ML20100H503
| ML20100H503 | |
| Person / Time | |
|---|---|
| Site: | Prairie Island  |
| Issue date: | 02/21/1996 |
| From: | NRC (Affiliation Not Assigned) |
| To: | |
| Shared Package | |
| ML20100H507 | List: |
| References | |
| NUDOCS 9602270334 | |
| Download: ML20100H503 (2) | |
Text
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TS.1-3 DOSE EOUIVATINT I-131 DOSE EQUIVALENT I-131 is that concentration of I-131 (uci/ gram) which alone would produce the same thyroid dose as the quantity and isotopic mixture'of I-131, 1-132, I-133, I-134, and I-135 actually present.
The thyroid dose conversion factors used for this calculation shall be those listed in Table III of TID-1484'+, " Calculation of Distance Factors for Power and Test Reactor Sites."
E-AVERAGE DISINTEGRATION ENERQX I shall be the average (weighted in proportion to the concentration of each radionuclide in the sample) of the sum of the average beta and gamma energies per disintegration (in MeV) for isotopes, other than iodines, with half lives greater than 15 minutes, making up at least 95% of the total non-iodine activity in the coolant.
LIMITING SAFETY SYSTEM SETTINGS LIMITING SAFETY SYSTEM SETTINGS are settings, as specified in Section 2.3, for automatic protection devices related to those variables having significant safety functions.
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9602270334 960221 PDR ADOCK 050002G2 p
PDR i
Prairie Island Unit 1 Amendment No. PJ, JJJ, 129, 122 Prairie Island Unit 2 Amendment No. p(, Jpf, JJ), 115 Corrected Page
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TS.1-3 DOSE EOUIVATMIT I-131 DOSE EQUIVALENT I-131 is that concentration of I-131 (uCi/ gram) which alone would produce the same thyroid dose as the quantity and isotopic mixture of I-131, 1-132, 1-133, I-134, and I-135 actually present. The thyroid dose conversion factors used for this calculation shall be those listed in Table III of TID 14844, " Calculation of Distance Factors for Power and Test Reactor i
Sites."
5-AVERAGEDISINTEGRATIONENERGY l
E shall be the average (weighted in proportion to the concentration of each 2
radionuclide in the sample) of the sum of the average beta and gamma energies per disintegration (in MeV) for isotopes, other than iodines, with half lives greater than 15 minutes, making up at least 95% of the total non-iodine activity in the coolant.
LIMITING SAFETY SYSTEM SETTINGS j
LIMITING SAFETY SYSTEM SETTINGS are settings, as specified in Section 2.3, for automatic protection devices related to those variables having significant safety functions.
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i Prairie Island Unit 1 Amendment No. 9J, JJJ, JJP, 122 Prairie Island Unit 2 Amendment No. SJ, Jpf, JJ7, 115 Corrected Page
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