The basic requirements regarding hot work include descriptions of the area where the work is carried out and the areas surrounding it. What exactly does \"surrounding areas\" refer to?
Thread Content
The basic requirements regarding hot work include descriptions of the area where the work is carried out and the areas surrounding it. What exactly does \"surrounding areas\" refer to?
During welding operations, no combustible gases should be released within 30 meters of the welding site, no combustible liquids should be released within 15 meters, and painting, solvent cleaning, or the removal of combustible dusts should not take place within 10 meters； Based on this, it is necessary to remove flammable materials from the area where welding will take place and its surroundings before starting the work ； Surroundings (30m for flammable gases, 15m for flammable liquids, 10m for flammable solids) – this is one way to understand it
Learn for one’s own use; what isn’t remembered in one’s mind never truly belongs to one. Thank you to the original poster for sharing this.
In line with the relevant requirements for hot work analysis, the area surrounding the site where hot work is carried out generally refers to the 10-m radius zone around that site.
Depending on the surrounding environment, different risk controls cover different scopes