
The construction site is Yanshan County, Wenshan Prefecture, Yunnan Province. Party A is an agricultural planting company that mainly grows blueberries. The planting area of the entire park is about 1,000 acres. There are a total of 3 reservoirs built with a total water storage capacity of about 30,000 cubic meters. The membrane material used is 1.5mm thick HDPE membrane material, which is a national standard type.
During the construction, Party A provided 8 auxiliary welding personnel and our company provided one technician. The construction time was one week, and the total construction area of the geomembrane was about 15,000 square meters.
There are still some differences between the 1.5mm thick geomembrane used in Yanshan this time and the 1.0mm thick geomembrane during construction. Large climbing welding machines and extrusion welding machines must be used for those with a thickness of more than 1.5mm, which is completely different from the equipment used for 1.0mm thickness. Therefore, the thickness also determines the equipment used.