Manufactured by Harlequin, this GRP version of the Hydroclear sewage treatment plant is a shallow dig option with an overall depth of 1640mm!
The invert is only 500mm below ground, though this can be increased up to 750 or 1000mm by specifying one of the factory-fitted riser options.
This tank is available with either an internal or external blower option and can be installed inside driveways, subject to a structural slab and upgrading of the lid (this must be designed by a structural engineer to suit site conditions and is the Customer's responsibility).
Key Benefits:
- Market-leading pollutant removal level of 97.5%
- Serves >6 population dwelling
- Suitable for houses with up to 4 bedrooms
- Cost-effective installation
- Virtually silent operation
- 12 months desludging intervals
- Carries accreditation to BS EN12566-3
