Backwashing definition

Backwashing means the process of thoroughly cleaning the filter media or elements by reversing flow, dislodging the filter aid, and/or removing accumulated debris and discharging it to waste.
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Backwashing means reversing the flow of water through a bed of ion exchanger or filter material.
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Examples of Backwashing in a sentence

  • Low Lone Working Death, serious injury Group leader Low/ Medium • Backwashing to be undertaken only by group leader and no other pool users in the aquatic therapy pool.

  • Backwashing will be conducted by 1 FDI Pool Technician on the heated swimming pool and hot tub.

  • Backwashing daily can impact the filtration media and requires operator time to ensure each backwash runs smoothly.

  • Cleaning of the pool is to occur as required Backwashing of the sand filter is to be undertaken and recorded as required.

Related to Backwashing

  • washing means a process of separation by water using only size as a criterion.

  • JetBrains or “We” means JetBrains s.r.o., having its principal place of business at ▇▇ ▇▇▇▇▇▇▇▇▇ ▇▇ ▇▇▇▇/▇▇, ▇▇▇▇▇▇, ▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇▇▇▇▇, registered in the Commercial Register maintained by the ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ ▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇▇▇ ▇, ▇▇▇▇ ▇▇▇▇▇, ID. No.: 265 02 275.

  • Load Shedding means the systematic reduction of system demand by temporarily decreasing load in response to transmission system or area capacity shortages, system instability, or voltage control considerations under Tariff, Part II or Part III.

  • Cold Weather Alert means the notice that PJM provides to PJM Members, Transmission Owners, resource owners and operators, customers, and regulators to prepare personnel and facilities for expected extreme cold weather conditions.

  • Runway means a defined rectangular area on a land aerodrome prepared for the landing and take-off of aircraft;