Kaleshwaram Project
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Lift Irrigation
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The
Kaleshwaram Lift Irrigation Project is the
World's Largest Multi-Stage Lift Irrigation Project comprising of the barrage, canal, pumping stations, and water tunnel and pressure and delivery Mains. The Kaleshwaram Lift Irrigation Project on the
Godavari River in
Telangana, India. The new state has been working on many irrigation projects for irrigating the farmer's land.
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Canal Line
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The project barrage and online balancing reservoirs:
- Medigadda Barrage
- Annaram Barrage
- Sundilla Barrage
- Yellampalli Online Storage
- Medaram Online Storage
- Ramadugu Online Storage
- Mid Manair Dam
- Malakpet Online Storage
- Upper Manair Dam
- Anantagiri Online Storage
- Imamabad Online Storage
- Mallannasagar Online Storage
- Kondapochamma Online Storage
The largest barrage is Medigadda Barrage.
How Does This Work?
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Annaram Barrage
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If you know lifting water from ground level to a higher level using a
pumping system. The same is used here. The
Three Barrages act as a new higher level and then the water from this barrage is lifted to upper barrage and the same is done for the last barrage. The water from the Medigadda Barrage is lifted and passed to the backwater of Annaram Barrage. The water is lifted
2 TMC per day (22000 cusecs) from the backwater of Medigadda passed to Annaram Barrage. The backwater from the Annaram Barrage to Sundilla Barrage and then the water is passed through the online canal to the upper region to irrigate the farmland.
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Pumping House
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Engineering:
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Online Dam
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The project is of
1832 km in length with
1531 km of gravity canal and various
tunnels of over 203 km of total length. The project has
98 km of pressure pipeline with over
20 lifts with
120 pumps housed in
22 pump house. The
pumps are set underground up to
150 m below. The live storage is 147.71 TMC in 20 new and 5 old reservoirs. The project requires electricity to pump the water to upstream with power requirement as
5512 MW for 2 TMC and
7700 MW for 3 TMC. The pumping work of the project
lifts water 100-600 meters and passes through the canal over 400 km.
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