| 摘要 |
<p>A containment assembly (10) for collecting grease or other effluent that includes a layered composite (12) of effluent filtering and trapping materials in the form of a separation filter (30), a center filter (32), and a barrier layer (34) disposed in a layered manner. The separation filter (30) and center filter (32) desirably comprise a polypropylene material and each have a different porosity. The separation filter (30), center filter (32), and barrier layer (34) may be disposed between a top (36) and bottom (38) spacer layer in a layered manner. The composite (12) may be received within a frame assembly (14). The effluent containment assembly (10) also may include flashing (16) for deflecting the effluent away from the equipment (18) or other effluent source, an assembly (16) for securing the frame assembly (14) to equipment (18) or other source of effluent at an elevation relative to a roof or other surface to be protected, a pole assembly (100, 102) for holding the composite (12) within the frame assembly (14), and a windbar assembly (200) for holding the composite (12) together during wind conditions.</p> |
