GRAF and KLARO - small wastewater treatment systems of outstanding quality
GRAF wastewater tanks represent the state of the art. KLARO, our long-term wastewater treatment technology partner, has been part of the GRAF Group since 2014. When you buy a small wastewater treatment system from GRAF, you therefore benefit from the quality and expertise of two established brands in local wastewater disposal.
Fully biological SBR lifting technology. One-tank system
Plastic material - clear advantages over concrete!
Function of a SBR wastewater treatment system.
The new tank generation of Carat underground tank. Easy to transport due to low weight and encircling H profile.
Perfect accessories for wastewater tanks and wastewater systems
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