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doc. Ing. Petr Trávníček, Ph.D.
Identification number: 21098
University e-mail: petr.travnicek [at] mendelu.cz
 
 

     Lesson     Final thesis
     
     
Publications
     
     
     

The following list contains all information available to the publication.

TRÁVNÍČEK, P. -- KOTEK, L. -- KOUTNÝ, T. -- VÍTĚZ, T. Quantitative Risk Assessment of Biogas Plant - Determination of Assumptions and Estimation of Selected Top Event. Periodica Polytechnica-Chemical Engineering. 2019. v. 63, no. 3, p. 397--405. ISSN 0324-5853. URL: https://pp.bme.hu/ch/article/view/13048/8333

Original name:
Quantitative Risk Assessment of Biogas Plant - Determination of Assumptions and Estimation of Selected Top Event
Czech name:
Written by (author):
Department: Department of Agricultural, Food and Environmental Engineering
Kind of publication:
article in a professional periodical
Periodical:
Periodica Polytechnica-Chemical Engineering
Nature of article:
paper
Volume no. (year):
63
Periodical number within the volume:
3
Year of publication: 2019
Starting page:
397
Up to page: 405
Number of pages:
9
Sub-specification: článek je obsažen v databázi Web of Science
UT code by Web of Science:
EID code by Scopus:
Form of publication:
printed version
Original language: English
Description in original language:
Biogas plants are a specific facility from the QRA (Quantitative Risk Assessment) methodologies' point of view, especially in the case of the determination of the event frequency of accident scenarios for biogas leakage from a gas holder and subsequent initiation. QRA methodologies determine event frequencies for different types of accident events related to vessels made of steel. Gas holders installed at biogas plants are predominantly made of other materials and are often integrated with the fermenter. It is therefore a specific type of gas holder, differing from that which is commonly used in the chemical industry. In addition, long-term experience is not available for the operation of biogas plants, unlike in the chemical industry. The event frequencies listed in the QRA methodologies are not relevant for the risk assessment of biogas plants. This work is focused on setting the prerequisites for QRA of biogas storage, including for example: information on hazardous chemical substances occurring at biogas plants, their classification, and information on the construction of integrated gas holders. For the purpose of the work, a scenario was applied where the greatest damage (to life or property) is expected. This scenario is the leakage of the total volume of hazardous gas substance from the gas holder and subsequent initiation. Based on this information, a "tree" was processed for "Fault Tree Analysis" (FTA), and frequencies were estimated for each event. Thereafter, an "Event Tree Analysis" was carried out. This work follows up on a discussion by experts on the determination of scenario frequencies for biogas plants that was conducted in the past.
Description in English:
Description in Czech:
Year of submission: 2019
Year of transmission:
RIV identification number:
URL:
https://pp.bme.hu/ch/article/view/13048/8333
 
Entry made by:
Markéta Hejčová, DiS.
Last change: 05/20/2019 14:32 (Šárka Novotná)

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Source specification:

Periodica Polytechnica-Chemical Engineering. Budapest: ISSN 0324-5853.

Original name:
Periodica Polytechnica-Chemical Engineering
Czech name:
Written by (author):
Kind of publication:
magazine
ISSN:
0324-5853
Country of publisher:
Hungary
Place of publishing:
Budapest
Publisher: Budapest University of Technology and Economics
URL: https://pp.bme.hu/ch
Reviewed magazine:
no
Original language:
English
Description in original language:
Description in English:
Description in Czech:
 
Entry made by: Markéta Hejčová, DiS.
Last change:
05/20/2019 14:32 (Šárka Novotná)

Evaluation of publication:

1
2
3
4
5
        
1
2
3
45
bad
 
good        
uninteresting
 
interesting
Assessed: 0Average score: -        Assessed: 0
Average score: -
1
2
3
4
5
        
1
2
3
4
5
amateur
 
professional
        theoretical
 
practical
Assessed: 0
Average score: -
        
Assessed: 0
Average score: -