9 PERSON ONE2CLEAN WASTEWATER TREATMEN

9 Person ONE2CLEAN Wastewater Treatment System
Packaged sewage treatment system providing secondary and tertiary treatment to EPA standards. For properties without access to mains drainage.
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Graf Ireland Environmental Ltd
What makes this System the right choice?
9 PERSON ONE2CLEAN WASTEWATER TREATMENT SYSTEM
The Graf 9 Person One2Clean Wastewater Treatment System is a reliable and simple wastewater disposal system. The One2Clean sewage treatment system allows for the timely disposal of your waste water in an environmentally friendly manner, while taking care of your budget.
The One2Clean Wastewater Treatment System is a clean solution and only needs 3 steps to produce clear water, it's odourless and is excellent value for money and has minimum maintenance costs and power consumption.
One2clean is a reliable solution as it dispenses with the unnecessary extras:
- Only one tank with only one chamber required
- System conformity to EN 12566-3
- 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
- 2 years warranty on technology
- 10 years warranty on sewage reservoirs
- Low space requirements
- Twice the buffer volume
- Maintenance internal 1-2 per year
- Price includes free commissioning of the wastewater treatment plant
Components:-
- Cover suitable for pedestrian, adjustable in height, inclinable up to 5 deg
- 6500mm Wastewater tank manufactured for maximum stability, 100% watertight and corrosion resistant, self anchoring
- Installation Kit with one clear water lifter, simple maintenance, self cleaning sampling container, no electrical part in the tank
- One2Clean Control Cabinet, External Cabinet Compressor & 20m Hose Set which has simple handling, energy-saving, extremely quiet, battery-free power failure detection
- Pump Chamber includes DN400 Pump Chamber, Riser, Lid, 125L Sump, Evak Pump 9m Head and 15m of 40mm rising main pipework.
- Hydroshields for percolation areas can be purchased on request for low pressure pipe networks.
- Site specific kits are available on request.

To ensure that you have the correct system to suit your needs, please contact our sales team with your planning permission number and details and they will advice you on which system is suitable to be compliant.
WOULD YOU LIKE A SITE ASSESSMENT DONE?
Before you purchase your sewage treatment system you may need advice on which system is suitable. From percolation tests and site assessments to specifying the correct sewage treatment plant for installation we can help you through the process.
If you would like our help, please click on Site Assessment Report and fill out the form and we can take it from there.
Technical data
Full specifications
| Physical | |
| Capacity | 6500 L |
| L × W × H | 239 × 191 × 239 cm |
| L × W × H (mm) | 2390 × 1910 × 2390 |
| Empty weight | 220 kg |
| Ordering & delivery | |
| Customer off-loading | Required — see delivery terms |
| Reference | |
| SKU | G50022 |
| EDEL code | EDELP00021783 |
Irish regulations
Installation & requirements
OFTEC regulation
All domestic oil tank installations in Ireland must be carried out by an OFTEC-registered technician. The tank must conform to IS:293 and be sited in accordance with IS:820.
Site requirements
The tank must stand on a level, load-bearing concrete base minimum 100 mm thick, extending 300 mm beyond the tank footprint on all sides. Ground must be clear of vegetation.
Bunding requirements
Bunded tanks are required within 10 m of a watercourse or drain. Secondary containment must hold 110% of the inner tank capacity. Check local planning conditions before installation.
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