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Sludge & Wastewater

PFAS persists through wastewater treatment, may enter crops

PFAS (per-and polyfluoroalkyl substances), a group of more than 4,700 fully synthetic compounds that are widely used in industrial and manufacturing processes and found...

Sponsored content: 80GHz radar level sensors are compact and low cost

VEGA introduces the latest FMCW 80 GHz non-contact radar level technology for the water industry – using their very own radar level microchip, to deliver excellent performance and a low price that represents a real alternative to ultrasonic level sensors

Protecting your assets from debris

Wastewater treatment expert Jacopa expounds on the benefits of installing trash rakes For water service companies, ensuring that wastewater treatment works are fully operational is...

Product offers real-time digital monitoring, analysis and optimisation of water and wastewater treatment

Following a number of seemingly successful implementations on projects across Europe, Veolia Water Technologies UK has introduced its AQUAVISTA™ Plant system, which is said...

Will economics drive a paradigm shift in ballast water management?

(Words by ballast water treatment firm Optimarin) The ‘polluter pays’ principle is starting to hit shipowners where it hurts - in the pocket - when...

Membrane filtration cartridge simplifies operation in high solids applications

Improved solids management is promised by a new range of ultrafiltration cartridges from Koch Membrane Systems, a developer and manufacturer of membranes and membrane...

Sponsored story: Wastewater treatment media moves to pilot plant trials

Warden Biomedia’s moving bed biofilm reactor (MBBR) media, which is being designed to give enhanced nutrient removal to meet the challenges of AMP7, is currently being tested at Cranfield University’s National Research Facility for Water and Wastewater Treatment
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Streamlining your waste processing

Those in need of a quick and efficient way of removing moisture from biosolids and post-AD sludge will find much to intrigue them in an aerodynamic pulverisation dryer called 'Dryclone®'

Strange items flushed down the toilet cost millions of pounds per year

Hygiene services provider Initial Washroom Hygiene has released a study of 1,000 UK consumers which appears to shed new light on some of Britain’s...

Bioreactor promises low cost sterilisation

A low cost means of sterilising waste water has been developed by researchers at Plymouth Marine Laboratory (PML), the work being published in the...

Water innovation ‘fantasy league’

An event with a strong track record for selecting technologies that go on to succeed in the water arena, BlueTech Forum (Vancouver, 7-8 June) has selected its first tranche of "innovation showcase" companies.

United Utilities asks market for innovative solutions to sludge management

United Utilities is inviting companies to contact it with new and effective solutions for the treatment of sludge. The water and wastewater firm has issued...

Sewage pollution makes popular Oxford bathing site unsafe after rainfall, say researchers

Sewage pollution is raising bacteria levels in Oxford’s popular swimming spots to unsafe levels after rainfall, new research appears to find. Research by the Oxford...

Automated sludge system needs less air and cuts power and cost

AN innovative three-stage biological sewage treatment process, which cuts costs and improves efficiency, is approaching final commissioning at Nottingham’s Stoke Bardolph wastewater treatment works....

Personal hygiene firm releases first “truly flushable” wipe

In response to a rise in fatbergs and growing concerns over plastic pollution collecting in sewers and oceans, organic personal hygiene company Natracare has...

COVID-19 drugs persist in wastewater, and may pose risk to aquatic organisms

Certain drugs used to treat COVID-19 patients — including remdesivir, dexamethasone and antibiotics for associated bacterial infections — persist through wastewater treatment and may...

Cyber security vulnerabilities in legacy ballast systems

The ballasting process on board ships can be susceptible to a cyber attack, as French water treatment specialist BIO-UV Group explains here. The firm...

Tonic tightening

A water treatment solution to optimise the operational processes at a large-scale gin distillery has been supplied by Veolia Water Technologies. The solution successfully removed excessive levels of residual free chlorine from the feedwater to improve the efficiency of the water conditioning units and prevent damage to the water softeners.

Veolia treatment plant meets tough consent limits at Macallan whisky distillery

Veolia Water Technologies has successfully completed the £2.5m wastewater treatment plant for the £100m Macallan Distillery and visitor centre in Craigellachie, Moray. The Macallan...
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Radar reaches a new level

Radar offers many performance advantages, although cost and complexity has restricted its use. All that could be changing now