Guangzhou Xingfeng Landfill Leachate Regulation Pool Research On Quality Management Of Wet Stamping Engineering

With the rapid development of the city, many of the city’s waste disposal facilities have been unable to meet the requirements, the impact of emissions on the environment, a lot of garbage is also growing. Leachate regulation pool section is not capped landfill processing, secondary pollution caused by the atmosphere, and even likely to cause a serious accident or fire. Therefore, the construction waste sanitary landfill leachate regulation pool enclosed stamped become the main way to alleviate the current crisis in the implementation.In this paper, Guangzhou Xingfeng waste sanitary landfill engineering background Sixth District. Firstly, the improvement of the wet stamped construction process technology, which in the case of regulation pool has been put into use by building construction movable platform, the platform complete system-related processes regulating cell capping process, sub-district complete regulation pool construction segment stamped with a floating cover film after construction is better overall, no large-scale machinery and equipment, construction progress fast, low cost and good social and economic benefits and other advantages. Secondly, to explore the quality management system and construction of the project quality assurance measures, the effective realization of the project quality objectives. Again, study the floating geomembrane cover system construction technology and quality control methods, quality geomembrane seam construction, testing and other technical details in depth. Finally, the method according to the PDCA cycle implementation of quality management, in-depth analysis of the reasons, the development of countermeasures and strictly implemented to solve the beginning of the project geomembrane welding inspection pass rate of construction problems.Improvement of wet plus floating cover film technology is not only applicable to the presence of leachate need stamped regulation pool, but also for the presence of chemical liquid pool, the pool was closed stamped body. Due to the integrated construction technology has many advantages, it has great promotional value. Meanwhile, for the construction quality control measures covering film floating system, and technical methods and quality control measures adopted geomembrane welding, weld geomembrane effectively improve the quality and efficiency, but also worthy of similar projects for reference use.