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but also exudes a stench.Many households within the district have the same trouble. "Although not drinking water, but this water is people do not trust them." Wang Yu said.WSO replied,abercrombie paris, "reclaimed water quality to meet the requirements, you can rest assured that use." Wang Yu dubious, and plans to apply to water department open water,nike air max 1, "At least my heart at ease."Wang Yu Tracing asked at the end of the practice is not representative of most people for the use of recycled water does not understand,hogan shoes, many people do not even know if the house has been the use of recycled water. Corresponding to this, with the shortage of water resources, more and more cities begin to incorporate recycled water water areas,air max homme, large-scale promotion.The second water sourceRecycled water refers to water after appropriate treatment,abercrombie pas cher, achieve the required quality standards within a certain range of water can be used again. In China, it is also often called the water.The use of recycled water has become a trend. China's total of 2.8124 trillion cubic meters of water per capita is only 2,magasin abercrombie paris,200 cubic meters, is one of the world's 13 extreme lack of water resources. Meanwhile, the water shortage caused by industrial pollution exacerbated shortages. According to the forecast the water sector, to 2050,moncler, China's total water demand will reach 700 billion - 800 billion cubic meters, accounting for more than 28 percent of available water resources, water resources utilization much higher than the internationally recognized water crisis occurred (20% )."Wastewater reuse can alleviate water shortages.
in the total coliform indicator, Canada requested time limit for irrigation of vegetables is less than or equal 24,000,hogan rebel outlet, but China did not ask for this; on irrigation water,scarpe hogan outlet, World Health Organization requirements for fecal coliform count is less than or equal to 2,abercrombie pas cher,000, while China is different for irrigation of plants,moncler 2014, limits ranging from 120 to 40,000.Many places in the actual process does not completely standard. Multi-party confirmation of correspondents learned that the current state of renewable water quality information for the public there is no corresponding requirements.
but also reduce pollution emissions,abercrombie site officiel, to improve the water environment is also important." Professor, School of Environment, Tsinghua University, China reclaimed water expert Hong-Ying Hu told? "Oriental Outlook" reclaimed water reuse has caused height around the government's attention, especially in some cities, the use of recycled water has become the scale, promising.Water shortage in Beijing, recycled water has been regarded as an important component.2010,moncler italia, "Beijing drainage and recycled water management approach" recycled water into the city's water resources will be unified configuration; 2012, 2013, the Beijing Municipal Government have issued "on further strengthening wastewater treatment and recycled water use Work" and "speed up the sewage treatment and recycled water facilities construction three-year action plan (2013-2015). " To "Twelve Five", the Beijing city's annual use of recycled water is not less than one billion cubic meters.Beijing Water Authority to? "Oriental Outlook" data provided by the current recycled water utilization Beijing has reached 61 percent, nearly 70 percent of the utilization of the developed countries. 2008, the total renewable water use in Beijing for the first time more than surface water, become the second largest source of water. From 2008 to 2013, the total water use of recycled water in Beijing is about 13% annual growth rate. "Achieving the reduction of pollutants from wastewater treatment to water resource changes."More places are also underway. Such as promoting the use of renewable Tangshan water source heat pump heating.
only the tenants move in 2013, has less than two years. However, district residents that similar problems have been many times. This is where Jimmy Wang Yu's concerns, "I think the reclaimed water quality is not guaranteed."In fact, recycled water quality, there are strict national standards. Between 2002 to 2008, AQSIQ have released "urban recycling category" other countries involved in the six standards of recycled water quality.But, Hong-Ying Hu said, "renewable water quality standards GB borrowed from abroad as well as other water quality standards,piumini moncler, but the scientific basis for water quality objectives are not clear, there may be some indicators concentration limits are too stringent or too loose situation."For example.
no open around the reclaimed water quality information. "Water is made from recycled water treatment plant their detection,abercrombie soldes, a mechanism of regular testing." Beijing Water Authority, a staff member told correspondents.For the 2008 Beijing Olympic Games,nike air jordan, the Olympic Forest Park, is full use of recycled water for landscape water park. The park management department director wang to? "Oriental Outlook" said the recycled water from the northwest part of the park in the direction of North Creek sewage treatment plant, in part from the west side of the Qinghe sewage treatment plant. However,hogan interactive uomo, recycled water quality of these two sewage treatment plant is not high, "looks and smells very uncomfortable.""Water quality problems when we originally designed had expected, so planning a front-end processing." Said Wang Qian, a wetland park self circulatory system. Wetlands are an artificial simulation of natural systems, watershed area of ? bout 10 hectares.
Xining built the first recycled water project, Nanchang promote cell regeneration water systems."While utilization increased rapidly, but the utilization rate is not high, there is a wide gap with the developed countries." Hong-Ying Hu said. National recycled water utilization only about 10% of sewage treatment capacity.Water quality questionedOne day in August, and Jimmy Wang found their own toilet can not be normal pumping, manufacturers and property,t shirt abercrombie, said regeneration pipes hang gathered much pollutants blockage."You think about how dirty the water? Can so thick pipes to blocked." Built in the district by the end of 2012.
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