Shanghai Metro Line 15 Guilin Road station became the first mud zero emission site.

According to the Labor newspaper, mud emission has always been an important environmental pollution hazard in engineering construction. Yesterday, the reporter learned from the site of the railway line 15 Guilin Road station that the new and efficient mud water separation technology has been adopted to reduce environmental risks and achieve a harmonious unification of economic benefits.There will be a lot of mud in the construction of the traditional project, but the mud treatment is often reversed through the tank car. Not only the mud water is all over the field, the noise is great, and the traffic is affected, but the mud unloading point has a great influence on the environment. In Shanghai tunnel foundation foundation company, the Guilin Road station, which is built by the Shanghai tunnel foundation foundation, has built the 11 standard of the civil engineering of the railway station, which adopts the latest patent technology of high efficiency mud separation, which is designed according to the mud discharge of the site.There will be a lot of mud in the construction of the traditional project, but the mud treatment is often reversed through the tank car. Not only the mud water is all over the field, the noise is great, and the traffic is affected, but the mud unloading point has a great influence on the environment. In Shanghai tunnel foundation foundation company, the Guilin Road station, which is built by the Shanghai tunnel foundation foundation, has built the 11 standard of the civil engineering of the railway station, which adopts the latest patent technology of high efficiency slurry separation is designed and made according to the mud discharge volume of the site, so that the slurry at the construction site is completely unnecessary for external transportation.According to Shen Weiliang, the deputy general manager of the foundation branch of Shanghai tunnel, the new type of waste pulp treatment equipment is used to ensure the construction efficiency, and the mud can be directly decomposed into clean water and dry mud. The treated water can be recycled, and the mud can be reused for direct greening and so on. The whole construction period does not use the shuttle tank truck to transport two times of mud and mud. It can prevent pollution at the source, solve the problem of mud discharge instantaneously, avoid the pollution of mud to the city water, realize the zero discharge of mud, and provide the new idea of ecological, environmental protection and green for urban construction. Moreover, the cost of using the construction technology and equipment is also slightly lower than that of the slurry transportation.