The filter once installed need not to be replaced in activated carbon filtration.

What is the highest enthalpy of adsorption for chemical adsorption?

________ is the process where all the living micro-organisms, including bacterial spores are killed.

_______ deflects the materials downwards.

What is the chemical or mechanical cleansing process called?

What is the height of the anthracite maintained in a dual media filter?

While designing the demineralisation plant what is considered as the weak acidic cation load?

What is the retention time considered for a UASB while designing at 22-26 degree Celsius?