Control Decisions for Flammable Gas Hazards in Waste Transfer Systems

KRIPPS, L.J.

CH2M Hill Hanford Group, Inc.

关键词: Materials Handling Equipment;    Flammability;    Storage Facilities;    Gases;    Safety Analysis;   

DOI  :  10.2172/803940
RP-ID  :  RPP-5555, Rev.0
RP-ID  :  AC27-99RL14047
RP-ID  :  803940

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report describes the control decisions for flammable gas hazards in waste transfer systems (i.e., waste transfer piping and waste transfer-associated structures) made at control decision meetings on November 30, 1999a and April 19, 2000, and their basis. These control decisions, and the analyses that support them, will be documented in an amendment to the Final Safety Analysis Report (FSAR) (CHG 2000a) and Technical Safety Requirements (TSR) (CHG 2000b) to close the Flammable Gas Unreviewed Safety Question (USQ) (Bacon 1996 and Wagoner 1996). Following the Contractor Tier I review of the FSAR and TSR amendment, it will be submitted to the US. Department of Energy (DOE), Office of River Protection (ORP) for review and approval. The control decision meeting on November 30, 1999 to address flammable gas hazards in waste transfer systems followed the control decision process and the criteria for control decisions described in Section 3.3.1.5 of the FSAR. The control decision meeting agenda, attendance list, and introductory and background presentations are included in Attachments 1 through 4. The control decision discussions on existing and other possible controls for flammable gas hazards in waste transfer systems and the basis for selecting or not selecting specific controls are summarized in this report.