Evaluating pond liners for shrimp farming

The practice of separating pond water and soil with plastic pond liners is one of various management systems that can be adopted, and it has historically produced the best, most cost-effective results in shrimp farming. For agricultural purposes, plastic pond liners has long been employed in reservoirs, dams, and ponds....

Selection skills of HDPE geomembrane for tailings and solid waste treatment

Solid waste landfill generally uses mountain cols, excavated mines, etc. to landfill and prevent seepage. The landfill covers geomembrane is to be filled with thousands of tons of garbage, so cover landfill geomembrane with a thickness of more than 1.5mm is generally used, and the width should not be less than 6 meters to reduce welding seams. Because practice has proved that 70% of the leakage of the landfill occurs in the welding seam. Rough surface geomembrane for landfill can be used on the slope surface to increase the friction coefficient and maximize the available volume....

A crop of shrimp can earn 2 million! Stories of Indonesian aquaculture experts

We farm Penaeus vannamei. The total area of the farm is about 15 mu, and there are 29 standardized ponds, each 7 meters in diameter. The first crop of prawns took 109 days to grow, with an average harvest of 2.2 tons per pond, with a minimum of 1.8 tons, yielding about 70 tons per hectare. This project has just been set up - the entire plant was constructed in early 2020 and completed in December 2020, with production officially starting in January 2021. This is the second crop of shrimp that has been put in, and we hope to reach 90 tons per hectare....

Technical Training Seminar hold by government

Gerui Group was invited to attend the "Geosynthetics Testing Technology Training Course" organized by National Test Center.Quality first has always been the production tenet of Gerui Group. We actively participate in various activities related to geotechnical materials organized and hold b...

Comparison of HDPE Geomembrane Production Process-2 Kinds

On the construction level, HDPE geomembranes with better tensile and ductile properties are better able to withstand external loading loads (landfill waste, heavy machinery, etc.)...

Attending Alibaba’s year-end commendation event

Tai'an Gerui Geosynthetic Co., Ltd., as a well-known domestic geomembrane manufacturer, was invited to attend Alibaba’s year-end commendation event at the headquarters in China.The production of geomembrane in China began in 1991. At that time, there were only two companies producing geomembran...

Geosynthetics and Technology

Geosynthetics is a general term for various products used in geotechnical engineering made of high molecular polymers as the basic raw materials, and also refers to the engineering application technology of these products. The products include four categories of permeable geotextiles, basically impermeable hdpe geomembrane roll, geocomposite materials and geotechnical special materials, with hundreds of varieties. Geosynthetics have emerged with the development of chemical industrial polymers and engineering expansion, and their application technology depends on the basic principles of geomechanics. Dr. Giroud, J.P., one of the founders of the discipline, once hailed it as "probably an important revolution in the history of geotechnical engineering"....