The most popular Hangzhou Environmental Protection

2022-08-23
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Hangzhou Environmental Protection Bureau released the monitoring report of key pollution sources in Hangzhou in the second quarter of 2013. On September 4, Hangzhou Environmental Protection Bureau released the monitoring report of key pollution sources in Hangzhou in the second quarter of 2013, which published the test results of key pollution sources of industrial wastewater, key pollution sources of industrial waste gas and centralized sewage treatment plants. Previously, Hangzhou issued the implementation opinions on carrying out the introduction management of environmental resources to promote economic innovation and development (hereinafter referred to as the opinions). By the end of 2013, Hangzhou will complete papermaking, printing and dyeing (chemical fiber), thermoelectricity (electric power) The quantitative management of environmental resource allocation in the four heavily polluting industries of building materials and the construction of the automatic control system for the total amount of swiping sewage from key pollution sources above the municipal level (hereinafter referred to as the swiping sewage system)

in the second quarter of this year, 218 provincial (including state-controlled) key sources of industrial wastewater pollution were monitored in Hangzhou, with a compliance rate of 69.3%. The compliance rate of all districts and cities ranges from 25.3% to 100%, among which Tonglu County, Chun'an County, Jiande City and Lin'an City are the highest and Xiaoshan district is the lowest

the report shows that 67 of 218 key wastewater pollution sources have exceeded the standard. From a regional perspective, there are 56, 5, 3 and 3 in Xiaoshan District, Yuhang District, central urban area and Fuyang City, respectively; In terms of industry, the textile industry has the largest number of enterprises exceeding the standard, accounting for 89.6%, with 60 enterprises; In terms of monitoring indicators, the indicators exceeding the standard are mainly chemical oxygen demand, suspended solids, biochemical oxygen demand, chromaticity, aniline, pH value and ammonia nitrogen. A total of 60 key sources of industrial waste gas pollution were detected, including Xiaoshan Power Plant and Hangzhou Huadian Banshan Power Plant, which were monitored by Zhejiang environmental monitoring center station, with a compliance rate of 100%, consistent with the same period last year

in addition, there are 37 centralized sewage treatment plants, with actual treatment water volume and standard water volume of 2.594 million tons/day and 1.231 million tons/day respectively. The overall standard rate is 49.1%, and the standard rate of each county (city, district) ranges from 16.3% to 100%. Its central urban area is the lowest, and Chun'an is the highest

among the 37 sewage treatment plants, 14 have exceeded the standard, with the water volume exceeding the standard of 1.2839 million tons/day, and the rate of exceeding the standard is 50.9%. From the monitoring indicators, there are 5 items that exceed the standard, of which the fecal coliform group exceeds the standard for 18 times, with the highest exceeding rate of 30.5%. Compared with the same period last year, the standard rate of sewage treatment in the city decreased by 44.6 percentage points. In all counties (cities, districts), Yuhang, Lin'an and Jiande have lost their product image and their market has improved to varying degrees. Chun'an remains 100% unchanged, and the central urban area, Xiaoshan, Fuyang and Tonglu have decreased to varying degrees

not long ago, Hangzhou Environmental Protection Department released information that Hangzhou will also set up an emission trading management center to comprehensively promote the management of emission rights in Hangzhou and fully implement the paid use system of initial emission rights of enterprises (except coal-fired power generation enterprises with a total installed capacity of more than 300000 kW). All districts, counties (cities) shall complete the allocation of initial emission rights of enterprises by the end of 2013, and start the initial emission rights trading in Hangzhou property exchange and Hangzhou pollutant emission rights registration center

according to Hangzhou, it can withstand 10mgy γ Ray illumination; The "Implementation Opinions on carrying out quantitative management of environmental resource allocation and promoting economic innovation and development" issued by the State Council should further strengthen the rigid constraints of emission reduction, optimize the allocation of environmental resources, promote economic structural adjustment, and promote the forced transformation and upgrading of industries through longer service life than strengthening the construction of quantitative management system of environmental resource allocation, implementing differentiated management guidance

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