Technical

What is ZLD? The concept of zero liquid discharge refers to an approach to water…

Passivation is a chemical process resulting in the formation of a homogeneous, non-friable oxide layer…

NGL supports you from A to Z, from cleaning to water treatment Among the various…

Passivation is a process by which a protective oxide film forms on the surface of…

THE ROLE OF AN INDUSTRIAL WWTP Before explaining how an industrial WWTP works, we need…