ML17228B426

Amend 81 to License NPF-16,revising TS Re Design Functions Performed by Sbvs

ML17228B426
Person / Time
Site:	Saint Lucie
Issue date:	03/20/1996
From:	NRC (Affiliation Not Assigned)
To:
Shared Package
ML17228B427	List: ML17228B426 ML17228B428
References
NUDOCS 9603220359
Download: ML17228B426 (10)

Text

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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON>> D.C. 2055&4001 FLORIDA POWER

& LIGHT COMPANY ORLANDO UTILITIES COMMISSION OF THE CITY OF ORLANDO FLORIDA AND FLORIDA MUNICIPAL POWER AGENCY DOCKET NO. 50-389 ST.

LUCIE PLANT UNIT NO.

2 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 81 License No.

NPF-16 The Nuclear Regulatory Commission (the Commission) has found that:

A.

B.

C.

D.

E.

The application for amendment by Florida Power

& Light Company, et al. (the licensee),

dated August 16,

1995, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Commission's rules and regulations set forth in 10 CFR Chapter I; The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Commission; 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 Commission's regulations; 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 The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have be'en satisfied.

9sos2aoss9

+~>>~o PDR ADOCK 05000389 P

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2.

Accordingly, Facility Operating License No.

NPF-16 is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment, and by amending paragraph 2.C.2 to read as follows:

2.

Technical S ecifications 3.

The Technical Specifications contained i.n Appendices A and B,

as revised through Amendment No.

81, are hereby incorporated in the license.

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

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

FOR THE NUCLEAR REGULATORY COMMISSION Eugene V. Imbro, Director Project Directorate II-1 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation

Attachment:

Changes to the Technical Specifications Date of Issuance:

March 20, 1996

'I If II

ATTACHMENT TO LICENSE AMENDMENT NO.

81 TO FACILITY OPERATING ICENSE NO.

NPF-16 DOCKET NO. 50-389 Replace the following page of the Appendix "A" Technical Specifications with the enclosed page.

The revised page is identified by amendment number and contains a vertical line indicating the area of change.

The corresponding overleaf page is also provided to maintain document completeness.

Remove Pa e

3/4 6-27 Insert Pa e

3/4 6-27

3.6.6.1 Two independent Shield Building Ventilation Systems shall be OPERABLE.

At all times in MODES 1, 2, 3, and 4.

In addition, during movement of irradiated fuel assemblies or during crane operations with loads over irradiated fuel assemblies in the Spent Fuel Storage Pool in NODES 5 and 6.

AQIIQH:

a.

With the SBVS inoperable gglgly due to loss of the SBVS capability to provide design basis filtered air evacuation from the Spent Fuel Pool area, only ACTION-c is required.

If the SBVS is inoperable for any other reason, concurrently implement ACTION-b and ACTION-c.

b.

(1)

With one SBVSinoperable in HOOE 1, 2, 3, or 4, restore the inoperable system to OPERABLE status within 7 days; otherwise, be in at least HOT STANDBYwithin 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 />.

(2)

With both SBVS inoperable in MODE 1, 2, 3, or 4, immediately enter LCO 3.0.3.

c.

(1)

With one SBVS inoperable in any MODE, restore the inoperable system to OPERABLE status within 7 days; otherwise, suspend movement of irradiated fuel assemblies within the Spent Fuel Storage Pool and crane operations with loads over irradiated fuel in the Spent Fuel Storage Pool ~

(2)

With both SBVS inoperable in any MODE, immediately suspend movement of irradiated fuel assemblies within the Spent Fuel Storage Pool and crane operations with loads over irradiated fuel in the Spent Fuel Storage Pool.

4.6.6.1 Each Shield Building Ventilation System shall be demonstrated OPERABLE:

a.

At least once per 31 days on a STAGGERED TEST BASIS by initiating, from the control room, flow through the HEPA filters and charcoal adsorbers and verifying that the system operates for at least 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> with the heaters on.

b.

At least once per 18 months or (1) after any structural maintenance on the HEPA filteror charcoal adsorber housings, or (2) following painting, fire, or chemical release in any ventilation zone communicating with the system by:

1.

Performing a visual examination of SBVS in accordance with ANSI N-510-1980.

ST. LUCIE - UNIT2 3/4 6-27 Amendment No.

81

I

CONTAINMENT SYSTEMS SURVEILLANCE RE UIREMENTS Continued 2.

Performing airflow distributjon to HEPA filters and charcoal adsorbers in accordance with ANSI N-510-1980.

The distribution shall be a 20K of the average flow per unit.

3.

Verifying that the charcoal adsorbers remove

> 99K of a halogenated hydrocarbon refrigerant test gas when they are tested in place in accordance with ANSI N-510-1980 while oper ating the system at a flow rate of 6000 cfm 2 10K.

4.

Verifying that the HEPA filter banks remove

> 99.825K of the OOP when they are tested in place in accordance with ANSI N-510-1980 while operating the system at a flow rate of 6000 cfm + 10K.

C.

5.

Verifying a system flow rate of 6000 cfm + 10K during system e

operation shen tested in accordance with ANSI N"510-1980.

After every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber operation by verifying within 31 days after removal that a 2-inch laboratory sample from the installed sample.canisters demonstrates a removal efficiency of 90% for radioactive methyl iodine and

> 99K for radioactive elemental iodine when tested in accordance with ANSI N-510-1980 (130 C,

95K R. H. ).

d.

At least once per 18 months by:

1.

Verifying that the pressure drop across the demisters, electric -heaters, HEPA filters, and charcoal adsorber banks is less than 8.5 inches Water Gauge (WG) while operating the system at a flow rate of 6000 cfm + 10K.

2.

Verifying that the system starts on a Unit 2 containment isolation signal and on a fuel pool high radiation signal.

3.

Verifying that the filter cooling makeup and cross connection valves can be manually opened.

4.

Verifying that each system produces a negative pressure of greater than or equal to 2. 0 inches WG in the annulus within 99 seconds after a start signal.

5.

Verifying that the main heaters dissipate 30 t 3 kW and the auxiliary heaters dissipate 1.5 + 0.25 kW when tested in accordance with ANSI N-510-1980.

ST.

LUCIE " UNIT 2 3/4 6"28