Question: In water chemical treatment plant, use of chloramines ensures
Options
A : disinfection.
B : taste & odour control.
C : weed control in reservoirs.
D : removal of permanent hardness.
Environmental Engineering - Part 1 more questions
Operating principle of cyclone separator is based on the action....
Exposure to small amount of __________ results in high blood....
Maximum allowable concentration of CO 2 in air for safe....
Tolerable limit of nitrogen oxides in air is __________ ppm.
Iron & manganese present as pollutant in water can not....
Which of the following is the common pollutant emitted from....
During which of the following operating conditions of an automobile,....
H 2 S present in gaseous stream can be removed....
Inhalation of lead compounds present in automobile exhaust (using leaded....
Replenishment of dissolved oxygen in water stream polluted with industrial....
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