To main content

Frode Leirvik

Senior Engineer

Frode Leirvik

Senior Engineer

Frode Leirvik
Phone: 982 43 457
Email:
Department: Environment and New Resources
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=1705425

SINTEF ble kontaktet av NOFO 15.05.2019 angående observert overflateolje av tankskipet "Eagle Bergen" som på det tidspunktet gjennomførte lasting fra lastesystemet ca. 2 km fra Statfjord A plattformen. SINTEF bistod i perioden 15-16. mai med prøvetaking av oljeprøver fra beredskapsfartøyet "Stril Me...

Year 2019
Type Report
Publication
https://www.sintef.no/en/publications/publication/?pubid=1568180

The objective of this paper is to provide a simple extension of the much-used gravity spreading model for oil on calm water to account for the spreading behavior of waxy crude oils in cold waters – including the observed retardation and eventual termination of spreading at certain oil film thickne...

Year 2018
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/?pubid=1621793

The main objective with this study has been to study injection techniques for subsea dispersant injection (SSDI) to recommend techniques relevant for both laboratory studies and operational response equipment. The most significant factor was the injection point of the dispersant in relation to th...

Year 2018
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/?pubid=1625027

BC (smake particulate) was measured in the emissions from the Rolvsnes 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 tim...

Year 2018
Type Report
Publication
https://www.sintef.no/en/publications/publication/?pubid=1574184

A weathering study has been conducted on Brasse crude oil. This study included a small­scale laboratory study and a meso-scale flume basin experiment. In addition, standardized dispersibility tests was conducted on various dispersants and their efficiency was determined using the SINTEF Minitower to...