firstundergroundwwtpinguang’ancomesintoservicesichuandaily-欧洲杯在线开户

   on october 8, cweg guang’an division told the reporter that guang’an’s first underground wwtp - guang’an wwtp located beside binjiang avenue in guansheng new area, guang""an district, had been put into operation recently. the park above the underground wwtp is open to the public. most of wastewater produced by guang’an is treated by this plant, and be discharged into qu river after becoming clean and clear. 
   according to a source, guang’an wwtp is one of the key projects included in the guang’an intergrated regional water environment management ppp project. launched in march last year, it covers an area of about 2.299 hectares, with a total investment of rmb 208 million. it has a capacity of 50,000 m3/d, mainly serving the main urban area of guang’an.  
   guang’an wwtp is built on cweg’s fifth-generation underground wwtp technology, with effluent meeting wwtp discharge standard class ia. treated water can be directly used for river water replenishment, greenbelt irrigation, fire protection, etc., saving water resources through recycling. 
  “all the ponds are built underground. it’s like they are covered, so that the odors cannot arise .” according to dai jian, general manager of cweg guang’an division, the deepest part of the plant is 18 m underground, and all deodorization systems operate underground. the ground area has turned into a park for recreation. 
   at present, another underground wwtp in guang’an, kuige wwtp, is also under intense construction, and is expected to come into service at the end of this year. (reported by: huang hui, wang shixia)
source link: http://epaper.scdaily.cn/shtml/scrb/20161018/145378.shtml