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TENDER PROJECT OF THE SUBMARINE PIPELINES FOR THE TUAS DESALINATION PLANT IN SINGAPORE

UNDERWATER PIPELINES

  • Start Date / End Date: 2010
  • Place: SINGAPUR
  • Scope: Drafting of Tender Project
  • Description:

    Project for the maritime works (intake and discharge) associated with the construction of the Tuas Desalination Plant (TDP), in Singapore.

    INTAKE

        •    Flow rate: QT = 844380 m3/d = 9.77 m3/s
        •   5 polyethylene (HDPE) pipelines, solid wall,
    Of = 1400 mm, common trench:
    •Land section: 50 m, trench with sheet piling.
    •Transition and marine section: 50 m, trench in slope.
        •    5 independent intake structures, Chinese lantern type, of GRP
     

    DISCHARGE

        •    Flow rate: QV = 525038 m3/d = 6.08 m3/s
        •    1 polyethylene (HDPE) pipeline, structured wall,
    Di  = 1800mm:
    •Marine section and transition to land section: 135 m (including diffuser section), trench in slope.
        •    Diffuser section:
    •Length: 25 m
    •10 riser pipes of 275 mm of diameter
     
     

 IMAGES OF THE PROJECT

 
TENDER PROJECT OF THE SUBMARINE PIPELINES FOR THE TUAS DESALINATION PLANT IN SINGAPORE
TENDER PROJECT OF THE SUBMARINE PIPELINES FOR THE TUAS DESALINATION PLANT IN SINGAPORE

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