Graf One2Clean 18 Person (2 x 6500L)Only one tank with only one chamber required 3 Less energy consumption and less wear
No mechanical elements in the waste water
No pumps in the waste water
No electrical components in the waste water
Incredibly little sewage sludge
Benefits of the Graf systemExtremely strong & robust injection moulded underground tank
No concrete required, just gravel base and backfill
Completely groundwater stable up to the centre line
CE Certified system to EN 12566-3
Market leading effluent quality of 7, 14, 0.5 guaranteed on a 95 percentile basis. SBR Technology
Integrated sampling chamber at no extra cost
No moving parts inside the tank, easy to install, easy to maintain.
Plug in and play system, no wiring required
15 year warranty on the tank, 3 years on compressor and parts, German engineered
Low energy consumption of just 75 kwh
Programmable holiday mode
one2clean only needs 3 steps to produce clear water
The wastewater treatment is carried out in one chamber in just one tank. This eliminates unnecessary pumping processes and sludge return.
one2clean is odourless
The entire waste water is immediately activated with oxygen using the unique one2clean technology. The final process of the one2clean produces an odour- less, clear treated water for extraction to soakaway or waterway” *
one2clean already meets the needs of tomorrow
The one2clean wastewater treatment system can achieve sustainable discharge values with an efficiency factor of up to 99%! This offers high investment security – even if legal requirements become stricter.
15 - 18
2 x 6500L
Max daily flow
Inlet to Base
Outlet to Base
Outlet to Groundlevel
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