INDUSTRY|chemistry|chemical industry
- cúlchaise Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- backwash | back-wash
- en
- Sainmhíniú water filter cleaning process where washing liquid is pumped backwards through the filter Tagairt "COM-Terminology Coordination, based on:- GE Appliances > Water Softener 5 Recharge / Regeneration Stages, http://products.geappliances.com/appliance/gea-support-search-content?contentId=21020 [20.4.2018] - Wikipedia > Backwashing (water treatment), https://en.wikipedia.org/wiki/Backwashing_(water_treatment) [20.4.2018]"
- Nóta "In the case of ion-exchange resins, backwash is accomplished by applying a uniform flow of water from the bottom of the bed in order to fluidize the resin and disengage any resin fines and suspended material from around the resin beads.Reference: Lenntech > DOWEX Ion Exchange Resins, https://www.lenntech.com/Data-sheets/Dowex-Ion-Exchange-Resins-Backwash-Flow-Rate-Calculations-L.pdf [20.4.2018]"
- lavage à contre-courant | contre-lavage
- fr
- Sainmhíniú opération de maintenance préventive consistant à pomper de l'eau en sens inverse afin de débarrasser un milieu filtrant de tout résidu susceptible d'entraver son bon fonctionnement Tagairt "COM-FR d'après le site de la société Grundfos, Grundfos > Secteurs d'activités > Applications > Lavage à contre-courant, https://fr.grundfos.com/industries-solutions/applications/backwash.html [27.9.2018]"