-, SO3-2 etc.

5.

Sartorius Electrical Balance (Digital Mono Pan Balance) BP-2110

1

Weighing sensitivity 0.00001 gm.
Total capacity – 160 gm.

6.

Sartorius Balance – QE 812

1

Weighing sensitivity 0.01 gm.
Total capacity – 810 gm.

7.

Oven

1

Drying of Samples & Chemicals.

8.

Muffle Furnace

1

Heating Furnace for estimating Gravimetric Analysis.

9.

Bacteriological Incubator

1

Maintaining temperature at 370C and 450C for Microbio-logical Analysis.

10.

Heating Mantle

4

Heating purpose.

11.

Hot Plate

2

Heating purpose.

12.

Water Bath

2

Maintaining constant temperature over bath.

13.

Refrigerator

2

Preservation of sample chemicals.

14.

B.O.D. Incubator

1

Preservation of sample U-Test at 200C for 3 days.

15.

Autoclave

1

Microbiological Analysis maintaining certain Temp. pressure to remove Bacteria.      

16.

Ammonia Distillation Assembly

2

Estimation of Ammonia in samples.

17.

Arsenic Estimation Assembly

5

Estimation of Arsenic in samples.

18.

C O D Digestive Assembly

10

COD (Chemical Oxygen Demand Analysis).

19.

Kjeldahl Nitrogen Assembly.

2

Estimation of Nitrogen samples.

20.

Solvent Extraction Assembly (SOXHLET ).

3

Extraction of solvent from solution.

21.

Water Distillation Assembly

2

Preparation of Distilled water.

22.

pH Meter

1

Measurement of Acidity or Alkalinity of a sample.

23.

Conductivity Meter

1

Measurement of Conductivity of water sample.

24.

Thermometers (various Ranges)

Many

Measuring Degree of Hotness of water/samples

25.

Dry Bulb & Wet Bulb Thermometer

4

Measuring Relative Humidity of Air.

26.

Hygrometer (Hand Held)

4

Measuring R.H. at any Environment.

27.

Stop Watch

4

For various types of time measurements.

28.

Fume Chamber

1

Chamber used for Digestion of samples.

29.

Jar Test Apparatus

1

Turbidity Measurement.

30.

Manometer

1

Measurement of Differential pressure.

31.

Stack Monitoring Kit with all Accessories.

5
(1 in Durgapur)

Collection of Stack Gases and Particulate Matter.

32.

High Volume Sampler

6
(1 in Durgapur)

Collection of Ambient Air / Gases and also Suspended Particulate Matter.

33.

High Volume Sampler with Respirable Dust Measurement

5

Dust measurement in Ambient air.

34.

Personnel Sampler

2

Quantity of Particulate Matter and other gases by inhalation of human being.

35.

Cup Anemometer

3

Wind Velocity Measurement.

36.

Air Direction Indicator

3

Air Flow Direction

37.

Magnetic Compass

4

Assigning Direction of Site.

38.

Electrical Digital Thermometer

4

Temp. Indicates Digitally.

39.

Noise Meter

4

- do -

40.

Orsat Apparatus           

4

Estimation of Gas Analysis like CO2, O2, CO  & NO2,

41.

Gas Detector

1

Detection of Gases in ppm level.

42.

Gas Detector by Mining Safety Appliance

1

- do –

43.

Platinum Crucible

1

Gravimetric Analysis of Metals.

44.

Soap Bubble Meter for Calibration of Rotameter

1

Calibration of Instruments.

45.

D. M. Plant Arrangement
(Pilot Plant Type).

1

Assembly for making D.M. Water using different Resins.

46.

Centrifuge         

1

Separation of colloidal solution.

47.

Flame Photometer        

1

Analysis of Na, K, Ca.

48.

Turbiditimeter    

1

Measurement of turbidity.

49.

Viscometer

1

Measurement of oil viscosity.

50.

Digital Stop Watch

2

Measurement of time.

51.

30 M  Tape

1

Measurement of length.

52.

3 M Tape

2

Measurement of length.

53.

Anemometer

3

Wind Velocity Measurement.

54.

Lux Meter

2

Use for measurement of Illumination.

55.

Envirotech Wind Monitoring Machine WM-271 with sensor for wind speed, wind direction, temperature, humidity, rainfall.

1.

Used for collection of Micrometeorological Data.

56.

Mercury Analyzer (Model No. MA5840) by Electronic Corporation of India

1

Used for testing of Mercury.

57.

Portable Carbon Monoxide Indicator by Ecotech Instruments.

1.