Risk Assessment And Risk Management In Eleavator Maintenance Project

2013Chinese elevator sales around550000sets, elevator annual output of global output65%。The elevator market retains the quantity achieves3000000by the end of2013。Elevator as a special equipment, it’s structure is special, and it can’t appears in the field by the whole staircase form。With the form of delivery to the site, after installation, commissioning, inspection before use, and daily safe operation related to people’s life safety。Therefore, in order to ensure the elevator safety and effective operation, routine for parts especially necessary safety component repair and maintenance。Frequent in recent years the elevator safety accidents, Only in2013May,3days of6elevator accidents, the death of5people。Caused great social repercussions and widespread concern about the elevator safety。According to the China elevator Industry Association statistics, in the factor elevator safety accidents resulting in repair and maintenance, installation and construction, the quality of the products the proportion were60%,24%,16%。Thus the elevator maintenance project risk management is particularly important。In this paper, through the analysis of risk control status in the elevator repair and maintenance engineering, the method of risk assessment and selection。And through specific case, Using conventional operating process of risk identification, safety check list method, the method of fault tree analysis theory with practice and introduces how to effectively analyze the elevator repair maintenance engineering risk。make the elevator maintenance project risk evaluation, risk control and risk management implementation details。...