Tanks For Everything
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Need assistance or advice with a product or lead time? Call our friendly Customer Services Team on 0117 244 4099 for expert help........don't forget we price match on most products!

Lead time 7 - 10 Working Days
Need it quicker? Call 0117 244 4099

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  • £3,860.00 ex. VAT
  • £4,632.00 inc. VAT
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Description

The GRAF One2Clean system is a single-chamber wastewater treatment system capable of offering up to 99% pollutant removal with SBR lifting technology. This system is CE Certified and conforms with EN12566-3, with market-leading effluent quality, the One2Clean is designed to offer investment security even if legal requirements become stricter. The One2Clean has minimal operating costs for the end user with 46 kWh per person per year power consumption and low sludge volumes.

This tank also features an integrated sample chamber and is suitable for granular install and backfill on dry sites.

 

SPECIAL OFFER:

Free commissioning is offered by GRAF UK, completed by an accredited GRAF service provider, with every order for a One2Clean plant. As well as the free commissioning, a 3-year technology warranty is offered if the plant is commissioned and serviced by a GRAF UK accredited service provider. Please see the flyer in the product data section for further information

 

Benefits of the GRAF One2Clean 1 Tank System:

  • Robust injection moulded shell - 15 Year warranty on tank
  • 2 Year warranty on technology
  • Quiet operation
  • One-piece clear water lifter
  • Integrated self-cleaning sampling container
  • Compact One2Clean controller 
  • Granular backfill
  • Groundwater stable up to the centre line
  • Plug and play - no wiring required
  • Just 46 kWh per person, per year

Specification:

Model: G50200
No. of People: 12
Length (mm): 3500
Width (mm): 2040
Height (mm): 2460 - 2710
Nominal Inlet/Outlet (mm): DN100/110
Weight empty (Kg): 380
Inlet Invert Standard (mm): 550 - 830
Outlet Invert Standard* (mm): 650 - 930
Tank Shell Warranty (years): 15
Technology Warranty (years): 2
BOD (mg/l): 7
SS (mg/l): 14
NH4-N (mg/l): 0.5

 

Options:

GRAF Pedestrian or Vehicle Lid - Supplied as standard with a Pedestrian Lid, there is the option to upgrade to the Vehicle Loading Lid, which allows vehicles of up to 3.5Tonnes to pass over it.

GRAF One2clean Outlet - Gravity as standard or option of Internal Pumped Outlet for pumping up to a watercourse or drainage field.

GRAF One2clean Invert - 550 - 830mm using the standard telescopic lid provided. Option of 1080mm using a riser with an effective height of 250mm (max. for pumped outlet tanks) or from 1330 - 1830mm in 250mm increments using a riser trimmed to either 500, 750 or 1000mm for gravity tanks.

Control Cabinet - the standard One2Clean compact controller must be located indoors. The optional lockable cabinet allows the controller to be sited outside, closer to the treatment plant.

If you need any help with options, please call our sales team on 0117 244 4099.

 

Delivery:

FREE delivery of this product includes most of mainland UK but excludes some Scottish Highland Locations.  All deliveries are subject to suitable access for a large goods vehicle.

This product is delivered to the kerbside. It is the customer's responsibility to provide suitable mechanical offloading facilities (eg. JCB excavator or loader) to offload this tank.

If you require any further assistance, please contact us with your requirements or call 0117 244 4099 so one of our sales team can help with your enquiry.

 

Sunday 7th June 2026
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