GEO Civil Engineering

GEO CIVIL ENGINEERING
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UNDERGROUND ENGINEERING

Geomembranes welded safely

In civil engineering, e.g. in tunnel and landfill construction, the quality of the welded seam is top priority since leaks can have fatal consequences. Therefore, it is essential for the quality of workmanship to meet the highest standards. This is not only the responsibility of the material and those who process it. The quality of the weld depends on the welding equipment used.

INDUSTRIES

Where Leister welding equipment comes into its own

QUALITY AND PROFITABILITY

Aquaculture

Fish breeding ponds are usually sealed with plastic. Tightly welded geomembranes have a major influence on the water quality. Excellent water quality is crucial for the health of the fish and thus also for the yield from the respective fish farm. With Leister welding equipment and the appropriate material, tailor-made and securely welded fish breeding ponds are created.

LARGE AMOUNTS OF WATER

Energy and environment

Reservoirs, dams and waterways are usually sealed watertight with thick geomembranes made of HDPE. This ensures that the valuable liquid does not leak into the subsoil.

Recommended Products

Welding Machines

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Heat Guns

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Extrusion Welders

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Application Areas

Aquaculture Construction and Repair
This applies to tanks filled with salt or freshwater, artificial ponds, as well as lakes, rivers or the sea. It is safe to assume that approximately half of all fish and seafood does not originate from natural waters. New growing methods involve a combination of fish farming and crop farming though, each of which promotes the other. This is also known under the name of aquaponics or integrated multi-trophic aquaculture.
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Membrane Welding for Landfills and Mining
So, it is extremely important that the workmanship on geomembranes made from PE can meet the highest quality standards. It is the responsibility of the manufacturer to ensure a high degree of precision in the production of the geofilm. Leister’s welding machines and heat guns not only allow for high-precision welding but are also characterized by their “intelligence”.
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Pond Waterproofing
Swimming pools and garden ponds are focal points in any backyard. The pitched roof is definitely the most preferred roof type in privately owned homes. This is true not only for cultural or visual reasons. The cons
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Sealing of Reservoirs and Canals
Welding must ensure that the material remains completely leak-proof over a long period of time. In order to ensure the safety of the sealing system, reliable equipment is required with which welding can be carried out quickly and economically. The small and handy COMET and TWINNY automatic welding machines from Leister adapt perfectly to the topography of the substrate and weld the plastic geomembranes securely and permanently.
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