ANALYSIS OF HARRELL MONOSODIUM TITANATE LOT #050411

Taylor-Pashow, K.

Savannah River Site (S.C.)

关键词: Removal;    Actinides;    Specifications;    Sampling;    22 General Studies Of Nuclear Reactors;   

DOI  :  10.2172/1018715
RP-ID  :  SRNL-STI-2011-00376
RP-ID  :  DE-AC09-08SR22470
RP-ID  :  1018715

美国|英语

来源: UNT Digital Library

【 摘 要 】

Harrell Industries is under contract with Savannah River Remediation to provide Monosodium titanate (MST) for use in the Actinide Removal Process (ARP). A 500-mL qualification sample for Lot 050411 was sent to the Savannah River National Laboratory (SRNL) to confirm the material meets the requirements specified in the purchase specification. The vendor is also obligated to send verification samples from {approx}10% or more of the pails of MST product for each lot (distributed roughly evenly through the entire lot of pails). For the verification of this lot, Harrell Industries sent 12 samples, one each from pails No.1, 10, 20, 30, 40, 60, 70, 80, 90, 100, 110, and 120 of 120 total pails. MST for use in the Actinide Removal Process (ARP) must be qualified and verified in advance. A single qualification sample for each batch of material is sent to SRNL for analysis, as well as a statistical sampling of verification samples. The Harrell Industries Lot 050411 qualification and 12 verification samples met all the requirements in the specification indicating the material is acceptable for use in the process.