ML060230425

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Technical Specifications
ML060230425
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 01/19/2006
From:
Plant Licensing Branch III-2
To:
References
Download: ML060230425 (2)


Text

SDM 3.1.1 ACUIOUNS -continued)

CONDITION REQUIRED ACTION COMPLETION TIME A. (continued) A.2 Initiate action to Immediately increase SDM to compensate for the additional non-borated water sources.

AND A.3 Verify SDM has been Once per increased to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> compensate for the additional sources of non-borated water.

B. --------- NOTE-------- B.1 Suspend operations Immediately Only applicable in involving positive MODE: 5 with reactivity additions pressurizer level that could result in

< 90 inches. loss of required SDM.

AND Reactor Coolant System level at or B.2 Initiate action to Immediately below the bottom of increase Reactor the hot leg nozzles. Coolant System level tci above the bottom of the hot leg nozzles.

C. SDM not within limits C.1 Iritiate boration to Immediately for reasons other restore SDM to within than Condition A or limit.

B.

CALVERT CLIFFS - UNIT 1 3.1.1-2 Amendment No. 277 CALVERT CLIFFS - UNIT 2 Amendment No. 254

STE RCS Loops - MODES 4 and 5 3.4.17 3.4 KtACIOK COOLANI SYSIEM (kCS) 3.4.17 Special Test Exception (STE) RCS Loops - MODES 4 and 5 LCO 3.4.17 The reactor coolant circulation requirements of LCO 3.4.6, "RCS Loops-MODE 4," LCO 3.4.7, "RCS Loops-MODE 5, Loops Filled," and LCO 3.4.8, "RCS Loops-MODE 5, Loops Not Filled" may be suspended during the time intervals required: 1) for local leak rate testing of containment penetration number 41 pursuant to the requirements of the Containment Leakage Rate Testing Program; and 2) to permit maintenance on valves located in the common shutdown cooling suction line or on the shutdown cooling flow control valve (CV-306) provided:

a. Xenon reactivity is < 0.1% Ak/k and is approaching stability;
b. No operations are permitted which could cause introduction of coolant into the RCS with boron concentration less than that required to meet the SDM of LCO 3.1.1;
c. The charging pumps are deenergized and the charging flow paths are closed; and
d. The SDM requirement of LCO 3.1.1 is verified every 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.

APPLICABILITY: MODES 4 and 5.

CALVERT CLIFFS - UNIT 1 3.4.17-1 Amendment No. 277 CALVERT CLIFFS - UNIT 2 Amendment No. 254