Glossary of Water and Wastewater Terms

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5 random terms from our glossary

lockout

The placement of a lockout device on an energy-isolating device, in accordance with an established procedure, ensuring that the energy-isolating device and the equipment being controlled cannot be operated until the lockout device is removed.

analog readout

The readout of an instrument by a pointer (or other indicating means) against a dial or scale. Also see digital readout.

slug

Intermittent release or discharge of wastewater or industrial wastes.

break

A fracture or opening in a pipe, manhole, or other structure due to structural failure or defect.

diversion

Use of part of a stream flow as a water supply.