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作为陕西省首批低碳试点园区的西安大兴新区,一直致力于绿色环保项目的开发应用。新区政府利用西安市第一污水处理厂的再生水,采用热泵技术解决新区三民村地区的采暖难题。现在项目已全面建成投用,供热能力达200万平方米,是目前全国单体规模最大的再生水源集中供暖(冷)项目。该项目利用一级排放水作为热源,污水经过提升泵站后,进入污水换热器,并将
As the first low-carbon pilot park in Shaanxi Province, Daxing District of Xi’an, has been committed to the development and application of green projects. The new district government uses the reclaimed water of Xi’an No.1 Sewage Treatment Plant and adopts heat pump technology to solve the heating problem of Sanmin Village in the new district. Now the project has been completed and put into use, heating capacity of 2 million square meters, is currently the country’s largest monomer renewable water source central heating (cold) project. The project uses a discharge of water as a heat source, sewage after pumping station upgrade, into the sewage heat exchanger, and