Historical Examples. 1  The flashes of lightning were incessant, and nearly blinded me. 2  The footsteps were incessant, and the hurry of them became more and more rapid. 3  I have not had a moment to spare from incessant toil since the 8th. 4  I don't mean that he tells stories; but it's just his incessant grumbling.
Primary and secondary treatments remove about 85% to 95% of pollutants from the wastewater before the treated wastewater is disinfected and discharged into local waterways. Sludge, the byproduct of the treatment process, is digested for stabilization and is then dewatered for easier handling.
A septic pump (commonly called a sewage grinder lift pump or lift station pump) is used to lift sewage from a low point to a higher elevation to discharge to a higher level waste pipe.Normally used only in public sewage systems as they are VERY high maintenance. septic pump (commonly called a sewage grinder lift pump or lift station pump) is used to lift sewage from a low point to a higher elevation to discharge to a higher level waste pipe.