Statistical Methods and Tools for Hanford Staged Feed Tank Sampling

Fountain, Matthew S. ; Brigantic, Robert T. ; Peterson, Reid A.

Pacific Northwest National Laboratory (U.S.)

关键词: Statistical Methods;    Staged Feed Tank,Waste Feed Acceptance;    Statistical Methods;    Sampling;    Gy';   

DOI  :  10.2172/1113604
RP-ID  :  PNNL-22901
RP-ID  :  AC05-76RL01830
RP-ID  :  1113604

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report summarizes work conducted by Pacific Northwest National Laboratory to technically evaluate the current approach to staged feed sampling of high-level waste (HLW) sludge to meet waste acceptance criteria (WAC) for transfer from tank farms to the Hanford Waste Treatment and Immobilization Plant (WTP). The current sampling and analysis approach is detailed in the document titled Initial Data Quality Objectives for WTP Feed Acceptance Criteria, 24590-WTP-RPT-MGT-11-014, Revision 0 (Arakali et al. 2011). The goal of this current work is to evaluate and provide recommendations to support a defensible, technical and statistical basis for the staged feed sampling approach that meets WAC data quality objectives (DQOs).