| 摘要 |
<p>The inlet module (20) has an inlet feed hopper with an inlet opening and a drain pipe (24) for introducing surface water in a dewatering device (10). The surface water flows over the inlet opening in the inlet feed hopper. The drain pipe is connected over a feed hopper section with the inlet opening. A unit for supporting a rigid alignment rail (35) is assigned to the inlet feed hopper below the inlet opening. The alignment rail is connected with the inlet feed hopper and is aligned parallel to the longitudinal edges of the inlet opening. Independent claims are included for the following: (1) a method for constructing a line inlet of a drainage device; and (2) a glass fiber reinforced polyamide material for manufacturing an inlet module.</p> |
