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....
Screw package cuts energy by 30%
GARDNER Denver has launched its new Robuschi Robox Screw compressor and blower package for the wastewater treatment industry; designed to save customers up to...
Avoiding pump blockages
Wastewater plant operators face the problem of pump blockage - resulting from large quantities of grit, debris and fibrous matter - on a daily...
Targeting ageing water networks
THE global water and wastewater network market is growing steadily due to increasing connectivity and rehabilitation needs. With rising urbanisation and a large quantum...
Surge vessels installed for Southern Water
IN February Quantum Engineering Developments (QED) completed installation of ten surge vessels for Southern Water to replace eight vessels in the Thanet area of...
Aerated reed bed meets tight targets
A preparatory school in Oxfordshire is now treating its sewage using a constructed wetland fitted with Forced Bed AerationTM (FBATM), a proprietary approach available...
UK debut for fine grit removal system
A RADICAL change of approach to grit removal in wastewater treatment plants, being introduced to the UK for the first time, could be fundamental...
Stormwater Management launches new source control and attenuation solutions at IWEX
Surface water management specialist, Stormwater Management Ltd, will be unveiling two new high performance source control solutions together with a new innovative, in-situ cast...
Cash boost to help septic tank owners clean-up their act
Thousands of people across the North West could be polluting the environment without knowing it – all because they don’t love their septic tanks,...
Research to tackle built environment resilience
THE largest UK charity dedicated specifically to built environment research, the BRE Trust, has announced a major three year funding programme to improve the...
Removing medical residues from wastewater
CONCERN has been growing at the volume of drug residues, pesticides and other contaminants in wastewater. Researchers at Lappeenranta University of Technology (LUT) have...
Using biodiversity to identify sediment pollution in rivers
A collaborative research project led by the University of Brighton’s Aquatic Research Centre has developed a new technique to help protect the biodiversity of...
Legal action on the horizon over UK wastewater failures
THE UK faces legal action from the European Commission over failures in its collection and treatment of wastewater.
Around 17 localities were highlighted by a...
Continuous measurement of sludge density helps generate more electricity
Pulsar Process Measurement has supplied eight Sludge Finder 2 sludge interface monitors to Severn Trent’s Stoke Bardolph site as part of a process improvement...
Vision technology measures water quality from space
An international team of researchers has demonstrated a way to assess the quality of water on Earth from space by using satellite technology that...
Heat exchanger cuts carbon emissions for malted ingredients maker
The 3-tank batch sludge pasteuriser system from HRS is said to provide 40% heat regeneration.
Malted ingredients company Muntons (Stowmarket, Suffolk) is putting the finishing...
Ovivo sells UK municipal business to in-house team
WATER treatment specialist Ovivo has sold its UK municipal business for an undisclosed sum to part of the existing senior management team led by...
New fish & eel passes help more species to migrate upstream
The project at Hardham weir involved the design and installation of a fish pass on a section of the weir and an eel /...
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...
Technological breakthroughs driving growth in water quality monitoring
Developments in solid-state electronics and small high-powered light sources (like the LEDs in this image) have supported rapid progress with optical sensor technology during...
