Image Number 8 for United States Patent #4422797.
A fire resistant spillage containment boom comprising a plurality of units connected together, each of the units comprising a float member and panels extending vertically above and below the float member, a corrugated panel having vertically disposed corrugation secured to one end of the float member, and a connecting means on the other hand of the corrugated panel and on the other end of the float member, and a connecting member for securing the adjacent units together.
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