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Colloide were appointed as Mechanical and Electrical sub-contractor to complete the Design, Manufacture, Delivery, Installation, Offloading, Commissioning and Testing of Ferric Dosing for JN Bentley on behalf of Welsh Water. These works are part of the ongoing framework contract Colloide have in place for package dosing systems with Welsh Water.
Read MoreColloide Engineering Systems were contracted for the detailed Mechanical & Electrical design, supply and delivery of 4no. rotating half bridge scrapers for two 16.5M primary settlement tanks (PSTs) at Haddington Wastewater Treatment Works. ESD acted as the main contractors and carried out the civil engineering works.
Read MoreEarlston Wastewater Treatment Works (WwTW) General Project Overview Colloide were awarded the design, supply and delivery of 3no. rotating half bridge scrapers for one 11.8m Primary Settlement Tank (PST) and 2 Humus Settlement Tanks (HST) at Earlston Wastewater Treatment Works (WwTW) in collaboration with ESD or Scottish Water.
Read MoreRecently we took on the challenge of treating wastewater at Chalton Water Recycling Centre, operated by Anglian Water Services to remove ammonia and decrease consent standards from 8mg/l to a < 1mg/l ammonia. The treatment plant was becoming a threat to a sensitive wildlife site within close proximity, the solution from Colloide involved the design and…
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