Latest News

Raglan WwTW Upgrade Welsh Water chemical dosing Framework

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 More

Chalton Water Recycling Centre

Recently 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…

Read More