Latest News

Colloide Deliver Europe’s Largest Nitrifying Sand Filter

Colloide have reached a significant point on the supply of new Tertiary Treatment Plant for Anglian Water at their Water Recycling Centre site in Chalton. Anglian Water awarded Colloide with the contract with the purpose to reduce ammonia and solid levels from the previous treatment plant. The delivery of 30 new continuously back-washing nitrifying sand…

Read More