Operating conditions also affect fouling of the membrane.

The aeration system will decrease the redox potential of the water.

What is the maximum pressure below which oxidation reactions occur?

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

_____ is added to hard water to make it softer.

Free chlorine is used to destroy bacteria. This reaction is classified as which order reaction?

What is the concentration of chlorine upto which these spiral wound membranes can withstand?

Which of the following is not a physical disinfection means?