Graf One2Clean Treatment Plant. High Quality, Efficient Sewage Treatment Plants with excellent cleaning performance and low energy consumption.
Graf One2Clean Sewage Treatment plant, a smart and simple Sewage Treatment plant designed to treat wastewater in three simple steps to produce clear water, available in a range of sizes from 5Pe to 18Pe.
Graf One2Clean Size Range
5PE, 7Pe & 9Pe – One tank, one chamber system
10Pe, 14Pe, 18Pe -Twin tank system
Graf One2Clean Treatment Plants are supplied in Graf Carat RS Tanks which are made from 100% recycled material, manufactured using modern production methods which ensures a precisely defined and uniform wall thickness and impact resistant. Due to the unique design and ribs, the tanks are ground water stable and also have a large ribbed base which adds to the stability and aids installation. The tanks also benefit from lifting eyes to aid installation.
The Tanks are supplied as standard with a telescopic dome shaft which can be easily adjusted up to 5 degrees to suit ground conditions and a 600mm diameter green flush fitting pedestrian rated cover ensuring low visual impact. Telescopic cast iron vehicle rated covers and concrete cast iron vehicle/lorry rated covers are available as an option.
pedestrian dome shaft
Extensions for shafts and domes are also available as an optional extra giving an extra 300mm depth/cover.
Graf One2Clean Treatment Plant System – How it works
With no mechanical or electrical parts inside the tanks, only a air diffuser and air lift operated by factory pre set controller and blower the One2Clean Treatment Plant system treats wastewater in 3 simple steps – Aeration – Settling phase – Clear Water extraction.
The controller and blower can be either mounted in a garage or outbuilding to a maximum distance of 20mtrs from the tank, or housed in optional external control cabinet.
Note: External cabinets are an optional extra
Graf One2Clean Treatment Plant Cleaning Cycle
One2Clean Treatment Plants treat wastewater in 3 simple steps – Aeration – Settling phase – Clear Water extraction.
Operating on 2 x 12 hour cleaning cycles per day, the Graf One2Clean Treatment Plant system provides excellent cleaning performance and has very low power consumption.
One2Clean Treatment plants are CE certified to EN12566-3, tested at PIA institute GmbH with a certified treatment efficincy of 7mg/ltr BOD,14mg/ltr SS, 0.5mg/Ltr NH4N
One2Clean Treatment plant Summary
10 Year warranty on Tank
2 year warranty on technology
No mechanical or electrical components in tank.
Minimum power consumption
Excellent Cleaning performance 7mg/ltr BOD,14mg/ltr SS, 0.5mg/Ltr NH4N
Low maintenance costs
Simple & efficient 3 step cleaning process
Commissioning, Service and maintenance
To validate warranty, all One2Clean Treatment Plant systems must be installed and commissioned as per manufacturers instructions and logged with Graf.
Regular service and maintenance should also be carried out as per manufacturers instructions.
Prices and delivery
All prices shown are subject to vat at the current rate 20%
Prices include delivery to UK mainland only
Additional carriage charges will apply to outlying areas, Scottish highlands and islands (call us for details)
Customer responsible to arrange safe means of offload
Additional carriage charges.
Additional carriage charges will apply to items ordered separately. i.e neck extensions, control cabinets, dome shafts