Overflow shaft type of pools are found mostly in public areas. Their characteristic feature in addition to the design allowing the outflow of water through…
Skimmer pool is the most common private pool. Such a pool absorbs water through special openings in the wall of pool basin, the so-called skimmers.…
Iron (Fe) – (Latin: Ferrum) is a chemical element, the second most common metal in the world (after aluminum). In its free form, iron occurs…
Reverse Osmosis uses membranes that are partially permeable to keep out contaminants. Reverse Osmosis is based on a process that is used in bacterial cells…
