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Emergency response measures for special equipment 1 Leakage at the flange below the safety valve of the separator 1.1 Rescue measures 1.1.1 Close the main inlet valve and the inlet and outlet valves of the separator to cut off the gas supply. 1. 1. 2 Open the separator drain valve, the air inlet valve of the drain tank, and the vent valve to release pressure, then close them. 1.1.3 Open the inlet and outlet valves of the ball receiver and the bypass valve of the separator to supply air. 1.1.4 Immediately remove flammable materials around the leak site, and keep electrical appliances and switches in their current state. 1.1.5 Push the fire extinguisher to the scene. 1.1.6 Report to district leaders. 1.1.7 In the event of a fire that cannot be extinguished in a timely manner, the \"Emergency Plan for Leaks or Fire/Explosion Incidents Caused by Breakages in Pipelines and Equipment within the Six Zones of Gas Transmission Management Stations\" shall be activated immediately. 2 Separator blockage incident 2.1 Rescue measures 2.1.1 Report to the district leadership, immediately close the inlet and outlet valves of the separator, and open the bypass valve of the separator. 2.1.2 Open the separator vent valve to vent. 2.1.3 Open the separator and the drain valve of the drain tank to discharge waste. 2.1.4 Spray hot water on the separator body to thaw it. 2.1.5 After exhaustion, the conduction process begins. 2.1.6 Close the waste discharge valve. 3 Accidents caused by the ejection of the orifice plate during replacement 3.1 Rescue measures 3.1.1 Immediately report to the district leadership; in the event of any injuries, provide first aid on-site based on the severity of the injuries. If the injuries are serious, arrange for vehicles and hospitals to be called so that the injured can be taken to the hospital for treatment. 3.1.2 Immediately close the slide valve. 3.1.3 If the slide valve cannot be closed, immediately close the upstream and downstream control valves to cut off the air supply. 3.1.4 Reverse the process to restore gas supply to the users. 4 During the replacement of the valve packing, an accident occurred due to the packing bursting out. 4.1 Rescue measures 4.1.1 Extinguish all sources of fire within the station area. 4.1.2 Cut off the air supply at both ends and vent the remaining air in the pipe section. 4.1.3 Quickly bring sufficient fire extinguishers to the site for standby use. 4.1.4 Organize personnel to replace the packing again.