| Course Snapshot & Objectives
Course Objectives:Upon completion of this module operating personnel will be able to:- Describe the Department of Transportation (DOT) Office of Pipeline Safety regulations regarding belowground pipe coating for hazardous liquids pipelines (195.559, 195.563[a] 195.579[d]).
- Describe "Remedial Actions" to be taken by the operator when exposed pipe is located including remaining strength (RSTRENG or other methods).
- Describe the process of removal of pipe coating in areas of defective coating.
- Describe the pipeline operator's responsibilities under Subpart H - Corrosion Control when exposed pipe is located (195.569).
- Identify methods to mark exposed pipeline sections when located.
- Identify and discuss two basic types of belowground corrosion.
- Identify and discuss pipe surface preparation methods for pipe and appurtenance.
- Describe methods for applying coating to properly prepared pipe sections, welded pipe joints and risers.
- Describe how to prepare coating materials to be applied.
- Describe the methods for inspecting, repairing, and handling coated pipe.
- Describe methods of cleaning and preparing a pipe surface to accept a coating repair.
- Explain the importance of “jeeping” a coated pipeline and the range of jeep settings.
- Identify Abnormal Operating Conditions and reactions to these events for protective coatings and exposed pipe.
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