PSA Wasserarmaturen GmbH

For over three decades, we have been dealing with high-quality processes for the chemical and electrochemical surface treatment of metals. Specializing in surface technology, we use our innovative and industrially proven processes in a wide range of

Pump technology for industry, home and garden Established in 1970, Zehnder Pumps had main influence on the development of pump technology for home and garden, industry and sewage technique since its existence. Whether submersible pumps, gard...

For more than 25 years we have been designing and manufacturing very compact wastewater treatment plants. OKO-aquaclean wastewater treatment systems reprocess effluent wastes from all industrial sectors in an economical and reliable way – e.g. waste