Q. What is the neutral pH?

View solution

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

View solution

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

View solution

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

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 a volatile organic compound?

View solution

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

View solution

Q. What is the colour of septic wastewater?

View solution

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

View solution

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

View solution

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

View solution

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

View solution

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

View solution

Q. Which of the following is not a physical characteristic?

View solution

Q. What is the EE/O for Xylene in kWh/1000 US gal/order?

View solution

Q. What is the EE/O for Vinyl chloride in kWh/1000 US gal/order?

View solution

Q. How is the UV power calculated?

View solution

Q. How is the operating cost calculated for an advanced oxidation process system in $ per 1000US gallon?

View solution

Q. How is UV dosage expressed mathematically?

View solution

Q. What is the EE/O for chloroform in kWh/1000 US gal/order?

View solution