A water filter removes impurities by lowering contamination of water using a fine physical barrier, a chemical process, or a biological process. Filters...

Ceramic water filters (CWF) are an inexpensive and effective type of water filter that rely on the small pore size of ceramic material to filter dirt, debris...

Sand filters are used as a step in the water treatment process of water purification. There are three main types; rapid (gravity) sand filters, upward...

incoming water stream into acidic and alkaline components. The treated water is called alkaline water. Proponents claim that consumption of alkaline water results...

Look up Filter, filter, filtering, or filters in Wiktionary, the free dictionary. Filter, filtering, filters or filtration may also refer to: Filter (higher-order...

to be removed before the water enters the membrane. To protect the TFC membrane elements from chlorine damage, carbon filters are used as pre-treatment...

The history of water filters can be traced to the earliest civilisations with written records. Water filters have been used throughout history to improve...

carbon filter are not sufficient for treating all possible contaminants that may be present in water from an unknown source. Even natural spring water—considered...

Filtered water may refer to: Water filter Water purification This disambiguation page lists articles associated with the title Filtered water. If an internal...

Filter feeders are a sub-group of suspension feeding animals that feed by straining suspended matter and food particles from water, typically by passing...