Graf Septic Tanks are high quality, two chamber septic tanks fully compliant with EN12566-1
Graf Septic Tanks are suitable for domestic and commercial applications in size ranges 5Pe to 30pe
Carat RS Tanks
Graf Septic Tanks are simply a Carat RS tank with a baffle, which is an effective mechanical method of Cleaning.
Carat RS Tanks and baffles are made from 100% recycled material, manufactured using modern production methods which ensures a precisely defined and uniform wall thickness and impact resistant.
Due to the unique design and ribs, the tanks are ground water stable and also have a large ribbed base which adds to the stability and aids installation. The tanks also benefit from lifting eyes to aid installation.
Tanks are supplied as standard with a telescopic dome shaft which can be easily adjusted up to 5 degrees to suit ground conditions and a 600mm diameter green flush fitting pedestrian rated cover ensuring low visual impact.
Telescopic cast iron vehicle rated covers and concrete cast iron vehicle/lorry rated covers are available as an option.
Extensions for shafts and domes are also available as an optional extra giving an extra 300mm depth/cover.
Graf Septic Tanks Sizes and Dimensions
Graf Septic tanks are available in four sizes, 2700 Ltr, 3750 Ltr, 4800 Ltr and 6500 Ltr
Like all septic tanks, proper ventilation is required for the system to work effectively. We would recommend the installation of a Carbon Air Vent, which allows the system to vent properly but keeps unpleasant smells at bay.
Septic Tanks Prices and delivery
All prices shown for Graf Septic Tanks are subject to vat at the current rate 20%
Prices include delivery to UK mainland only
Additional carriage charges will apply to outlying areas, Scottish highlands and islands (call us for details)
Customer responsible to arrange safe means of offload.
Additional carriage charges.
Additional carriage charges will apply to items ordered separately. i.e neck extensions
Graf Septic Tanks Installations
Upgrading to a Sewage treatment Plant
To help further protect our environment you may consider upgrading to a sewage Treatment Plant.
We also supply the full range of Graf Sewage Treatment Plants.