Analys av brandspridning inom probabilistiska säkerhetsanalyser använda i kärnkraftsindustrin
(2019) In LUTVDG/TVBB VBRM10 20182Division of Fire Safety Engineering
- Abstract
- The work presented in this report was based upon two different stages, with the aim of coming up with an improved screening process concerning fire spread within PSA at Ringhals Nuclear Power Plant in Sweden. The first phase consisted of creating a methodology for the screening process, which was based on various screening data, such as CDF, fire loads and openings between compartments. Each spread case (scenario) consisted of two fire compartments. The second phase was a detailed analysis of two scenarios that were selected through the screening process. The analysis was performed using CFAST and FDS as well as hand calculations in one case. Spridningsfall 1 was deemed to not be likely to fire spread, while Spridningsfall 2 was shown to... (More)
- The work presented in this report was based upon two different stages, with the aim of coming up with an improved screening process concerning fire spread within PSA at Ringhals Nuclear Power Plant in Sweden. The first phase consisted of creating a methodology for the screening process, which was based on various screening data, such as CDF, fire loads and openings between compartments. Each spread case (scenario) consisted of two fire compartments. The second phase was a detailed analysis of two scenarios that were selected through the screening process. The analysis was performed using CFAST and FDS as well as hand calculations in one case. Spridningsfall 1 was deemed to not be likely to fire spread, while Spridningsfall 2 was shown to be associated with the possibility of spread in the event of fire in the shaft. (Less)
Please use this url to cite or link to this publication:
http://lup.lub.lu.se/student-papers/record/8972180
- author
- Wennberg, Fredrik LU and Karlsson, Elias LU
- supervisor
- organization
- course
- VBRM10 20182
- year
- 2019
- type
- H2 - Master's Degree (Two Years)
- subject
- keywords
- Brandspridning PSA, brandspridning kärnkraft, brandspridning screening, screeningkriterium brand, fire spread PSA, fire spread nuclear facility, fire spread screening, screening criteria fire
- publication/series
- LUTVDG/TVBB
- report number
- 5586
- ISSN
- 1402-3504
- other publication id
- LUTVDG/TVBB—5586—SE
- language
- Swedish
- id
- 8972180
- date added to LUP
- 2019-03-04 15:58:08
- date last changed
- 2019-03-04 15:58:08
@misc{8972180, abstract = {{The work presented in this report was based upon two different stages, with the aim of coming up with an improved screening process concerning fire spread within PSA at Ringhals Nuclear Power Plant in Sweden. The first phase consisted of creating a methodology for the screening process, which was based on various screening data, such as CDF, fire loads and openings between compartments. Each spread case (scenario) consisted of two fire compartments. The second phase was a detailed analysis of two scenarios that were selected through the screening process. The analysis was performed using CFAST and FDS as well as hand calculations in one case. Spridningsfall 1 was deemed to not be likely to fire spread, while Spridningsfall 2 was shown to be associated with the possibility of spread in the event of fire in the shaft.}}, author = {{Wennberg, Fredrik and Karlsson, Elias}}, issn = {{1402-3504}}, language = {{swe}}, note = {{Student Paper}}, series = {{LUTVDG/TVBB}}, title = {{Analys av brandspridning inom probabilistiska säkerhetsanalyser använda i kärnkraftsindustrin}}, year = {{2019}}, }