Grinder pumps shred solids, macerator pumps empty holding tanks of sewage, and sump pumps remove unwanted ... systems and from sewage systems to treatment plants. Sewage pumps are available with a ...

Most sewage ejector pumps and some sump pumps have a floating ball attached to the pump by a separate electrical cord—if you ...

Grinder pumps are centrifugal pumps equipped with a cutting system to grind solids that are present in the pumped liquid. Grinder pump cutting blades and ... pumps are designed for use with sump pits ...

A sump pump remedies both situations ... the discharge pipe to connect to the sewer, it has a check valve to prevent backflow ...

Joshua McInnis, manager of Charlottetown's water and sewer utility, says the city wants residents to remove water-powered pumps as soon as possible because they draw from the municipal water supply.