| 摘要 |
A fuel delivery system for a filling station provides a membrane which is formed as a continuous basin associated with at least one bulk storage tank and at least one remote delivery pump for dispensing the fuel upon demand with a plurality of pipes interconnecting the tank and the pump. The membrane at least partially surrounds the tank, completely surrounds the pipes, and extends under the pump for collecting any fuel spills or leakage. The earth or ballast supporting the membrane is graded to drain all collected fluids into a collection area, from which it may be pumped away. The membrane is under single walled fuel tanks and over double walled tanks. A frame supports the membrane above the tank while ballast is being packed around it.
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