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Chief executive officer A. Jansen.

Staunchly | Reliable

Quality? Durability? Efficiency?

By default!

 „The totality of features and characteristics of a product or service that bears ots ability to satisfy stated or implied needs.“

This is just a minimum requirement according to German DIN, of course, and does not say much about material, design, efficiency or durability.  

That's why we exceed the expected performance and define the quality of our heat exchangers according to current European standards - such as the European PED. Our calculations are based on established regulatory frameworks – nationally: the “AD 200 Merkblatt” and internationally: the ASME VIII Div. 1, TEMA C and TEMA R. We also calculate loads, prepare structural analyses  and undertake strength calculations. 

What is more, regular welding-procedure tests guarantee our extremely high production-quality standards.  Introduced in 1995, the quality management system DIN EN ISO 9001:2008 ensures -  through regular re-audits - continual quality improvement in administration and production.   


Our clients appreciate that!

To be able to objectively assess  whether our quality standards suffice, we welcome our customers' appraisal. In lieu of this, we refer to our status as “strategic supplier” to the energy company RWE.

The production process of a heat exchanger is subject to several section-by-section controls – a standard we defined. Consequently, we deliver each and every heat exchanger with the certainty that we have done all we could to ensure that our customers will profit from fault free operation and a long service life.   

Classification societies

We have been active in the marine industry and offshore-applications for decades and comply with the requirements of numerous classification societies.    

and more
© E. Prang & Co. Apparatebau GmbH & Co. KG | updated 2022-11-25