LQ: Below Ground Pipe Coating
Description:
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 both Gas Transmission (49 CFR 192.461) and Hazardous Liquids pipelines (195.238[a] and 195.242.), and describe “Remedial Actions” to be taken by the operator when exposed pipe is located (49 CFR 192.485) including remaining strength (RSTRENG) or other methods. The student will be able to describe the process of removal of pipe coating in areas of defective coating, describe the Pipeline Operator’s responsibilities when exposed pipe is located (49 CFR 192.459 and 195.416[e]), 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. The student will be able to 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, and describe methods of cleaning and preparing a pipe surface to accept a coating repair. The student will be able to 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.
Objectives:
Duration:
60 min
Language:
English
Online Price:
$32.00
Lab Price: $
Categories:
DOT Operator Qualification
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