L4635File Attachmentimg-430092249-0001.pdf
2015 Environmental
ALARA Guides
Environmental ALARA Chair
Amy Meyer
Presented to Site ALARA Committee
Savannah River Nuclear Solutions, LLC
April 29, 2015
*
*
Environmental ALARA Guides
ALARA Guides (Airborne and Liquid) are established annually in
accordance with
DOE Order 458.1 “Radiation Protection of the Public and
Environment”, and
3Q, Procedure 18.5 “Radiological Effluent Monitoring, Reporting
and Environmental ALARA Process”
Guides take into account
Historical releases
Sampling schedule
Projected releases (consistent with projected operational scope
forecasts)
Revised dose factors
*
Facility discharges are measured and used to calculate the Dose
for the Representative Person
Monthly the projected annual Dose is compared to the Facility
ALARA Guide
*
Environmental ALARA Guides
*
Environmental ALARA Guide – Liquid - 2015
*
LIQUID ENVIRONMENTAL ALARA GUIDE
AREA2015 ALARA GUIDE (mrem/year)2014 ALARA GUIDE
(mrem/year)Change from 2014 to 2015
A-Area8.00E-058.00E-050.00%
F-Area4.00E-044.00E-040.00%
F-Tank Farm1.00E-031.00E-030.00%
H-Area2.76E-032.76E-030.00%
H-ETP7.25E-037.25E-030.00%
H-Tank Farm8.65E-038.65E-030.00%
K-Area2.00E-052.00E-050.00%
L-Area1.00E-041.00E-040.00%
S-Area1.50E-051.50E-050.00%
Tritium9.30E-057.50E-0524.00%
Z-Area3.00E-023.00E-020.00%
TOTAL5.04E-025.04E-020.04%
*
*
Environmental ALARA Guide – Airborne – 2015
AIRBORNE ENVIRONMENTAL ALARA GUIDE
AREA2015 ALARA GUIDE (mrem/year)2014 ALARA GUIDE
(mrem/year)Change from 2014 to 2015
A-Area1.90E-049.80E-0593.88%
C-Area1.54E-049.24E-0566.67%
F-Area4.68E-041.80E-04160.00%
F-Tank Farm1.00E-071.00E-070.00%
H-Area5.00E-035.00E-030.00%
H-ETP1.00E-071.00E-070.00%
H-Tank Farm1.00E-061.00E-060.00%
K-Area2.05E-039.98E-04105.41%
L-Area1.95E-031.00E-0395.00%
S-Area1.00E-051.00E-050.00%
Tritium8.95E-024.70E-0290.43%
Z-Area5.00E-065.00E-060.00%
TOTAL9.93E-025.44E-0282.64%
*
L4635File AttachmentEnvironmental ALARA Guides_FINAL.ppt
1st Quarter Site ALARA Committee Meeting
Director, Radiological Protection
Gordon Quillin
735-2B
1st Quarter Review
Savannah River Nuclear Solutions, LLC
04/29/2015
*
AGENDA
IntroductionGordon Quillin (5 minutes)
Environmental ALARAAmy Meyer (5 minutes)
1st Quarter Performance IndicatorsPamela Powell (5 minutes)
± 25% DiscrepancyFacility Reps (10 minutes)
*
2015 Environmental
ALARA Guides
Environmental ALARA Chair
Amy Meyer
Presented to Site ALARA Committee
Savannah River Nuclear Solutions, LLC
April 29, 2015
*
*
Environmental ALARA Guides
ALARA Guides (Airborne and Liquid) are established annually in
accordance with
DOE Order 458.1 “Radiation Protection of the Public and
Environment”, and
3Q, Procedure 18.5 “Radiological Effluent Monitoring, Reporting
and Environmental ALARA Process”
Guides take into account
Historical releases
Sampling schedule
Projected releases (consistent with projected operational scope
forecasts)
Revised dose factors
*
Facility discharges are measured and used to calculate the Dose
for the Representative Person
Monthly the projected annual Dose is compared to the Facility
ALARA Guide
*
Environmental ALARA Guides
*
Environmental ALARA Guide – Liquid - 2015
*
LIQUID ENVIRONMENTAL ALARA GUIDE
AREA2015 ALARA GUIDE (mrem/year)2014 ALARA GUIDE
(mrem/year)Change from 2014 to 2015
A-Area8.00E-058.00E-050.00%
F-Area4.00E-044.00E-040.00%
F-Tank Farm1.00E-031.00E-030.00%
H-Area2.76E-032.76E-030.00%
H-ETP7.25E-037.25E-030.00%
H-Tank Farm8.65E-038.65E-030.00%
K-Area2.00E-052.00E-050.00%
L-Area1.00E-041.00E-040.00%
S-Area1.50E-051.50E-050.00%
Tritium9.30E-057.50E-0524.00%
Z-Area3.00E-023.00E-020.00%
TOTAL5.04E-025.04E-020.04%
*
*
Environmental ALARA Guide – Airborne – 2015
AIRBORNE ENVIRONMENTAL ALARA GUIDE
AREA2015 ALARA GUIDE (mrem/year)2014 ALARA GUIDE
(mrem/year)Change from 2014 to 2015
A-Area1.90E-049.80E-0593.88%
C-Area1.54E-049.24E-0566.67%
F-Area4.68E-041.80E-04160.00%
F-Tank Farm1.00E-071.00E-070.00%
H-Area5.00E-035.00E-030.00%
H-ETP1.00E-071.00E-070.00%
H-Tank Farm1.00E-061.00E-060.00%
K-Area2.05E-039.98E-04105.41%
L-Area1.95E-031.00E-0395.00%
S-Area1.00E-051.00E-050.00%
Tritium8.95E-024.70E-0290.43%
Z-Area5.00E-065.00E-060.00%
TOTAL9.93E-025.44E-0282.64%
*
M&O Dose vs Goal
*
POWELL, PAMELA ALVINA (PPA)
LWO Dose vs Goal
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Maximum Individual Dose
Maximum YTD Individual
*
Maximum Extremity
*
M&O ORPS PerCon
*
M&O Non ORPS PerCon
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M&O ORPS Rad Mat/Area
*
*
M&O Non ORPS Rad Mat/Area
LWO ORPS Percon
*
LWO Non ORPS PerCon
*
LWO ORPS Rad Mat/Area
LWO Non ORPS Rad Mat
*
Intakes – M&O
*
Intakes - LWO
*
+/- 25% Discrepancy - HBL
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+/- 25% Discrepancy - HCA
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+/- 25% Discrepancy – K Area
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+/- 25% Discrepancy – SWM
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L4635File Attachment1stQtr2015.ppt