Application of formalized models of events for evaluation of danger and accident assessment of the compressor station of the main pipeline
Date
2022-06-01
Journal Title
Journal ISSN
Volume Title
Publisher
Видавництво Львівської політехніки
Lviv Politechnic Publishing House
Lviv Politechnic Publishing House
Abstract
An effective approach to solving the problem of
reducing man-made hazards is the use of specialized systems
for forecasting and minimizing risks. The theoretical basis for
hazard assessment is probabilistic safety analysis (IAB). The
most common method of assessing the danger and accident is
the development of formalized models of events is the use of
logical-probabilistic models “failure tree” (FTA) and “event
tree” (ETA). These methods are widely used in the world to
analyze the risk of accidents at facilities with increased levels
of danger. They are used both for the preliminary analysis of
safety during the development of recommendations for
reducing the level of risk and for investigating the causes of
accidents at hazardous facilities. In Ukraine, such methods are
used in the development of safety declarations for high-risk
facilities. Considering a great number of hazards inherent in
the operation of main pipelines, it is important to understand
which of these risks are most critical. The specifics of their
operation is directly related to the risk of cascading accidents.
The purpose of the work is to establish criteria and assess the
danger of accidents at the compressor station of the main gas pipeline.
Description
Keywords
danger, risk, logical-probabilistic models, “failure tree”, “event tree”, main gas pipeline
Citation
Babadzhanova O. Application of formalized models of events for evaluation of danger and accident assessment of the compressor station of the main pipeline / Olga Babadzhanova, Viktor Vasiichuk, Michał Charlak // Environmental Problems. — Lviv : Lviv Politechnic Publishing House, 2022. — Vol 7. — No 1. — P. 47–54.