Changzhou City River Sewage Interception Project has been fully launched this year for the first time to build "invisible" sewage pumping station, the use of new sewage interception technology remediation of water environment, which will greatly reduce the noise generated by pump operation, odor, perception, reduce the right The impact of the surrounding environment. It is reported that the sewage interception project, Changzhou Drainage Management Office with the inherent advantages of topography, for the first time on the East River Longjing Bridge Sewage Interception Pumping Station with full coverage mode, the construction of all underground sewage pumping station. According to the design proposal, this underground pumping station will be opened in the east city of Qingshui water plank, and will be in and out of the pumping station for maintenance. After the project is implemented, the greening of the ground will be restored as is. "Invisible" sewage pumping station can greatly reduce the pump operation noise, odor, reduce the impact on the surrounding environment. In accordance with the principle of "drip waste does not leak", the first batch of water environment treatment projects will carry out the interception of pollutants to the newly-added outlets of the east, west, south and north cities of Changzhou and the discharge ports of less raw water. It is reported that the Bai Shui Bang, South Tongzi River and Qingnan Bridge water polluting project to be implemented in late 2009 will be completed in the near future. After they are put into operation, they can add about 20,000 tons of sewage interception each day, which will reduce the total amount of pollution Into the COD (sewage chemical oxygen demand) 1825 tons, 21.9 tons of total phosphorus, total nitrogen 233.6 tons, for the improvement of urban water environment play an active role.
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