(54dk) Evaluate the HAZOP Analysis Quality from Technical View

With the increasing security concept in the petrochemical industry, Hazard and Operability Study (HAZOP) is more and more used in the safety management of petrochemical industry. As a result of HAZOP analysis has a strong dependence on people's experience，and it’s a relatively high requirement for analyzing the overall quality of the team, HAZOP analysis team cannot meet the huge demand of HAZOP analysis market. HAZOP analysis project inevitably exist low bidding, low level of analysis process, and poor quality of analysis results and other issues. If these problems are not solved in time, the market will misunderstand the HAZOP method, and even abandon this method. The author has been engaged in HAZOP analysis for many years, Through a large number of investigation and research, This paper summarizes several aspects of evaluating the quality of HAZOP analysis from the technical view, hoping to provide effective means for enterprises to quality control of HAZOP analysis.