Mandatory standards would be positive for the healthy development of the industry purifier market needs a green environment, and after both the industry itself, associations or the media, lack of standards are screaming too much market standards or norms, do not know which one to listen . August 1 this year, the national standard on water purification appliances "household and similar purposes drinking water treatment inner core", "household and similar purposes DWTU" introduced and, since November 1, "Household and similar water purification aircraft repair and maintenance service standards "," household and similar purposes continuous water purifier installation specification, "" household and similar use pre-filter "," household and similar use reverse osmosis water purifier, water purifier machine for nanofiltration pressure pump " "Household and similar water dispenser performance, installation services industry standard", these mandatory water purifier standard will be formally implemented. Mandatory implementation of standards, will undoubtedly positive and healthy development of the water purifier market. Principle household water: the water machine, also known as RO reverse osmosis water purifier, which filters the core technology is reverse osmosis filter, water purifier inside this machine contains a RO membrane filters, water purification by RO membrane pore size of 0.1 nm is useful to you, you can be super-pure water filtration into the water, the purity of 99%. General water machine designed to 5 filter, RO membrane filter with multi-stage water purification device composed mainly filter functions are as follows: 1,5um or 1umPPF-- coarse filter to remove large particles of sediment, rust, suspended solids and other substances 2, Granular activated carbon - adsorption of chlorine, colored substances, colloidal water purifier, bacteria, etc. 3, compressed charcoal - adsorption of chlorine, colored substances, colloids, bacteria, etc. 4, KDF ultrafiltration membrane - filter pore size 0.001um, Removal of bacteria in water purifiers top ten brands, most of the virus, colloidal substances, heavy metals, make the water better than the reference standard 5, RO membrane - filter pore size of 0.1 nm, removal of bacteria, viruses, heavy metals, etc., completely purify water 6, Small T33-- coconut shell activated carbon, generally used for the rear, the adsorption of organic substances, to improve the taste of home water purifier price, good feng shui science and technology, the new capital district water purifiers provide good feng shui by the Shenzhen Municipal Science and Technology Co., Ltd. Shenzhen good feng shui Technology Co. (www.jfyl.net) to provide "water purifiers, air purifiers, industrial, commercial water purification equipment" and other business, the company has "Jinfeng Yu Lu" and other brands. Focus on water purifiers and other industries, in Shenzhen, Guangdong has higher visibility. Welcomes inquiries, contact: Lorient rights.