Above Ground SuDS Attenuation tanks

We supply a range of above ground rainwater attenuation tanks which can be used to fulfill building control conditions related to storm attenuation. Sustainable Urban Drainage systems allow peak rainwater flows to be managed by preventing the peak storm entering the sewer system.

Typically an above ground system will include:

• a full flow debris catcher such as the 110mm basket filter
  
• an adequately sized attenuation tank
• a downstream flow control usually a vortex or orifice device

In order for us to quote please send through:

• the design drawing showing the storage volume and dimensions required.
• The allowable discharge rate

If the attenuation design is not completed we can complete the SuDS sizing design here or we can provide a full drainage design package here.