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Advantages of our jointless shaft system made of PE-HD and reinforced concrete

Our DORANT and HEKANT pumping stations offer considerable technical advantages thanks to their innovative shaft system made of PE-HD and reinforced concrete. The shaft system consists of three parts: Ceiling and base plate made of PE-HD with a reinforced concrete core and a double-walled PE-HD spiral pipe as a spiral shaft. These parts are firmly welded together, creating a seamless and extremely stable overall system.
The greatest advantage of this system is its absolute watertightness. Joints are often a weak point in traditional shaft systems and can lead to water leakage. Our permanently welded, jointless system, on the other hand, offers particular safety and reliability.

Comparison with other systems:
- PE-HD shafts in classic construction: A concrete cover is usually used here, which is supposed to be protected by a sealing ring, but this often does not work well. - Shaft systems in concrete construction: With greater installation depths, these systems often have several joints as they are completed on site. This significantly increases the risk of leaks.
Schachtsysteme in Betonbauweise: Bei größeren Einbautiefen weisen diese Systeme oft mehrere Fugen auf, da sie vor Ort komplettiert werden. Dies erhöht die Gefahr von Undichtigkeiten erheblich.

The greatest advantage of this system is its absolute watertightness. Joints are often a weak point in traditional shaft systems and can lead to water leakage. Our permanently welded, jointless system, on the other hand, offers particular safety and reliability.

Vorteile fugenloser Schachtsysteme 2 - Vorteile fugenloser Schachtsysteme
Vorteile fugenloser Schachtsysteme 1 - Vorteile fugenloser Schachtsysteme
See also  Innovation in Detail