ML20080A293

Rev 11 to Administrative Procedure 1029, Conduct of Operations

ML20080A293
Person / Time
Site:	Three Mile Island
Issue date:	09/15/1983
From:	Hukill H, Nelson M, Toole R GENERAL PUBLIC UTILITIES CORP.
To:	Stolz J Office of Nuclear Reactor Regulation
References
RTR-NUREG-0680, RTR-NUREG-680 1029, NUDOCS 8402030443
Download: ML20080A293 (5)

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- + -OR USE IN UNIT i ONLY 1029 Revision 11 i 09/15/83 1MPORTANT TO SAFETY NON-ENVIROINENTAL IMPACT RELATED Cmen ye 3:gg USE IN U::c. ! Lasf THREE MILE ISLAND NUCLEAR STATION UNIT NO.1 ADMIl41STRATIVE PROC.EDURE 1029 CONDUCT OF OPERATIONS j] -g/ .

Table of Effective Pages Page Revi sion P_ag Revi sion Page Revi sion Page Revision 5 1. 0 11 26.0 11 2.0 11 27.0 11

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4. Q 11 29.0 10

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6.15 Control of Plant Set Points p Set Points for alanns, control devices, protective devices, breakers, etc. shall be established by original design, approved procedums or approved plant modifications. Set Points shall not be changed except in accordance with approved procedures or approved plant modifications. Any deviation to this policy must be approved in writing by the Manager of Plant Operations and the Operations and Maintenance Director.

5.16 Independent Verification of Components When called for in plant procedums, components shall'be indepen-dently verified to be in their proper alignment by the following guidelines:

a. Switches, breakers must be independently checked by two (2) separate personnel visually sighting these components in the proper position. Remote light indicators are acceptable where

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supplied for verification use. If this verification is being

- perfonned af ter the completion of a Surveillance Test, the L person doing the independent verification must be different from the person who signed the first position check as part of the conduct of the surveillance procedure.

E b. Verification of valve positions will be as follows:

1. If the valve has remote indication, two (2) independent

- personnel may use that remote indication for their -

verification.

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1029

• Revision 11

2. For manual valves, two (2) independent checks of position

must be performed. Each party will verify its proper position by physically turning the valve in the closed direction. If a valve is found to be in an unexpected position, inform the Shif t Foreman or Shif t Supervisor and obtain further guidance before changing the valve position. For valves that are difficult to get to (i.e. ,

. need ladders to reach or other physical difficulties) it is permissable for one person to operate the valve and a

second person to perfonn the second verification visu-5 ally. This option will only be accepted as the second t

j. check when the second party can by his proximity certify operation was sufficient to detennine proper valve 5 position.

5.17 Componentt Found Out of Desired Position Any time a plant component is found out of its proper plant re-3 quired position, the following procedure will be followed:

a. Personnel finding a component out of position will notify the Shift Superviser/ Shift Foreman immediately.

b. The Shif t Supervisor /Shif t Foreman shall evaluate plant / system E conditions to detennine the appropriate position of the

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component in question. If it is actually out of position, the Shift Supervisor / Shift Forenan shall have the component returned to its required position and the system checked for i operability.

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I, c. The Shif t Supervisor /Shif t Foreman will investigate the reason the component was out of position. A log entry will be made

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including component, person finding problem and corrective action taken.

f. d. For critical components, the Shift Supervisor / Shift Foreman will fill out a Plant Incident Paport with pertinent infoma-tion including the investigation into the possibility of deliberate acts to cause a problem in the plant and forward copies to the Operations and Maintenance Director and the i

Manager of Plant Operations.

e. The Operations and Maintenance Director and the Manager of r

Plant Operations will detemine if any further action S

> requ ired.

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GPU Nuclear Corporation

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emegr8o s Middletown, Pennsylvania 17057-0191 717 944 7621 TELEX 84 2386 Writer's Direct Dial Number:

January 31, 1984 '

5211-84-2016 Office of Nuclear Reactor Regulations Attn: John F. Stolz, Chief Operating Reactors Branch No. 4 U. S. Nuclear Regulatory Commission Washington, D.C. 20555 rear Sir:

Three Mile Island Nuclear Station, Unit 1 (TMI-1)

Operating License No. DPR-50 Docket No. 50-289 Additional Guidance for Independent Verification (NUREG 0680 Supp. 4)

The attached pages (24, 25, and 26) of the TMI-l Administrative Procedure 1029

" Conduct of Operations" provides additional guidance to operators in the per-formance of independent verification af valve / breaker position. This information is being submitted pursuant to Section 6.2.1.3 of Supplement 4 to NUREG 0680.

Sincerely,

. D. Hukill Director, TMI-l HDH: RAS:vj f Attachments cc: R. Conte J. Van Vliet

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GPU Nuclear Corporation is a subsidiary of the General Public Utilities Corporation k