New ENsign Tanks

New ENsign Tanks

Marsh Industries based in their new purpose built factories in Northamptonshire manufacture and distribute high quality sewage and water treatment products. We have many unique products which have tested and certified improve the environment in a very cost effective way

Our principle areas are Sewage Treatment, Rain Water Harvesting and Pumping Stations.

We believe we offer the one of the most comprehensive ranges of Sewage and Effluent Products in Europe from Green Filter Septic Tanks to the Ultra Polylok Range of Sewage Plants.

The Product Range Includes

  • Green Filter Septic Tanks Higher Performance Septic Tanks
  • Uni:Gem Secondary Sewage Treatment for septic tanks and underperforming sewage plants
  • Marsh Polylok Filters and chambers gives a higher standard of Suspended Solids & BOD treatment
  • Uni:Ensign Range of sewage treatment plants 6-50 person
  • Ultra Polylok-Sewage Plants 60-275 person serving small communities, leisure and retail sites.
  • Rain Cell Rain Harvesting Systems for the domestic housing sector.
  • Well Water Rain Harvesting for commercial and industrial use.
  • Holland Pump Chambers for the domestic and industrial markets

Domestic Sewage

Domestic Sewage

The plants are tested and CE marked to BSEN12566-3 more

Large Sewage Plants

Large Sewage Plants

Marsh has further increased its unique range of next generation Ultra Polylok package sewage treatment plants

Septic Conversions

Septic Conversions

The UniGem is a secondary treatment system which has a unique retrofit design more