ML032130513

Technical Specifications, Primary Containment Isolation Instruments for the Isolation Condenser System

ML032130513
Person / Time
Site:	Dresden
Issue date:	07/30/2003
From:	NRC/NRR/DLPM
To:
References
TAC MB7520, TAC MB7521
Download: ML032130513 (1)

Text

Primary Containment Isolation Instrumentation 3.3.6.1 Table 3.3.6.1-1 (page 2 of 3)

Primary Containment Isolation Instrumentation APPLICABLE CONDITIONS MODES OR REQUIRED REFERENCED OTHER CHANNELS FROM SPECIFIED PER TRIP REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS SYSTEM ACTION C.1 REQUIREMENTS VALUE

3. High Pressure Coolant Injection (HPCI) System Isolation

a. HPCI Steam Line 1,2.3 1 F SR 3.3.6.1.2 s 290.16 of Flow-High SR 3.3.6.1.3 rated steam SR 3.3.6.1.6 flow (Unit 2)

SR 3.3.6.1.7 s 288.23% of rated steam flow (Unit 3)

b. HPCI Steam Line 1,2,3 1 F SR 3.3.6.1.2 2 3.2 seconds Flow-Timer SR 3.3.6.1.6 and SR 3.3.6.1.7 s 8.8 seconds

c. HPCI Steam Supply Line 1,2,3 2 F SR 3.3.B.1.2 2 104 psig Pressure-Low SR 3.3.6.1.3 SR 3.3.6.1.6 SR 3.3.6.1.7

d. HPCI Turbine Area 1,2.3 44) F SR 3.3.6.1.5 s 1891F Temperature-High SR 3.3.6.1.6 SR 3.3.6.1.7

4. Isolation Condenser System Isolation

a. Steam Flow-High 1,2,3 1 F SR 3.3.6.1.2 s 273.65 of I SR 3.3.6.1.4 rated steam SR 3.3.6.1.7 flow

b. Return Flow-High 1.2,3 1 F SR 3.3.6.1.2 s 26.0 inches I SR 3.3.6.1.4 water (Unit 2)

SR 3.3.6.1.7 s 10.7 inches I water (Unit 3)

(continued)

(a) All four channels must be associated with a single trip string.

Dresden 2 and 3 3.3.6.1-6 Amendment No. 1200/192