Pergas Company, Pool Sealing in the Middle
Geosynthetic materials such as geomembranes have many applications due to their resistance to chemicals, corrosion resistance, easy installation, long life, high flexibility, suitable physical properties, and cost reduction, the most important of which are sealing pools, buildings, and tunnels. , tanks, retaining wall, landfill, etc.
In all fields of structural and civil engineering related to the protection of infrastructure, buildings, environment and water, geomembranes are usually part of the solution. This is especially true for landfill sites, tunnel construction and water engineering. In terms of classification, geomembranes are among geosynthetics. There they form a separate subgroup, divided into polymer geomembranes, geosynthetic clay liners, also known as bentonite mats, and swelling agent geomembranes.
Polymer geomembranes are impermeable to water. For this reason, we use them to seal geomembrane pools. They are made of HDPE or LDPE with different material thickness and surface texture depending on the application. Geosynthetic clay liners are mineral sealing elements that consist of two layers of geotextile, between which a very expansive clay mineral (bentonite) is embedded.
In cases where sealing against water, fuel and seepage is required, polymer geomembranes and geosynthetic clay liners play an especially important role. In all applications where sealing and safety is an issue, strict regulatory requirements and high technical standards apply to the sealing system and its individual components.
The method of sealing geomembrane pools may be The appearance is simple; But it requires years of skill and experience. Arin Khak Iranian Company, with more than ten years of experience in the field of sealing geomembrane pools and installing geocells and such issues, is the best option for carrying out sewage and wastewater treatment pool projects, covering for water and wastewater transfer channels and Isolation is concrete dams or roller concrete.
The methods of sealing geomembrane reservoirs depend on the type of geomembrane. Some geomembranes can be sealed in several different ways. These methods are:
🔷 methods that only involve heat
🔷 methods related to the supply of hot base products (extrusion products)
🔷 methods related to solvents and/or cements
🔷 method Related to vulcanized strips or glue
Methods of sealing geomembrane pools that are done using heat. Only for geomembranes made that are sensitive to heat (such as thermoplastics or thermoplastic rubbers). They are sensitive in the field, and their equipment gets damaged.
For advice and more information, contact our consultants at Pergas in the middle.