Quantcast Limiting Condition for Operation: TRU Waste Storage Facility MAR Inventory Control ACTION(s) - Continued - std118620040034

 

Click here to make tpub.com your Home Page

Page Title: Limiting Condition for Operation: TRU Waste Storage Facility MAR Inventory Control ACTION(s) - Continued
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home

   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
Limiting Condition for Operation: TRU Waste Storage Facility MAR Inventory Control ACTION(s)
Up
Specific Administrative Controls - index
Next
Limiting Condition for Operation: TRU Waste Storage Facility MAR Inventory Control ACTION(s) - Continued - std118620040035


DOE-STD-1186-2004
LCO 3.3
The total quantity of containerized waste that can be stored in
WASTE STORAGE FACILITY is restricted to 2,000 plutonium-
239 equivalent curies. Compliance shall be demonstrated by
tracking the total quantity of nuclear material present within all
waste boxes and other containers.
The LCO set the initial MAR for accident scenarios that
involve the entire WASTE STORAGE FACILITY waste
inventory (i.e., major fire, seismic). The initial MAR
determination for these scenarios is based on projected waste
container loading to the Site 95th UCL + 20% values. Using
these values represents a very conservative MAR
determination for the entire WASTE STORAGE FACILITY
inventory.
The MAR loadings for the highest estimated single TRU
containers were used in the safety analysis for scenarios
involving just a few waste containers and are carried forward
as requirements. Compliance with these requirements can be
demonstrated by utilizing the Waste and Environmental
Management System (WEMS) database and process
knowledge, scan data, radiological surveys, or other
assessment methods indicating that the waste is TRU.
Therefore, WEMS must contain a curie value or a waste type
designation of TRU prior to acceptance of a container. High
Americium wastes do not fall in the category of TRU and are
not evaluated in this safety analysis.
MODE APPLICABILITY
Waste storage is the only activity conducted in the WASTE
STORAGE FACILITY.
ACTIONS A.1 and A.2
If WASTE STORAGE FACILITY exceeds the total quantity of
material permitted, the building shall be brought into
compliance to re-establish the assumptions of the WASTE
STORAGE FACILITY specific safety analyses. Compliance
may be re-established by removing container(s) from WASTE
STORAGE FACILITY, re-assay to obtain a more accurate
count, or expert review of an existing assay. Bringing WASTE
STORAGE FACILITY into compliance within 3 weeks is
required. Three weeks is considered adequate time for facility
management to identify, communicate with, and coordinate a
transfer to an appropriate on-site facility.1
1
Each facility must provide technically a defensible basis for Action Statement time limits based on analyses
performed for the respective LCOs and associated Action Statements.
30


Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc.