Inspection and maintenance of Xing Steel wire Mill

Inspection and maintenance of Xing Steel wire Mill

During maintenance, the start and stop of all kinds of energy media is easy to cause accidental release of energy due to irregular information transmission or misoperation, and there is a great potential safety hazard. In order to ensure the safety of maintenance operation, the factory conscientiously implements the pre-assessment of inspection and maintenance and energy isolation procedures according to the unified requirements of the company, and strictly controls the process of inspection and maintenance operation.

Through the operation of the energy isolation procedure, the gas, water, oil and other media in the relevant operating area can be completely physically isolated, and the electrical switch, operation button, signal source, etc., can be closed and Lockout tagout to ensure that the energy source in the area is completely disconnected. The requirement of one person locking one energy source can effectively prevent accidental start-up. The safety of personnel involved in maintenance is effectively guaranteed. Especially in the daily maintenance process, it is common for many people to operate in the same area. Lockout tagout is used for all isolation points, and all public lock keys are placed in centralized lockers, and all operators lock the centralized lockers with personal locks. This means that the isolation point cannot be started or stopped without a personal lock being opened by either operator. When necessary, the isolation point should be designated to guard, so as to make up for the deficiency of essential safety from the overhaul permission procedure.

By carefully implementing pre-evaluation forms and energy isolation procedures, the possibility of personnel misoperation is minimized and the safety of inspection and maintenance operations is guaranteed.