ML022770625

Tech Spec, Amendment Nos. 195 and 188 for Dresden, Units 2 and 3

ML022770625
Person / Time
Site:	Dresden
Issue date:	10/02/2002
From:	NRC/NRR/DLPM
To:
References
Download: ML022770625 (2)

Text

RPS Instrumentation 3.3.1.1 Table 3.3.1.1-1 (page 2 of 3)

Reactor Protection System Instrumentation APPLICABLE CONDITIONS MODES OR REOUIRED REFERENCED OTHER CHANNELS FROM SPECIFIED PER TRIP REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS SYSTEM ACTION D.1 REOUIREMENTS VALUE

2. Average Power Range Monitors (continued)

c. Fixed Neutron 1 2 F SR 3.3.1.1.1 < 122% RTP Flux- High SR 3.3.1.1.2 SR 3.3.1.1.5 SR 3.3.1.1.9 SR 3.3.1.1.11 SR 3.3.1.1.15 SR 3.3.1.1.1B SR 3.3.1.1.19

d. ]hop 1.2 2 G SR 3.3.1.1.5 NA SR 3.3.1.1.9 SR 3.3.1.1.11 SR 3.3.1.1.18

3. Reactor Vessel Steam 1.2 2 G SR 3.3.1.1.1 < 1045 pslg Dome Pressure - High SR 3.3.1.1.5 SR 3.3.1.1.11 SR 3.3.1.1.12 SR 3.3.1.1.17 SR 3.3.1.1.18 SR 3.3.1.1.19

4. Reactor Vessel Water 1.2 2 G SR 3.3.1.1.1 -52.65 inches Level - Low SR 3.3.1.1.5 SR 3.3.1.1.11 SR 3.3.1.1.12 SR 3.3.1.1.17 SR 3.3.1.1.18 SR 3.3.1.1.19

5. Main Steam Isolation 1. 2(c) 8 F SR 3.3.1.1.5 < 9.5% closed Valve - Closure SR 3.3.1.1.11 SR 3.3.1.1.17 SR 3.3.1.1.18 SR 3.3.1.1.19

6. Drywell Pressure-High 1.2 2 G SR 3.3.1.1.5 < 1.94 psig SR 3.3.1.1.11 SR 3.3.1.1.13 SR 3.3.1.1.18 SR 3.3.1.1.19 (continued)

(c) With reactor pressure 2 600 psig.

Dresden 2 and 3 3.3.1.1-9 Amendment No.-195 & 188

ATWS-RPT Instrumentation 3.3.4.1 SURVEILLANCE REQUIREMENTS

---

NOTE ------------------------------------

When a channel is placed in an inoperable status solely for performance of required Surveillances, entry into associated Conditions and Required Actions may be delayed for up to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> provided the associated Function maintains ATWS-RPT trip capability.

SURVEILLANCE FREQUENCY SR 3.3.4.1.1 Perform CHANNEL CHECK. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> SR 3.3.4.1.2 Calibrate the trip units. 92 days SR 3.3.4.1.3 Perform CHANNEL FUNCTIONAL TEST. 92 days SR 3.3.4.1.4 Perform CHANNEL CALIBRATION. The 24 months Allowable Values shall be:

a. Reactor Vessel Water Level-Low Low:

> -54.15 inches with time delay set to > 8.3 seconds and _ 9.7 seconds:

and

b. Reactor Vessel Steam Dome Pressure-High: < 1241 psig. I SR 3.3.4.1.5 Perform LOGIC SYSTEM FUNCTIONAL TEST 24 months including breaker actuation.

Dresden 2 and 3 3.3.4.1-3 Amendment No. 195 & 188