The Biological Wastewater treatment process utilizes microorganisms like bacteria, fungi & algae to degrade Organic matter N, P-containing Substances. Aerobic, Anerarobic & Anoxic are the three common methods.
The General Function of a valve is to control the flow of a liquid, slurry, or vapor in a piping system. The process takes place by obstructing the fluid pathway utilizing a disc or a seat of the valve. Selecting the ideal valve type regarding the need in the process is quite essential. There are a few types of valves, depending on specific criteria.