Safety plan
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Due to the risks associated with high temperatures and pressures, as well as toxic and harmful substances during the production process of water-coal slurry gasification, and considering that accidental shutdowns can cause significant losses to enterprises, it is essential to develop effective accident safety plans in order to minimize such losses. I hope everyone can discuss the contents of the accident plan. Additionally: We also hope for active participation in the discussion regarding the identification and classification of system hazard points.
This needs to be determined based on your organization’s hazard identification and environmental factor identification. Generally, there are the following categories. 1. Slurry and oxygen leaks 2. Fires and explosions 3. Syngas leaks (CO/H2S/H2) 4. Disruptions to utility services: water, electricity, gas, air 5. Environmental protection..... Please add others as needed
Replacement during system isolation: acceptable levels of carbon monoxide and oxygen, acceptable levels of nitrogen as a asphyxiant gas
Before entering the furnace in the maintenance system, it is necessary to ensure that the air has been properly replaced; the system must be under negative pressure for ventilation, and blind flanges must be used for proper isolation. All connections that need to be disconnected should be done so, samples taken must meet the required standards, and supervisors must remain at their posts； Power must be cut off for pump maintenance ； For hot work, the area must be cleared and kept away from dangerous zones ； When working at heights, be sure to wear a safety belt properly ； Cross-tasking is not allowed, and so on. Each case needs to be analyzed on its own.