
Water Terms, Pumps Terminology, Pumps Definition ...
Magnetic Drive Pumps; Mechanical Vaccum Pumps; Metering Pumps; ... A condition in which there is no air or no available free oxygen. Sometimes relates to microbes, which can exist without oxygen. ... in a caustic soda solution, which releases chlorine when added to pool water. [ I ] IMPELLER: The bladed member of the rotating assembly of the ...