Application for decentralized sanitation, as a component for small wastewater treatment system.

Available in the following versions

  • Suitable for loading up to 12 t
  • Can be mounted in groundwater
  • Dome opening with stainless steel profile for precision fit and secure mounting
  • Lower weight than concrete and steel
  • Various connection surfaces DN 100/150 /200
  • Investment security thanks to a 15-year warranty

Advantages

Thought-out in every detail

360° rotatable tank dome
360° rotatable tank dome
360° rotatable tank dome

Allows easy alignment to the connecting pipes. A tank that turns it`s head for you.

Low weight
Low weight
Low weight

Tank installation made easy! The significantly lower weight of GRAF products compared to steel or concrete cisterns makes transport and installation easier.

Groundwater stable
Groundwater stable
Groundwater stable

The tank can be partially or completely installed in groundwater. Please note the maximum immersion depths and necessary ground covers in the technical data.

Telescopic/Tiltable
Telescopic/Tiltable
Telescopic/Tiltable

The GRAF telescopic dome shafts are continuously height-adjustable and can be tilted by 5 degrees. This makes it easy to adapt to the upper edge of the terrain.

Individual connections possible
Individual connections possible
Individual connections possible

Flexible connections possible according to customer requirements on the tank dome up to DN 300 or on the end face up to DN 250.

Dome opening with stainless steel profile
Dome opening with stainless steel profile
Dome opening with stainless steel profile

Dome opening with stainless steel profile for high fitting accuracy and mounting safety.

Free of remediation
Free of remediation
Free of remediation

Due to the constant contact with wastewater, concrete tanks are always at risk of corrosion. Depending on the degree of damage, this can result in expensive renovation of the tank. Plastic tanks are not at risk of corrosion due to their nature.

360° rotatable tank dome

Allows easy alignment to the connecting pipes. A tank that turns it`s head for you.

Low weight

Tank installation made easy! The significantly lower weight of GRAF products compared to steel or concrete cisterns makes transport and installation easier.

Groundwater stable

The tank can be partially or completely installed in groundwater. Please note the maximum immersion depths and necessary ground covers in the technical data.

Telescopic/Tiltable

The GRAF telescopic dome shafts are continuously height-adjustable and can be tilted by 5 degrees. This makes it easy to adapt to the upper edge of the terrain.

Individual connections possible

Flexible connections possible according to customer requirements on the tank dome up to DN 300 or on the end face up to DN 250.

Dome opening with stainless steel profile

Dome opening with stainless steel profile for high fitting accuracy and mounting safety.

Free of remediation

Due to the constant contact with wastewater, concrete tanks are always at risk of corrosion. Depending on the degree of damage, this can result in expensive renovation of the tank. Plastic tanks are not at risk of corrosion due to their nature.

Sizing

Volume [l]Length [mm]Width [mm]Height [mm]Weight [kg]order no.add to enquiry
8500350020402695380370318
10000352022402895455370319

calculated size Request for information

Technical details

Installation

max. earth covering [mm] (without groundwater, vehicle loading) 2000

Accessibility

Earth covering with loading capacity [mm] 800-2000
max. axle load [t] 8

Groundwater installation

Earth covering with groundwater installation [mm] 800-1800

Downloads

Accessory