Supply Chain - Treatment Works Products/Services - Filter Media

With over 25 years of expertise and experience in the construction and refurbishment of trickling filters both mineral filter media and structured plastic filter media.

Since the early 1980s, BIO-BLOK an EXPO-NET brand has been producing high-performing filter media that helps increase the surface area in your system to improve the efficiency and reducing the footprint required for assets.

Filter nozzles, spray nozzles, resin traps and filter floors

Sewaco Ltd specializes in design, manufacture, supply and construction of purpose built plant and equipment for use in water supply systems and treatment of municipal sewage and industrial waste water.

Western Carbons is the leading producer of anthracite filter media in the UK. All our products are produced and certificated to the DIN and European standards and our quality control is audited to ISO 9001:2000.