1676Civil EngineeringMedium
Activated carbon is used for________?
Aremoving odours
Bremoving hardness
Cremoving corrosiveness
Ddisinfection
Correct answer
A. removing odours
Explanation
The correct answer is removing odours.
Correct answer
A. removing odours
Explanation
The correct answer is removing odours.
The recommended detention period for grit chambers is________?
The sewer which resists sulphide corrosion, is________?
Which one of the following parameters is accurate for DGPS?
For a peak discharge of 0.0157 cumec, with a velocity of 0.9 m/sec, the diameter of the sewer main, is________?
Which of the following is a measure of particle size range?
A loan of P5,000 is made for a period of 15 months, at a simple interest rate of 15%, what future amount is due at the end of the loan period?