Every connection tested before delivery

A pressure vessel is often much more than just the vessel itself. In many projects, piping, connections and fittings form an essential part of the complete installation. These components must meet the same high standards of quality and safety.

 That is why Deprest applies strict quality control throughout every stage of the production process. From prefabrication and welding to assembly and testing, every component is carefully inspected.

In this photo, a hydrostatic pressure test is being carried out on the piping system. This test verifies the leak tightness and pressure resistance of the system before delivery, ensuring that our customers receive a reliable and safe installation.

Reliable industrial solutions are not built on craftsmanship alone. They are thoroughly tested, inspected and delivered ready for operation.

Also visible in the background is part of our production infrastructure, including a 9 x 9 metre gate. This large opening allows even our biggest constructions to be safely moved from the workshop to the outdoor area.

26 August 2026