Do domestic wastewater (sewage) treatment plants have to comply with European standard regulations?

Do domestic wastewater (sewage) treatment plants have to comply with European standard regulations?

Yes, all small domestic wastewater (sewage) treatment plants up to 50 persons must, by European standard regulations, be fully type tested and certified with the CE Mark in accordance with EN12566-3.

WPL Diamond Range

The high quality WPL Diamond package wastewater (sewage) treatment range is CE marked, fully type tested and certificated in accordance with the mandatory European standard BS EN12566-3 2014 for small wastewater treatment systems. Performance tested at an independent accredited facility in Aachen, Germany by PIA Institute for Wastewater Technology. See our WPL Diamond BS EN12566-3 2014 certificate.