Water inlet at the reservoir
Detection of the level of grit, stones and sand accumulation in the water basin
|
|
过程数据
测量任务:
Level measurement and point level detection
测量点:
Basin
测量范围至:
0 … 10 m
介质:
Water, sand, rocks
过程温度:
Process_temperature
过程压力:
0 … 0 bar
特殊挑战:
Mechanical loads and abrasion due to water pressure, sand and stones
应用范围
If the natural flow of water into a reservoir is not sufficient for optimal energy production, additional water is fed into the reservoir via ducts or tunnels from water catchments that can be up to several kilometres distant. Coarse debris is held back by massive grids at the main water inlet. Smaller stones, grit and sand can accumulate in the transfer basin in front of the tunnel. Constant monitoring of the level of stones and sand in the basin ensures that no debris gets into the tunnel system.
建议的产品
解 1
解 2
VEGAPULS C 21
用雷达在水池里测量水位
- 因不受环境条件的影响，故可以获得精确的测量结果
- 利用非接触式 80 GHz 雷达技术实现免维护的运行
- 高耐性材料确保实现很长的使用寿命
Measuring range - Distance
15 m
Process temperature
-40 ... 80 °C
Process pressure
-1 ... 3 bar
VEGAVIB 62
Point level detection with vibrating level switch for on-demand cleaning of the basin of stones and sand
- Reliable level measurement, unaffected by debris
- Robust design ensures dependable function
- Maintenance-free operation reduces maintenance costs
Process temperature
-40 ... 150 °C
Process pressure
-1 ... 6 bar
Version
Detection of solids in water
Suspension cable
VEGAVIB 62
Point level detection with vibrating level switch for on-demand cleaning of the basin of stones and sand
- Reliable level measurement, unaffected by debris
- Robust design ensures dependable function
- Maintenance-free operation reduces maintenance costs
Process temperature
-40 ... 150 °C
Process pressure
-1 ... 6 bar
Version
Detection of solids in water
Suspension cable
VEGAWELL 52
Hydrostatic level measurement for determining the level in the water basin
- High availability thanks to non-wearing ceramic measuring cell
- Simple mounting and setup reduces installation costs
- High resistance to abrasion from foreign bodies
Measuring range - Pressure
0 ... 60 bar
Process temperature
-20 ... 80 °C
Process pressure
-
关闭