The Permit to Work System
نویسندگان
چکیده
منابع مشابه
Producing and Introducing a Computer Software for Evaluating Performance of Permit to Work System in the Process Industries
Introduction: Permit-to-work system (PTW) system is a documented system to control the activities with inherent risks and probability of accident occurrence. To inform the performance and efficiency of a system, it must be periodically monitored and evaluated, and the permit to work system is no exception of this principle. The aim of the present study was to design and develop software for eva...
متن کاملHuman Error Analysis in a Permit to Work System: A Case Study in a Chemical Plant
BACKGROUND A permit to work (PTW) is a formal written system to control certain types of work which are identified as potentially hazardous. However, human error in PTW processes can lead to an accident. METHODS This cross-sectional, descriptive study was conducted to estimate the probability of human errors in PTW processes in a chemical plant in Iran. In the first stage, through interviewin...
متن کاملThe Sns Run Permit System
* Work supported by U.S. Department of Energy Abstract The Spallation Neutron Source (SNS) is an accelerator-based neutron source being built in Oak Ridge, Tennessee, by the U.S. Department of Energy. The SNS will provide the most intense pulsed neutron beams in the world for scientific research and industrial development. The facility is scheduled for completion in 2006. The project is a colla...
متن کاملDevelopment and validation of work permit system performance assessment questionnaire, a case study in an Iranian oil refinery
Background: Permit-to-work system is a process used to prevent accidents in the process industries. Evaluation and monitoring of the performance of a permit to work system reveal its inherent weaknesses and reduce accidents in process industries. Since there exists no local tool for monitoring the performance of permit-to-work system in refineries and process industries, such as petrochemicals,...
متن کاملan innovative permit to work system disconformities identification (ptwdi) in the commissioning and start up phases of south pars gas complex, iran
the permit to work system (ptws) provides a practical framework for our staff and contractors to abide by our commitment of no harm to people or the environment and also, the ptw system intended to provide an effective means of identifying significant hazards and managing significant hse risk activities. in other words, it provides a set of eyes that focus on significant hse risk activities to ...
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ژورنال
عنوان ژورنال: Anaesthesia and Intensive Care
سال: 1982
ISSN: 0310-057X,1448-0271
DOI: 10.1177/0310057x8201000411