Sealing up the cracks in security
The UK’s drinking water is at far too great a risk from potential contamination of supply by terrorists, with current systems simply not quick...
Mott MacDonald working on AU$50 million sewerage treatment plant upgrade, Papua New Guinea
Mott MacDonald has begun preparing the detailed design of the solids management component of a new sewerage treatment plant in Port Moresby, Papua New...
Can suppliers make the totex dream come true?
Keith Hayward of Hydro International’s European Wastewater Division reflects on efforts to move towards an outcome-focused approach to meeting water industry goals
With AMP6 off...
Sludge treatment past and future
Dr Bill Barber of AECOM offers insight into the origins of sewage treatment, how ideas from the past are still visible in today's technology,...
Pressure-based BOD measurement updated for labs and treatment plants
WATER analysis specialist Lovibond Tintometer has announced its latest instrument for BOD measurement for wastewater samples. Measurement employs the manometric method. Manometric respirometers relate...
Cloudbursts: What can we learn from Copenhagen?
Luke Strickland and Stuart Divall of Ramboll UK review some of the flood mitigation measures implemented in the Danish capital since its cataclysmic flood...
Database promises to speed water screening
A public database developed by German water screening specialists promises to make it easier and faster for screening laboratories to identify unknown molecules in...
SAF systems support rural upgrade
Wastewater treatment expert Jacopa has deployed two Copa® CB750 submerged aerated flotation (SAF) systems at the Tempo wastewater treatment works in Northern Ireland as...
Vortex bioreactor promises low cost sterilisation of wastewater
A low cost means of sterilising waste water has been developed by researchers at Plymouth Marine Laboratory (PML), the work being published in the...
Rooting out vulnerabilities in the sewer infrastructure
An aerial map of trees is helping to understand the damage caused to underground drains and sewers by tree roots, according to UK-based aerial...
Going underground: Innovative DAF system supports stylish exterior in Swansea
Wastewater technology and services expert Jacopa has completed the £2.5m design and installation of a DAF system for Dŵr Cymru Welsh Water’s landmark Swansea...
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,...
