| 摘要 |
The present invention provides a drainage treatment system (11) for minimising debris entering a drainage system. The drainage treatment system comprises a support housing (13) which is supportingly received in the drainage system downstream of an opening of the drainage system. The support housing comprises a first drainage means (21) for allowing liquid to flow therethrough. The drainage treatment system also comprises a first insert (25) for collecting debris. The first insert comprising a second drainage means (27) for allowing liquid to flow therethrough whilst preventing the flow through of debris. The first insert is removably supported within the housing such that when in place the first drainage means and second drainage means align, allowing liquid to pass through the drainage treatment system. In use, debris collects in the drainage treatment system and is removed therefrom by removing the first insert from the support housing. |
