（一）管道分質供水概述
分質供水的凈水工藝是對自來水的深度處理，它通過過濾、軟水、膜分離（RO或NF）殺菌等特點，去除水中有害重金屬、有機物、細菌及病毒等雜質，使其成為優質飲用凈水（或純凈水），通過專設的特種衛生管道直接送入每家每戶，供居民使用，與原有的自來水徹底分開，原自來水成為日雜用水。這種把兩條管道分不同水質，供應飲用水和生活用水方式稱作管道優質飲用凈水，也稱分質供水。
（二）分質供水的特點
◇節水：水利用率高達100%，制水過程中產生的小量濃縮水可用作綠地澆灌、洗車等；而消費者節水意識自然增強，自覺節約用水。
◇先進：純凈水最早應用于宇航員的太空生活所以又稱太空水。
◇智能：制水過程全自動監測控制，IC卡表計費，計量管理智能化。
◇安全：完全避免水源和輸水管路污染而影響飲水水質。
◇健康：反滲透技術分離水中所有雜質和細菌、保證飲水質量。
◇新鮮：自動循環流動，自動監控水質，杜絕二次污染，凈水常新。
◇衛生：優于國家飲用水標準，提高居民生活品質，完善市政建設形象，采用了深度膜處理工藝，去除了水中的有害物質，保留了對人體有益的礦物元素，水質高、口感好、健康環保、安全可靠。
（三）應用范圍
◇新建生活住宅小區、別墅；
◇已建生活區樓宇，農村集體供水等；
◇賓館、酒店、娛樂場所等；
◇大型公眾場所；
◇學校、寫字樓、醫院、工廠等。
分質供水系統流程示意圖
Water supply pipeline
(one) water supply pipeline overview
Water purification process sub quality water is the advanced treatment of tap water, it through the filter, soft water, membrane separation (RO or NF) sterilization and other characteristics, removal of harmful heavy metals, organic matter in water, bacteria and viruses and other impurities, make it become the high quality drinking water (or pure water), through the special plumbing dedicateddirectly sent to every household, for residents to use, completely separate from the original tap water, tap water as raw water daily. The two pipeline different water supply, drinking water and living water called pipeline quality drinking water, also known as sub quality water.
（two）The characteristics of water quality
◇ Water: water utilization rate is as high as 100%, produced in the process of a small amount of watercondensed water can be used as green water, car washing; and consumer awareness of saving water natural enhancement, consciousness of saving water.
◇ Advanced: pure water is first used in astronaut's life so called space water.
◇Intelligent: water production process automatic monitoring control, IC card charging, intelligent metering management.
◇Safety:&, amp;, amp;, lt;, /SPAN> to completely avoid water and a water pipeline and affect the quality of drinking waterpollution.
◇Health: reverse osmosis separation water all impurities and bacteria, ensure the quality of the drinking water.
◇Fresh: automatic circulation flow, automatic monitoring of water quality, eliminate two pollution,clean water often new.
◇Health: better than the national drinking water standard, improve the quality of life of residents,improve municipal construction image, by the advanced membrane treatment process, remove harmful substances in the water, to retain the mineral elements beneficial to human body, high quality, good taste, health and environmental protection, safe and reliable.
（there）The scope of application
◇Villa new residential area of life;
◇The living area buildings have been built, the rural collective water supply;
◇Guesthouse, hotel, entertainment etc.;
◇ Large public places;
◇Schools, offices, hospitals, factories and so. |
