| 1. | Greater than anticipated friction between the water and the tailrace tunnel walls meant reduced head.
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| 2. | Water from the power station is discharged down a long tailrace tunnel to the lower reservoir.
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| 3. | Water released from the power station is returned to the Tana via a long tailrace tunnel.
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| 4. | Parallel to the powerhouse, a tailrace tunnel discharges the water to the river channel below.
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| 5. | After power generation the water will be discharged into the lower reservoir via four tailrace tunnels.
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| 6. | The relatively small reservoir relies on steady releases from the Kindaruma Reservoir via a long tailrace tunnel.
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| 7. | Two tailrace tunnels connect the sound with the lake deep under the mountains north of the pass.
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| 8. | Water discharged from the power station travels down a long tailrace tunnel before reaching the Tana at Gitaru Reservoir.
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| 9. | Once discharged by the turbine, the water is sent down one of two diameter tailrace tunnels towards the river.
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| 10. | Water released from the power station moves down a . long tailrace tunnel before being discharged back in the Saluda River.
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