ML032030200

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Technical Specification Pages to Amendment 202 to License DPR-35, Relocating Portions of Technical Specification 3/4.6.B to UFSAR
ML032030200
Person / Time
Site: Pilgrim
Issue date: 07/21/2003
From: Travis Tate
NRC/NRR/DLPM/LPD1
To: Kansler M
Entergy Nuclear Operations
References
Download: ML032030200 (3)


Text

LIMITING CONDITION FOR OPERATION SURVEILLANCE REQUIREMENTS 3.6 PRIMARY SYSTEM BOUNDARY (Cont) 4.6 PRIMARY SYSTEM BOUNDARY (Cont)

B. Coolant Chemistry B. Coolant Chemistry

1. The reactor coolant system radioactivity 1. a. A reactor coolant sample shall be concentration In water shall not exceed taken at least every 96 hours0.00111 days <br />0.0267 hours <br />1.587302e-4 weeks <br />3.6528e-5 months <br /> and 20 microcuries of total iodine per ml of analyzed for radioactivity content.

water.

b. Isotopic analysis of a reactor coolant sample shall be made at least once per month.

l 2. If Specification 3.6.B cannot be met, an orderly shutdown shall be initiated and the reactor shall be in Hot Shutdown within 24 hrs. and Cold Shutdown within the next 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.

Amendment No. 14,139, 104 202 3/4.6-3

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Revision 4A:, 202 B3/4.6-4

BASES:

3/4.6 PRIMARY SYSTEM BOUNDARY (Cont)

B. Coolant Chemistr (Cont)

The Iodine radioactivity will be monitored by reactor water sample analysis. The total iodine activity would not be expected to change over a period of 96 hours0.00111 days <br />0.0267 hours <br />1.587302e-4 weeks <br />3.6528e-5 months <br />. In addition, the trend of the stack off-gas release rate, which is continuously monitored, is an indication of the trend of the iodine activity Inthe reactor coolant. Since the concentration of radioactivity in the reactor coolant is not continuously measured, coolant sampling would be ineffective as a means to rapidly detect gross fuel element failures. However, some capability to detect gross fuel element failures is inherent in the radiation monitors in the off-gas system and on the main steam lines.

Revision 477, 202 13314.6-5