|
The Department of Environment has Six Laboratories, one in each of
the Divisional Offices i.e.
Dhaka Divisional Office, Dhaka
Chittagong Divisional Office, Chittagong
Khulna Divisional Office, Khulna
Rajshahi Divisional Office, Bogra
Sylhet Divisional Office, Sylhet
Barisal Divisional Office, Barisal
Routine Activities include:
Quality Analysis of Surface (River, Lake and Water Bodies) and
Ground Water
Ambient Air Quality Analysis
Analysis of Industrial Waste ( Liquid and Gaseous)
Qualitative and Bacteriological Analysis of Drinking Water and
Taking Necessary Measures to Control Pollution
Automobile Pollution Survey and Taking Necessary Measures to Control
Pollution
Noise Pollution Survey
Various Sample Analysis With Specified Fees
Samples are Analyzed for the
following parameters:
|
Name of Sample |
Name of
Parameter |
|
River, Lake and Water-body |
PH, Electrical
Conductivity, Chloride, T. Alkalinity, P. Alkalinity,
Turbidity, T. Hardness, Dissolve Oxygen, Bio-chemical
Oxygen Demand, Chemical Oxygen Demand, Total Coliform,
Total Solids , Total Dissolve Solids, Suspended Solid,
Settleable Solids, Calcium Hardness, Total Hardness,
Nitrate, Sulphate, Phosphate, Ammonia and Nitrite |
|
Ground Water |
PH, Electrical
Conductivity, Chloride, T. Alkalinity, P. Alkalinity,
Turbidity, T. Hardness, Settleable Solids, Calcium
Hardness, Total Hardness, Total Coliform and Iron.
|
|
Drinking Water |
Total Coliform, Fecal
Coliform and Residual Chlorine. |
|
Air |
Suspended Particulate
Matter, Oxides of Nitrogen and Sulphur Di-Oxide |
|
Liquid Waste |
PH, Electrical
Conductivity, Chloride, T.Alkalinity, P.Alkalinity,
Turbidity, Dissolve Oxygen, Biochemical Oxygen Demand ,
Chemical Oxygen Demand, Total Solids , Total Dissolve
Solids, Suspended Solid, Settleable Solids, Calcium
Hardness, Total Hardness, Nitrate, Sulphate, Phosphate
and Nitrite |
|
Automobile Exhaust |
Smoke, Carbon Monoxide and
Hydro Carbon |
|
Noise |
Pressure Level in dB. |
|
|
