【Preface】
With the rapid development of human society, the continuous improvement of living standards, water pollution, more and more and more complex composition of the water, water quality is getting worse, less and less water for drinking, The people of drinking water requirements and increasing and improving water quality is the twenty-first century mankind important issue.

【Definition】

Home drinking water purification, is specifically for home drinking water purification point of water depth, according to the characteristics of household drinking water, mainly for the kitchen, drinking water points (including the kitchen, drinking straight water, cooking soup with water, Rinse fruits and vegetables with clean water), living room, the room drinking water points (mainly for direct consumption of cold, heat, temperature, ice water), water points and sanitation (including washing brush with water)。