Case Studies
ACWA provides expert technical products and services to the water, wastewater and industrial sectors. The company is leading the way on sustainable, innovative solutions for one of the world’s most precious resources – water.
Leigh Wastewater Treatment Works – Amtreat® Ammonia Removal
With United Utilities decision to convert the Leigh WWTP into the regional sludge centre and to invest in a new thermal hydroly...
Colchester Wastewater Treatment Works – Ammonia Removal Plant
At Colchester Wastewater Treatment Works changes to the arrangement of old assets and the construction of new assets to treat s...
Japanese Tobacco International – Membrane Bio Reactor Plant
With Japanese Tobacco International’s aging facility no longer efficiently processing the waste flow along with increases flo...
Naburn Wastewater Treatment Works Refurbishment
Naburn provides sewage/imported sludge waste treatment for the York area. Part of the onsite treatment process involves anaerob...
Ballachulish Water Treatment Works – Granular Activated Carbon
ACWA was awarded a contract for the design, supply, installation and commissioning of the mechanical and electrical equipment a...
Codford Water Treatment Works – Rapid Gravity Pressure Filters
Wessex Water opted to improve treatment flows, reduce capital and operational costs for the process treatment and pumping, by u...
Nestle Hadfield Wastewater Treatment Plant – Food Effluent Waste
A large scale wastewater treatment plant was designed, installed and successfully commissioned and continues to operate, delive...
Bairds Malt Production Facility – Replacement Biofilters
At the Bairds Malt facility located in Pencaitland near Edinburgh, which produces over 47,000 Tonnes per annum, the waste strea...
Keldgate Water Treatment Works – Nitreat® Removal Plant
The largest plant of its type in the UK Keldgate Water Treatment Works (WTW) is a vital site located in Yorkshire and it is int...