ML061730182

VYNPS, Table 2. Summary of Site Boundary Direct Shine Doses and EPU Scaling Factors

ML061730182
Person / Time
Site:	Vermont Yankee
Issue date:	12/01/2004
From:	- No Known Affiliation
To:	Office of Nuclear Reactor Regulation
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Download: ML061730182 (1)

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Calculation Number: VYC-2298 Revision Number: 0 CCN: N/A Page 37 of 41 Table 2 Summary of Site Boundary Direct Shine Doses and EPU Scaling Factors Pre-uprate Scaling Post-uprate 0u.C it0 L"a5 Radiation Source/Dose Component (mrem/vr) Factor (mremr/y)

Turbine bldg N-16, baseline dose 12.8 1.26 16.128 Turbine bldg N-16, power startup 0.16 1.26 0.202 Turbine bldg N-16, subtotal, without HWC 12.96 16.33 North warehouse waste 1.4 1.2 1.68 LLW storage waste 0.0991 1.2 0.119 Old turbine rotors & casings 0.087 1.0 0.087 Wastes and old turbine rotors, subtotal 1.586 1.886 Administrative limit for Wastes & old turbine rotors 1.74 (Ref.24)

D,-./ F'Vt- S+-c-r-cae.o 0.21 a, 1.0 Total, without HWC 14.55 18.07 Turbine bldg N-16, HWC, 2-3 scfm H2 flow 0.438 1.26 0.552 Total, with HWC, 2-3 scfm H2 flow 14.99 18.62 Turbine bldg N-16, HWC, 3-4.5 scfm H2 flow 0.478 1.26 0.602 Total, with HWC, 3-4.5 scfm H2 flow 15.03 18.67 Il , 07 Turbine bldg N-16, HWC, 4.5-6 scfm H2 flow 0.557 1.26 0.702 Total, with HWC, 4.5-6 scfm H2 flow 15.11 18.77