Micro-organisms adhering to the membrane surface forming a gel layer is called __

At what pH should the water be maintained?

Which of the following is a tertiary filtration?

What is the maximum weight of chlorine cylinders?

Which of the below factors do not favour high efficiency?

Calculate the backwash water volume for the activated carbon filter for the following details. Net Flow: 3000 m3/h. Ri…

While designing the demineralisation plant what is considered as the weak basic anion load?

What is the head loss considered for the disc filter while designing it?