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Anonymous users2024-02-11Keling brand water purifier, in the scorching summer, the sales performance of the best merchants in various parts of the company has also heated up frequently. In particular, Kailing water purifier has won the trust of consumers, and has been in short supply recently.
Comparison of water purification effect of water purifier with water quality standard.
Introduction to standards and regulations related to water quality.
1. Hygienic standard for drinking water GB 5749-85
The national mandatory standards issued by the Ministry of Health of the People's Republic of China are applicable to centralized water supply and decentralized water supply for domestic drinking in urban and rural areas. The hygienic requirements set forth in this standard are the minimum requirements for tap water, that is, the requirements for the water source of the water purifier.
2 Water Quality Standard for Drinking Water CJ 94-1999
The industry standard for drinking water purification issued by the Ministry of Construction of the People's Republic of China is applicable to the pipeline water supply and filling water directly supplied to users after deep purification with tap water or water that meets the water quality standards of domestic drinking water sources as raw water. The hygienic requirements set out in this standard are the minimum requirements for a water source that can be used directly as drinking water.
3. Regulations on the hygienic safety and functional evaluation of reverse osmosis drinking water treatment devices, Annex 4 of Document No. 19 [1998] issued by the Ministry of Health
This regulation is the evaluation regulations of the reverse osmosis drinking water device issued by the Ministry of Health, which stipulates the purification treatment efficiency and effluent quality requirements of the reverse osmosis drinking water treatment device. This provision applies to the reverse osmosis drinking water treatment of households and groups with municipal tap water as the water source.
4 bottles of purified drinking water, GB 17323-1998
Hygienic Standard for Bottled Purified Drinking Water GB 17324-1998
The mandatory standards issued by the State Bureau of Quality and Technical Supervision stipulate the technical requirements and inspection rules for bottled drinking pure water. Bottled drinking water: water that meets the sanitary standards of drinking water is the water source, which is prepared by distillation, deionization or ion exchange, reverse osmosis and other appropriate processing methods, sealed in a container, without any additives, and can be directly drunk.
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Anonymous users2024-02-10Personally, I think that Midea water purifier is the best to use, with strong water purification ability, good decontamination ability, and basically no harm to health.
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Anonymous users2024-02-09The brand of water purifier Qinyuan is good, the filtration efficiency is high, and the filtered tap water can be drunk directly, the effect is very powerful, and it is worth recommending.
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Anonymous users2024-02-08Haier's water purifier is better, Haier's products are well-known in China, and the quality is high, and it is worth buying.
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Anonymous users2024-02-07The water purifier is more recommended for the brand of Dalton, which is very practical and durable, so it is recommended to start.
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Anonymous users2024-02-06I think the water purifier brand is better, it is the Four Seasons Muge, which is very cost-effective and practical, and it is worth recommending.
There is a misunderstanding in the entire purifier industry, that is, it is only for the detection of filtered and purified water at that time, but in fact, after the water passes through the purifier, a large number of harmful substances will be left in the purifier, which will cause "secondary pollution" of water, which means that after a period of time, the water coming out of the purifier may be dirtier than the tap water coming out of the water pipe. In order to avoid this trouble, it is enough to understand the filtration principle of the product from the salesperson at the time of purchase. For example, the first thing to see is whether the filter element has the function of discharging sewage, because the filter element undertakes the main task of "collecting dirt and dirt", making the water clean, but it is very dirty, so the filter element must be able to discharge sewage; In addition, it depends on whether the water purifier can sterilize, because bacteria may breed in a large number of links such as activated carbon, and the water purifier with sterilization function can prevent the "secondary pollution" of water pipes. >>>More
I strongly despise LJ who supports Japanese products, and it is recommended to support domestic brands, and domestic brands: Midea, Quanlai, Lisheng, etc. can be considered.
The top ten brands of water purifiers are as follows: Bingzun Water Purifier, Xiaomi Water Purifier, Gree Water Purifier, LG Water Purifier, Boss Water Purifier, Smith Water Purifier, Eco Water Purifier and so on. >>>More
1. Bingzun water purifier.
In 2022, Benshion was recommended by the ** TV station CCTV to be on the list, we must believe in the power of the brand! Bingzun water purifier has always been imitated and never surpassed! >>>More
I am an electric vehicle engineer at Wuxi Epson. At present, the electric vehicles in the market with good quality and good sales performance are: A: >>>More