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Title: Tank 241-AP-105, cores 208, 209 and 210, analytical results for the final report

Abstract

This document is the final laboratory report for Tank 241-AP-105. Push mode core segments were removed from Risers 24 and 28 between July 2, 1997, and July 14, 1997. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-AP-105 Push Mode Core Sampling and Analysis Plan (TSAP) (Hu, 1997) and Tank Safety Screening Data Quality Objective (DQO) (Dukelow, et al., 1995). None of the subsamples submitted for total alpha activity (AT), differential scanning calorimetry (DSC) analysis, or total organic carbon (TOC) analysis exceeded the notification limits as stated in TSAP and DQO. The statistical results of the 95% confidence interval on the mean calculations are provided by the Tank Waste Remediation Systems Technical Basis Group, and are not considered in this report. Appearance and Sample Handling Two cores, each consisting of four segments, were expected from Tank 241-AP-105. Three cores were sampled, and complete cores were not obtained. TSAP states core samples should be transported to the laboratory within three calendar days from the time each segment is removed from the tank. This requirement was not met for all cores. Attachment 1 illustrates subsamples generated in the laboratory for analysis and identifies their sources.more » This reference also relates tank farm identification numbers to their corresponding 222-S Laboratory sample numbers.« less

Authors:
Publication Date:
Research Org.:
Fluor Daniel Hanford Inc., Richland, WA (United States)
Sponsoring Org.:
USDOE Office of Environmental Restoration and Waste Management, Washington, DC (United States)
OSTI Identifier:
10148064
Report Number(s):
HNF-SD-WM-DP-263
ON: DE99050310; BR: EW3120074; TRN: AHC29927%%36
DOE Contract Number:  
AC06-96RL13200
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 24 Oct 1997
Country of Publication:
United States
Language:
English
Subject:
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; HANFORD RESERVATION; RADIOACTIVE WASTE STORAGE; STORAGE FACILITIES; SAMPLING; CHEMICAL ANALYSIS; 052002; WASTE DISPOSAL AND STORAGE

Citation Formats

Nuzum, J.L.. Tank 241-AP-105, cores 208, 209 and 210, analytical results for the final report. United States: N. p., 1997. Web. doi:10.2172/10148064.
Nuzum, J.L.. Tank 241-AP-105, cores 208, 209 and 210, analytical results for the final report. United States. doi:10.2172/10148064.
Nuzum, J.L.. Fri . "Tank 241-AP-105, cores 208, 209 and 210, analytical results for the final report". United States. doi:10.2172/10148064. https://www.osti.gov/servlets/purl/10148064.
@article{osti_10148064,
title = {Tank 241-AP-105, cores 208, 209 and 210, analytical results for the final report},
author = {Nuzum, J.L.},
abstractNote = {This document is the final laboratory report for Tank 241-AP-105. Push mode core segments were removed from Risers 24 and 28 between July 2, 1997, and July 14, 1997. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-AP-105 Push Mode Core Sampling and Analysis Plan (TSAP) (Hu, 1997) and Tank Safety Screening Data Quality Objective (DQO) (Dukelow, et al., 1995). None of the subsamples submitted for total alpha activity (AT), differential scanning calorimetry (DSC) analysis, or total organic carbon (TOC) analysis exceeded the notification limits as stated in TSAP and DQO. The statistical results of the 95% confidence interval on the mean calculations are provided by the Tank Waste Remediation Systems Technical Basis Group, and are not considered in this report. Appearance and Sample Handling Two cores, each consisting of four segments, were expected from Tank 241-AP-105. Three cores were sampled, and complete cores were not obtained. TSAP states core samples should be transported to the laboratory within three calendar days from the time each segment is removed from the tank. This requirement was not met for all cores. Attachment 1 illustrates subsamples generated in the laboratory for analysis and identifies their sources. This reference also relates tank farm identification numbers to their corresponding 222-S Laboratory sample numbers.},
doi = {10.2172/10148064},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {10}
}