OSH Testing and surveillance

We have facilities for on-site testing and surveillance of most occupational health and safety hazards. The specific tests available are given below:

Noise level survey
Noise dosimetry
Octave band analysis
Heat Stress
Heat exposure surveys
Humidity surveys
Lighting
Lighting survey
UV light survey
Ventilation
All ventilation related parameters pertaining to general ventilation and local exhaust testing:
1. air velocity
2. temperature
3. volumetric
4. flowrate
5. static pressure
6. Pitot tube readings
7. Humidity
8. dew point
9. wet bulb temperature
10. heat flow

Dust exposure
Personal dust exposure monitoring (gravimetric)
Real time aerosol concentration for dust, fumes and mists including max, min, average, elapsed time, PM-2.5-10, and TWA
Chemicals in workplace air
Fumes and metal dust in air
Toxic gases & vapours through colour detection tubes. Following gases/vapours can be detected:

1. Acetaldehyde
2. Acetic acid
3. Acetone
4. acid mist
5. Acrylonitrile
6. Alcohol
7. Amines
8. Ammonia
9. Benzene
10. carbon dioxide
11. carbon monoxide
12. carbon tetrachloride
13. chlorine,
14. Cyclohexane
15. Ethyl acetate
16. Ethylene
17. ethylene glycol
18. Formaldehyde
19. formic acid
20. Hydrocarbons
21. hydrochloric acid
22. hydrogen sulfide
23. Nitrous fumes
24. Oil mist
25. Ozone
26. Phenol
27. sulfur dioxide
28. sulfuric acid
29. Toluene
30. Trichloroethylene

Toxic chemicals and gases with facility to measure in confined spaces. Following parameters can be measured:

1. Oxygen
2. Flammable gas/methane
3. Nitric Oxide
4. Nitrogen Dioxide
5. Hydrogen Sulphide
6. Ammonia
7. Flammable Gases LEL (0 – 100%)
8. Chlorine
9. Carbon Monoxide
10. Carbon Dioxide
11. Formaldehyde
Toxic gases/vapours though ambient air analyzer. Following parameters can be monitored in the workplace air:

1. ACETALDEHYDE
2. ACETIC ACID
3. ACETONE
4. ACETONITRILE
5. ACETOPHENONE
6. ACETYLENE
7. ACRYLONITRILE
8. AMMONIA
9. ANILINE
10. BENZALDEHYDE
11. BENZENE
12. 1,3 BUTADIENE
13. 1,3 BUTADIENE
14. BUTANE
15. BUTYL ALCOHOL
16. BUTYL CELLOSOLVE
1-BUTYL METHYL ETHER
17. CARBON DIOXIDE,
18. CARBON DISULFIDE
19. CARBON MONOXIDE
20. CARBON TETRACHLORIDE
21. CELLOSOLVE
22. CELLOSOLVE ACETATE
23. CHLOROBENZENE
24. CHLOROBROMOMETHANE
25. CHLOROFORM
26. M-CRESOL
27. CUMENE
28. CYCLOHEXANE
29. CYCLOHEXANE
30. CYCLOPENTANE
31. DESFLURANE
32. DWAFLURANE
33. DESFLURANE
34. DESFLURANE
35. M-DICHLOROBENZENE
-DICHLOROBENZENE
36. P-DICHLOROBENZENE
37. 1,1-DICHLOROETHANE
38. 1,2-DICHLOROETHYLENE
39. DICHLOROETHYLETHER
40. DIETHYLAMINE
41. DIMETHYLACETAMIDE
42. DIMETHYLAMINE
43. N,N-DIMETHYFORMAMIDE
44. DIOXANE
45. ENFLURANE
46. ETHANE
47. ETHANOLAMINE
48. ETHYLACETATE
49. ETHYL ALCOHOL
50. ETHYL BENZENE
51. ETHYL CHLORIDE
52. ETHYL ETHER
53. ETHYLENE
54. ETHYLE LACTATE
55. ETHYLENE
56. ETHYLENE DICHLORIDE
57. ETHYLENE OXIDE
58. FORMALDEHYDE
59. FORMIC ACID
60. HALOCARBONS (CHLOROFORM)
61. HYDROCARBONS (HEXANE)
62. HYDROCARBONS (METHANE)
63. Halothane
64. Heptane
65. n-Hexane
66. Hydrazine
67. Isobutene
68. Isopropyl alcohol
69. Isopropyl ether
70. Methane
71. Methyl acetate
72. Methyl acrylate
73. Methyl alcohol
74. Methyl cellosolve
75. Methyl cellosolve acetate
76. Methyl chloride
77. Methyl chloroform
78. Methyl ethyl ketone
79. Methyl ethyl ketone
80. Methyl isobutyl ketons
81. Methyl methacrylate
82. Methyl methacrylate
83. Methylacetylene
84. Methylamine
85. Methylene chloride
86. Nitrogen trifluoride
87. Nitrous oxide
88. Octane
89. Pentane
90. Perchloroethylene
91. Pgmea
92. Phosgene
93. Propane
94. n-propanol
95. Propylene oxide
96. Pyridine
97. Trichloromonofluoromethane
98. Trichlorotrifluoroethane
99. 1,2-dichlorotetrafluoroethane
100. 1,2-ichlorotetrafluoroethane
101. Dichlorodifluoromethane
102. 1,1,1,2-tetrafluoroethane
103. Bromotrifluoromethane1,1-dichloro-1-fluoroethane
104. 1,1,1-trifluoroethane
105. 1,1-difluoroethane
106. Dichlorofluoromethane
107. Dichloropentafluoropropane
108. Sevoflurane
109. Styrene
110. Sulfur dioxide
111. Sulfur hexafluoride (c)
112. Sulfuryl fluoride
113. Tetrahydrofuran
114. Toluene
115. 1,1,2-trichlorethane
116. 1,1,2,2-tetrachloroethane
117. Trichloroethylene
118. Trichloroethylene
119. Vinyl actate
120. Vinyl chloride
121. Vinylidene chloride
122. Xylene
7
Waste water analysis
Following parameters can be measured with state of the art equipment:
1. BOD
2. COD
3. pH
4. Conductivity
5. TDS
6. Turbidity
7. Toxic metals
8. AOX
9. Chloride
10. Chromium
11. Cyanide
12. Fluoride
13. Nitrite
14. Phosphate
15. Hardness
16. Sulfate
17. Sulfite
18. TOC
19. Arsenic
20. Barium
21. Calcium
22. Cadmium
23. Chromium
24. Cobalt
25. Copper
26. Iron
27. Lead
28. Magnesium
29. Manganese
30. Mercury
31. Nickel
32. Potassium
33. Sodium
34. Zinc
8
Stack/flue gas analysis
Analysis and real-time measurement of following stack-gas parameters:
? Stack/flue gas temp
? O2
? CO2
? NOx
? NO
? NO2
? CO
? SO2
? Gaseous combustibles/HC (CH4)
? Combustion efficiency
? Excess air
9
Audiometric testing
Onsite test of hearing of workers exposed to excessive noise (a test recommended for workers exposed to 85 dBA noise level and above).

Pure tone, warble and speech by AC, BC and free field
10
Pulmonary function testing
Onsite facility to conduct pulmonary function test (recommended for workers potentially exposed to dust and chemical agents in workplace which may harm the lungs. Parameters computed include:

FVC, FIVC, RV, TLC, RV/TLC, FRC, FEV1/FVC, FEF 25/50/75%)