General Information
| Beginning of works: | 2000 |
|---|---|
| Status: | in use |
Project Type
| Function / usage: |
Aqueduct |
|---|
Location
| km | Name |
Technical Information
Dimensions
| total length | 185 km | |
| tunnel length | 25 km | |
| water flow | 268 000 000 - 1 180 000 000 m³/a |
Cost
| cost of construction | United States dollar 1 181 200 000 |
Notes
Complete list of works:
- Melen Regulator: (8.5 m³/s)
- Melen Pumping Station: Double suction spiral type with horizontal shaft, 4 500 kW x 6 (5 + 1) units, Q = 1.7 m³/s, H = 196 m
- Melen - Sile Pipeline: 131 500 m, Dia. 2 500 mm steel pipe
- Sile - Alacali Tunnel: 3 764 m, Dia. 4 500 mm
- Alacali Dam: Rockfill dam with 45 m height.
- Hamidiye Tunnel:
- Alacali-Omerli: 4 576 m, Dia. 4 500 mm, concrete-lined
- Omerli-Hamidiye: 3 460 m, Dia. 4 500 mm, concrete-lined
- Hamidiye - Treatment Plant Pipeline: 8 500 m, Dia. 2 500 mm steel pipe
- Treatment Plant: Conventional Plant (720 000 m³/day)
- Cumhuriyet Pumping Station: Double suction, spiral type with horizontal shaft, 1 450 kW x 5 (4 + 1) units, Q = 1.66 m³/s, H = 100 m
- Pipeline between Cumhuriyet Pumping Station - Storage Tank: 3 800 m, Dia. 2 500 mm steel pipe
- Pipeline between the Storage Tank - Bekleme Tunnel: 5 000 m, Dia. 2 500 mm steel pipe
- Bekleme Tunnel: 1 383 m, Dia. 4 000 mm
- Conduit in Between the Bekleme Tunnel and the Beykoz Tunnel: 749 m, Diameter 4 000 mm
- Beykoz Tunnel: 2 755 m, Dia. 4 000 mm
- Pipeline in between Beykoz Tunnel - Ortacesme Tunnel: 1 300 m, Dia. 2 500 mm
- Ortacesme Tunnel: 983 m, Dia. 4 000 mm
- Conduit in between Ortacesme Tunnel-Bosphorus Tunnel: 137 m, Dia. 4 000 mm
- Bosphorus Tunnel: Total length: 5 551 m, Dia. 4 000 mm steel lined
- Ayazaga Tunnel: 2 577 m, Dia. 4 000 mm
- Pipeline in Between Ayazaga Tunnel - Osman Kuyu: 2 300 m, Dia. 2 500 mm steel pipe
- Osman Kuyu - Kagithane Distribution Center: 4 000 m, Dia. 2 500 mm steel pipe
- Energy Supply: By this system, energy will be supplied to the Melen and Cumhuriyet Pumping Stations and the Treatment Plant
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- About this
data sheet - Structure-ID
10000417 - Published on:
03/11/2003 - Last updated on:
02/01/2018
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