ML20082P412
| ML20082P412 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 04/19/1995 |
| From: | Terry C TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| TXX-95109, NUDOCS 9504260237 | |
| Download: ML20082P412 (8) | |
Text
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M Log # TXX 95109 EM File # 10010 916 (TRM)
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(([
] Ref. # 10CFR50.36 1UELECTRIC ct==.Twn April 19,1995 Groep Vke PersMrnt.Naratar U. S. Nuclear Regulatory Commission Attn: Document Control Room Washington, DC 20555
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES) DOCKET NOS. 50 445 AND 50 446 TRANSMITTAL OF TECHNICAL REQUIREMENTS MANUAL (TRM) REVISION 18 Gentlemen: TU Electric herewith submits Revision 18 (enclosed) of the CPSES Technical Requirements Manual (TRM). Enclosed are the following documents: Technical Requirements Manual 1 signed original Revision 18 and 10 copies The attachment contains a page by page description of the changes. As has been the TU Electric practice in the past several TRM revisions, all changes described in the attachment have been evaluated for relative significance (i.e., the group number 1, 2, 3. or 4 corresponds to each change justification as discussed in TU Electric letter TXX 88467 dated June 1, 1988). In addition, all changes applicable to CPSES Units 1 and 2 have been reviewed under the TV Electric 10CFR50.59 process and found not to include any "unreviewed safety questions". TRM Revision 18 dated April 14, 1995, became effective at 12:01 AM CST on April 14, 1995. oec,- ' t) L L U 3. h i0 9504260237 950419 PDR ADOCK 05000445 %st P PDR \\ Energy Plara 1601 Bryan Senet Dallas Texas 75201-34I1
=. TXX;95109 i - 'Page 2 of 2 If you should have any questions, please contact Mr. Carl B. Corbin at f (214) 812 8859. Sincerely,
- l C. L. Terry
( By: D. R. Woodlan Docket Licensing Manager ') CBC/cbc Attachment Enclosure cc: Mr. L. J. Callan, Region IV Mr. D. F. Kirsch, Region IV Mr. T. J. Polich, NRR Resident Inspectors 3 t 9 n i 1
Attachment to TXX-95109 ,,, April'* 19, 1995 I Page 1 of 1 l P CPSES - TECHNICAL REQUIREMENTS MANUAL (TRM) AMENDMENT / REVISION 18 DETAILED DESCRIPTION TR Page (as amended) Group Description 0-9 4 Updates the definition for QUADRANT POWER TILT RATIO. Update This changes makes the definition in the Technical Requirements Manual consistent with the definition in the Technical Specifications when License Amendment Request 94-002 is approved and i implemented. Change Request Number
- TR-94-6.1 Commitment Register Number :
Related SER. 4.2 SSER SER/SSER Impact
- No i
e 4 a4* 4 l l l ENCLOSURE TO TXX 95109 l l l l [ l i A
COMANCHE PEAK STEAM ELECTRIC STATION UNITS 1 & 2 INSERVICE TESTING PLAN FOR PUMPS AND VALVES FIRST INTERVAL INSTRUCTION SHEET (Page 1 of 1) The following instructional information and checklist is being furnished td help inset Revision 18 into the Comanche Peak Steam Electric Station TRM. A description of this revision is provied in TXX-95109, dated April 19, 1995. Discard the old sheets and insert the new sheets, as listed below. Remove Insert Section 0 0-9 0-9 List of Effective Paaes EPL-1 through EPL-2 EPL-1 thru EPL-2 NOTE: Please complete the entry for insertion of Revison 18 on the " Record of Changes" form located at the beginning of the TRM. April 14, 1995
) CDMANCHE PEAK STEAM ELECTRIC STATION UNITS 1 & 2 { TECHNICAL REQUIREMENTS MANUAL (TRM) EFFECTIVE PAGE LISTING I BELOW IS A LEGEND FOR THE EFFECTIVE PAGE LISTING: l Original Submitted' July 21, 1989 i Revision 1 September 15, 1989 Revision 2 January 15, 1990 i Revision 3 July 20, 1990 Revision 4 April 24, 1991 Revision 5 September 6, 1991 Revision 6 November 22, 1991 Revision 7 March 18, 1992 Revision 8 June 30, 1992 Revision 9 December 18, 1992 Revision 10 January 22, 1993 Revision 11 February 3, 1993 Revision 12 July 15, 1993 Revision 13 September 14, 1993 Revision 14 November 30, 1993 Revision 15 April 15, 1994 Revision 16 May 11, 1994 Revision 17 February 24, 1995 Revision 18 April 14, 1995 t i EPL-1 April 14, 1995
COMANCHE PEAK STEAM ELECTRIC STATION UNITS 'l &'2' t( TECHNICAL REQUIREMENTS MANUAL (TRM)1 EFFECTIVE PAGE LISTING TRM-Tab Original Record of Changes February 24, 1995 i TRM-Title Page June 30, 1992 Table of Contents-Tab Original i February 24, 1995 Administrative Controls-Tab Original Administrative Controls-Title Page June 30, 1992 0-1 Revision 12 0-2 January 22, 1993 0-3 December 18, 1992 0-4 June 30, 1992 - 5 January 22, 1993 0-6 January 22, 1993 0-7 January 22, 1993 0-8 January 22, 1993 0-9 Revision 18 0-10 January 22, 1993 0-11 January 22, 1993 0-12 June 30,1992 0-13 June 30, 1992 0-14 July 15, 1993 0-15 July 15, 1993. 0-16 January 22, 1993 i 0-17 January 22, 1993. 1 0-18 Revision 12 0-19 Revision 8 0-20 July 15, 1993 0-21 July 15, 1993 0-22 Revision 8 0-23 Revision 8 0-24 Revision 8 0-25 July 15, 1993 i 0-26 January 22, 1993 Technical Requirements-Tab Original Section 1-Tab Original 1-1 June 30, 1992 r 1-2 Revision 12 1-3 July 15, 1993 1-4 July 15, 1993 1-5 June 30, 1992 1-6 Revision 12 1-7 July 15, 1993 1-8 July 15, 1993 1-9 July 15, 1993 1-10 July 15, 1993 1-11 July 15, 1993 1-12 July 15, 1993 EPL-2 April 14, 1995
DEFINITIONS 'OUADRANT POWER TILT RATIO 1.27 QUADRANT POWER TILT RATIO shall be the ratio of the maximum upper half excore detector calibrated output to the average of the upper half excore detector calibrated outputs, or the ratio of the maximum lower half excore detector calibrated output to the aver /ge of the lower half excore detector 18 calibrated outputs, whichever is greater. With one excore detector inoperable and power s 75% of RTP, the remaining three detectors shall be used for computing the average. With one excore detector inoperable and power above 75% RTP, the movable incore detectors shall be used to determine quadrant power and average power based on the relationship between incore and excore power using the most recent flux maps. RATED THERMAL POWER 1.28 RATED THERMAL POWER shall be a total reactor core heat transfer rate to the reactor coolant of 3411 MWt. REACTOR TRIP SYSTEM RESPONSE TIME 1.29 The REACTOR TRIP SYSTEM RESPONSE TIME shall be the time interval from when the monitored parameter exceeds its Trip Setpoint at the channel sensor until loss of stationary gripper coil voltage. REPORTABLE EVENT 1.30 A REPORTABLE EVENT shall be any of those conditions specified in 10CFR50.73. SHUTDOWN MARGIN 1.31 SHUTDOWN MARGIN shall be the instantaneous amount of reactivity by which the reactor is subtritical or would be subtritical from its present condition assuming all rod cluster assemblies (shutdown and control) are fully inserted except for the single rod cluster assembly of highest reactivity worth which is i assumed to be fully withdrawn. j SITE BOUNDARY 1.32 The SITE BOUNDARY shall be that line as shown in Figure 5.1-3. COMANCHE PEAK - UNITS 1 AND 2 0-9 Revision 18 April 14, 1995 /}}