ML042990259

Condition Report CR 03-00042

ML042990259
Person / Time
Site:	Davis Besse
Issue date:	01/04/2003
From:	- No Known Affiliation
To:	Office of Nuclear Reactor Regulation
References
FOIA/PA-2003-0224 CR 03-00042
Download: ML042990259 (2)

Text

NOP-LP-2001-*01 Davis-Besse CONDITION REPORT 03-000be4 TITLE: RCP 1-2 MOTOR ROTATES IN THE WRONG DIRECTION DISCOVERY DATE TIME lEVENT DATEl TIME SYSTEM I ASSET#

1/4/2003 . 1415 114/2003 1 1415 064-03 P36-2 EQUIPMENT DESCRIPTION RCP 1-2 Motor rotates In the wrong direction DESCRIPTION OF CONDITION and PROBABLE CAUSE (if known) Summarize any attachments. Identify what, when, where, why, how.

0 Performed bump start of RCP 1-2 motor for rotation. RCP 1-2 motor attempted to rotate In the R reverse direction. Stopped RCP 1-2 motor. RCP 1-2 motor will be tagged out to reverse the Input I power connections.

G l

N A

T IMMEDIATE ACTIONS TAKEN I SUPV COMMENTS (Discuss CORRECTIVE ACTIONS completed, basis for closure.)

I In rush startup amps peaked at 1913 amps based on monitoring equipment installed at HBO3.

o The following relay targets were picked on HB03: 50/51A [P911381] Target and Longtime N 50/51 C[ P9-11382] Target and Longtime HBO3 was closed for approximately 3 seconds before opening.

QUALITY ORGANIZATION USE ONLY IDENTIFIED BY (Check one) i Self-Revealed ATTACHMENTS Quality Org. Initiated E Yes Individual/Work Group U Internal Oversight Quality Org. Follow-up D Yes U No U Supervision/Management E ExtemalOversight U Yes V No ORIGINATOR ORGANIZATiON DATE SUPERVISOR DATE I PHONE EXT.

STEENBERGEN, C OPS 1/4/2003 l STEENBERGEN, C 114/2003 7283 SRO EQUIPMENT EVALUATION IMMEDIATE ORGANIZATION MODE CHANGE P REVIEW OPERABLE REQUIRED INVESTIGATION REQUIRED NOTIFIED RESTRAINT L iYes r1 No YesNo 1AE Yes Pi No Ules FNo N/A WYes Y _ No A MODE ASSOCIATED TECH SPEC NUMBER(S)i ASSOCIATED LCO ACTION STATEMENT(S)

T #2 O DECLARED INOPERABLE REPORTABLE? One Hour N/A APPLICABLE UNIT(S)

(Date I Time) UYes bNo E

E 1/4/03 1415 Eval Required EIght

'ter'ja Hour N/A t, ,f ~' i U2LJ U Both A COMMENTS T RCP 1-2 is already inoperable due to motor replacement. Referred to T.S. 3.4.1.2 which is I applicable in Modes 3,4,and 5. Notified Duty Operations Manager and Duty Plant Manager.

0 N Current Mode - UnIt l Power Level - Unit 1 Current Mode - UnitLevel Unit 2 S DEF 0 P L SRO - UNIT I SRO - UNIT 2 DATE Sleenbergen, C 1/412003

-IA Page 1 of 2 U

NOP LP-2DD1-01 Davis-Besse CONDITION REPORT NOP-LP2001-1 D3v00042s CR Number TITLE: RCP 1-2 MOTOR ROTATES IN THE WRONG DIRECTION CATEGORY IEVAL ASSIGNED ORGANIZATION DUE DATE R REPORTABLE?

CA MAIN 211812003 E O Yes b No O LER No.

CRPA TREND CODES Comp Type I ID Cause U L. REPORTABILITY REVIEWER I Process I Activity I Cause Code(s) (If Cause T or W) Org A Wolf, G SUPV HDW 0600 a T

I - R DATE MRB Y 01/07/03 INVESTIGATION OPTIONS CLOSED BY DATE Generic Implications 3a21 []MainLRule C OEEvaluafionl Page 2 of 2