New aeration system claimed to boost bacteria levels

Wastewater treatment provider NCH Europe has launched a reportedly unique aeration system to increase dissolved oxygen in wastewater streams to improve the efficiency of...

Liquid-phase hydrogen sulphide sensor speeds identification of odour causes

A new sensor from miniature sensors expert Unisense measures hydrogen sulphide (H2S) dissolved in wastewater. This enables utilities and consultants to find the root...

Concentrator arm improves scum removal efficiency during activated sludge processing

A&J Fabtech has developed a seemingly innovative, high performance surface scum removal system for use in activated sludge processes that uses a collector arm...

More than half of microplastics remain on land, says CIWEM report

Tiny plastic particles stay trapped on land and in freshwater environments, according to a study While plastics in the marine environment have received worldwide attention,...
Oxford Sewage Treatment Works before and after

Case study: Asset refurbishment at Oxford treatment works

Oil and environmental services firm Adler and Allan has recently completed the refurbishment of Sludge Digester 1 at Oxford Sewage Treatment Works.
Limbé, Cameroon.

French recycling and recovery firm to modernise effluent plant in Cameroon

Suez has won the contract to modernise and extend the effluent treatment plant at the refinery of the National Refining Company (SO.NA.RA) in Limbé, Cameroon.
Activated sludge is the preferred option for treating sewage from large municipal areas.

Digesting the challenges

A panel session at July's AD & Biogas show explored some of the trade-offs involved in municipal wastewater treatment method selection

Motor management system claimed to make pump blockages ‘a thing of the past’

In a bid to tackle the problem of pump blockages, Anglian Water has extensively trialled the Simocode motor management system from Siemens, at over...

‘Continuous’ thermal hydrolysis AD plant to be built for UK water utility

Water treatment technology firm Doosan Enpure has secured a competitively tendered ‘Design and Build’ contract, valued in excess of £20 million, with Severn Trent...

Water quality platform works with smartphone interface

Water monitoring specialist In-Situ describes its Aqua TROLL 600 as a customizable, powerful multiparameter sonde. Combining "industry-leading" water quality sensors with smartphone mobility, the...

£500k investment for new Norfolk wetland water treatment facility

A brand new wetland is to be created in Norfolk, funded by Anglian Water and created in partnership with Norfolk Rivers Trust and the...

French recycling and recovery firm to modernise effluent plant in Cameroon

Suez has won the contract to modernise and extend the effluent treatment plant at the refinery of the National Refining Company (SO.NA.RA) in Limbé,...

Prepared foods maker opts for durable wastewater aeration system

Roberts of Port Dinorwic, the family-owned food manufacturer, has introduced a new Landia aeration system to enhance its wastewater process. Based at a ten-acre site...

New abstraction app a “game changer” for water industry

Lanes Utilities has developed an app that it says promises to revolutionise the way water abstraction is carried out by wastewater companies. The app pinpoints...

Webinar to explain package version of Veolia’s Exelys™ sludge treatment technology

Veolia Water Technologies UK (Veolia) is running a webinar on 29 June at 2pm to explain the benefits of its Package Exelys™ sludge treatment...

Low cost wastewater treatment among winners at Dublin technology forum

An energy-positive industrial wastewater treatment system and a company specialising in online sensing and real-time analysis are winners of the 2017 BlueTech Forum Technology...

“Overwhelming response” to new wastewater and sewage expo, say organisers

Momentum is said to be building for the Wastewater & Sewage Treatment Expo 2017, with the number of wastewater and sewage professionals attending the...

Innovation awards finalists join Aquatech China

Finalists in the annual BlueTech China Awards have been announced. Companies with technologies for industrial wastewater treatment feature strongly and all will take part...

Severn Trent Water awards further contracts for Nereda technology

Severn Trent Water has awarded contracts to install Nereda® technology at two more of its key wastewater treatment works, making the company the biggest...

Packaged treatment plant supplier eschews post-Brexit jitters in favour of European growth strategy

Wastewater specialist WPL is targeting the European market with investment in its Diamond compact packaged treatment plant range. The company, which is based in...