| 摘要 |
A method and apparatus for creating a controlled environment about a pile submerged in a body of water in order to prevent marine infestation or further marine infestation, the apparatus in process comprising a tubular jacket installed about the submerged pile exposed to water, and introducing a marine grade foam between the tubular jacket and the pile thereby displacing any water between the tubular jacket and the pile, the foam upon setting, forms a rigid strata between the tubular jacket and the submerged pile thereby denying the surface of the pile exposure to water.
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