Water Treatment
ระบบผลิตน้ำดี และน้ำประปา (Water Treatment System) ระบบกรองน้ำ และระบบผลิตน้ำบริสุทธิ์, ระบบผลิตน้ำสะอาดบรรจุขวด ETPC รับออกแบบและติดตั้งพร้อมจำหน่ายวัสดุอุปกรณ์สำหรับระบบผลิตน้ำดี
Mixed Bed Tank
Deionized water, also known as demineralized water (DI water or de-ionized water; can also be spelled deionised water), is water that has had its mineral ions removed, such as cations from sodium, calcium, iron, copper and anions such as chloride and bromide. Deionization is a physical process which uses specially-manufactured ion exchange resins which bind to and filter out the mineral salts from water. Because the majority of water impurities are dissolved salts, deionization produces a high purity water that is generally similar to distilled water, and this process is quick and without scale buildup. However, deionization does not significantly remove uncharged organic molecules, viruses or bacteria, except by incidental trapping in the resin. Specially made strong base anion resins can remove Gram-negative bacteria. Deionization can be done continuously and inexpensively using electrodeionization.
Other configurations include mixed beds, degasifiers, and membrane gas stripping systems for bacterial free water content. Material construction of DI tanks includes: rubber or special epoxy coated steel, stainless steel and polyethylene lined fiberglass. Hardness exchange resins used are only from reputed manufacturers to ensure consistent hardness-free water.
