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Title: Ultrasonic Examination of Double-Shell Tank 241-AY-101 Examination Completed August 2003

Abstract

COGEMA Engineering Corporation (COGEMA), under a contract from CH2M Hill Hanford Group (CH2M Hill), has performed an ultrasonic nondestructive examination of selected portions of Double-Shell Tank 241-AY-101. The purpose of this examination was to provide information that could be used to evaluate the integrity of the wall of the secondary tank. The requirements for the ultrasonic examination of Tank 241-AY-101 were to detect, characterize (identify, size, and locate), and record measurements made of any wall thinning or pitting that might be present in the wall of the secondary tank. Any measurements that exceed the requirements set forth in the Engineering Task Plan (ETP), RPP-11832 (Jensen 2002) and summarized on page 1 of this document, are reported to CH2M Hill and the Pacific Northwest National Laboratory (PNNL) for further evaluation. Under the contract with CH2M Hill, all data is to be recorded on disk and paper copies of all measurements are provided to PNNL for third-party evaluation. PNNL is responsible for preparing a report that describes the results of the COGEMA ultrasonic examinations.

Authors:
;
Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
15006898
Report Number(s):
PNNL-14527 0
820201000
DOE Contract Number:  
AC06-76RL01830
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
DST; UT; 241-AY-101; PNNL; Ultrasonic

Citation Formats

Pardini, Allan F, and Posakony, Gerald J. Ultrasonic Examination of Double-Shell Tank 241-AY-101 Examination Completed August 2003. United States: N. p., 2003. Web. doi:10.2172/15006898.
Pardini, Allan F, & Posakony, Gerald J. Ultrasonic Examination of Double-Shell Tank 241-AY-101 Examination Completed August 2003. United States. doi:10.2172/15006898.
Pardini, Allan F, and Posakony, Gerald J. Mon . "Ultrasonic Examination of Double-Shell Tank 241-AY-101 Examination Completed August 2003". United States. doi:10.2172/15006898. https://www.osti.gov/servlets/purl/15006898.
@article{osti_15006898,
title = {Ultrasonic Examination of Double-Shell Tank 241-AY-101 Examination Completed August 2003},
author = {Pardini, Allan F and Posakony, Gerald J},
abstractNote = {COGEMA Engineering Corporation (COGEMA), under a contract from CH2M Hill Hanford Group (CH2M Hill), has performed an ultrasonic nondestructive examination of selected portions of Double-Shell Tank 241-AY-101. The purpose of this examination was to provide information that could be used to evaluate the integrity of the wall of the secondary tank. The requirements for the ultrasonic examination of Tank 241-AY-101 were to detect, characterize (identify, size, and locate), and record measurements made of any wall thinning or pitting that might be present in the wall of the secondary tank. Any measurements that exceed the requirements set forth in the Engineering Task Plan (ETP), RPP-11832 (Jensen 2002) and summarized on page 1 of this document, are reported to CH2M Hill and the Pacific Northwest National Laboratory (PNNL) for further evaluation. Under the contract with CH2M Hill, all data is to be recorded on disk and paper copies of all measurements are provided to PNNL for third-party evaluation. PNNL is responsible for preparing a report that describes the results of the COGEMA ultrasonic examinations.},
doi = {10.2172/15006898},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2003},
month = {12}
}

Technical Report:

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