Lessons learned for process safety management in China

Abstract

A number of chemical accidents have occurred in China over the past two decades with significant impact on humans and the environment. It is expected that lessons will have been learned from these accidents that will help industries to reduce the risk that catastrophic chemical accidents occur in future. In fact, to some extent there is evidence that lessons have been learned, to the extent that the Chinese government has substantially strengthened legislation and regulatory standards. Nonetheless, there remains a concern that much more still needs to be done to reduce chemical accidents risks in China. Important progress in this area requires not only government support but a commitment across all hazardous industries to learn from past accidents that may in many cases require establishment or considerable improvement of their safety management systems. To assist small and medium-sized enterprises (SMEs), in this effort, results of an analysis of common causes of the chemical accidents reported in the Major Accident Information (MAI) website of Chinese State Administration of Work Safety (SAWS) are presented in this paper In particular, inadequate process hazard analysis (PHA), training and emergency response planning (ERP) were identified as the top three process safety management (PSM) elements that contribute to most of the SMEs accidents in China. Seven recommendations are proposed in order to improve the effectiveness of lesson learning for government agencies and SMEs.