What flows is
innovation
ACWA is one of the leading UK players delivering innovative sustainable process solutions and technologies for both municipal and industrial clean water, wastewater and bio-solids treatment.
We design and execute resilient cost-effective technologies which address the needs of our clients and their regulatory drivers whilst helping to address climate change.
About us
All Clear Water Ahead (ACWA) our name, sums up well our purpose, to contribute to society, by treating water to wholesome drinking standards and to recycle wastewater and bio-solids, responsibly, attaining environmental sustainability.
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What we do

Through developing our people and enacting our values every day, we apply our process expertise, to solve our clients challenges, utilising our in-house technologies and those of our supply chain partners, for their customers and communities served.
MORECase Studies
Ashford Wastewater Treatment Works – Amtreat® Ammonia Removal
With Southern Water’s decision to upgrade Ashford WwTW and sludge Treatment Centre to include sludge dewatering, thickening and ...
READ MORELeigh 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 hydrolysis...
READ MORECorby 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 activate...
READ MORENews
Never Stop Learning
There is always something new to learn and here at ACWA we try and make sure all our staff are constantly improving themselves and...
READ MOREWorld Suicide Prevention Day 2023
World Suicide Prevention Day is 10 September. It is an opportunity to raise awareness of suicide, the steps we can take to prevent...
READ MORESelf-Care September
At ACWA we value the wellbeing of all our staff. We invest in our business by training members of our staff to be Mental Health Fi...
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