COOLING CIRCUIT FOR THE COMBINED CYCLE POWER STATION EXPANSION. NEW OFFSHORE SYSTEMS (INTAKE AND OUTFALL). SHOAIBA (SAUDI ARABIA)
UNDERWATER PIPELINES
- Start Date / End Date: 2011
- Place: SHOAIBA, SAUDI ARABIA
- Scope: Study of Alternatives and Basic Tender Project
- Description:
Seawater intake and outfall for the cooling circuit.
• Qd = 130,232 m3/h, for the intake and outfall.• Study of alternatives (types and layout).• Optimization of materials and dredging. Quantities.• Hydraulic calculations, recirculation study and construction procedures.• INTAKE:•Deep water intake:- 4 GRP lantern singular structures, z = -35 m.- 4 HDPE pipes, ID = 2400 mm, L = 185 m, buried in a concrete-filled trench.•Trapezoidal canal, Bmin = 35 m, zmin = -5.40 m, L = 1220 m• OUTFALL:•Open trapezoidal canal, attached to the intake canal•B = 25 m, zmin = -1.5 m, L = 1340 m
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