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07132 In-Line Inspection Performance Verification

Analytical methods for verification of assumed performance metrics, in terms of sizing are presented in this paper. The application of methods and criteria described in API 1163 for rejection and acceptance of assumed tool tolerance are discussed.

Product Number: 51300-07132-SG
ISBN: 07132 2007 CP
Author: Richard McNealy, Roger McCann, and Ming Gao
Publication Date: 2007
$0.00
$20.00
$20.00

The performance of in-line inspection tools employed for integrity assessments has significant impact on the reliability of assessment results, the extent of required remediation, and justification of reinspection intervals. Analytical methods for verification of assumed performance metrics, in terms of sizing are presented in this paper. The application of methods and criteria described in API 1163 for rejection and acceptance of assumed tool tolerance are discussed. Methods for sampling in-line tool results for verification are also presented and compared.

Key words: ILI tool performance, API 1163, verification, sampling, acceptance, rejection, binomial distribution, certainty, confidence, confidence intervals.

 

 

The performance of in-line inspection tools employed for integrity assessments has significant impact on the reliability of assessment results, the extent of required remediation, and justification of reinspection intervals. Analytical methods for verification of assumed performance metrics, in terms of sizing are presented in this paper. The application of methods and criteria described in API 1163 for rejection and acceptance of assumed tool tolerance are discussed. Methods for sampling in-line tool results for verification are also presented and compared.

Key words: ILI tool performance, API 1163, verification, sampling, acceptance, rejection, binomial distribution, certainty, confidence, confidence intervals.

 

 

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