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Herman Helness

Senior Scientist

Herman Helness

Senior Scientist

Herman Helness
Phone: 930 16 855
Mobile: 930 16 855
Department: Infrastructure
Office: Trondheim

Publications and responsibilities

Publications

Publication

Sustainability and the Social Construction of Technology: The Case of RWH as Source of Water Supply in Greater Accra

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1502427

The paper discusses the sustainability of roof rainwater harvesting (RWH) in Greater Accra, Ghana We take a holistic approach, but focus especially on the social dimension. The discussion is grounded in a research and development project including a holistic sustainability assessment of selected RWH...

Authors Damman Sigrid Helness Herman Amisigo Barnabas Asare Roland Banu Regina Ama Asante Kwadwo Ansong Bjørkvoll Thor Harald Azrague Kamal Akuffobea Mavis Logah Frederick Williams Portia Adade Amu-Mensah Frederick Fuseini Masahudu Essegbey George
Year 2017
Type Journal article
Publication

RWH for resilience to climate change impact on water availability in Ghana

http://www.sintef.no/en/publications/publication/?pubid=SINTEF+A27227

The report presents results from the project "Rainwater harvesting (RWH) for resilience to climate change impact on water availability in Ghana", funded by the Nordic Climate Facility and carried out by SINTEF in collaboration with the Council for Scientific and Industrial Research (CSIR), Ghana. Th...

Authors Damman Sigrid Helness Herman Barnabas Amisigo Roland Asare Regina Banu Kwadwo Asante Mavis Akuffobea Fred Logah Portia Adade Williams Bjørkvoll Thor Harald Azrague Kamal Fred Amu-Mensah Mesahudu Fuseini
Year 2015
Type Report
Publication

A Multivariate Analysis on the Influence of Indigenous Crude Oil Components on the Quality of Produced Water. Comparison Between Bench and Rig Scale Experiments

http://www.sintef.no/en/publications/publication/?pubid=SINTEF+S15363

A matrix of 30 crude oils have been analyzed to investigate if there is any correlation between the physiochemical properties of the crude oils and the quality of the produced water. As an approach to study produced water quality, oil. and brine water (3.5 wt%) have been mixed together, and transmis...

Authors Anne Silset Geir Rune Flten Helness Herman Esa Melin Gisle Øye Johan Sjöblom
Year 2010
Type Journal article
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