Criteria for Assessing Safety Inspections

被引：0
作者：
Hauptmanns, Ulrich [1 ]
机构：
[1] Otto VonGuericke Univ Magdegurg, D-39106 Magdeburg, Germany
来源：
CHEMIE INGENIEUR TECHNIK | 2011年 / 83卷 / 08期
关键词：
Biogas plants; Elevators; Energy content; Hazard; Installations subject to mandatory inspections; Risk; SIL classification; Wind power generators;
D O I：
10.1002/cite.201100021
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Methods are presented which enable one to assess and compare the hazard potentials of different technical installations without the necessity of a detailed technical plant analysis. The basis is the energy content of the installation. In the case that energies with different impact mechanisms, e.g., pressure and heat, are to be compared, the probit method is used. In addition, the expected frequency of occurrence is included in the assessment. This is an approach which is already used in neighboring countries. It is foreseeable that it will gain importance in Germany as well. In the case of elevators the predator-prey model is used to analyze the time series of accidents. The influence of errors in inspection and maintenance is put into evidence by comparison with the SIL classification.
引用
收藏
页码：1161 / 1172
页数：12
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