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clarifier

clarifier

6.3
A tank or device where solids settle out of water to make it clear
  • noun
  • /ˈklærɪfaɪər/
  • Specialized
translation icon : decantador
  • The inlet valve that feeds water from the clarifier to the filter is closed.
  • clarifier tank
  • primary clarifier
  • secondary clarifiers

Examples

  • The wastewater next moves through a clarifier, which separates out the residual solids.

    Academic text (1996)
  • The circular clarifier is quiescent, allowing the sludge and remaining solids to settle to the bottom.

    Academic text (1997)
  • If it wants to sink, some kind of settling or clarifier equipment would work best.

    Academic text (1998)
  • The Model 2501 offers computer communication but does not include tank clarifier control.

    Academic text (1997)
  • Plant equipment, including the primary clarifiers, is also being automated.

    Academic text (2003)
  • Labor costs were reduced by the design of the clarifiers.

    Academic text (2000)
  • The remaining sludge passes from the clarifier onto a reed bed.

    Academic text (1996)
  • The CCS2000 Clarifier Control measures the sludge blanket level and monitors clarity loss in clarifiers and thickeners in water and wastewater treatment facilities.

    Academic text (1998)
  • The Model 2500 Series of Interface Level Analyzers is designed for monitoring and controlling interface levels in primary and secondary clarifiers, thickeners, and other liquid/solids settling tanks.

    Academic text (1997)
  • In the water treatment facility, the clarifier works by allowing solids to settle out, resulting in crystal clear water.

Synonyms

purifier
vsclarifier
  • Specialized
8 3.5

A machine that cleans water or air by removing harmful substances

works by letting solids settle in a treatment tank, not by broad cleaning
water filter
vsclarifier
5 2.2

A device that removes dirt, germs, and bad chemicals from water

separates solids by letting them settle slowly rather than trapping them in screens
filterer
vsclarifier
5.3

A person or machine that removes unwanted things using a filter

separates solids by settling in a tank instead of forcing liquid through screens

How Clear

filter bed
  • Specialized
3.7
clarifier
  • Specialized
6.3
settlings
  • Specialized
7.9

Surface Forms

clarifier singular
clarifiers plural

Morphology

clarifier = clarify (transparent) = clar + ify + er

Derived by adding '-er' to 'clarify' to name the device/tank that performs clarification; the relation to the verb is direct.

Etymology

Clarifier comes from the Latin clarus meaning 'clear' and is like the English word clear. A clarifier in a water treatment plant is a tank or device where solids settle so the water becomes 'clear', which is why it has that name.