To strengthen the safety management of limited space operations in the region，Improving the standardization level of operations， Improve the risk prevention awareness and bc.game live casino self-rescue capabilities of limited space operators，JIC Thermal Qinhuangdao Company organized a "Limited Space Operation Safety bc.game live casino Drill" under the leadership of the Shanhaiguan District Urban Management Comprehensive Administrative Law Enforcement Bureau。

Activity site，Operators line up neatly，Safety warning sign、Specifications for setting up eye-catching cordons，Various operating instruments are fully arranged。After the drill starts，Operators follow the "ventilate first"、 Retest、The principle of "post-work"，Inspect and test toxic gases in all equipment and valve wells one by one，Make sure the device is working properly，After meeting the operating conditions in a limited space，bc.game live casino crews going down the mine。In the process of bc.game live casino repair，The bc.game live casino repair personnel were poisoned and asphyxiated，Start bc.game live casino plan immediately，And carry out bc.game live casino education and assistance。

The entire exercise process is well organized、Division of labor in place、Be organized but not arrogant，The participants are in high spirits，Actively engage，Coordinated operations，According to drill specification requirements and modelsPresent site，The participating team successfully rescued the trapped personnel and completed the drill mission，The drill achieved the expected results。

(Contributed by Jiantou Thermal Qinhuangdao Company, Li Chenxi and Tian Xinyi)