Results 121 to 130 of about 508 (179)
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HAZOP of Procedural Operations
SPE Health, Safety and Environment in Oil and Gas Exploration and Production Conference, 1994Abstract The HAZard and OPerability technique has been used for many years as a formal means for the review of chemical process designs, specifically from the standpoint of safety and operability. In addition to application of the technique to hardware systems, such as chemical process systems, the technique has been developed to address
David Willis, Frank Deegan, M.J. Owens
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European Petroleum Conference, 1986
ABSTRACT A method has been developed for performing Hazard and Operability studies of drilling systems and procedures. The need for such a technique is explained and its development and application are described. Although the Drillers' HAZOP uses the same basic method as the traditional "process" HAZOP, novel features have been ...
P.J. Comer, J.S. Fitt, R. Ostebo
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ABSTRACT A method has been developed for performing Hazard and Operability studies of drilling systems and procedures. The need for such a technique is explained and its development and application are described. Although the Drillers' HAZOP uses the same basic method as the traditional "process" HAZOP, novel features have been ...
P.J. Comer, J.S. Fitt, R. Ostebo
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Stream-based HAZOP: A More Effective HAZOP Method
SPE Americas E&P Health, Safety, Security, and Environmental Conference, 2011Abstract The Hazard and Operability Study (HAZOP) is probably the most commonly applied process hazard analysis method. As such, HAZOPs are a very important tool for improvement of process safety. But HAZOPs are not as effective as they should be.
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2023
This poster describes research undertaken to adapt the existing hazard analysis Hazard and Operability (HAZOP) assessment method to a more people-centric Human Computer Interaction approach, recognising other elements in the wider socio-technical system, called HCI HAZOP.
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This poster describes research undertaken to adapt the existing hazard analysis Hazard and Operability (HAZOP) assessment method to a more people-centric Human Computer Interaction approach, recognising other elements in the wider socio-technical system, called HCI HAZOP.
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Journal of Loss Prevention in the Process Industries, 1996
This article shows some of the lacunas in the most popular risk assessment technique, namely Hazop and ...
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This article shows some of the lacunas in the most popular risk assessment technique, namely Hazop and ...
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SPE E&P Health, Safety, Security and Environmental Conference-Americas, 2015
Abstract A HAZOP is a team-based process hazard analysis (PHA) method. Its purpose is to identify hazards and operability issues in a process design. In some HAZOPs, identified issues are evaluated for risk. An effective risk assessment method allows the HAZOP participants and the project team to focus their time and energy on the more ...
Howard Duhon, John Cronin
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Abstract A HAZOP is a team-based process hazard analysis (PHA) method. Its purpose is to identify hazards and operability issues in a process design. In some HAZOPs, identified issues are evaluated for risk. An effective risk assessment method allows the HAZOP participants and the project team to focus their time and energy on the more ...
Howard Duhon, John Cronin
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Reliability Engineering & System Safety, 1997
Abstract This paper outlines the history of Hazop, looks at future developments in its application to computer-controlled systems and suggests ways of using computers to increase the effectiveness of Hazops.
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Abstract This paper outlines the history of Hazop, looks at future developments in its application to computer-controlled systems and suggests ways of using computers to increase the effectiveness of Hazops.
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Comparison of Traditional HAZOP and WHIPP
Applied Mechanics and Materials, 2016A hazard and operability study (HAZOP) is a structured and systematic examination of a planned or existing process or operation in order to find and evaluate problems that may represent risks to personnel or equipment, or prevent efficient operation.
S. Ashish +2 more
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HAZOP - an automaton-inspired approach
2012Abstract If there exists a gradient pointing outwards a save-operation region, then there exists a possible path for the plant to cross out of the save-operation region. A method is introduced that allows the identification of such surface pieces in the phase space of the state variable for the analysed equipment.
Heinz A. Preisig, MANENTI, FLAVIO
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