Euroby Ltd adds E-SAF Plant to product range

Euroby Limited is expanding its portfolio of wastewater treatment equipment with the addition of the E-SAF range of Submerged Air Filtration (SAF) systems. The E-SAF covers applications for PE’s of between 50 and 3000 and Euroby can also supply turnkey hire equipment for applications up to 800PE.

Manufactured in a wide range of configurations and materials, both above and below ground formats can be accommodated, The E-SAF process is based on individual cells which are arranged in series and through which the wastewater flows. Each cell contains a rigid block media on which biomass forms, and a fine bubble diffuser system feeds oxygen from blowers in the control kiosk to promote the growth of the biomass. Wastewater passes through the biomass which feeds on the BOD and the clean effluent exits at the surface of the final cell.

The plant is designed for robustness, reliability and minimal operator involvement. There are no moving parts in the tank, the diffusers have a design life of 15 years and key parts of the plant have built-in redundancy.

The control system can be supplied to any customer’s specification and the kiosk is thermostatically controlled for reliability.

Typical effluent quality after treatment up to 30mg/l TSS, 20mg/l BOD and 10mg/l Nitrogen as Ammonia, or better, with results verified by the Environment Agency.

Applications include:

  • stand-alone for biological treatment
  • emergency cover
  • to supplement or replace an existing system
  • as part of a complete sewage treatment works