
Quetra Limited
Quetra Limited
5 Projects, page 1 of 1
assignment_turned_in Project2009 - 2013Partners:Water Research Centre WRc, Kirklees Council, CSIRO Land and Water, Ingegneria dei Sistemi UK Ltd, CSIRO +68 partnersWater Research Centre WRc,Kirklees Council,CSIRO Land and Water,Ingegneria dei Sistemi UK Ltd,CSIRO,Yorkshire Water,Clancy Docwra (United Kingdom),Osys Technology,URS Corporation (United Kingdom),Northumbrian Water Group plc,Future Amtec,OS,National Underground Assets Group Ltd,Palmer environmental,National Grid PLC,Sensors and Instrumentation KTN,Chartered Institution of Civil Engineering Surveyors,Louisiana Tech University,Site Vision Surveys (United Kingdom),PIPEHAWK PLC,LTU,SBWWI,EUROGPR,Future Amtec,E.On UK Plc,Ingegneria dei Sistemi (United Kingdom),Ewan Associates Ltd,EUROGPR,URS/Scott Wilson,Openreach (BT subsidiary),TBE Group,ICES,Witten Technologies INC,BT Group (United Kingdom),Quetra Limited,Society of British Water and Wastewater Industries,UK Water Industry Research Ltd,Quetra Limited,University of Birmingham,SebaKMT UK Ltd,Kelda Group (United Kingdom),Clancy Docwra,WRc (United Kingdom),Innovate UK,Ewan Associates Ltd,National Underground Assets Group,Halma Water Management (United Kingdom),Utsi Electronics (United Kingdom),Megger (United Kingdom),Kirklees Council,UK Water Industry Research Ltd,OSYS Technology Ltd,W R C Plc,Utsi Electronics Ltd,Watershed Associates,E-on Central Networks,Witten Technologies INC,Watershed Associates,Site Vision Surveys Ltd,NWL,Ordnance Survey,National One Call (United Kingdom),University of Birmingham,TBE Group,Pipeline Industries Guild (United Kingdom),Kelda Group (United Kingdom),National Grid (United Kingdom),UK Water Industry Research,Pipeline Industries Guild (United Kingdom),KTN for Resource Efficiency,Pipehawk (United Kingdom),National One Call,Openreach BTFunder: UK Research and Innovation Project Code: EP/F065965/1Funder Contribution: 1,598,360 GBPThe project aims to create a prototype multi-sensor device, and undertake fundamental enabling research, for the location of underground utilities by combining novel ground penetrating radar, acoustics and low frequency active and passive electromagnetic field (termed quasi-static field) approaches. The multi-sensor device is to employ simultaneously surface-down and in-pipe capabilities in an attempt to achieve the heretofore impossible aim of detecting every utility without local proving excavations. For example, in the case of ground penetrating radar (GPR), which has a severely limited penetration depth in saturated clay soils when deployed traditionally from the surface, locating the GPR transmitter within a deeply-buried pipe (e.g. a sewer) while the receiver is deployed on the surface has the advantage that the signal only needs to travel through the soil one way, thereby overcoming the severe signal attenuation and depth estimation problems of the traditional surface-down technique (which relies on two-way travel through complex surface structures as well as the soil). The quasi-static field solutions employ both the 50Hz leakage current from high voltage cables as well as the earth's electromagnetic field to illuminate the underground infrastructure. The MTU feasibility study showed that these technologies have considerable potential, especially in detecting difficult-to-find pot-ended cables, optical fibre cables, service connections and other shallow, small diameter services. The third essential technology in the multi-sensor device is acoustics, which works best in saturated clays where GPR is traditionally problematic. Acoustic technology can be deployed to locate services that have traditionally been difficult to discern (such as plastic pipes) by feeding a weak acoustic signal into the pipe wall or its contents from a remote location. The combination of these technologies, together with intelligent data fusion that optimises the combined output, in a multi-sensor device is entirely novel and aims to achieve a 100% location success rate without disturbing the ground (heretofore an impossible task and the 'holy grail' internationally).The above technologies are augmented by detailed research into models of signal transmission and attenuation in soils to enable the technologies to be intelligently attuned to different ground conditions, thereby producing a step-change improvement in the results. These findings will be combined with existing shallow surface soil and made ground 3D maps via collaboration with the British Geological Society (BGS) to prove the concept of creating UK-wide geophysical property maps for the different technologies. This would allow the users of the device to make educated choices of the most suitable operating parameters for the specific ground conditions in any location, as well as providing essential parameters for interpretation of the resulting data and removing uncertainties inherent in the locating accuracy of such technologies. Finally, we will also explore knowledge-guided interpretation, using information obtained from integrated utility databases being generated in the DTI(BERR)-funded project VISTA.
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For further information contact us at helpdesk@openaire.euassignment_turned_in Project2008 - 2013Partners:Society of British Water and Wastewater Industries, UK Water Industry Research Ltd, Quetra Limited, Watershed Associates, Openreach (BT subsidiary) +69 partnersSociety of British Water and Wastewater Industries,UK Water Industry Research Ltd,Quetra Limited,Watershed Associates,Openreach (BT subsidiary),Kelda Group (United Kingdom),Site Vision Surveys Ltd,Clancy Docwra,TBE Group,Site Vision Surveys (United Kingdom),National Grid PLC,Sensors and Instrumentation KTN,Utsi Electronics (United Kingdom),CSIRO Land and Water,Yorkshire Water,Watershed Associates,Halma Water Management (United Kingdom),SebaKMT UK Ltd,Pipehawk (United Kingdom),BT Group (United Kingdom),Clancy Docwra (United Kingdom),SBWWI,National Underground Assets Group,Kirklees Council,Palmer environmental,Northumbrian Water Group plc,UK Water Industry Research Ltd,W R C Plc,University of Southampton,Pipeline Industries Guild (United Kingdom),Kelda Group (United Kingdom),Osys Technology,Megger (United Kingdom),Kirklees Council,OSYS Technology Ltd,[no title available],Louisiana Tech University,EUROGPR,Utsi Electronics Ltd,Quetra Limited,WRc (United Kingdom),Innovate UK,Ingegneria dei Sistemi (United Kingdom),Future Amtec,Witten Technologies INC,National One Call (United Kingdom),URS Corporation (United Kingdom),Future Amtec,CSIRO,Pipeline Industries Guild (United Kingdom),KTN for Resource Efficiency,E-on Central Networks,Ewan Associates Ltd,Witten Technologies INC,Openreach BT,National One Call,EUROGPR,URS/Scott Wilson,E.On UK Plc,TBE Group,National Grid (United Kingdom),UK Water Industry Research,NWL,Ordnance Survey,OS,National Underground Assets Group Ltd,University of Southampton,Water Research Centre WRc,Ingegneria dei Sistemi UK Ltd,PIPEHAWK PLC,ICES,Ewan Associates Ltd,Chartered Institution of Civil Engineering Surveyors,LTUFunder: UK Research and Innovation Project Code: EP/F065973/1Funder Contribution: 766,110 GBPAbstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.
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For further information contact us at helpdesk@openaire.euassignment_turned_in Project2009 - 2013Partners:EUROGPR, Witten Technologies INC, Palmer environmental, Future Amtec, URS Corporation (United Kingdom) +68 partnersEUROGPR,Witten Technologies INC,Palmer environmental,Future Amtec,URS Corporation (United Kingdom),University of Bath,Osys Technology,CSIRO Land and Water,Yorkshire Water,University of Bath,BT Group (United Kingdom),Future Amtec,UK Water Industry Research Ltd,Quetra Limited,WRc (United Kingdom),Innovate UK,Ingegneria dei Sistemi (United Kingdom),Openreach (BT subsidiary),TBE Group,Utsi Electronics (United Kingdom),Clancy Docwra (United Kingdom),ICES,Utsi Electronics Ltd,Site Vision Surveys (United Kingdom),National One Call (United Kingdom),W R C Plc,E-on Central Networks,Water Research Centre WRc,Ingegneria dei Sistemi UK Ltd,Halma Water Management (United Kingdom),SBWWI,Watershed Associates,EUROGPR,URS/Scott Wilson,Kelda Group (United Kingdom),Clancy Docwra,Pipeline Industries Guild (United Kingdom),Kelda Group (United Kingdom),Louisiana Tech University,Pipeline Industries Guild (United Kingdom),PIPEHAWK PLC,SebaKMT UK Ltd,TBE Group,KTN for Resource Efficiency,Chartered Institution of Civil Engineering Surveyors,National Underground Assets Group,Openreach BT,Ewan Associates Ltd,Northumbrian Water Group plc,CSIRO,Kirklees Council,National Grid (United Kingdom),UK Water Industry Research,Watershed Associates,Society of British Water and Wastewater Industries,UK Water Industry Research Ltd,Quetra Limited,Megger (United Kingdom),Kirklees Council,Witten Technologies INC,NWL,OS,National Underground Assets Group Ltd,Ordnance Survey,LTU,E.On UK Plc,Ewan Associates Ltd,National Grid PLC,Sensors and Instrumentation KTN,Site Vision Surveys Ltd,Pipehawk (United Kingdom),OSYS Technology Ltd,National One CallFunder: UK Research and Innovation Project Code: EP/F06599X/1Funder Contribution: 645,161 GBPAbstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.
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For further information contact us at helpdesk@openaire.euassignment_turned_in Project2009 - 2013Partners:Ewan Associates Ltd, Ingegneria dei Sistemi (United Kingdom), OS, National Underground Assets Group Ltd, UK Water Industry Research Ltd +68 partnersEwan Associates Ltd,Ingegneria dei Sistemi (United Kingdom),OS,National Underground Assets Group Ltd,UK Water Industry Research Ltd,Society of British Water and Wastewater Industries,UK Water Industry Research Ltd,Quetra Limited,Utsi Electronics Ltd,University of Leeds,E-on Central Networks,Megger (United Kingdom),PIPEHAWK PLC,BT Group (United Kingdom),Kirklees Council,Witten Technologies INC,SBWWI,URS Corporation (United Kingdom),Clancy Docwra (United Kingdom),National Underground Assets Group,Future Amtec,Quetra Limited,WRc (United Kingdom),Innovate UK,Halma Water Management (United Kingdom),EUROGPR,Openreach (BT subsidiary),TBE Group,SebaKMT UK Ltd,Kirklees Council,OSYS Technology Ltd,ICES,CSIRO,Water Research Centre WRc,Ingegneria dei Sistemi UK Ltd,Watershed Associates,National One Call (United Kingdom),Site Vision Surveys Ltd,Watershed Associates,Louisiana Tech University,Kelda Group (United Kingdom),Clancy Docwra,National One Call,NWL,Ordnance Survey,Pipehawk (United Kingdom),Openreach BT,Osys Technology,University of Leeds,Witten Technologies INC,Northumbrian Water Group plc,EUROGPR,URS/Scott Wilson,Future Amtec,TBE Group,National Grid PLC,Sensors and Instrumentation KTN,National Grid (United Kingdom),UK Water Industry Research,CSIRO Land and Water,Yorkshire Water,Pipeline Industries Guild (United Kingdom),Kelda Group (United Kingdom),Ewan Associates Ltd,Palmer environmental,Pipeline Industries Guild (United Kingdom),KTN for Resource Efficiency,Site Vision Surveys (United Kingdom),E.On UK Plc,Chartered Institution of Civil Engineering Surveyors,LTU,Utsi Electronics (United Kingdom),W R C PlcFunder: UK Research and Innovation Project Code: EP/F06585X/1Funder Contribution: 389,225 GBPAbstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.
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For further information contact us at helpdesk@openaire.euassignment_turned_in Project2009 - 2013Partners:Ewan Associates Ltd, Water Research Centre WRc, Northumbrian Water Group plc, Ingegneria dei Sistemi UK Ltd, EUROGPR +69 partnersEwan Associates Ltd,Water Research Centre WRc,Northumbrian Water Group plc,Ingegneria dei Sistemi UK Ltd,EUROGPR,URS/Scott Wilson,CSIRO Land and Water,Yorkshire Water,National One Call,ICES,Openreach (BT subsidiary),TBE Group,UK Water Industry Research Ltd,Kelda Group (United Kingdom),Clancy Docwra,National Underground Assets Group,CSIRO,SBWWI,Osys Technology,BT Group (United Kingdom),Utsi Electronics (United Kingdom),W R C Plc,Palmer environmental,Site Vision Surveys Ltd,National Grid PLC,Ewan Associates Ltd,Clancy Docwra (United Kingdom),Sensors and Instrumentation KTN,SebaKMT UK Ltd,E.On UK Plc,University of Sheffield,EUROGPR,Quetra Limited,WRc (United Kingdom),Innovate UK,TBE Group,National Grid (United Kingdom),UK Water Industry Research,Utsi Electronics Ltd,Chartered Institution of Civil Engineering Surveyors,Kirklees Council,E-on Central Networks,Pipeline Industries Guild (United Kingdom),Kelda Group (United Kingdom),LTU,Pipeline Industries Guild (United Kingdom),Louisiana Tech University,OSYS Technology Ltd,Megger (United Kingdom),Kirklees Council,Witten Technologies INC,[no title available],KTN for Resource Efficiency,Future Amtec,University of Sheffield,Site Vision Surveys (United Kingdom),PIPEHAWK PLC,OS,National Underground Assets Group Ltd,Ingegneria dei Sistemi (United Kingdom),Pipehawk (United Kingdom),URS Corporation (United Kingdom),Future Amtec,Openreach BT,Witten Technologies INC,Watershed Associates,NWL,Ordnance Survey,Watershed Associates,Society of British Water and Wastewater Industries,UK Water Industry Research Ltd,Quetra Limited,Halma Water Management (United Kingdom),National One Call (United Kingdom)Funder: UK Research and Innovation Project Code: EP/F065906/1Funder Contribution: 16,960 GBPAbstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.
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