The 2016 Rio Olympic Games will be open for more than a month, but now those who have already qualified for the competition have to make a difficult decision between health and medals, especially those who are about to participate in the Rio Olympic Games. Athletes. Because even now, the water quality near Rio is still worrying. In August last year, a juvenile group rowing competition was held in this sea area. Of the 567 contestants participating, 6.7% of the contestants became ill after the game. In the warm-up match of the Olympic sailing project held in the same month in the same month, about 7% of the athletes felt uncomfortable immediately after the match. In the end, the number of players who became ill due to exposure to contaminated water was unknown. Because the general infection has a two-week incubation period, the data at that time cannot be counted because the players have returned to their respective countries. However, there were two sailors from Germany and South Korea who confirmed that the sewage from the Guanabara Bay was infected. German athletes have to be hospitalized because of super bacteria MRSA infection According to experts on water pollution, as long as they drink 3 tablespoons of water from Guanabara Bay, 99% of them may become ill. In other words, none of the currently selected water project sites is truly safe for athletes. What? Even the quality of the Olympic Games can't be guaranteed? Can the water still drink now? Environmental pollution has become an urgent matter. Water pollution is something we face every day. Water is something we can't live without. But once we take it lightly, we can get sick. Although municipal water is treated, secondary transport pipelines cannot ensure that the water is completely clean. Therefore, we have to build a wall for our family in our own home. Does this happen to your family? 1, yellow water Every morning, the faucet is turned on, and yellowish water flows from the beginning. Only after a while will the water become as peaceful as it is. 2, scale Every time you run out of water, you will eventually find that some mirrors and utensils on your home will leave limescale. You must wash it several times each time, not only wasting water, but also annoying. White towels and clothes washed several times and turned yellow. 3, the water flow is getting smaller If you use the leader for a while, you will find that the water is getting slower and slower. Even if you drive it to the maximum, it will not help. If you have encountered any of the above, then you need to install water treatment in your home. These are caused by the corrosive nature of the water and the aging of the water transport pipeline, causing the yellow water to be discharged and the tap water to be very slow. Therefore, it is imperative to have a quality water purifier! Water purifier purchase has become a hot topic in the current home appliances, how to look at the quality of a water purifier, how some only dozens of dollars, some to more than 10,000, different brands of similar products, in the end where is the difference? Need to judge the quality of the water purifier itself, then look at the brand. The organization of the water purification association recommends that during the purchase process, pay attention to selecting the big brands, and carefully inquire about the difference between the pure water recovery rate and the total net water volume. Water purifier water purifier
High temperature is easy to cause circuit safety problems, and the instrument in the circuit is no exception. In summer, as far as the frequency converter is concerned, which is indispensable for equipment control and speed regulation, the hot weather is the heat and hard injury of the frequency converter. A large number of studies and practices have shown that the failure rate of the converter will increase with the increase of temperature, the service life will decrease with the increase of temperature, and the service life of the converter will be halved with the increase of ambient temperature by 10 degrees. For this reason, high temperature is coming, how we use Fluoride Solution to effectively cool down? Please contact us by email.
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