Information

The GRAF SBR wastewater treatment system Klaro Easy works according to the principle of SBR lifting technology. No live parts need to be installed in the tank. All movement processes are performed by three air lift pumps, which are operated using a compressor. The compressor also provides the plate ventilator on the bottom of the SBR reservoir with air. The compressor and all other technical components are low maintenance and stored in a switch cabinet, which can be installed in the plant room of the house.

• 15-year warranty on sewage reservoirs
• 3-year warranty on technology

   
No live technology in the reservoir
The GRAF SBR wastewater treatment system Klaro Easy does not need consistent integration of live technology in the tank. All movement processes are performed by an air compressor, which is built into the Klaro system control. The distribution of air in the individual pump processes is realised via the control. The air compressor is very durable and whisper-quiet.

Low maintenance

The compact switch cabinet for system control with air compressor and valve unit is installed in the plant room of the house and requires little maintenance. The LCD display shows the operating hours of the individual devices. Any power failure is indicated with a visual and audio alarm. All components installed in the switch cabinet are arranged in such a way that they can be exchanged very easily. This modular design saves a lot of time and, therefore, money on any maintenance or repair work.

Simple installation

The air pressure hoses of the reservoir and the corresponding connections to the system control are colour-coded. This avoids installation errors. Already fitted to the carrier system at the factory, so the whole system just needs to be fitted to the baffle of the reservoir. Thanks to the Klaro Easy carrier system, the purifying technology is extremely fast to install (one-reservoir system).

Flexible, as expandable

The SBR wastewater treatment system Klaro Easy can be flexibly adjusted to changing conditions by altering the cycle times. The system can also be switched to holiday mode. The aeration automatically adjusts to the load with the convenience package.

Accessories

• Package for denitrification (removal of nitrogen)
• Package for phosphate removal
• Hygiene package: the drawn-off sewage water is also irradiated with UV light. Microorganisms are reliably killed as a result.
• Convenience package: most confortable control with larger display and buttons. Underfill recognition is integrated in the control using a pressure sensor. Necessary for options +H and +P.

How does a wastewater treatment system work?