sewage treatment in cork and munster

Alpha Septic Tank

Septic Tanks for the Collection and Treatment of Domestic Sewage

For domestic dwellings without mains drainage, Klargesters Alpha tanks provide a reliable, economic and efficient solution to your sewage disposal needs.
Alpha is a new range of septic tanks from Klargester, the leading UK manufacturer of off-mains drainage products.
They combine Klargesters experience with the latest production technology to provide a product to meet the needs of both property owners and installers, making Alpha the No. 1 choice.


  • New internal baffle design within the tank aids separation and retention of solids, improving the effluent quality thus providing a long life to the soakaway.
  • Made from composite GRP - strong, light, chemically resistant and watertight.
  • Press moulded shape provides wide, squat, form which makes the tank easy to install and handle.
  • Stable base for storage.
  • Shackles are provided to aid lifting and positioning within the excavation.
  • All unit volumes are designed in accordance with the recommendations given in BS 6297: 1983.
  • The new manufacturing process minimises styrene emissions and reduces waste - all the better for our environment.

Why Klargester?

  • Unrivalled experience in the design and manufacture of GRP septic tanks, providing a cost effective, reliable and proven performance septic tank system.
  • Product application and technical support available from both our internal and external sales teams.
  • Klargester was the first company to be awarded a British Board of Agrément certificate for a septic tank and has continuously held approval since 1970.
  • Over 350,000 successful installations.
  • Klargester is an ISO 9002 accredited company.

Alpha Septic Tank Brochure PDF