Maximum permissible turbidity in potable water is __________ ppm.

More Questions from Environmental Engineering

• Which of the following is not a secondary air pollutant?
• Pick out the wrong statement.
• __________ can not control the noise pollution.
• Atmospheric pollution caused by the exhaust gas of supresonic transport air-crafts is mostly in the atmospheric region called
• Pick out the wrong statement.
• Exposure to chemicals having carcinogenic properties cause
• Presence of volatile compounds like gasoline, oil, alcohol, ether etc. in municipal sewers may cause
• Presence of __________ in water stream are deleterious to aquatic life.
• Main pollutant present in automobile exhaust is
• Water effluent generated in printing industry is decolourised by

Discussion & Comments