At present, students drink water in various ways. Some schools boil tap water for students, while others add ozone to tap water for students? . These two methods only solve the problem of disinfection of drinking water, but do not deeply purify tap water, and cannot effectively remove harmful substances from tap water, so the water quality cannot be guaranteed to fully meet the requirements of the Ministry of Construction? Requirements of the Standard for Purified Drinking Water Quality (CJ94-2005). Some schools buy bottled pure water and mineral water for students to drink. This way is a healthy drinking way in theory, but it is expensive and expensive, and there may be the risk of secondary pollution and counterfeiting.
Because the water treatment process is scientific and reasonable, the high-quality direct drinking water system with water cups can effectively remove toxic and harmful substances, retain and increase some trace elements, without secondary pollution, and the water quality is better than the national standard; The system has the advantages of low investment, low operation cost and low drinking water cost. It is the best way for students to drink water safely, healthily and for a long time to adopt a high-quality water cup direct drinking system in schools.
More than 100 schools such as Changsha Mingde Middle School, Changsha Experimental Primary School, Yuhua Yali Middle School, Changsha Teachers' Town, Leifeng Vocational School, etc. have now installed drinking water cup direct drinking water system, which has been opened for drinking and has been well received by school leaders.
Changsha school-run industrial management office issued a notice: the city's primary and secondary schools and kindergartens promote the use of "water cup" direct drinking water system; China disease prevention and infection control new products and technologies promotion catalogue? Key promotion enterprise: Hunan Cup Quality Water Supply Engineering Co., Ltd., Chinese Academy of Sciences? www.zys69.com