Wastewater Treatment Tank Specifications
The wastewater treatment tank is manufactured from concrete in a mono cast process. Baffles, floor and walls are cast in one operation using fine tolerance steel moulds which produce reliable wall thickness.
Three sizes of Ri-Treat tanks are available:
| Type | Capacity | Diameter | Height | Invert (width) | Weight |
| 3250 |
6 people + spa bath | 2500mm |
2460mm | 1705mm | Approx 6 tonne |
| 4250 |
8 people + spa bath |
2500mm | 2760mm | 2155mm | Approx 6.3 tonne |
| 4500 |
9 people + spa bath | 2500mm | 3060mm | 2375mm | Approx 7 tonne |
Other physical features of interest include:
- Two aeration chambers
- 12 volt auto reset alarm
- Automatic sludge and skimmer returns
The features which really set the Ri-Treat wastewater treatment system apart from others is the mono-cast construction, combined with Polyproplene Structural Fibre and the highest quality bio filter medium.


