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Meaning of backwashing | Babel Free

Noun CEFR C1

Definitions

A form of water treatment in which water is pumped backwards through the filter media, sometimes with intermittent use of compressed air.

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
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See also

Backwater Backwaters backway backweight Backwell backwind

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