What is the water quality testing standard for water purifier
What is the water quality testing standard for water purifier. Many people's homes are purchased with a water purifier, drinking alkaline water from a water purifier with a pH value between 8 and 9 can slow down the aging process and maintain the body's pH value, the following look at the water purifier water quality testing standards and related information.
How much is the water purifier water quality testing standards 1
Generally speaking, the water purifier water quality to reach 0 ~ 50 or less, then this indicates that the water is relatively clean, but also can be directly consumed.
Of course, different water purifiers water purifier purification out of the water quality is certainly different, generally speaking, the water quality between 50 ~ 100, then this is the standard vat of water, indicating that the water quality is clean and free of impurities, and the value of 100 ~ 200 belongs to the quality of tap water, relatively speaking, the requirements will be more stringent, and more than 300 of the water belongs to the contaminated water, which contains more impurities. The water contains more impurities, the harm to the human body is also more serious.
Which brand of water purifier is good.
1, A, O, Smith / A, O, Smith
A, O, Smith water purifiers are mainly oriented to the mid-range market, the type of products focused on the RO reverse osmosis water purifiers, the series has been comprehensively upgraded to the R series, all based on the classic 5-stage filtration program, filtration is referred to as by the PP cotton - activated carbon - PP cotton - RO membrane - activated carbon composed of a complete filtration program.
This program can be a good balance of filtration effect and all levels of filter life, to deal with the complexity of the domestic tap water environment is more comfortable. A, O, Smith's R series of water purification flow rate is mainly concentrated in the 1, 2L-2, 3L/min, belonging to the industry's top level. "No bucket large capacity" is A, O, Smith's most significant advantage.
At present, the R series models are rated at 3600L or more, reaching the mainstream level of the industry, for a family of four, R1200, R1600 series represented by large capacity balanced products have been able to fully meet the needs of users with higher demand for drinking water can buy R2300 and other high-flow models.
2. Pentair 丨爱惠浦
Pentair is the world's largest manufacturer of professional water treatment equipment, and the RO RO water purifier and ultra-filtration water purifier are Pentair's mainstream products, while the EWP water purifier is mainly a microfiltration product, which can be used for a variety of applications, including the production of water treatment equipment, water treatment equipment, water treatment equipment, and water treatment equipment. RO reverse osmosis water purifier is obviously more recommendable.
Compared to the previous main product PRO-500M in the configuration of a larger degree. Enhancement, and has 400G and 600G two specifications to choose from, if the water quality at home is good, and there is no direct drinking water needs, consumers can also pay attention to the micro-filtration water purifier under the AHP, the water rust, sediment, residual chlorine have a better purification effect.
3, ECOWATER Excelsior
Excelsior in the field of water purification to focus on nearly a century, has now become a subsidiary of Warren Buffett's company, Excelsior in the sale of the home end of the water purifier more than a dozen products related to RO reverse osmosis water purifiers and ultrafiltration products, the S1 series is the main push of the Excelsior products, providing 400G and 600G two specifications. The S1 series is the main product of EKU, providing 400G and 600G two specifications to choose from, of which the 400G LITE version of the body of the slim, in the configuration of the standard version of the difference is not much, the flow rate of water purification can also reach the mainstream 400G.
The large flow rate design without the need for additional assistance of the storage bucket, but also reduces the risk of secondary contamination of the filtered water. If you are looking for a cost-effective solution, you can focus on the S1 LITE model, which has a water purification capacity of 400G to meet the basic water purification needs of some families. If you have enough budget, you can directly consider the S1 PRO high end model, with a total water purification capacity of up to 6000L, and a water production rate of more than 70%, it is a better flagship model.
4, PHILIPS Philips
Philips water purifier is mainly based on RO reverse osmosis technology, its products include Erie, small square box and Pisces series. Although the different series in the positioning and function of the big difference, but all series are used in five or composite four-stage classic filtration program, the product applicability is guaranteed. Erie series has 400G and 600G two specifications to choose from, to meet the daily drinking water needs of a family of four. The dual water outlet design is also a highlight.
O pure water can be used for direct drinking, while the activated carbon filtered water can be used for washing, fruits and vegetables, etc., to meet the needs of personalized scenarios of water. Cost-effective water purifier only requires a budget of less than 2,000 yuan, if there is a high demand for water purification, it is recommended to directly purchase the high-performance waterfall series, the flagship series of small square box takes care of the daily use experience, the pursuit of intelligent users can pay attention to.
What is the water quality testing standard for water purifiers2The latest ranking of water purifiers
1, Ice Zun (BENSHION) water purifiers
Ice Zun water purifier superiority: strong technology, qualification for a long time, and the effect of the 21st century, Ice Zun water purifiers, Ice Zun Fruit and Vegetable Washer, Ice Zun Air Purifier, Ice Zun Cleaning Robot, Ice Zun Vacuum Cleaner and Ice Zun Beauty Container have entered the market comprehensively and are the benchmarks of the industry.
Ice Zun products use "weak alkali purification", "plasma purification", "ultrasonic disinfection sterilization", "HEPA filtration ", "dual-core inner liner", "seamless design", "multi-layer split compression", "pure natural physical pure core
2, Green water purifier
Gree Group is a new energy heat utilization and water purification system solutions provider, is solar energy, air energy, water purifier and other ecological science and technology areas of the group of companies, headquartered in Guangdong, as a large alliance of the first strategic partner Gree products have been exported to many countries and regions, the development of the Steady improvement.
3, Philips water purifier
Philips water purifier, talking about Philips can think of many Philips products. For example, air purifiers, lighting, medical systems, electric shavers, etc. Water purifiers are also under Philips. Philips water purification products include water purification faucets, water purification jugs, countertop water purifiers, and home water purification equipment.
4, 3M water purifier
3M product line is very rich, involving medical, industrial, daily chemical and food and beverage, etc., the water purifier is nothing more than a small brand under the banner of the 3M, 3M water purifiers lack of attention to the domestic market, the domestic sales of 3M water purifiers using the water purification technology is not the most advanced which is the most advanced. water purification technology developed a few years ago, and there is no big investment in market promotion and popularization. However, in favor of the influence of the 3M brand.
5, the United States of America water purifier
The United States of America's water purifier is a Sino-Korean joint venture sale of water purifiers to "reverse osmosis" water purifier products as the main force. Ltd. is a good brand in the development of China's water purifier industry, but not the best of China's water purifiers. However, due to the attractiveness of the brand, it has gained the trust of many consumers in the domestic market.
What is the water quality testing standard for water purifiers3Top 10 water purifiers
First: Midea water purifier Midea is a giant of Chinese household electrical appliances, with stable sales and brand awareness occupying the top of the list of the household industry. Midea water purifier in 2007 with the South Korean water purification giant Qinghu cooperation, Qinghu advanced water purification technology combined with the United States Group's strong brand power, perfect sales channels and after-sales service system. Midea's water purifier quickly dominated the market. The United States water purifier appearance and functional development advantages are obvious, the United States in 2014, the frequency of water purifier network advertising, relative to other home appliances has increased, the water purifier customer source is mainly the original dealers, home appliance stores are mainly, the United States water purifier product shortcomings are not obvious enough core competitiveness, product stability is not high. Second: Huarkang water purifier Huarkang water purifier is a subsidiary of the Hong Kong Huarkang Group, was founded in 1999, is a domestic water purifier enterprises in the old brand, to the quality of the hard and good reputation in the market. Initially, the European OEM to start, product quality and design has a clear advantage, and the Hong Kong Polytechnic University to cooperate with the independent water environment technology laboratory, and the introduction of Germany's four assembly line, Huarkang's R & D capabilities and production further upgraded. All of its products are based on EU standards, and are developed according to local conditions, which can be said to be the highest price in the water purifier brand. Huarkang water purifier in 2008 after five years of steady sales of the first, too focused on the water purifier industry, the brand advertising investment is far less than the United States, mainly by the excellent quality and good word of mouth sales, sales in the past two years behind the United States. Third: Smith water purifier A.O. Smith is a U.S. company to do the development of water heaters, was founded 140 years ago. Entered the Chinese market in 1998, mainly focusing on water heater technology research and development, water purifier market research and development capabilities and limited investment. Stable product quality, in line with European water standards products, most of the products sold for water heater dealers stores exclusively. Shortcomings of the appearance of the design is not strong, product features and product series lack of richness. Fourth: Angel water purifier Angel is the oldest brand of domestic high-tech enterprises, entered the water purification market in 1988, more patented technology, in 2012 and the world's top reverse osmosis membrane supplier Dow reached a strategic partnership, and in 2014, Angel launched a new product equipped with Angel trademark manufacturers, before the brand operation, more in favor of water dispensers, now transforming the capital campaign. Disadvantages, general appearance design and function, water purifier product line is shorter, more imitations. Fifth place : Haier water purifier Haier water purifier. Haier water purifier is similar to the United States water purifier, both belong to the cross-industry household enterprise operation. However, unlike the United States, Haier water purifier did not cooperate with professional water purifier brands before. As a result of the late entry time, the product line is more production one, but with a strong brand appeal, and the pursuit of quality tough, consumer recognition of the values of Haier, Haier sales steadily at the top of the list. 2014 the end of the Haier and Dow cooperation, will open a new era of technology, worthy of anticipation. Sixth: Qinyuan water purifier Qinyuan water purifier was founded in 1998, is the oldest in the domestic water purification industry, focusing on civil household water treatment design, research and development, production and sales of integrated comprehensive enterprise. With a large number of patents, its production of water purification Buckets in the domestic sales of the first, other water purifier products sales also ranked first. And in the 2008 Beijing Olympics and 2010 Shanghai World Expo sole sponsor, acquired by Unilever in 2013, may be the strength of the enhancement, but will lose the domestic independent brand of this kind of card, resulting in some consumers to give up the bill, affecting the return on investment. Seventh: LISI water purifier LISI water purifier was founded in 1992, is the earliest established batch of water purifier brand, in the world of ultrafiltration membrane field has a high degree of authority, is the earliest out of the country's water purification products, built in Hainan has the world's largest ultrafiltration membrane basic product quality is stable, good word of mouth, the disadvantage is that the product line is not much, too much focus on ultrafiltration membrane. The disadvantage is that the product line is not much, too much focus on the field of ultrafiltration membranes, in reverse osmosis water purifier obvious short board. Eighth: Quanlu water purifier Quanlu is a Chinese company under the German Voltec, founded in 2004, in 2010, the development of "spring core" ultrafiltration technology, to solve the ultrafiltration membrane pressure problem, odor problems and filtration accuracy issues such as fame. In 2013, its headquarter, Vortech Group, was officially listed in the Qianhai Equity Exchange. Toward doing household water purifier the first deep Lu stock market listed companies to take a solid step. 2014 spring dew social welfare activity increased, heavy money to hire the international superstar Wu Mengda as a spokesman. Shortcomings of the agent policy is not clear enough, resulting in a number of agents to abandon halfway, after-sales service needs to be strengthened. Ninth: 3M water purifier 3M is a U.S. multinational company, was founded a hundred years ago, entered China in 1984, and then across the line into the water purifier industry, the water purifier technology is more focused on a strong R & D capability, 3M in 2014 to love as the theme of the event is rich in sales and popularity has a certain In 2014, 3M had a lot of activities with the theme of love, which had a certain influence on sales and popularity. However, due to its wide range of product lines, the appearance of the design and functionality of the water purifier development needs to be improved on the richness. 10th: Quanlai water purifier Quanlai is an old domestic brand, initially focusing on the development of water purifiers, and then ultra-filtration stainless steel-based, after a lot of problems due to water purifiers, Quanlai loss of confidence in water purifiers, stainless steel has a more obvious advantage, focusing on the research and development of the kitchen purifier, Quanlai in recent years, water purifiers Market growth has been more stable in recent years, and there are fewer customer complaints. The disadvantage is that the product line is a bit single.