Glossary of Water and Wastewater Terms

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5 random terms from our glossary

sealing water

Water used to prevent wastewater or dirt from reaching moving parts. Sealing water is at a higher pressure than the wastewater it is keeping out of a mechanical device.

ppm

See parts per million.

resistance

That property of a conductor or wire that opposes the passage of a current, thus causing electric energy to be transformed into heat.

dry well

A dry room or compartment in a lift station, near or below the water level, where the pumps are located, usually next to the wet well.

spherulitic (SFEAR-yoo-LIT-tick)

A rounded aggregate of particles; or, crystals in the form of a ball.