21 Fairgreen, London
3,000L
Active Attenuation System
Project Description
This recently redeveloped site in Cockfosters, North London required 3,000L of attenuation to satisfy a SUDS related planning condition. The property owner also requested that a rainwater harvesting system would be installed on the redeveloped site. Given that limited space was available on-site a StormHarvester active attenuation system was installed to ensure that one 3,000L rainwater harvesting tank could be used for both storm attenuation and rainwater harvesting.
The StormHarvester Control system ensures a reduction in the public water consumption on-site and associated reduction on the site’s water charges. It also ensures a reduction in the volume of stormwater discharged from the site into the local sewer network.
Rainwater Harvesting Partner
Savings
65,000L
annual reduction in stormwater leaving the site via sewer network
65,000L
annual reduction in public water used on-site
