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DEVICE AND A METHOD FOR EMPTYING A SEWER WELL, A SEWER WELL AND A RECEIVER OF A SEWER PUMPING STATION
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.
DEVICE AND A METHOD FOR EMPTYING A SEWER WELL, A SEWER WELL AND A RECEIVER OF A SEWER PUMPING STATION
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.
DEVICE AND A METHOD FOR EMPTYING A SEWER WELL, A SEWER WELL AND A RECEIVER OF A SEWER PUMPING STATION
VERBERNE LAURENS MARINUS ANTONIUS WILBERTUS (author) / SPAANS ROBERT GERARD (author)
2022-04-21
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
,
Abwasserkanäle
| European Patent Office | 2024
| European Patent Office | 2022