Fluid entering the filter or filter separator. More commonly described as influent. Opposite to effluent.

Fluid entering the filter or filter system. Commonly described as influent, it is the opposite of effluent.

Abundant; copious; plenteous; hence, wealthy; abounding in goods or riches.

well-off financially, rich

having an abundant supply of money or possessions of value; "an affluent banker"; "a speculator flush with cash"; "not merely rich but loaded"; "moneyed aristocrats"; "wealthy corporations"

Flowing to; flowing abundantly.

A stream or river flowing into a larger river or into a lake; a tributary stream.

a branch that flows into the main stream

an affluent person; a person who is financially well off; "the so-called emerging affluents"