A few days ago, Renhuai City, Zunyi City, Guizhou Province, Chishui River along the area of sewage treatment construction PPP project (three times) the winning (transaction) announcement, the winning supplier for the water source as the lead, by the water source of the wholly owned subsidiary of the Beijing Jiuan Construction Investment Group Co. and the Guizhou Provincial Architectural Design and Research Institute Limited Liability Company, Guiyang Zhongtian geotechnical engineering limited company composed of the consortium, the winning amount For 1462.791 million yuan.
Renhuai is the hometown of the famous Moutai liquor, sitting at the top of the national soy sauce liquor. With the liquor industry booming, the expansion of energy and efficiency to the local ecological environment has increased certain pressure. In response to the disorderly development of the liquor industry, the decline in water quality of rivers and streams, Chishui River Basin environmental protection is not enough and other issues, the local government is to the liquor industry governance as an entry point, pollution control as the focus to improve the quality of the environment as the key to promote the healthy and orderly development of local wine enterprises and the liquor industry.
The winning project includes four new liquor wastewater treatment plants, with a total scale of 7,000 tons/day; new rural domestic sewage sewage treatment facilities along the Chishui River in Maotai Town, with a total scale of 2,870 tons/day; a new domestic sewage treatment facility for the same people in the Famous Liquor Industrial Park, with a total scale of 510 tons/day; a new industrial wastewater pipeline network of 105,464m and domestic sewage pipeline network of 162,238m; as well as a new industrial wastewater pipeline network for the local liquor industry and the health of the local liquor industry. 162,238m; as well as the local Tsubaki ditch, Shengli ditch, Huangjiao ditch, Shibahe ditch and other 36 streams and ditches to intercept and control the source management.
Because of the brewery wastewater is a typical high-concentration industrial wastewater, brewery production water contains a large number of organic substances after production and use, with high COD, high BOD, high ammonia nitrogen and other water quality characteristics, if not effectively treated will be the Chishui River Basin ecological environment caused by serious pollution. In this regard, the new four white wine wastewater treatment plant, in the white wine wastewater deep treatment process section, will use the water source of the latest development of energy-saving membrane bioreactor unit (S-MBRU). Bishuiyuan S-MBRU is China's ongoing implementation of energy saving and emission reduction, sewage resource strategy of one of the mainstream water treatment equipment, with high water quality, energy-saving dirt, long service life and so on, compared with the previous generation of membrane bioreactor, energy consumption reduced by 30% -35%.
Good mountains and good water make good wine. After the project is completed, it will help Rhenhuai City firmly guard the two bottom lines of development and ecology, promote the high-quality development of the local liquor industry, and make a positive contribution to the strategy of Rhenhuai City's ecological city industry, as well as to the guarding of the Chishui River, which is Rhenhuai City's mother river.
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