Q. Total solids in a wastewater consist of insoluble solids alone.

View solution

Q. What is the minimum percentage of solids in wastewater?

View solution

Q. What is the percentage of settleable solids in municipal wastewater?

View solution

Q. What is the minimum required the temperature to categorize as volatile solids?

View solution

Q. What is the colour of the wastewater after 6 hours of a generation?

View solution

Q. What is the colour of septic wastewater?

View solution

Q. The formation of ferrous sulphide leads to the blackening of water.

View solution

Q. Which of the following is not a volatile organic compound?

View solution

Q. What is the maximum pH that the bacteria can sustain in terms of alkalinity?

View solution

Q. Which of the following is not correct with respect to the effect of oil on treatment systems?

View solution

Q. Which of the following is not correct with respect to the effects of acids on treatment systems?

View solution

Q. What is the temperature limit of the plastic pipe?

View solution

Q. What is the neutral pH?

View solution

Q. What is the minimum excess amount of chlorine required to corrode equipment?

View solution

Q. How is the permeate flux expressed mathematically?

View solution

Q. How is Net driving pressure mathematically expressed?

View solution

Q. How is the electrical requirement for the ozonation process expressed mathematically?

View solution