Tabel 1. Water Level Regulating Dam
ITEM LAKE TOBA REGULATING DAM HIGH WL 905.00 M 905.00 M
PRWL
LOW WL 902.40 M 902.00 M BASE WL 897.00 M 897.00 M
Tabel 2. Water Level Sigura Dam
ITEM SIGURA DAM
HIGH WL 735.40 M
PRWL 735.00 M
LOW WL 732.60 M
BASE WL 726.00 M
Normal Level 734.40 M - 734.80 M (8.40 M - 8.80 M)
Tabel 3. Water Level Tangga Dam
ITEM TANGGA DAM
HIGH WL 506.00 M
PRWL 505.10 M
LOW WL 502.00 M
BASE WL 498.00 M
Normal Level 503.50 – 505.00 M (5.50 – 7.00) M
Tabel 1. Data teknis spesifikasi regulating gate Specification
Type of gate Fixed wheel gate
Quantity 1 set
Clear span 2.50 m
Clear height 2.538 m
Design head 33.065 m
Type of hoist Hydraulic cylinder
Operation speed 0.3 m/min
Lifting height 3.0 m
Max. Discharge 132.5 m3/sec
Operation Local & remote control
Electric source AC 380/220 V 50 HZ
Tabel 2. Data teknis spesifikasi coaster gate Specification
Type of gate Fixed wheel gate
Quantity 1 set
Clear Span 3.85 m
Clear height 4.147 m
Design head 31.972 m for gate leaf
Inclination 0.1 :1.0
Type of hoist 2-drums wire rope winding
Operation speed 1.0 m/min
Lifting height 33.00 (inclined length)
Operation Local control
Electric source AC 380/220 V 50 HZ
Tabel 3. Data teknis fixed wheel gate
Tabel 4. Data teknis slide gate stoplog Specification
Type of gate Slide gate type stoplog
Quantity 1 set of 6 blocks of stoplog 3 set of guide frame
Clear span 7.50 m
Clear height 6 blocks x 1.4 m
Design head 8.40 m for gate leaf 1.40 m for hoisting Type of hoist 2-monorail hoist
Hoisting speed 6.0 m/min
Travelling speed 15.0 m/min Max. Lifting height 16.00 m
Operation Local control
Electric source 380/220 V 50 HZ Specification
Type Of Gate Fixed wheel gate
Quantity 3 sets
Clear Span 7.50 m
Clear Height 8.40 m
Design Head 8.40 m
Type Of Hoist 2-drums wire rope winding
Operation Speed 0.3 m/min
Lifting Height 10.35 m
Operation Local & Remote control
Electric Source AC 380/220 V 50HZ
Max discharge (per gate) 325.5 m3/sec
Gambar 1. Regulating DAM
Gambar 2. Nameplate Regulating Ragial Gate
Gambar 3. Diagram Sequence Regulating Gate
Gambar 4. Nameplate Coaster Gate
Gambar 5. Nameplate Spillway Gate
Gambar 6. Nameplate Spillway Stop Log
Gambar 7. Siguragura DAM Tampak Depan
Gambar 8. Sigura DAM Tampak Atas.
Gambar 9. Spesifikasi Spillway Gate
Gambar 10. Spesifikasi Intake Gate
Gambar 11. Spesifikasi Raking Equipment
Gambar 12. Spesifikasi Spillway Stop Log
Gambar 13. Tangga DAM
Gambar 14. Tangga DAM Tampak Atas
Gambar 15. Coaster Gate
Gambar 16. Spesifikasi Coaster Gate
Gambar 17. Intake Gate
Gambar 18. Spesifikasi Intake Gate
Gambar 19. Spillway Gate
Gambar 20. Peralatan Raking Gambar 21. Raking Equipment
Gambar 22. Spesifikasi Spillway Stoplog
