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spaccio hogan difficult to manage

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Started 10 years ago by kq9x2e936d4

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kq9x2e936d4
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 and to establish a set of standards and rules and norms regarding science and technology perfusion emissions to constrain the behavior of the various perfusion, has a decade. For various complex reasons, this was already urgent task seems so far failed to achieve. 9 years ago,hogan interactive, the report said various types of perfusion act "out of control" 10 years ago, in August 2003, the former State Environmental Protection Administration and the National Environmental Protection Agency in Beijing jointly held a seminar underground perfusion and monitoring technology,hogan 2014, China has more than 70 aspects including four academicians,hogan napoli, including from the environmental, geological representatives of economics, management and other aspects of participants. This is the first time the Chinese government officially practiced in the United States half a century of deep well injection technology to show interest. December 16,hogan italia, 2004, the former State Environmental Protection Administration Technology Standards Department submitted a "proposal technology and supervision of the development of industrial waste on Chinese underground perfusion" proposal bluntly currently disorderly sewage and wastewater irrigation caused Hazard: "Sewage and wastewater irrigation, although there are appropriate standards,hogan uomo, but because of the wide range of large, difficult to manage,hogan outlet 2015, some are already out of control, for irrigation water could not be treated in accordance with relevant standards, resulting in toxic sludge contained hazardous substances to water the soil,hogan bimbi, groundwater and crops irrigated areas bring different degrees of harm, while seepage wells, widespread use of seepage pits resulted in large areas of shallow groundwater towns to varying degrees by pollution,hogan donna, industrial production, people's life and human health the harm. " Earlier than 10 years ago it is that, with the underground drilling technology to recharge the liquid infusion or to conduct production or emissions already in the petroleum.

 chemical,hogan interactive, nuclear industry and other fields. For example, widely used in the oil industry sector reservoir formation water injection enhanced recovery and recharge underground injection surface water per year, the total amount of recharge water and oil used in EOR polymer-containing liquid, estimated at hundreds of millions of cubic meters. By the end of 1999,hogan scarpe, oil fields China has a total of 10 749 injection wells,hogan napoli, open wells rate of 70.4%. Although there is no scale, but China's various types of perfusion activities have gradually begun. In accordance with the former State Environmental Protection Administration Technology Standards Department report said it was "seriously out of control." Report summarized reasons.

 so that leakage of sewage on their own. Later, as the country to strengthen the protection of groundwater,hogan interactive donna, these seepage wells seepage pits gradually being banned. Such as Beijing, in urban construction, conventional seepage wells are Fengdiao seepage pits. Legendary in kilometers deep pressure perfusion waste-water treatment snuck in Zhu Xingxiang does not seem consistent with common sense. One is the high cost, as requested by conventional treatment; two technical difficulty,outlet hogan online, generally small companies basically impossible. "If you play 1,000 meters deep into the pressure layer decontaminated waste-deep groundwater, it may sinful,hogan donna, and deep groundwater is contaminated once, you can not interrupt source control, it would be the biggest joke of China's environmental protection." He said, "but If this is the true sense of the scientific and standardized sewage deep well injection,hogan outlet, but that good. " US Environmental Protection Agency (EPA) and the US expert James Wang Berkeley National Laboratory hydrogeological expert Liu Huihai were told the "Oriental Outlook", as deep industrial hazardous waste treatment means perfusion technique, used in the United States has most of the various chemical a century since the last 1980s standardization, this technology has proven to be the most safe and harmless waste and sewage treatment. Under the premise of strict siting, hazardous waste and sewage were sealed beneath the deepest potential underground sources of drinking water,hogan spaccio, and biosphere isolation, and natural minerals harmless interaction, can be long-term storage. It sounds unbelievable, but it is a fact: the United States Environmental Protection Agency for the "long-term" requirement is a thousand years. Since 1988,hogan prezzi, the "no transfer possible" demonstration proved the system requirements are: I kind Well, that is hazardous waste deep managers must provide proof demonstration that "in a million years, the perfusion liquid hazardous the transfer does not occur when the ingredient from perfusion or perfusion liquid containing hazardous components leaving perfusion no longer contain harmful ingredients. " State Environmental Protection Department would like this kind of waste and sewage treatment technology into China.

 first is "no clear management", in addition,scarpe hogan uomo a roma, the lack of legal regulations and technical specifications. These problems continue to this day. Who will be responsible for groundwater management Ministry of Water Resources Secretaries of an "Oriental Outlook Weekly" said: "Groundwater management involves a number of departments.
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