The community sells many potential safety hazards of the water machine Propose drinking after water boiling

The community sells many potential safety hazards of the water machine Propose drinking after water boiling
The community sells many potential safety hazards of the water machine Propose drinking after water boiling
Qianlong Emperor hand-carry one light the intersection of balance and the intersection of balance and weight of water everywhere, get conclusion, claim jade spring mountain spring lightest, water quality is the best; The modern examines the hardness of water in order to judge water quality through examining the unit value of calcium magnesium ion. Mankind 80% disease and 50% the intersection of children and disease involved in water pollution, ink's life to us so important, how to guarantee drinking water safety of we? November 18, in the intersection of China and national the intersection of hygiene and the intersection of association and " drink the water safe and treatment technology of drinking the water " that Healthy Drinking Professional Committee host On the thematic forum, water domain expert, officers, enterprises participating in the conference,etc. have discussed a great deal of saves problems about drinking water. -Dialogue Ma JinYa: Running water scale quite the intersection of Beijing and the intersection of running water and the intersection of water quality and better The Beijing News (hereafter referred to as for human body to injure " New " ): I find the scale is more serious after the running water boiling in Beijing, is such hydroenergy drunk? How is the running water water quality state in Beijing? Ma JinYa (national hygiene deputy managing director of association Healthy Drinking Professional Committee, general secretary of China, hereafter referred to as " The horse " ): The water quality for the whole country of running water of Beijing is better, most water were sent over from the high-quality source of water, the protection of the source of water is put in place too. Certainly some areas such as Fengtai, Fangshan lack water relatively serious too, there are Daxing, Tongzhou,etc. that is high Fluorine areas. Health project that Beijing Municipal Health Bureau should make twelve five plans to launch and drink the water to do to change water at present, it is healthier to let ordinary people drink water. It is harmless and safe and new that the calcium magnesium ion value does not exceed 450 milligrams / liter: You once mentioned, " safe and unhealthy " of drinking water of some places ,Is the scale serious running water safe and healthy? Ma: It is numerous to form the factor that the dirt forms, generally speaking, water hardness (namely calcium magnesium ion value) While exceeding 280 milligrams / liter, will form the dirt phenomenon when getting 300 milligrams / liter, the higher the hardness is, form the more dirts, aggravate from white powders to slice gradually. Most experts think that generally form the injury and big to the human body of the dirt. The water hardness that the national standard stipulates does not exceed 450 milligrams / liter, mean that drinks water of 450 milligrams / liter of hardness of 2 liters per person per day, drink for 70 years, this water is still safe to the human body. People, to the ill feeling of the scale, it is mainly psychological function, will have instinctive sense of insecurity to the floating thing, in addition, have high expectations for mouthfeel. Many potential safety hazards of selling the water machine, proposes boiling is drunk newly on water sold: The ones that used in the community in a lot of families of Beijing sell the water system automatically, sell water that is fetched back in the water machine to drink directly automatically? Ma: Selling water machine automatically in the community the country does not have unified standardard management at present. The community sells the water machine convenient for people automatically, but there is a very great potential safety hazard too. For instance climate, environmental impact, fly's mosquito, and is bent on destroying etc.. In addition, because sell the water machine to divide into several grades of ones that filter, every one strains core, membrane and should be changed regularly, if generally elementary to strain core, need 3 change once month, if change in time not according to the technical specification, perhaps water that is fetched out is not as good as the running water, because this kind of water is different from running water, it filters my chlorine, causes bacteria more easily, the situation of exceeding standard etc. that the microorganism appears, and unable to discern from the appearance. After advising ink of the ink selling at machine fight, come back home, it is drunk that wanted to boil. Beijing Municipal Quality Supervision Department website can check the draught water true and false is new: Then how about draught water? Is what it carried out drinking water safety standard? How to know whether it is qualified? Ma: What the draught water is consulted is the standard in food beverage range, call GB19298-2003 on the speciality, named <>. Plant several grade standards with a limit on quantity and higher than the drinking water safety standard about the colony. New: Who supervises the safe problem of hygiene containing water of the barrel? Ma: The draught water of Beijing is supervised by Department of Qulity Supervision. Distinguish water quality " The unique skill " Look over whether there are identification and serial number authorized in the producer. Log in to Beijing Municipal Quality Supervision Department website, input encoding on the barrel, producer's name, see whether can find QS quality authentication. The ones that can be found are true, can basically guarantee to rest assured about the water. But make sure to keep in mind to go to Beijing Municipal Quality Supervision Department and check, some producers will fake and encode. -Stick to the person and does not preserve the draught water which exceeds January by one, see the new or old intensity of the barrel, buckets of the big brand are imported the raw materials more to make into, limpid and transparent and clean, if barrel color shades, turns black, can judge what this producer selected for use is an old and useless barrel, the packing article does not accord with the national standard; Second, the intersection of view and sealed intensity that bucket stamp, the big producer generally chooses heat to mould a lid, cover color is vivid, the cover material color of the small producer shades; Third, observe since printing the standard of packing article, namely look over on date of production, date of production, and the certificate of quality, try not to use the draught water for over 1 month of length of time. If can not find date of production,etc., prove the producer is not enough for the norm; Fourth, watch water quality. How about see whether there is suspended substance in water quality, see the transparency of water. With the running water contrast, the draught water should be brighter.


|