API 15S Spoolable Composite Pipeline Systems - （API 15秒Spoolable复合管道系统）.pdf

API 15S Spoolable Composite Pipeline Systems Pennsylvania Public Utilities Commission Pipeline Safety Seminar State College, PA October 7, 2014 DeWitt Burdeaux Regulatory Affairs FlexSteel Pipeline Technologies Presentation Topics Why Use Spoolable Pipe Spoolable Composite Pipeline Types Manufacture Transportation Installation Methods Connection Systems Applicable Standards and Codes Spoolable Pipe in Jurisdictional Applications API SC15 Working Group Activities to Revise API 15S 2 Why Use Spoolable Pipe? Advantages Challenges  Economic:  Economic − Install in 40-80% of the time − Focus on system life cycle costs −35-65% lower installed cost than rather than $/foot welded steel line pipe  Technical − Minimal manpower and equipment − Reliability data base Design requirement methodology − No welding, field bending, coating − In-service monitoring or X-ray costs  Emotional  Technical − Change of culture Lack of − Increased Reliability standards − Improved Safety/Environment − Minimal tolerance to introduction − Corrosion resistance of new technology −Smaller right of way 3 Spoolable Pipe Structures – Fiber Reinforcement All Images Sourced from the Respective Manufacturer 4 Spoolable Pipe Structures - Steel Reinforcement