Water and Wastewater Terms Beginning I

A B C D E F G H I J K L M N O P Q R S T U V W Y Z

internal inflow

Nonsanitary or industrial wastewaters generated inside a domestic, commercial, or industrial facility and being discharged into the wastewater collection system. Examples are cooling tower waters, basement sump pump discharge waters, continuousflow drinking fountains, and defective or leaking plumbing fixtures.