contingency plans for drilling break points

<p> Express News correspondent Xie Xiaodan stream of reports yesterday, the reporter from the Guangzhou Municipal sewage treatment company was informed, 26 at 2 pm, the streets Pan Tong Lai Chung Hau sewage pump stations DN1200 water pressure pipe is drilling and blasting, large amounts of sewage pouring the road into the Pearl River. As of 5 pm yesterday, the sewage flowing into the Pearl River basically under control, yet the affected Lychee Wan Chung, Antonio Bay water quality slightly affected. Municipal sewage treatment company that acquired damage to sewers the fastest to complete repairs. </P> <p> after the accident, Provincial Committee and Party Secretary Zhang was very concerned and given instructions, Mayor Wanqingliang and Municipal Committee, Deputy Mayor Sousa group receiving the report of the disposal pipe to burst instructed to </P> <p> It is reported that the incident pressure in the sewage pipe is Hengsheng Construction Engineering Co., Ltd. Guangzhou drilling and blasting, the company is a comprehensive treatment of litchi Bay road strengthening works side. After receiving the report, the city sewage treatment company quickly activate contingency plans for drilling break points enclosed surrounding roads, and sewage pumping stations and ports to suspend Australia Liwan sewage pumping station operation, strengthening the relevant rivers Sluice Gate Station scheduling and minimize overflow rivers and sewage on the Pearl River-related effects. According to reports, the accident point in the litchi Bay into the Pearl River estuary, water will not flow into Lychee Wan Chung, but the pumping station outage, litchi Bay Bay water quality will be affected. </P> <p> yesterday morning, the repair unit to send divers into the water pipeline survey of drilling and blasting point, proved a broken sewage pipe to a length of 1 meter wide and 1 cm crack and break due to a construction hole. Currently, the wastewater treatment company has initially developed a repair program, repair equipment and repair personnel are in place to carry out repair work was in full swing. Explosion of the pipeline but in the Bay side, deep buried pipelines, and in the sand layer, influenced by the Pearl River tide, repair complex, repair quite difficult. It is understood that the earliest in at 8:00 on November 30 before the completion of repair work. </P> <p> municipal sewage treatment companies also called for strengthening the construction management of the construction unit, put an end to the barbaric construction, a common urban sewage pipe network care, maintenance of urban water environment. </P> <p> share: welcome to comment to comment </p> microblogging Recommended | today's hot microblogging