| 摘要 |
A modular block, useful for constructing liquid-storage tanks for water-recovery systems, is described. The blocks can support large vertical loadings, may be fabricated from synthetic materials, and can be assembled into a tank-like structure. Because of their small size, light weight and easy portability, custom-sized water-recovery tanks may be readily assembled and installed at competitive costs. The water-recovery tanks may be used to reclaim runoff rainwater from water-impervious surfaces.
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