西南石油大学学报(自然科学版) ›› 2012, Vol. 34 ›› Issue (5): 0-176.

• 石油机械工程及其他 •     Next Articles

Index Evaluation Consequences of F&E Risk for CNG Filling Station

Hou Xiangqin1, Cao Jian2, Jia Ning2   

  1. 1. School of Civil Engineering and Architecture，Southwest Petroleum University，Chengdu，Sichuan 610500，China2. Northwest Sichuan Gas Mine，PetroChina Southwest Oil & Gas Company，Jiangyou，Sichuan 621700，China
  • Received:1900-01-01 Revised:1900-01-01 Online:2012-10-01 Published:2012-10-01

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Abstract: An important aspect of risk assessment for CNG filling station is the evaluation of fire and explosion consequence.
At present the methods of risk evaluation are mostly qualitative-based，such as hazard analysis and fault tree analysis. The
influencing factors of damage in the station are illustrated including ordinary technology hazards and special technology hazards.
And the hazards of fire and explosion are analyzed. On that basis，the index method is used to carry out the evaluation of failure
consequence for the CNG filling station. It would lay the foundation for station quantity risk assessment.

Key words: CNG filling station, fire and explosion, risk consequence, index evaluation, quantity risk assessment