动力部热媒站组织停电应急演练报道

To ensure the safe and stable production of the coal thermal system of Billion Vietnam, with the attention of the company's leaders and department directors, the coal thermal station of the driving force division will organize for employees to advance. Conduct emergency workplace maneuvers in September for employees divided into three teams. The drills are mainly conducted to prevent sudden power outages at coal thermal stations, drills to ensure smooth operation of gas and liquid phase heat transfer oil systems in case of sudden power failure. at the same time, determined to prevent major safety accidents from occurring.

Three teams conduct drills at the workplace according to the rehearsal plan, when there is a sudden power failure at the coal thermal station, "power outage" means an order, the captain gives a signal, all employees in the The shift must be ready in an emergency response, each team quickly runs to the specified location, 1 person stays in the central control room to monitor the changes of other parameters. each other on the display screen, 1 person in charge of nitrogen gas fire extinguishing liquid phase boiler, 1 person in charge of nitrogen fire extinguishing in gas-phase boilers, 2 persons in charge of the circulating pump output control valve, 1 person in charge of the pump start-up switch, and 2 people must be immediately present at the switch gate (start / stop) of the generator.

Operators must immediately start the diesel generator, accompanied by the roar of the generator, at this time, through high-frequency radios to signal, staff in the circulating pump area also quickly started. Gas phase circulating oil pump, pump station staff immediately contact the central control staff for flow rate control 150m³ / h to ensure that the heat transfer oil operates at the lowest flow rate.

At this time, 2 furnace staff opened the nitrogen fire extinguishing valve to extinguish the gas-phase boiler and liquid-phase boiler, safely controlled the temperature in the furnace, then immediately opened the low-discharge valve of the liquid-phase boiler to performing operations such as changing cold oil; the remaining staff in charge of the gas-phase boiler quickly quickly climbed from the straight ladder to the tube rack, closed the high-temperature liquid solvent valve, and the pump staff started the filling pump to replenish the liquid level of the Tank. At this time, the operator closes the oil return valve from the synthetic side polymerization process.

The entire emergency exercise must be performed in 4 minutes in a row.

Through this in-house exercise, the aim is to raise awareness of the production safety risks of each coal-fired station employee, enhance operator precision cooperation and team building. improve. To ensure the safe and stable operation of the coal-fired furnace system, the coal-fired station's manager said that in the coming time, it will be determined to conduct safe operation exercises each month and make efforts to train a group of workers. Good workplace at Billion's motivation department.

Motivational parts      

September 29, 2020     

2020年9月29日