ML20149H985

Proposed Tech Specs,Requesting Relocation of Turbine Rotor Insp Requirement to Hbrsep Ufsar,Section 10.2

ML20149H985
Person / Time
Site:	Robinson
Issue date:	12/27/1994
From:	CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML14183A610	List: ML20149H985
References
NUDOCS 9501040179
Download: ML20149H985 (3)

Text

.

ENCLOSURE 6  ;

H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 NRC DOCKET NO. 50-261/ LICENSE NO. DPR-23 .

REQUEST FOR TECHNICAL SPECIFICATIONS CHANGE ,

TURBINE ROTOR INSPECTION REQUIREMENT CHANGE -

TECHNICAL SPECIFICATIONS PAGE i

9 9501040179 941277 PDR ADOCK 05000:161 P PDR

TABLE 4.1-3 (Continued)

FREOUENCIES FOR EOUIPMENT TESTS Maximum Time '

Check Frequency Between Test

13. .TusMs. Is y cti:n lisus?l, F-su.fimr Every-five-years. 6 : r:

DL: Tauoli u; DELC7'ED

14. Fans and associated Fans functioning. Once per operating NA charcoal and Abso- Laboratory tests on cycle.

lute Filters for charcoal must show Residual Heat > 99% iodine removal.

Removal Compartments I'n-place test must (HVE-Sa and 5b) p.,. show 1 99% removal of polydispersed DOP particles by the HEPA filters and Freon by the charcoal filters.

15. Isolation Seal Functioning Each refueling shutdown NA Water System

16. Overpressure Functioning Each refueling shutdown NA Protection System

17. Primary Coolant Functioning 1. Periddic{ejkagetesting(a)(b)

System check on each valve listed valves in Table 3.1-1 shall be accomplished prior to entering reactor operation condition (1) after every time the plant is placed in the cold shutdown condition for refueling, (2) af ter each time the plant is placed in a cold shutdown condition for 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> if testing has not been accomplished in the pre-ceding 9 months, (3) after maintenance, repair or replacement work is performed.

(a)To satisfy ALARA requirements, leakage may be measured indirectly (as froc the performance of pressure indicators) if accomplished in accordance with approved procedures and supported by computations showing that the method is capable of demonstrating valve compliance with the leakage criteria.

(b) Minimum test differential pressure shall not be less than 150 psid.

(C}More than one valve may be tested in parallel. The combined leakage shall not exceed 5.0 gpm. Redundant valves in each line shall not be tested in series.

4.1-13 Amendment No. 83

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'~-.... .

TABLE 4.1-3 (Continued)

...__._._.__._..~FRE00ENCIES'FOR EQUIPMENT TESTS

"* Check Freauency Maximum Time  ;

Between Test ,

13. Deleted 1

14. Fans.and Fans functioning. Once per operating NA associated Laboratory tests- cycle. ,

charcoal.and on charcoal must '

Absolute show a 99% iodine Filters for removal. In-place r Residual Heat test must show Removal l a 99% removal of '

Com)artments polydispersed 00P

-(HVE-Sa and 5b) 3 articles by the iEPA filters and  :

Freon by the &. .

charcoal filters.

15. Isolation Seal Functioning Each refueling NA Water System shutdown

16. Overpressure Functioning Each refueling NA <

Protection shutdown '

System

-17. Primary Coolant Functioning 1. Periodic leakage System check

• valves p*esting"* on each

) valve listed in Table 3.1-1 shall be  !

-accomplished prior to entering reactor  :

operation condition  !

(1) after every time the '

plant is placed in the .

cold shutdown condition  !

for refueling. (2) after  ;

each time the plant is  !

placed in a cold s..atdown  !

condition for 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> if  !

testing has not been accomplished in the ,

preceding 9 months- l (3) after maintenance, repair or replacement i work is performed.

j

")

To satisfy ALARA requirements, leakage may be measured indirectly (as l

' from the performance of pressure indicators) if accomplished in i accordance with approved procedures and supported by computations showing

'that the method is capable of demonstrating valve compliance with the -)

leakage criteria.  ;

"') i

") Minimum test differential pressure shall not be less than 150 psid. i More than one valve may be tested in parallel. The combined leakage  ;

shall not exceed 5.0 gpm. Redundant valves in each line shall not be i tested in series. '

I 4.1-13 Amendment No.

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