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Water Column Monitoring in April 2021 where zooplankton (Calanus finmarchicus) were collected and sampled around the Ekofisk region in the North Sea. Extraction and analyses of polycyclic aromatic hydrocarbons and alkylated phenols in copepod were determined to provide data for comparison to DREAM-MER simulations...

A weathering study has been conducted on Aasta Hansteen blend condensate. The study is based on a small-scale laboratory testing at 13 °C. The SINTEF Oil Weathering Model (OWM) was used to predict the weathering properties of the Aasta Hansteen blend condensate if spilled on the sea surface. The...

...project adapts the use of autonomous and tetherless underwater vehicles as a carrier of sensor systems for data acquisition, where the data are transferred from sea-based fish cages to a centralized land base (Figure 1). The vehicle will use active motion con-trol and acquire data from the cage environment...

Prosjektet DECRIS er finansiert av Norges forskningsråd under SAMRISK-programmet. Det er et samarbeidsprosjekt mellom SINTEF, FFI og NTNU. Prosjektet har utviklet og tilpasset metoder for risikovurdering for kritisk infrastruktur. Metodene skal kunne brukes på tvers av ulike infrastrukturer (vann og...

The development of the definition, assessment criteria and key performance indicators of Zero Emission Neighbourhoods (ZEN), is an ongoing process that will last throughout the program period of FME ZEN. This work will enable an assessment of the performance of the ZEN pilot areas. Based on the draft...

A weathering study has been conducted on Utgard condensate. The weathering study is based on a small-scale laboratory testing at 13 °C. The SINTEF Oil Weathering Model (OWM) is used to predict the weathering properties of Utgard at sea. The weathering properties of Utgard are discussed in relation...

There is an urgent need to provide food and feed ingredients for the growing world population while tackling the problem of food loss at a global scale at the same time. Solutions for reducing food loss and strengthening the bio-economy were in main focus areas for the first symposium arranged by...

...composite cements due to mounting environmental awareness and the diminishing natural resources. In composite cements considerable parts of the clinker is replaced by supplementary cementitious materials. Within two STAR’s we will focus on the fly ash and limestone as replacements for part of the clinker. This...

This survey paper reviews the recent heuristic and metaheuristic solution methods for the well-known capacitated vehicle routing problem and arc routing problem as well as several extensions of the basic problems related to the supply side. Among the discussed extensions are time dependent travel times...

...on Valhall crude oil at 13 °C in 2021. Dispersibility testing on Valhall included the dispersant Dasic Slickgone NS to estimate the viscosity limits and time window for dispersant use. In a previous study on Valhall (Moldestad et al., 2001), the dispersibility limits were based on Corexit 9500A. ...

The aim of this pre-project has been to give a "State-of the art" and describe the R&D challenges and documentation needed in order to perform robust NEBA (Net Environmental Benefit Analysis) where SubSea Dispersant Injection (SSDI) is included as an acceptable countermeasure option. In spill scenarios...

...research activity and results obtained in the project Numsim - Numerical simulation of complex systems involving interaction between elements with large and varying stiffness properties. Main focus of the project has been to develop numerical time-domain simulation models for fisheries and aquaculture systems...

Denne rapporten beskriver definisjonen, nøkkelindikatorer og vurderingskriterier som benyttes i forskningssenteret for nullutslippsområde i smarte byer (ZEN-senteret). Denne andre utgaven av ZENdefinisjonen bygger på versjon v.1.0 av ZEN-definisjonen (1). ZEN-kategoriene klimagassutslipp, energi og...

...pumps, refrigeration systems and chillers (vapour compression systems) that use natural refrigerants, in the maritime sector. The first part gives a context, introducing the international organisations aim to reduce greenhouse gas emissions from the shipping industry, and defining the topic of refrigerant...

...transport modes, road, sea, air and railway, have identical needs and challenges with respect to freight and passenger transport related to the use of information and communication technology (ICT). They also see much of the same shortcomings related to the transport preparation and planning, transport services...