How large should a bund be, compared with the largest container it holds?

Answer and explanation

Correct answer: B. At least 110 percent of the largest container

  1. Step 1: If the container leaks completely, the bund needs spare capacity. Step 2. The 110 percent rule covers the largest tank or 25 percent of the total. Answer: At least 110 percent of the largest container. Why not the others: Half, exactly the same and double the total are not the standard.

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