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Ecozi Case Study                    College Lane Campus, Lowestoft - Rain and Grey Water Harvesting  Client: Suffolk Count...
About Ecozi – Rainwater Harvesting Systems:    Ecozi is a specialist rainwater harvesting and grey water recycling system ...
Water Recycling Requirements:  Combined rain and greywater recycling technology was specified by Atkins to help  achieve a...
Storage/Filtration/WC Water Distribution: Storage Ecozi use German greywater filtration technology to remove particles dow...
Contact Details:Ecozi LtdUnit 2 Churchlands Business ParkUfton RoadHarburyCV33 9QXTel:01926 614 002Email: info@ecozi.comVi...
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College Lane Campus, Lowestoft - Rain and Grey Water Harvesting case study

Combined rain and greywater recycling technology to help achieve an ’excellent’ BREEAM rating.

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College Lane Campus, Lowestoft - Rain and Grey Water Harvesting case study

  1. 1. Ecozi Case Study College Lane Campus, Lowestoft - Rain and Grey Water Harvesting Client: Suffolk County Council Project: Lowestoft College 6th Form, combined rain and grey water recycling Building Type: Higher Education—6th Form Roof: 100% membrane Catchment Area: 3,160 m² + showers and wash hand basins Apps: 60 WCs for student and staff use Sustainability: BREEAM - Excellent Built: 2011Ecozi Ltd, Unit 2 Churchlands Business ParkUfton Road, HarburyCV33 9QX01926 614 002info@ecozi.comwww.harvestingrainwater.co.uk
  2. 2. About Ecozi – Rainwater Harvesting Systems: Ecozi is a specialist rainwater harvesting and grey water recycling system provider. Ecozi design, supply, install and maintain water recycling systems throughout the UK for commercial and residential customers. Ecozi work to all industry standards and are members of the UK Rainwater Harvesting Association. With our experience from installation, commissioning and maintenance the service levels offered by Ecozi are amongst the highest in the industry. Market leading German manufacturers are key supply partners to Ecozi, providing advanced reliable systems with low risks to end customers.Ecozi Ltd, Unit 2 Churchlands Business ParkUfton Road, HarburyCV33 9QX01926 614 002info@ecozi.comwww.harvestingrainwater.co.uk
  3. 3. Water Recycling Requirements: Combined rain and greywater recycling technology was specified by Atkins to help achieve an ’excellent’ BREEAM rating. The new 6th Form was built to replace multiple locations in Lowestoft. To increase the recycled water efficiency water from showers, wash hand basins and the roof is used to flush 60 WCs. Built by Morgan Sindall and opened September 2011 the new building is estimated to save 5,000L of potable water per day using the rain and grey water recycling. The system efficiency is estimated at 45%.Ecozi Ltd, Unit 2 Churchlands Business ParkUfton Road, HarburyCV33 9QX01926 614 002info@ecozi.comwww.harvestingrainwater.co.uk
  4. 4. Storage/Filtration/WC Water Distribution: Storage Ecozi use German greywater filtration technology to remove particles down to 5 microns from the water collected from showers and wash hand basins. Underground, precast concrete storage tanks collect via gravity drains the greywater for treatment. Additionally, rainwater from the 3,160m² roof is collected in a 16,000L precast concrete service water storage tank. Filtration The greywater membrane filters remove particles down to 5 microns. The shower and wash hand basin greywater can then be used for flushing WCs. The greywater filters are located inside the inline series of 3 buried tanks that make-up the civils works, completed by the ground works sub-contractor. The rainwater is simply filtered with a stainless steel 0.4mm² pre-tank mesh filter and bypass before filling the 16,000L service water tank. WC Water Distribution From the underground treatment and storage tanks the service water for reuse is lifted to the main plant room and then boosted via a Rain Manager direct to the WCs. When no recycled water is available the Rain Manager switches to mainswater and back again when either rain or greywater is available. The Rain Manager is a German built integrated cat 5 break tank and booster set specifically designed for rain and greywater distribution. Scope of Works Ecozi were employed on a supply, install, commission and maintain basis, excluding builders works for the drainage and storage tank installation.Ecozi Ltd, Unit 2 Churchlands Business ParkUfton Road, HarburyCV33 9QX01926 614 002info@ecozi.comwww.harvestingrainwater.co.uk
  5. 5. Contact Details:Ecozi LtdUnit 2 Churchlands Business ParkUfton RoadHarburyCV33 9QXTel:01926 614 002Email: info@ecozi.comVisit our website at: www.ecozi.comSubscribe to our blog: www.harvestingrainwater.co.ukJoin in the conversation via our Social Media Channels:FacebookTwitterGoogle+Linkedin

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