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Title: DESIGN PACKAGE 1D SYSTEM SAFETY ANALYSIS

Technical Report ·
DOI:https://doi.org/10.2172/862243· OSTI ID:862243

The purpose of this analysis is to systematically identify and evaluate hazards related to the Yucca Mountain Project Exploratory Studies Facility (ESF) Design Package 1D, Surface Facilities, (for a list of design items included in the package 1D system safety analysis see section 3). This process is an integral part of the systems engineering process; whereby safety is considered during planning, design, testing, and construction. A largely qualitative approach was used since a radiological System Safety analysis is not required. The risk assessment in this analysis characterizes the accident scenarios associated with the Design Package 1D structures/systems/components in terms of relative risk and includes recommendations for mitigating all identified risks. The priority for recommending and implementing mitigation control features is: (1) Incorporate measures to reduce risks and hazards into the structure/system/component (S/S/C) design, (2) add safety devices and capabilities to the designs that reduce risk, (3) provide devices that detect and warn personnel of hazardous conditions, and (4) develop procedures and conduct training to increase worker awareness of potential hazards, on methods to reduce exposure to hazards, and on the actions required to avoid accidents or correct hazardous conditions. The scope of this analysis is limited to the Design Package 1D structures/systems/components (S/S/Cs) during normal operations excluding hazards occurring during maintenance and ''off normal'' operations.

Research Organization:
Office of Scientific and Technical Information (OSTI), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC01-91RW00134
OSTI ID:
862243
Report Number(s):
BAB000000-01717-0200-00143 REV 00; MOL.19950802.0292 DC#27238; TRN: US200603%%43
Country of Publication:
United States
Language:
English