Company Profile

PIA GmbH is your accredited and notified testing body for the certification of wastewater treatment products. Our range of services covers a broad spectrum of small and medium-sized wastewater treatment plants.

Do you need proof of how well your plants perform? Not only do we conduct initial type tests of, for example, ship sewage or greywater systems, but we also test small wastewater treatment plants as part of the CE marking according to the European standard series DIN EN 12566. Only when your products are compliant with relevant standards can you successfully enter the market.

Our strong team of engineers, scientists, craftsmen and administrative staff ensure competence and quality. Since we are not only motivated, but also have the necessary expertise, we can provide you with individualised support and market-adapted examinations. Trust the expertise of PIA GmbH, assess your potential correctly and make the best decisions.