ML18010A943

From kanterella
Jump to navigation Jump to search

Discusses Review of Util Mod to Alternate mini-flow Lines for Safety Injection Pumps at Harris to Determine Acceptability of Design Change & Provide Results to Region II Prior to Plant Restart from Current Refueling Outage
ML18010A943
Person / Time
Site: Harris 
Issue date: 12/03/1992
From: Lainas G
Office of Nuclear Reactor Regulation
To: Merschoff E
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
TAC-M84891, NUDOCS 9212080323
Download: ML18010A943 (4)


Text

Docket No. 50-400 December 3, 1992 MEMORANDUM FOR:

Ellis W. Herschoff, Director Division of Reactor Projects, Region II FROM:

SUBJECT:

Gus Lainas, Assistant Director fo)

Region II Reactors Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation REVIEW OF CAROLINA POWER 8( LIGHT COMPANY'S MODIFICATION TO ALTERNATE MINI-FLOW LINES FOR SAFETY INJECTION PUMPS AT HARRIS (TIA 92-30)

(TAC NO. M84891)

By memorandum dated October 1,

1992, you requested that we review the licensee's modification to determine the acceptability of their design change and provide the results to Region II prior to plant restart from the current refueling outage.

The NRR staff has completed the review and has concluded that the modification to the alternate mini-flow (AHF) lines for the Safety Injection pumps at the Harris plant is acceptable contingent upon the satisfactory completion of post-modification testing of the four motor-operated valves in the modified AHF lines.

This conclusion was discussed between E.

Adensam of my staff and D. Verrelli of your staff during the week of November 15, 1992.

The staff issued the enclosed safety evaluation regarding the subject review to the licensee on November 27, 1992.

If you have any questions, please contact Tommy Le on 8-.301-504-1458.

11 ORIGINAL SIGNED BY:

Gus Lainas, Assistant Director for Region II Reactors Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation

Enclosure:

Safety Evaluation cc w/enclosure:

C. Hehl, R-I E. Herschoff, R-II E.

Greenman, R-III A. Bill Beach, R-IV K. Perkins, R-V OFC NAME S ttle NBLe:tms EAde sam LA:

1:DRPE PH:PD21:D PE D:

1'E A

R-I I ainas DATE 12/

/92 12/E

/92 12/

/92 12/

/92 Document Name:

HAR84891.HEH 9212080323 921203" PDR ADOCK 05000400 P

PDR R~iÃg pjlIp gp)tt,~

J

DISTRIBUTION:

~ ~Docket-Fi'1 g NRC/Local PDRs PD II-I Reading

'. Varga

'G. Lainas Adensam N.

B.

Le S. Little M. Boyle J.

Tedrow J.

Calvo J. 1wolinski M. Virgilio L. Plisco, EDO E. Merschoff, R-II

  • I l~