| 摘要 |
Tile construction for a swimming pool comprising an elongated tubular extruded member having a longitudinal channel therein, and provided with a plurality of orifices extending into the channel and opening externally of the member. The orifices provide communication between the channel and the exterior of the tubular member. The tubular member has a flat outer surface and the orifices open in the vicinity of the flat outer surface. The tubular member can extend lengthwise along the pool so as to form a lane. A plurality of adjacent parallel lanes can be provided for racing purposes. A pump is connected to the channel for circulating overflow water back into the pool via the channel and the orifices in the tubular member. A plurality of tubular members can be used to form the wall or bottom of the pool or a deck for the pool for receiving overflow water to recirculate the water back to the pool.
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