Maintenance site "Lockout tagout" to ensure safety
Recently, mabei test production area maintenance site responsible person, technical cadres and construction party responsible person, maintenance site related container import and export valve, control valve and safety valve inlet valve and other key parts of Lockout tagout, and carried out the site safety technology disclosure.

Lockout tagout is a safety appliance used to lock energy isolation facilities. In order to prevent accidents during inspection and maintenance operations, energy isolation and lock management are carried out on inlet and outlet valves. After the operation is completed, the equipment can work normally.

In order to make the work of Lockout Tagout comprehensive and meticulous, without mistakes. Before maintenance, the operation area will carry out detailed deployment of Lockout tagout work, identify the "energy" that may be exposed to in the operation and count the list of Lockout tagout operation points. According to the actual situation of equipment maintenance of the plant, the program management and execution of five necessary steps such as "identification, isolation, Lockout tagout, on-site confirmation and gas detection" are clarified.
In the process of safety and technical disclosure with the construction party, the relevant person in charge of the operation area stressed that the closed valves should be locked respectively in strict accordance with the operation steps, so as to ensure that the operation personnel carry out inspection and maintenance operations in a safe and controlled state. Lockout Tagout has been one of the key projects in overhaul and safety management. A thin lead seal firmly controls the safety of the device in the hands of the operator, providing a solid guarantee for the safety management of the site inspection and maintenance.
This work is "interlocking", rigorous and meticulous. Mabei trial production operation area adds "safety lock" for on-site equipment and facilities through Lockout tagout method to ensure the safety and control of the whole overhaul work.