Eramet Norway Sauda, Hydro, Gassco/Equinor and Haugaland Næringspark (HNP) have joined forces in a CCS cluster to evaluate benefits from cooperating on transport of captured CO2 to a storage terminal. Total CO2 emissions in the cluster were in 2022 1.5 million tonnes, which can be expected to increase...
...bubble rafts, a 21 m2 and a flexible 75 m2 bubble raft with tow parallel and perpendicular sparger elements, respectively, were field tested in areas with high, upper 25-m water column Calanus densities. Measured bubble-driven upwelling velocities (Vup) at different air flows (Q) and depths (z0), found...
...return period of a given rainfall intensity is an important parameter for the Trondheim municipality since the drainage systems in Trondheim have been and are still being designed on the basis of a selected return period. Since rainfall is a spatially distributed phenomenon, a single event passing over...
Bakgrunn: Klimaendringer vil føre til økende belasting på bygninger og infrastruktur i Norge. For å forebygge skader, og forberede samfunnet på endringene, er det de siste årene utviklet et stor antall veiledere i klimatilpasning. I forskningssenteret Klima 2050 er det gjennomført en analyse av...
...climate conditions. A different climate affects the power market mainly through changes in inflow and temperatures. We use the EMPS-model to simulate the 2020-system, using expected values for demand, supply and transmission. The reference climate scenario is based on observed climatic variables from the...
...summarizes the results achieved during the whole period of project activities. The document is intended for the Norwegian Research Council reporting website and is therefore organized according to the recommended guidelines....
This work contains a review of the undesirable substances that may be introduced as contaminants of natural and malicious origin, and of emerging hazards, in the production chain of farmed salmon,from ova to packed fillet. The work, focused in the supply chain to European countries, contains a brief...
...well test flare from the 6th - 9th of August 2018. Approximately 90% of the measured particulate matter was in the PM I range (1 micron in diameter and smaller). Smoke particulate this small can stay airborne for considerable time. The flare emissions contained little visible smoke. An instrumented...
...neglectable role to obtain such ambitious targets. The memo explains basic constraints related to hydrogen properties and hydrogen fuel systems, as well as their impacts on costs and feasibility as a fuel for fishing vessels. These challenges explain why other carbon-neutral fuels are expected to be...
...controllers. This enables the study of tradeoffs between conflicting control objectives, such as maximizing energy production, providing grid services, and reducing loads. The LQR framework is based on a linearized model of an offshore wind turbine, which is of a higher fidelity than typical control-oriented...
...replaced with another formulation free from thiocyanate and preferentially with equal or better performance in terms of compressive strength. The 3rd component in the ternary accelerator consisting of 5 parts glycerol, 10 parts diethanol amine and 15 parts sodium thiocyanate (NaSCN) should be replaced...
SCC, one stabilized by adding filler, and one stabilized by adding chemical stabilizer. The aim of this study was to investigate the effect of the stabilization on the rheology of the SCC and on the final surface quality. All delivered SCC's were rather stone rich and unstable, even the stabilized ones...
The term surgery scheduling is used about a variety of strategic, tactical and operational scheduling problems, many of which are critical to an efficient use of hospital resources. Our focus is on operational surgery scheduling problems, which are often NP-hard. The exact problem formulation varies...
...the implementation of the Single-Use Plastics Directive (SUPD). It contains systems definitions, the results of a survey of Estonian municipalities, and the results of an impact analysis....