Sewage treatment is typically subject to local, state and federal regulations and standards. Treating wastewater has the aim to produce an effluent that will do as little harm as possible when discharged to the surrounding environment, thereby preventing pollution compared to releasing untreated wastewater into the environment. Howsoever, Sewage treatment generally involves three stages, called primary, secondary and tertiary treatment. All three phase treatment required submersible pump cable... Our best selling AEROLEX brand cable Loaded with exclusive features of Safety, Power Savings and Long-term Reliability like specially designed for Sewage Treatment Plants