Corrosion Measurement and Assessment (1-Day Training Session)
Overview
The B31G and RSTRENG corrosion
assessment methods are used by many pipeline operators for evaluating the
structural integrity of pipelines which have sustained corrosion-caused metal
loss. The theoretical basis for these criteria has existed for over 25 years.
Through the financial and technical support of PRC International and several
individual gas transmission companies, researchers have validated both of these
assessment methods based on a series of full-scale burst tests of corroded
pipes, pipes containing machined flaws, and service and hydrostatic test failures.
Presenter/Instructor
The
session is given by KAI staff.Kiefner
& Associates, Inc. was founded by Dr. Kiefner, who developed the original
B31G criterion on the basis of work by Maxey and Folias, and later developed an
iterative concept often called the effective area approach which calculates a
more exact failure pressure analysis of corrosion-caused metal loss.The computer-based RSTRENG criterion is based
on this effective area approach.KAI
developed an excel spreadsheet KAPA which is used in the workshop and
calculates failure pressures using B31G, modified B31G, and the effective area
approach.All KAI staff are familiar
with the details of these algorithms and most are available to give a seminar
on corrosion assessment using these methods.
Logistics
The
workshop is designed for pipeline operator personnel who deal with the
assessment of field measurements of corrosion and deal with the analysis of
in-line inspection results. A class size of up to 15 to 20 is recommended. The
session is presented at a facility to be provided by the pipeline operator. An
LCD projector is required for the workshop. Additionally, at least one computer
for every 3-4 people in the workshop is recommended for hands-on use of the
KAPA program.
Cost
Please call our office for details.
Please call Kiefner & Associates, Inc. at (614) 888-8220 if interested in scheduling a seminar.
