Safety facilities for sulfuric acid storage tanks Safety facilities
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What safety facilities are required for sulfuric acid storage tanks? In particular, does the storage tank require insulation? Is it necessary to install drying equipment for the vent pipe? Wait. It’s best to explain the basis.
The most important safety feature is a cofferdam with sufficient capacity. Regarding insulation, temperatures in the north can drop very low, so it may be necessary to insulate the acid outlet valves and pipes of large tanks. I haven’t experienced it in the south. A vent pipe, also known as a breather, is needed to ensure smooth gas flow. It’s certainly good to install a desiccant, but I’ve seen many large tanks in use for years without one.
I agree that “the most important safety feature is a cofferdam with sufficient volume.” To add what I know: 1. Attention must be paid to the strength of the pipe openings at the bottom of the storage tank. 2. Generally, there is no requirement for tank inversion in sulfuric acid storage tanks, but a filling factor must be specified. 3. Anti-corrosion treatment for acid tank foundations and floors. 4. Eye washer. 5. Settlement prevention 6. Determine the location and number of ladders based on the dimensions of the cofferdam.