28904 ⎘
Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof; Regenerating the filtering material in the filter by moving the filtering element using spray devices
Method and Apparatus for Cleaning Filter Media
#2APPARATUS AND METHODS FOR CLEANING POOL AND SPA FILTERS
#3Filtration device
#4Apparatus and method for removing impurities from water or wastewater
#5Method and system for recovering oil and removing oil from a resulting oil-water mixture
#6Reactive filtration
#7Reactive filtration
#8Fluid treatment device
#9Reactive filtration
#10Fluidizable device