Our DORANT and HEKANT pumping stations are examples of advanced technology featuring double-walled construction. This innovative design includes a shaft system made of double-walled PE-HD spiral pipe, complemented by upper and lower PE-HD plates with a steel-reinforced concrete core.

Why double-walled construction?
The double-walled structure offers unparalleled safety for waterproofing. Unlike conventional concrete shaft systems that rely on a single wall, our PE-HD shaft system provides double protection, effectively preventing leaks and contamination.

Key advantages:

• Increased safety: Double walls provide superior protection in drinking water protection areas.
• Environmental protection: Especially important in environments where water may contain harmful substances.

In short, two walls are significantly safer than one, providing a robust solution for various applications that require high levels of waterproofing.