WPL is recognised internationally as a leader in engineering design, manufacture and supply of packaged sewage, wastewater treatment plants and commercial grease-management process solutions.

Offering standardised products and bespoke process solutions for the cost-effective, on-site treatment of sewage and wastewater treatment, WPL has delivered on-site process solutions to the domestic, commercial and industrial markets for over 20 years globally.

WPL holds a prominent position as a supplier to the UK water utility companies and has an international installer network.