| 摘要 |
<p>A pumped trap 10 comprises a sump 12, a waste water inlet 14 through which waste water enters the sump 12, a waste water outlet 16, a pump for drawing at least a portion of the said waste water from the sump 12 through the waste water outlet 16, securing means by which a water resistant floor covering material can be clamped to the trap, and one or more fixing elements 20 by which the trap 10, in use, can be secured to a floor. A method for installing the trap 10 is also described. <IMAGE></p> |
