Level measurement and point level detection in a seepage water shaft

Level measurement and point level detection in a seepage water shaft

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Level measurement and point level detection in a seepage water shaft



Turbine building in the hydroelectric power plant

Level measurement and point level detection in a seepage water shaft

Level and point level detection in the seepage water shaft
 

Process data

Measuring task
Level measurement and point level detection
Measuring point
Shaft
Measuring range up to
3 m
Medium
Water
Process temperature
+5 … +30 °C
Process pressure
0 … 0 bar
Features
High safety and security requirements

Application

A large number of sensors are deployed to ensure reliable operation of the generators and turbines in the hydroelectric power plant. They monitor the pressure in the hydraulic lines, the lubricant supply for turbine bearings, vibration, temperatures and many other parameters. At the lowest point of the plant, cooling water from the generators and any leakage water from the Kaplan or Francis turbines is collected in a seepage water shaft, pit or sump. To prevent a flooding of the shaft and thus of the turbine building, with disastrous results for equipment, the sensors are often installed redundantly. As additional protection, the maximum water level is monitored with a point level switch.

Your benefit

Reliable
Protection against flooding of the turbine building with high reliability water level detection of the seepage shaft
Cost effective
Optimal operation and monitoring of the pumps
User friendly
Easy installation, even in tight spaces
 


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