status of srs liquid waste performance …savannah river site • aiken, sc • 1 we do the right...
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1S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
STATUS OF SRS LIQUID WASTE PERFORMANCE ASSESSMENT PROGRAM
December 16, 2015
Kent RosenbergerPerformance and Risk Assessment Community of Practice Annual Technical Exchange
2S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
Performance Assessments
� Performance Assessments (PAs) are required for three SRR LWO facilities• Saltstone Disposal Facility (SDF)
• F-Area Tank Farm (FTF)
• H-Area Tank Farm (HTF)
� PA program is a living thing that is constantly changing – PAs are not items that get put on the shelf and are to be ignored
3S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
Legend:ARP Actinide Removal Process
MCU Modular Caustic Side Solvent Extraction Unit
DWPF Defense Waste Processing Facility
GWSB Glass Waste Storage Building
SWPF Salt Waste Processing Facility
DWPFDWPF
Sludge waste
Tanks Cleaned and Closed
Salt waste
DWPF
(under construction)
Decontaminated Salt Waste
GWSBSaltstone Disposal
Facility
MCU
ARP
SWPF
Salt
Processing
SRS Liquid Waste System
4S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
Saltstone Facilities
8-25-2015
Saltstone ProductionFacility
SDUs 3/5
SDU 2
SDU 4 SDU 1
SDU 6
5S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
� Saltstone Disposal Facility has had a PA and been operating since 1990.
�Timeline on next slide focuses on the last 10 years.
Saltstone Disposal Facility
6S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
SDF Regulatory Timeline
7S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
SDF Regulatory Timeline
8S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
SDF Regulatory Timeline
9S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
Tank 17 – 1997Tank 18 – 2012Tank 19 – 2012Tank 20 – 1997
Tank 5 – 2013Tank 6 – 2013
F-Area Tank Farm
10S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
H-Area Tank Farm
Tank 16 – 2015
Tank 12 – 2016
11S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
Tank Farm Closure Documents
12S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
Tank Farm Closure Documents
NEPA Supplement Analysis
Special Analysis
Composite Analysis
DOE Closure Documentation Tier 1
Waste Determination Basis Document
South Carolina Pollution Control
Act General Closure Plan
13S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
� FTF PA was approved in 2010.
�HTF PA was approved in 2012.
�Tank Farm PAs included assigned inventories at closure for tanks that had not yet been cleaned.
� Performed Special Analyses after each tank completed cleaning and was characterized.
�Timeline reflects last five years of activity.
Tank Farm Closure Documents
14S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
Tank Farm Regulatory Timeline
15S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
Tank Farm Regulatory Timeline
16S AVANNAH R I V E R S I T E • A I K E N , S C • www. S RRemed i a t i o n . c om
We do the right thing.
Tank Farm Regulatory Timeline
F-Tank Farm
H-Tank Farm
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