Sewage Treatment Plants


Watling Hope supply class-leading sewage treatment plants for commercial and domestic applications.


Commercial Sewage Treatment (25-2000 PE)

HIPAF sewage treatment plant

A class-leading hi-performance aerated filter system. The HIPAF®  is a low-visual impact system comprising of minimal components making maintenance safe and easy. The system produces exceptionally high effluent treatment standards and is the only packaged sewage treatment plant to be used by all UK water utility companies.


  • Academic
  • Camping and caravan sites
  • Construction Sites
  • Garden centres
  • Golf and leisure centres
  • Hotels
  • MOD Facilities
  • Motorway Service Stations
  • Nursing homes
  • Hospitals
  • Restaurants
  • Public houses
  • Stables/kennels
  • Large country estates
  • Villages, rural communities and housing associations
  • Zoos/theme parks/leisure attractions

The HIPAF®  system is availabe in a variety of forms -  a compact cylindrical version, a classic rectangular system, a series of modular inidvidual tanks (for larger projects) and a new portable containaterised version.

Please click below for more information.


Domestic Sewage Treatment (5-25 PE)

Diamond Sewage Treatment Plant

A pioneering diamond shaped ‘activated sludge’ plant which treats sewage and sludge. The Diamond system offers significant advantages over conventional systems including only requiring emptying by vaccum tanker as little as every 3 years.


To discuss your requirments please contact our sales team on 01789 740757.

Safe Contractor British Water

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