External heating units upgrade wastewater plant
A new sludge heater supplied by HRS Heat Exchangers has formed part of an upgrade to one of Tasmania’s most important wastewater treatment plants.
Mix to the max at new facility
At Yorkshire Water’s new £50M Huddersfield Energy and Recycling Facility (E&RF), the digester mixing system from Landia is ensuring that total gas production can reach its anticipated 22,192Nm3/d (normal cubic meter/day).
Radar boosts flood analysis in Rwanda
Hydrology monitoring expert Geolux has provided technology being used to monitor the flow of mountain rivers in Rwanda - frequently a source of flooding that has in recent years devastated the region.
Pioneering structural piling repair system acquisition
Winn & Coales International has recently acquired the FX-70® Structural Piling Repair and Protection System from Simpson Strong-Tie.
Breaking the CSO cycle
Three steps to increased capacity, without capital expenditure: The use of combined sewer overflows (CSOs) has placed water companies in the firing line of regulators and ratepayers.
SuDS bible gets an upgrade
British Water has produced a downloadable guide to help engineering and construction professionals applying the CIRIA sustainable drainage systems (SuDS) manual.
Global appraisal
A new study looking at the presence of pharmaceuticals in the world's rivers has found concentrations at potentially toxic levels in more than a quarter of the locations studied.
Contaminant cornucopia
Monitoring projects that collect and analyze urban runoff samples have just begun to characterize the dizzying array of contaminants, including tire- and vehicle-derived chemicals, per- and polyfluoroalkyl substances (PFAS), phosphorous, metals and many others, according to the American Chemical Society.
Spotting problems
A report on river quality, published by the UK Environmental Audit Committee (EAC), in January, revealed damning evidence of river pollution in England, and called for improvements in the monitoring of waterways for contamination from sewage outflows and other pollution sources
Graphene gateway
The coastal flood defence gates were coated with Applied Graphene Materials' new graphene enhanced Genable CX-based anti-corrosion primer.
Not-so-clear and present danger
The unfolding furore over sewage dumping seems to have mobilised political will in a way that observers suggest might be "game changing".
Experiences of the pluses and minuses of hybrid events – how does it all...
Environmental consultancy Aqua Enviro, also the host of well-known conferences in the environmental sphere, asks: Are hybrid events here for good?
Combining in-person and...
Proposal to ban ‘forever chemicals’ in firefighting foams in the EU
The European Chemicals Agency (ECHA) says it is bringing forward a proposal for an EU-wide restriction on all per- and polyfluoroalkyl substances (PFASs) in...
Identifying ‘discontinuity gap’ could solve freshwater shortages
Esteemed professor and author Cees Buisman, whose renowned book explores how the growth of humanity depends on the growth of our consciousness, has been...
Contaminants identified in fracking wastewater
New research appears to provide critical information that can help regulatory agencies fine-tune proposed guidelines related to the safe treatment and disposal of fracking...
Longstanding peroxide-from-water conundrum succumbs to study
An investigation by KAUST researchers appears to set the record straight on the formation of hydrogen peroxide in micrometre-sized water droplets, or microdroplets, and...
Dewatering technology provides sustainable sludge solution, says firm
Increasing limitations on sludge disposal is pushing industrial companies to rethink onsite wastewater treatment processes, says Simon Kimber, director of packaged plant supplier WPL...
Microgravity experiments could help future space missions find water
New research on generating oxygen from water found on the surfaces of other planets could help support future long-term missions to the Moon and...
Ground-breaking project leads to advanced wastewater grit removal system
Hydro International and the University of Exeter have completed a seemingly ground-breaking two-year research project to optimise the performance of the company’s advanced wastewater...
$1.9 million for project to investigate water treatment and reuse using biochar
Colorado State University researchers have been given the green light on a research project that they say could rewrite the book on how spent...
