Blar i NTNU Open på forfatter "Muthanna, Tone Merete"
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Investigation of the adsorption and biodegradation capacity of filter media towards airport de-icing chemicals
Lindseth, Hanna Kristine (Master thesis, 2016)At airports in Norway, propylene glycol (PG) and potassium formate (PF) are used as de-icing chemicals to provide safe air traffic. Expected climate changes will lead to temperatures more frequently around zero degrees, ... -
Investigation of the adsorption and biodegradation capacity of filter media towards airport de-icing chemicals
Lindseth, Hanna Kristine (Master thesis, 2016)At airports in Norway, propylene glycol (PG) and potassium formate (PF) are used as de-icing chemicals to provide safe air traffic. Expected climate changes will lead to temperatures more frequently around zero degrees, ... -
Limitations in using runoff coefficients for green and gray roof design
Schärer, Lotte Askeland; Busklein, Jan Ove; Sivertsen, Edvard; Muthanna, Tone Merete (Peer reviewed; Journal article, 2020)Climate change combined with urbanization increases the performance demand on urban drainage systems. Green roofs are one of the most used green infrastructure measures to alleviate the pressure on the urban drainage system ... -
Modeling of overland flow at Overvikfeltet, Trondheim
Svanevik, Mikkel Stensås (Master thesis, 2016)This thesis looks at what factors influence the hydrology of a catchment, and modeling how low impact development can be used to mitigate the effects of urbanization in a catchment through the use of PCSWMM. The catchment ... -
Modeling of overland flow at Overvikfeltet, Trondheim
Svanevik, Mikkel Stensås (Master thesis, 2016)This thesis looks at what factors influence the hydrology of a catchment, and modeling how low impact development can be used to mitigate the effects of urbanization in a catchment through the use of PCSWMM. The catchment ... -
Modeling stormwater using a grid of precipitation gauges for improved system management
Kwapisz, Wigna Leslwa (Master thesis, 2016)Urban precipitation can vary across short distances in the urban landscape. A grid of high resolution precipitation gauges is used to capture a more accurate picture of this variation. The major goal in this thesis was ... -
Modeling the Hydrologic Performance of Green and Blue-grey Detention Based Roof Systems
Wilmann, Jon Christian (Master thesis, 2018)In this thesis, a 2D version of Hydrus-2D/3D was used to model runoff from a green and blue-grey test roof at Høvringen. The van Genuchten-Mualem model was used to analytically describe the hydraulic properties of the ... -
Modelling detention performance of green roofs in cold climates
Russwurm, Ingrid Lindberg (Master thesis, 2018)Green roofs (GRs) have become a popular sustainable drainage system (SuDS) technology in urban areas. As many countries and regions experience political encouragement and substitution schemes in implementing GRs, there is ... -
Modelling green roof detention performance in cold climates
Russwurm, Ingrid L.; Johannessen, Birgitte Gisvold; Gragne, Ashenafi Seifu; Lohne, Jardar; Muthanna, Tone Merete; Fridthjofsdottir, Elin Greta (Journal article, 2018)Green roofs (GRs) have become a popular sustainable drainage system (SuDS) technology in urban areas. As many countries and regions experience political encouragement and substitution schemes in implementing GRs, there is ... -
Modelling of a Combined Infiltration and Detention Solution with Investigation of System Performance
Vartdal, Anette (Master thesis, 2021)Befolkningsvekst og urbanisering i kombinasjon med global oppvarming er drivende faktorer for utviklingen av et nytt tankesett innen overvannshåndtering. De eksisterende konvensjonelle avløpssystemene strekker ikke til i ... -
Modelling Runoff from Permeable Surfaces in Urban Areas
Parnas, Frida Elisif Ågotnes (Master thesis, 2018)Climate change and urbanization increases the pressure on combined sewer systems in urban areas resulting in increased combined sewer overflows, degraded water quality in receiving waters, and changing stream flows. Permeable ... -
Monitoring and modelling of water flow and quality at the Hoffselva DEMO site (Oslo)
Arntsen, Mads (Master thesis, 2016)Hoffselva is one of the main rivers in Oslo, flowing from Holmenkollen in the north and down to the fjord by Bestumkilen. Due to low capacity of the pipes in the sewer network, the river is experiencing a rapid frequency ... -
Monitoring and modelling of water flow and quality at the Hoffselva DEMO site (Oslo)
Arntsen, Mads (Master thesis, 2016)Hoffselva is one of the main rivers in Oslo, flowing from Holmenkollen in the north and down to the fjord by Bestumkilen. Due to low capacity of the pipes in the sewer network, the river is experiencing a rapid frequency ... -
Nature-based solution retrofit in an urban catchment for CSO reduction
Ryrfors Wien, Cajsa (Master thesis, 2023)Redusert vannkvalitet i vannforekomster knyttet til urbane avløpssystemer er et økende problem. I kombinasjon med mer ekstremvær som følge and klimaendringer, har bærekraftig håndtering av overvann fått internasjonal ... -
Overvannshåndtering ved bruk av ekstensive grønne tak og dens effekt på snølagring i et kaldt klima
Sture, Joar (Master thesis, 2015)Målet med denne masteroppgaven er å analysere effekten ved bruk av ekstensive grønne tak som et lokalt overvannstiltak i Trondheim. Forskningsanlegget ligger på Risvollan der det samles data fra fire ulike ekstensive grønne ... -
Overvannshåndtering ved bruk av ekstensive grønne tak og dens effekt på snølagring i et kaldt klima
Sture, Joar (Master thesis, 2015)Målet med denne masteroppgaven er å analysere effekten ved bruk av ekstensive grønne tak som et lokalt overvannstiltak i Trondheim. Forskningsanlegget ligger på Risvollan der det samles data fra fire ulike ekstensive grønne ... -
Performance evaluation of a combined stormwater detention and reuse system - A case study from Trondheim, Norway
Kjellsen, Eirik (Master thesis, 2021)Urbanisering og klimaendringer forårsaker utfordringer med overvann slik som høyere avrenningingsvolum og avrenningstopp. Ferskvann er i tillegg en begrenset ressurs mange steder på kloden. Derfor har det i urbane strøk ... -
Performance of Blue-Green Roofs in Cold Climates: A Scoping Review
Andenæs, Erlend; Kvande, Tore; Muthanna, Tone Merete; Lohne, Jardar (Journal article; Peer reviewed, 2018)Green and blue-green roofs are emerging as an increasingly popular feature of rooftops, particularly in urban areas. Particular problematic conditions render their usage complex in the Nordic countries. In order to ensure ... -
Performance of closed particle removal systems for treatment of road runoff
Bergseng, Kristine (Master thesis, 2021)Verda over, inkludert i Noreg, gjev klimaendringar uføreseielege nedbørmønster og -mengder. Dette har resultert i ein tre-trinnsstrategi for overflatevatn. Steg ein dreidde seg originalt om den lokale vassbalansen, trinn ... -
Performance of road side gully pots in Trondheim for sediment removal - evaluated based landuse and annual traffic loads
Adler, Nadine (Master thesis, 2020)Sandfangere i veikanten er det første viktige elementet i kloakksystemet som mottar avrenning av vegen. Foruten hydraulisk utladning, er hovedfunksjonen fjerning av forurensede sedimenter av avrenning før de går inn i ...