phast&safeti8.2

1027人参与 |分类: 电脑软件|时间: 2023年03月28日

Software for calculating leak frequencies for Onshore and Offshore QRA

用于计算陆上和海上QRA泄漏频率的软件

A comprehensive hazard analysis software tool for all stages of design and operation

一个全面的危害分析软件工具,适用于设计和运行的所有阶段

Software for the Assessment of Flammable, Explosive  and Toxic Impact


DNV Leak is a software tool for calculating the leak frequencies of sets of equipment, segments, areas and installations from a set  of  base  element  data.    It  comes  equipped  with  a  large database of historical failure frequencies ready for you to use.


PHAST (Process Hazard Analysis Software Tool) is used to assess situations which present potential hazards to life, property and the environment and quantify their severity.  Risks may then be reduced by  re-design  of  the  process  or  plant,  modification  to  existing operational procedures, or by taking other mitigating actions.


PHAST  examines  the  progress  of  a  potential incident  from  the  initial  release  to  farfield dispersion, including modelling of pool spreading and evaporation, and flammable and toxic effects. The results from the analysis can be displayed and graphed, the extent of the impact seen, and the  effect  of  the  release  on  population  and environment assessed.


DNV Software’s SAFETI program is a user-friendly, industry standard method for carrying out Quantitative Risk Assessments (QRA) of onshore process, chemical and petrochemical facilities. SAFETI allows you to quickly identify major risk contributors. Time and effort can then be directed to mitigating these highest risk activities.


SAFETI analyses complex consequences from accident scenarios, taking account of local population and weather conditions, to quantify the risks associated with the release of hazardous chemicals. SAFETI is available in Professional and Micro versions, both incorporating the industry standard consequence modelling of PHAST.




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