appendix o exposure scenarios and unit dose factors ... - Hanford Site
appendix o exposure scenarios and unit dose factors ... - Hanford Site
appendix o exposure scenarios and unit dose factors ... - Hanford Site
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HNF-5636 Rev. 0<br />
HNF-SD-WM-TI-707 Revision 1<br />
Ingestion Dose from Eggs: (direct deposition onto feed)<br />
To simplify the calculation, the activity addition rate <strong>and</strong> ingestion <strong>dose</strong> factor are soil<br />
concentration <strong>and</strong> ingestion <strong>dose</strong> factor are combined in a single factor.<br />
(823 pCi/m²)/(0.5 y)/(365.25 d/y)(3.434E-5 mrem#d/pCi) = 1.548E-4 mrem/m²<br />
(1.548E-4mrem/m²)(15.6d)(0.25)(1.)/(1.5kg/m²)(.13kg/d)(1.00 )=5.23E-5mrem<br />
(1.548E-4mrem/m²)(18.0d)(0.25)(1.)/(1.0kg/m²)(0.0kg/d)(0.99996)=0.0 mrem<br />
(1.548E-4mrem/m²)(20.0d)(0.25)(.1)/(1.0kg/m²)(.09kg/d)(0.99996)=6.97E-6mrem<br />
Total from direct deposition: 5.93E-5mrem<br />
Total Dose from Eggs: 7.96E-5 mrem<br />
Total of All Animal Pathways = 3.17E-3 mrem<br />
Total Dose from All Pathways:<br />
1.76E-7 + 1.13E-3 + 3.24E-9 + 2.06E-7 + 1.70E-8 + 3.61E-4 + 3.17E-3 mrem<br />
= 4.67E-3 mrem per pCi/L<br />
O-182
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