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.
Naburn Wastewater Treatment Works Refurbishment
Naburn provides sewage/imported sludge waste treatment for the York area. Part of the onsite treatment process involves anaerob...
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...
Cliff Quay – Amtreat® High-Rate Ammonia Removal Process Plant
The Cliff Quay site was the first application of the Amtreat™ process to a municipal wastewater treatment works (WwTW) in the...
Corby Wastewater Treatment Works – Moving Bed Bioreactor (MBBR)
The MBBR reactors at Corby are 18m in diameter and were originally installed in 1998 to reduce the load onto the existing activ...
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...
Chirton Water Treatment Works – Sand Filtration
ACWA was approached by Wessex Water to help with the replacement of the iron removal filtration system at Chirton WTW, located ...
Rivelin Water Treatment Works – New Manganese Filtration
With the combination of aging treatment systems and the increased water requirement for the Sheffield area, the Rivelin WTW req...
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...
Penwhapple Water Treatment Works – Granular Activated Carbon
To improve the drinking water quality for residents in the Girvan, Barr Pinwheery, Old Dailly, Lendalfoot, Barrhill, Colmenell ...