L-ewwel operazzjoni ta' Lockout tagout fil-qasam
4th oil recovery plant and maintenance of power management center three electrician as head is responsible for the 1606 line repair work, in the spring a station line of the first circuit breaker at the exit of the suspension of substation grounding line, and on the earth with a collective lock locks, lock respectively, attached to the lock "danger, no operation" after the signature of the warning signs, Just organized the personnel to start the spring inspection of the distribution system.
According to the safety management department of the oilfield company, the "Tagout tal-lockout" operation method adopted by the center in this spring inspection is the first time in the North China oilfield.
The so-called "Tagout tal-lockout" operation is the practice of installing single lock or collective lock and hanging label identification through the beginning of the power line and process pipe network that is being repaired and maintained to prevent accidental release of dangerous energy such as current and oil and gas from causing personal injury or property loss due to misoperation.
Il-proċedura ta'Lockout Tagouttikkonsisti f'ħames passi: identifikazzjoni, iżolament, qfil, konferma u test. Identifikazzjoni, jiġifieri, identifikazzjoni tas-sorsi kollha ta' enerġija u materjali perikolużi qabel il-Lockout tagout; Iżolament, jiġifieri, biex tidentifika l-punt u t-tip ta 'iżolament tal-enerġija perikolużi; Qfil, jiġifieri għażla ta' serraturi u tikketti xierqa skont il-lista ta' iżolament; Ikkonferma li l-materjali perikolużi kollha jitneħħew mis-sit u l-enerġija perikoluża ġiet iżolata; Ittestjar, jiġifieri, li jikkonferma li l-enerġija jew materjali perikolużi huma iżolati u kkomunikati.
"In order to ensure the safety of maintenance, last year, the central variable rod circuit breaker outage procedure 'five steps' to' six steps', more than a safety assurance." Kang Qingbo, director of the center, said: "Since there is no physical lock, the traditional practice of replacing 'Lockout tagout' with 'warning signs' is not a real' Tagout tal-lockout 'and has potential safety risks. This year, the center has secured the safety of power distribution overhaul by Tagout tal-lockout.
