ABSTRACT
Purpose. The accident precursor reporting system is a key point in preventing accidents and proper functioning of this system is critical. In the present study, the accident precursor reporting system in the Iranian East Azarbaijan Province Gas Company was investigated. Methods. This quantitative-qualitative study used field survey and document review methods to determine how the company was reporting. Qualitative content analysis approaches were used to analyze the reporting system over a 3-year period. From 1209 accident precursor reports, 2271 codes were extracted. Finally, these codes were reduced to three clusters: 996 (43.86%), 447 (19.68%) and 828 (36.46%) codes related to near misses, unsafe conditions and unsafe acts, respectively. A χ2 test was used to investigate the reporting process. Results. Reporting rates varied by time (e.g., people reported more accident precursors in the first 6 solar months), by area (some areas had higher reporting rates than others) and by type of job (operational jobs had the highest reporting rate [73.16%] compared to non-operational jobs [26.84%]). Conclusion. It was suggested that policy-makers should improve the accident precursor reporting system. Changes to the current reporting system are essential to help in the prevention of future unpleasant accidents.
Subject(s)
Accidents , Humans , IranABSTRACT
A permit to work (PTW) system is a formal procedure designed to control non-routine and hazardous works. However, this system by itself does not prevent incidents, and various factors contribute to its efficiency. This study aims to prioritize the indicators influencing system efficiency. To do this, indicators of the system were identified and scored by 15 safety experts. Next, priority weights of the indicators were analyzed by an analytic network process and Super Decisions version windows 2.10. Accordingly, the nine main indicators and 43 sub-indicators influencing the PTW system were ranked. The main indicators from high to low were preventive actions, training, safe procedures, emergency system, control and corrective measures, coordination, monitoring, details of the permit form and documentation, respectively. The present work helps identify the involved indicators in PTW system efficiency. Thereby, the experts can prioritize and perform measures to prevent failures in the system and decrease accidents.
ABSTRACT
Objectives. Investigating the root causes of under-reporting near misses is very important. The aim of this study was investigating barriers to near-miss reporting in East Azerbaijan Province Gas Company from the perspective of health, safety and environment (HSE) officers. Methods. Semi-structured individual interviews were used and 21 interviews were conducted with HSE officers. Inductive content analysis was used for analyzing interviews. After analyzing the interviews, the codes in the interviews were categorized. Results. In general, two categories of code were created: reasons for non-reporting of accident precursors; and suggested solutions to improve the reporting system of accident precursors. However, two main categories were found for not reporting: individual reasons such as lack of commitment to the job, lack of attention to social responsibility, forgetfulness and laches in reporting, etc.; and organizational reasons such as job instability among employees, lack of sufficient training, failure of the organization to provide feedback, etc. Conclusion. This study found that the opinions of people working in the organization can be very effective in promoting reporting, so any organization can choose the appropriate strategy to increase the number and quality of reports by examining the opinions of managers, HSE officers and workers in the organization.
