| 摘要 |
This design addresses the problems of high tide/surges entering the discharge outlets of piping from pumping stations that discharge into a reservoir/body i.e., lake, river or waterway that is affected during storms, hurricanes or heavy rains driven by high tides and wind, that render pumping inefficient at least and inoperable at worst. This is a bypass system of piping into a manifold header that includes an inlet from the pump's discharge pipe, a discharge outlet and a second optional discharge—by pass outlet. It also includes optional automatic shut off valves in the piping scheme and variable speed drives on the pump motors. The by pass discharge outlet piping also includes an ancillary piping arrangement that allows portions of the discharge flow to be directed back into underground aquifers to replenish the diminishing water table level that contributes to subsidence. This system is subject to many possible modifications.
|
