Colloide Continue to Supply on Severn Trent’s AMP6 Framework

To date Colloide have supplied over 30 Chemical Dosing Systems to Severn Trent Water under the AMP6 Framework Agreement. Earlier this year Tier 1 contractors on the Framework visited Colloide’s Head Office to view the first phosphorous removal Chemical Dosing Rig. Tier 1 contractors included Costain, Mott MacDonald Bentley and North Midland Construction.

Colloide’s Chemical Dosing Rig was described by Severn Trent as “The Ultimate Standard Product”. (Read full article here). Creating this suite of standard designs delivered significant time and cost savings for the CiM6 team by moving away from individual reviews of designs for each site.


Colloide’s supply of Chemical Dosing Rigs for MMB make way to Clun STW and Newcastle on Clun STW









Turnaround time, from date of order to site installation, was cut drastically for Severn Trent Water. Thus, allowing the Framework to accelerate the rate at which Water Framework Directives met in their respective catchment areas; hence improving the overall water quality.

Most recently Colloide have secured orders from North Midland construction for Kinoulton STW and Nether Broughton STW.

Our interactive map below highlights Colloide’s presence all over the UK on the delivery of this Framework Agreement.

AMP6 Chemical Dosing Framework