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.
Sewage Treatment Plant pulvinar dapibus leo.
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.
COD is higher than BOD.
6.5 to 8.5
Waste Management is the Collection, Transportation & disposal of waste materials.
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.
Hazardous Waste include three sub categories- E-Waste, toxic substances such as paints, cleaning agents, solvents, insecticides and their containers, other chemicals & biomedical Waste.
Open Reflux Method.
Reverse Osmosis Water
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.
Common & Combined Effluent Treatment Plants.
3 types & they are Primary treatment, Secondary treatment & Tertiary treatment.
Both are same.
Upflow Anaerobic Sludge Blanket
National Ambient Air Quality Standards
1dB= 10 log 10
Effluent Treatment Plant
Calcium & Magnesium
This is the Capacity of Water to neutralize an acid or a base. So that the pH of the water will not Change.
1 to 14
70 % Ethyl Alcohol
volume increases & density decreases
Normal Temperature & Pressure. Normal Temperature = 25°C & Normal Pressure = 1 atm
Sulfuric Acid (H2So4)