We are your service partner for pressure vessels, pipelines and steel construction

Our services for you

In construction of pressure vessels, pipelines and steelwork we manufacture various products for your special requirements.

Based on our longtime experience and high vertical range of manufacture, especially in construction of pressure vessels, we produce the requested assemblies and components for you.

Heat exchangers with diameters up to 800 mm and lenghts up to 6,000 mm are available and are manufactured by our trained welders and industrial mechanics.  Bigger dimensions are feasible if required.

As experienced plant manufacturer we are also engaged in pipeline and steel construction and are equipped with an in-house sandblasting and painting department that provides space for even big workpieces.

Our quality standard

The WAT company is certified according to the requirements of DIN EN ISO 9001. Furthermore the company is a certified welding specialist in accordance with DIN EN ISO 3834. 

All our products are manufactured in accordance with regulation 2008/765/EU (CE) and marked by a certificate of conformity.


Pressure vessels and pipelines produced by WAT are constructed and manufactured compliant with the safety requirements (as standard in accordance with regulation AD2000) and in case of need verified and marked by a certificate of conformity according to regulation 2014/68/EU (PED) by third parties (as standard TÜV Nord AG).