Operation instructions of fire patrol inspection cabinet and precautions for daily hot work
发布时间： 2021-10-25
Gas is one of the most important fuels used by urban and rural families. The main types of gas are liquefied petroleum gas, water gas, natural gas, etc. There are two supply modes: filling and pipeline transportation. Improper use of fuel gas will cause accidents such as explosion, fire and poisoning. To correctly use pipeline gas, we should cultivate the good habit of "people go out of the fire".
1 "six prohibitions against illegal hot work" must be carefully implemented for hot work
2. All plants, equipment and pipelines with flammable, explosive, toxic and harmful gases must be replaced with nitrogen and steam before hot work, isolate the gas source, block the blind plate, and conduct hot work only when it is confirmed by analysis and test that there is no danger of poisoning, fire and explosion, and analysis records shall be made at any time.
3. If there are inflammables, explosives or chemical changes in pipes, equipment and containers that can cause combustion, explosion and toxic deposits after heating, hot work can be allowed only after cleaning up or taking effective preventive measures.
4 hot work inside equipment, containers, pipelines, trenches, etc. shall be carried out in accordance with the "safety rules for internal repair of closed equipment", and more than two people must be assigned to monitor outside and take specified protection and rescue measures.
5 during hot work, a specially assigned person shall be assigned to monitor and prepare appropriate fire extinguishing equipment according to the actual situation. After hot work, cut off the power supply, pack up the equipment, extinguish the residual fire, and leave only after confirming that there is no problem.
6. Before starting the fire, the inflammables, explosives or combustibles on the site shall be removed. It is strictly prohibited to carry materials, pressure and start-up.
7 good tools and equipment, complete safety accessories and safety devices must be used for hot work. The storage and use of acetylene gas and oxygen cylinder must be more than 10m away from the open fire, and the distance between acetylene cylinder and oxygen cylinder should be more than 7m.
Hidden danger rectification has laid a good foundation for long-term management. Through the rectification of specific fire hazards, all employees of the company have a high sense of responsibility and achievement for fire safety. They are confident and determined to push the safety management of our company to a new level and create a new situation. In the future, we will further improve various fire safety systems, fully implement the fire safety responsibility system, rectify various "habitual" fire violations, ensure long-term management, and ensure that "hardware is excellent and software is not soft". The two promote each other and form a virtuous circle.
Operation and operation of fire patrol inspection cabinet: 1. The manual automatic patrol inspection switch is placed in the automatic position, and the point is automatically started. The patrol inspection control equipment will automatically conduct patrol inspection according to the set cycle and time. During patrol inspection operation, the indicator light of the corresponding water pump is on, and the patrol inspection will stop when it is stopped automatically. 2. The touch screen is equipped with a digital box to display the running water pump position, patrol inspection cycle, water pump running time and interval time. Click this box to change the setting parameters. 3. The touch screen interface is also provided with a fault alarm signal. When the fire pump motor fails or the operating current is abnormal, the fault alarm box flashes. Click the box to display the position of the failed water pump, which can be recovered after the fault is eliminated. 4. Master the linkage control relationship of alarm system of maintenance engineering and the monitoring or control module of relevant fire-fighting equipment
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