FAQ'S

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What is ETP ?

Effluent Treatment Plant cleans industrial effluents, contaminated water from rivers and lakes, and so on just in order to reuse the water for additional purposes.

What is STP ?

Sewage Treatment Plant

What is BOD & COD ?

COD or Chemical Oxygen Demand is the total measurement of all chemicals (organics & in-organics) in the water / waste water; BOD is a measure of, the amount of oxygen that require for the bacteria to degrade the organic components present in water / waste water.

Which is higher in between BOD & COD ?

COD is higher than BOD.

What is the pH balance in normal water?

6.5 to 8.5

What is KLD?

Kilolitre/Day

What is Waste Management?

Waste Management is the Collection, Transportation & disposal of waste materials.

What is E-Waste?

E-Waste or electronic waste consists of batteries, Computer parts, Wiires, electrical equipment of any kind , electrical equipment of any kind electrical & electronic toys , remotes, watches, cell phones, bulbs, tube lights and CFLs.

What are Hazardous Waste?

Hazardous Waste include three sub categories- E-Waste, toxic substances such as paints, cleaning agents, solvents, insecticides and their containers, other chemicals & biomedical Waste.

What is the desirable limit of TDS in Drinking Water?

500mg/L

What is method for testing of COD?

Open Reflux Method.

What is RO Water?

Reverse Osmosis Water

What is Incineration?

Incineration is a waste treatment process that involves the combustion of Organic substances contained in Waste cmaterials .Incineration of waste materials converts the waste into ash, flue gas & heat. In some cases, the heat generated by incineration can be used to generate electric power.

What is CETP?

Common & Combined Effluent Treatment Plants.

Water treatment processes are how many types? & What are those?

3 types & they are Primary treatment, Secondary treatment & Tertiary treatment

What is the desirable limit of Iron in Normal Water?

0.3 mg/L

Which Solution used in pH electrode?

KCl

What is UASB?

Upflow Anaerobic Sludge Blanket

In between PM 2.5 & PM 10, Which Particulate matter is more toxic?

PM 2.5