In accordance with the Federal Water Act (WHG section 19), only certified specialist companies may perform certain work on systems for handling liquids that are harmful to water.

Owners of these systems are also responsible for ensuring that only certified companies are commissioned to perform this work.

Brand Rühr- und Pumptechnik GmbH is a certified company according to WHG since 21/02/2019 and authorised to perform the work specified in the certificate.