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Dewatering wells in open cast mining

Level measurement in groundwater control in dewatering wells

过程数据

测量任务:
Level measurement
测量点:
Deep well
测量范围至:
750 m
介质:
Water
过程温度:
+4 … +10 °C
过程压力:
0 … +10 bar
特殊挑战:
Heavy deposits and buildup due to clay content in the water

应用范围

In open cast mining, the groundwater levels must be continuously reduced to protect the mining area from flooding and the excavation walls from instability due to water pressure. A large number of dewatering wells with submersible pumps are kept in operation for this purpose. A continuous water flow prevents the pump shaft from blocking due to the effects of hardening clay/iron oxide deposits. To regulate the pump output, precise level measurement is required in each of the up to 750 m deep wells.

您的获益

Reliable
Maximum measurement reliability
Cost effective
Long-term availability of the measuring sensor
User friendly
Maintenance-free, thanks to self-cleaning effect of the flush-mounted diaphragm


存储应用

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