A new study has provided insights into the levels of illicit substance use in South Wates by analysing wastewater at two treatment plants in the region. The study also found over a quarter of cocaine residue detected was still in the water supply after treatment.
Arup’s Olivia Bailey, Digital Water Consultant and Project Manager for Wastewater for Health, explores how monitoring biomarkers in wastewater has the potential to be the “canary in the coalmine” to provide an indication of human health for any future pandemic.
With the UK government demanding a 50% reduction in storm overflow spills by 2029, the era of reactive management is over. Speaking in the House of Commons on 21 July 2025, then environment secretary Steve Reed said, “This Government will cut water companies’ sewage pollution in half by the end of the decade.”
ERG, the leading supplier of odour control systems and industrial gas cleaning & thermal systems, has been awarded the coveted King’s Award for Enterprise.
Welsh Water’s new artificial intelligence-driven tool, ORAI, has been shortlisted for three categories at the prestigious British Data Awards 2026 – underscoring the company’s commitment to using cutting-edge technology to deliver better outcome for customers.
Barhale has completed work on two separate Rapid Action Taskforce Spills projects it is carrying out for Severn Trent.