ML20079B135

From kanterella
Jump to navigation Jump to search
Amends 154 & 134 to Licenses DPR-53 & DPR-69,respectively, Changing TS 4.6.2.1.a.2 Re Verification That Valves in Containment Spray Sys Flow Path Positioned to Take Suction from Refueling Water Tank Upon Receipt of Test Signal
ML20079B135
Person / Time
Site: Calvert Cliffs  
(DPR-53-A-154, DPR-69-A-134)
Issue date: 06/10/1991
From: Capra R
Office of Nuclear Reactor Regulation
To:
Shared Package
ML20079B136 List:
References
NUDOCS 9106140004
Download: ML20079B135 (10)


Text

.... -. _ _ -

/'g a

  • r c,%,

o i.T' ' i cf f t.

UNITED STATES

-V E NUCLEAR REGULATORY COMMISSION 3

k M %y',f WASHINGTON. D.C. 20%5 g.

y

....+

RALTIMORE. GAS.AND. ELECTRIC. COMPANY 00CKET.NO,.50-317 CALVERT.CL IFFS.NUCL EAR DOWER.pl ANT. UNIT NO..I ANENDNENT.TO. FACILITY.0PERATING. LICENSE Amendment Nc. 1 54 License No. DPR-53 l

1.

The Nuclear Regulatory Comission (the Comission) has found that:

A.

The application for amendment by Baltimore Gas and Electric Company (the licensee) dated June 16, 1988, as supplemented on l

December 4, 1989, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Comission's rules and regulations set forth in 10 CFR Chapter I; 8.

The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Comission; C.

There is reasonable assurance (i) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Comission's regulations; D.

The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and E.

The issuance of this amendment is in accordance with 10 CFR Part 51 of the Comission's regulations.snd all applicable requirements have been satisfied.

2.

Accordingly, the license is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of Facility Operating License No. DPR-53 is hereby amended to read as follows:

9106140004 910610 ADOCK0500].,

DR

/

2-(2) Technical Specifications The Technical Specifications contained in Appendices A and B. as revised through Amendment No. 154, are hereby incorporated in the license.

The licensee shall operate the facility in accordance with the Technical Specifications.

3.

This license amendment is effective as cf the date of its issuance and shall be implemented within 30 days.

FOR THE NUCLEAR REGULAIORY COMMISSION

]M CL. (W Robert A. Capra, Di rector Project Directorete I-1 l

Division of Reactar Projects - I/II Office of Nuclear Reactor Regulation

Attachment:

Changes to the Technical Specifications Date of Issuance: June 10,1991 i

p* * * '" G wy%

i '.-

J @/ %

UNITED STATES 2 !

i NUCLEAR REGULATORY COMMISSION o,

, b[s,f WASHINGTON. D.C 20%5 y

RALTIMORE. GAS AND ELECTRIC COMPANY DOCKET.NO. 50-318 j

CAL VERT CLIFFS NUCLEAR. POWER PL ANT,-UNIT.NO. - ?

i ANENDMENT.TO. FACIL ITY.0PER ATING L ICENSE Amendment No.

134 License No. DPR-69 1.

The Nuclear Regulatory Comission (the Comission) has found that:

A.

The apolication for amendment by Baltimore Gas and Electric Company (the ticensee) dated June 16, 1988, as supplemented on December 4, 1989, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Comission's rules and regulations set forth in 10 CFR Chapter I; B.

The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Comission; C.

There is reasonable assurance (i) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Comission's regulations; D.

The issuance of this amendment will not be inimical to the comon defense and security or to the health and safety of the public; and E.

The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.

2.

Accordingly, the license is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment, and paragraph 2.C.2 of Facility Operating License No.

DPR-69 is hereby amended to read as follows:

.. _. _ _ _. _ _. - ~

-?-

(?) Technical Specifications The Technical Specifications contained in Appendices A and B as revised through Amendment No.134, are hereby incorporated in the license.

The licensee shall operate the facility in accordance with the Technical Specifications.

3.

This license amendment is effective as of the date of its issuance and shall be implemented within 30 days.

FOR THE NUCLEAR REGULATORY COMMISSION T M G,C W Robert A. Capra, Director Project Directorate I-1 Division of Reactor Projects - 1/11 Office of Nuclear Reactor Regulation

Attachment:

Changes to the Technical Specifications Date of Issuance:

June 10, 1991 l

l l

l l

l

9 ATTACHf'Et4T TO Lj,CEFSE,AfEpp[E!4TS A!!Et10t'Et:T t;0.154 FACILITY OPEPATING LICEllSE tt0 DPR-53 A!'Et;t;t:E!;l i;0. 134_ _ f,ACJ,L),T,Y,0[,EF!i,TJPG,LJ,CEp,5,E, p0,., DPR-69 DOCKET t405. EO-317 AtlD 50-318 Fevise Apper. dix A as follows:

Remove Pages insert Pages, 3/4 6-10 3/4 6-10 3/4 7-67 (DPR-53 only)*

3/4 7-67 (DPR-53 only)*

3/4 7-68 (OPR-53 only) 3/4 7-68 (DPR-53 only) 3/4 7-60 (DPR-69 only) 3/4 7-60 (DPR-69 only)

  • Pages that did not change, but are overlief 1

CONTAINMENT SYSTEMS 9

3/4.6.2 DEPRESSURIZATION AND COOLING SYSTEMS CONTAINMENT SPRAY SYSTEM i

LIMITING CONDITION FOR OPERATION 3.6.2.1 Two independent containment spray systems shall be OPERABLE with each spray system capable of taking suction from the RWT on a Containment Spray Actuation Signal and Safety injection Actuation Signal and auto..%tically transferring suction to the containment sump on a Recirculation Actuation Signal.

Each spray system flow path from the i

containment sump shall be via an OPERABLE shutdown cooling heat exchanger.

APPLICABILITY: MODES 1, 2, and 3*.

ACTION:

With one containment spray system inoperable, restore the inoperable spray system to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE REQUIRRFMENTS 4.6.2.1 Each containment spray system shall be demonstrated OPERABLE:

a.

At least once per 31 days by:

l 1.

Verifying that upon a Recirculation Actuation Test Signal, the containment sump isolation valves open and that a recirculation mode flow path via an OPERABLE shutdown cooling heat exchanger is established.

2.

Verifying that each valve (manual, power operated, or automatic) in the flow path that is not locked, sealed or otherwise secured in position is positioned to take suction from the RWT on a Containment Pressure-High test signal.

I With pressurizer pressure 2 1750 psia.

CALVERT CLIFFS - UNIT 1 3/4 6-10 Amendment No. 154

9 CONTAINMENT SYSTEMS 3/4.6.2 DEPRESSURIZATION AND COOLING SYSTEMS (ONTAINMENT SPRAY SYST[M LIMITING CONDITION FOR OPERATION 3.6.2.1 Two independent containment spray systems shall be OPERABLE with each spray system capable of taking suction from the RWT on a Contair. ment Spray Actuation Signal and Safety injection Actuation Signal and automatically transferring suction to the containment sump on a Recirculation Actuation Signal.

Each spray system flow path from the containment sump shall be via an OPERABLE shutdown cooling heat exchanger.

APPLICABILITY:

MODES 1, 2, and 3*,

ACTION:

With one containment spray system inoperable, restore the inoperable spray system to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in at least H01 STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHVIDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

EUPVEILL AELREQU.BEMENTS 4.6.2.1 Each containment spray system shall be demonstrated OPERABLE:

a.

At least once per 31 days by:

1.

Verifying that upon a Recirculation Actuation Test Signal, the containment sump isolation valves open and that a recirculation mode flow path via an OPERABLE shutdown cooling heat exchanger is established.

2.

Veiifying that each valve (manual, power operated, er automatic) in the flow path that is not locked, sealed or otherwise secured in position is positioned to take suction from the RWT on a Containment Pressure-High test signal.

With pressurizer pressure > 1750 psia.

I 1

l CALVERT CLIFFS - UNIT 2 3/4 6-10 Amendment No. 134

ELLNT SYSTLtiS EURE1LLELRLOV1RDiUnS 4.7.11.1.1 The fire suppression water system shall be demonstrated OPERABLE:

a.

At least once per 7 days by verifying the contained water supply volume, b.

At least once per 31 dayr on a STAGGERED TEST BASIS by starting tne electric motor driven pump and operating it for at least 15 minutes. This test shall be performed on a STAGGERED TEST BASIS with the test required by 4.7.ll.l.2.a.2.

c.

At least once per 31 days by verifying that each valve (manual, powcr operated or automatic) in the flow path that is not locked, sealed, or otherwise secured in position, is in its correct position, d.

At least once per 12 months by performance of a system flush of the tilled portions of the system, e.

At least once per 12 mo9hs by cycling each testable valve in the flow path through at least one complete cycle of full

travel, f.

At least one.c per 18 months by performing a system functional test which includes simulated automatic actuation of the system throughout its operating sequence, and:

Verifying that each automatic valve in the flow path actuates to its correct position, 2.

Verifying that each pump develops at least 2500 gpm at a discharge pressure of 125 psig, 3.

Verifying that each high pressure pump starts (sequentially) to maintain the fire suppression water system pressure 1 80 psig.

g.

At least once per refueling interval by:

(1) performing a flow l

test of the system in accorjance with Chapter 5, Section 11 of the fire Protection Handbook, 14th Edition, published by the National Fire Protection Association, and (2) performing a system functional test which includes simulated automatic actuation of the system throughout its operating sequence and cycling each valve in the flow path that is not testable during plant operation through at least one complete cycle of full travel.

CALVERT CLIFFS - UNIT 1 3/4 7-67 Amendment No. JE/EJ/97,p 154

PLANESYSTEMS

)

SjlRY11LL6HCE RE001REMU111_(fathued) 4.7.11.1.2 The fire pump diesel engine shall be demonstrated OPER/SLE:

a, At least once per 31 days by verifying:

1.

The diesel fuel oil day storage tank contains at least 174 gallons of fuel, and 2.

The diesel st rts from ambient conditions and operates for at least 3te minutes.

This test shall be performed on a i

STAGGERED TEST BASIS with the test required by Specification 4.7.11.1.1.b.

b.

At least once per 92 days by verifying that a sample of diesel i

fuel from the fuel storage tank, obtained in accordance with ASTH D270-65, is within the acceptable limits specified in lable 1 of ASTM 0975 74 when checked for viscosity, water and'

sediment, c.

At least once per 18 months by:

1.

Subjecting the diesel to an inspection in accordance with procedures-prepared in conjunction with its manufacturer's recommendations for the class of service, and 2.

Verifying the diesel starts from ambient conditions on the auto-start signal and operates for 2 20 minutes while loaded with the fire pump.

4.7.11.1.3 The fire ~ pump diesel starting 24-volt battery bank and charger shall be demonstrated OPERABLE:

a.

At least once per 7 days by verifying that:

1.

The electrolyte level of each battery is above the plates, and 2.

The overall battery voltage is 2 24 volts, b.

At least once per 92 days by verifying that the specific gravity is appropriate for continued service of the battery.

c.

At least once per 18 months by verifying that:

1.

The batteries, ce plates and battery racks show no visual indication of physical damage or abnormal 4

deterioration, and 2.

The battery-to-battery and terminal connections are clean, tight, free of corrosion and coated with anti-corrosion material.

CALVERT CLIFFS - UNIT 1 3/4 7-68 Amendment No. /$/EJ/97, 154 i

i j

l

_ PLANT S1110iS EURK]1L ANCE REQM]RLMJNTS (ContinuedL 4.7.11.1.2 The fire pump diesel engine shall be demonstrated OPERABLE:

a.

At least once per 31 days by verifying:

1.

The diesel fuel oil day storage tank contains at least 174 gallons of fuel, and 2.

The diesel starts from ambient conditions and operates for at least 30 minutes. This test shall be performd on a STAGGERED TEST BASIS with the test required by Specification 4.7.11.1.1.b.

b.

At least once per 92 days by verifying that a sample of diesel fuel from the fuel storage tank, obtained in accordan:n with ASTM D270-65, is within the acceptable limits specified in Table 1 of ASTM D975-74 when checked for viscosity, water and

sediment, c.

At least once per 18 months by:

1.

Subjecting the diesel to an inspection in accordance with procedures prepared in conjunction with its manufacturer's recommendations for the class of service, and 2.

Verifying the diesel starts from ambtont conditions on the auto-start signal and operates for 2 i'0 minutes while loaded with the fire pump.

4.7.11.1.3 The 'tre pump diesel starting 24-volt battery bank and charger shall be demonstrated OPERABLE:

a.

At least once per 7 days by verifying that:

1.

The electrolyte level of each battery is above the plates, and 2.

The overall battery voltage is 2 24 volts, b.

At least once per 92 days by verifying that the specific gravity is appropriate for continued service of the battery.

c.

At least once per 18 months by verifying that:

1.

The batteries, cell plates and battery racks show no visual indication of physical damage or abnormal deterioration, and 2.

The battery-to-battery and terminal connections are clean, tight, free of corrosion and coated with anti-corrosion material.

CALVERT CLIFFS - UNIT 2 3/4 7-60 Amendment No. JJ/9/79,134 l

.