Repair welding of fire protection brackets for storage tanks
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The fire protection brackets of our company’s 10,000-liter pure benzene storage tank have come loose; after carrying out appropriate processing, they are now being rewelded. I would like to ask: 1. Can the bracket be welded directly to the wall panel itself, or is a gasket required? 2. Is flaw detection required after the bracket is welded, and if so, what type of flaw detection is used? 3. Whether a water filling test is required for the storage tank. 4. Are there any other tests required before the storage tank is put into use? Thank you.
Sir, please answer the question I asked