DEVICE AND A METHOD FOR EMPTYING A SEWER WELL, A SEWER WELL AND A RECEIVER OF A SEWER PUMPING STATION
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Apr 21, 2022
app pub date -
Oct 21, 2021
filing date -
Oct 21, 2021
priority date (Note) -
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Abstract
A device for emptying a sewer well that comprises a lower relatively heavy fraction and an upper relatively light fraction, the device comprising a lower suction nozzle with a lower suction opening for removing the lower fraction, said lower suction nozzle being connected to a pump, characterized in that at a position remote from the lower suction nozzle the device comprises an upper suction nozzle for removing the upper fraction.
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