ML072910027
| ML072910027 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 01/27/2004 |
| From: | Dominion Nuclear Connecticut |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| 06-0841B 25203-39069, Rev 13 | |
| Download: ML072910027 (1) | |
Text
WIDE RANGE MONITOR ( AW2) POWER RANGE MONITOR ( AW3) WIDE RANGE MONITOR ( BW2) POWER RANGE MONITOR ( BW3) WIDE RANGE MONITOR ( CW2) POWER RANGE MONITOR ( CW3) WIDE RANGE MONITOR ( DW2) POWER RANGE MONITOR ( DW3)
<10-4% F.P. B/S >15% F.P. B/S <10-4% F.P. B/S >15% F.P. B/S <10-4% F.P. B/S >15% F.P. B/S <10-4% F.P. B/S >15% F.P. B/S "A" "B" "C" "D" CONTACT CLOSES B/S CONTACT CLOSES CONTACT CLOSES B/S CONTACT CLOSES CONTACT CLOSES B/S CONTACT CLOSES CONTACT CLOSES B/S CONTACT CLOSES CHANNELS CHANNELS CHANNELS CHANNELS ALL WR MONITOR BACK PLANE A6 DUAL BISTABLE ALL WR MONITOR BACK PLANE A6 DUAL BISTABLE ALL WR MONITOR BACK PLANE A6 DUAL BISTABLE ALL WR MONITOR BACK PLANE A6 DUAL BISTABLE B/S #1 N02 B/S #1 N02 B/S #1 N02 B/S #1 N02 K2 K2 K2 K2 COM2 COM2 COM2 COM2 NC2 NC2 NC2 NC2 7 10 7 10 7 10 7 10 34-5 34-11 34-5 34-11 34-5 34-11 34-5 34-11 A10-TB3-3 A10-TB3-6 A10-TB3-3 A10-TB3-6 A10-TB3-3 A10-TB3-6 A10-TB3-3 A10-TB3-6 N.I. DRAWER N.I. DRAWER N.I. DRAWER N.I. DRAWER AW10-J1-40 BW10-J1-40 DW10-J1-40 CW10-J1-40 AUX. LOGIC AUX. LOGIC AUX. LOGIC AUX. LOGIC AW10-J1-39 BW10-J1-39 DW10-J1-39 AW10-TB1-34 BW10-TB1-34 CW10-J1-39 DW10-TB1-34 CW10-TB1-34 24Vd-c AW10-J2-64 24Vd-c BW10-J2-64 24Vd-c DW10-J2-64 24Vd-c CW10-J2-64 AW10- AW10- AW10- BW10- BW10- BW10- DW10- DW10- DW10-CW10- CW10- CW10-K21 K26 K3 K21 K26 K3 K21 K26 K3 K21 K26 K3 BYPASS AT <15% F.P. BYPASS AT <15% F.P. BYPASS AT <15% F.P.
BYPASS AT <15% F.P.
AW9-TB1-17 DW9-TB1-17 CW9-TB1-17 BW9-TB1-17 DW9-J22- b AW9-J22- b CW9-J22- b BW9-J22- b AW9-TB1-M AW9-TB1-BB DW9-TB1-M DW9-TB1-BB CW9-TB1-M CW9-TB1-BB BW9-TB1-M BW9-TB1-BB 0V TRIP 0V TRIP 0V TRIP 0V TRIP POWER RANGE DRAWER ( AW3)
CLOSES FOR POWER <15%
LINEAR POWER BISTABLE INOP BISTABLE DELETED
( NOTE 4)
J7H VARIABLE HIGH POWER J2-F TB1-3 TB1-33 TB1-34 25203-29193 SH.4 J1-51 K29 4. POWER RANGE DRAWERS PRODUCE A NON-OPERATE CONDITION ( NON-OP BISTABLE)
WHEN ONE OR MORE OF THE FOLLOWING OCCUR:
RPSCIP A. +15V SUPPLY IS LOW.
B. MAGNITUDE OF THE -15V SUPPLY IS LOW.
C. MAGNITUDE OF THE HIGH VOLTAGE SUPPLY IS HIGH OR LOW.
FOR DETAILS SEE DWG 25203-29193 SH.6 D. TEST SELECT SWITCH IS NOT IN THE "OFF" POSITION AND THE J3-7 TEST ENABLE SWITCH IS IN THE "TEST ENABLE" POSITION.
J2-G TABLE 1 KEY TRIP INPUTS VARIABLE HIGH POWER LEVEL 6 LPD TM/LP VHPT PZR PRESS 1 VARIABLE HIGH POWER TRIP SEE 25203-39069 SH.22 SEE DWG 25203-39069 SH.54 2 LOW REACTOR COOLANT PUMP SPEED 3 LOW FLOW REACTOR COOLANT 4 LOW WATER LEVEL, STEAM GENERATORS 1 & 2 5 LOW PRESSURE, STEAM GENERATORS 1 & 2 6 HIGH PRESSURE, PRESSURIZER 7 THERMAL MARGIN / LOW PRESSURE 8 TURBINE TRIP AW10-K3 9 HIGH CONTAINMENT PRESSURE 10 SPARE 11 LOCAL POWER DENSITY 12 SPARE BLOCK OF Q TO VHPT T.U.
VHPT BYPASS ANN.
Q.A.
AUTO >10 % F.P. REMOVAL -4 SPARE ANN. "TURBINE TRIP BYPASSED"
<15% F.P BYPASS OF TURBINE TRIP 10 % PWR ZPMB SPARE (DWG 25203-39069 SH.23A)
CAD (DWG 25203-39069 SH.23A)
NOTE:
DT PWR BLOCK >10 %
MANUAL REVISIONS TO THIS DOCUMENT WHEN AS-BUILT ARE PROHIBITED.
OF ZERO POWER MODE BYPASS OF LOW RCP SPEED
-4 DOMINION NUCLEAR CONNECTICUT INC.
-4 .. INCORP. DCN DM2-00-0831-99, DM2-00-0967-99, DM2-00-0108-00, MILLSTONE POWER STATION (DWG 25203-39069 SH.23A)
DM2-00-0109-00, DM2-00-0110-00, 1-27 (DWG 25203-39069 SH.19) 13 DM2-00-0111-00, DM2-00-0112-00, BZ JSJ - DLW
-04 MILLSTONE UNIT 2 DM2-00-0113-00, DM2-00-0114-00, DM2-00-0213-03 SCHEMATIC INPUT SIGNAL CONNECTIONS TO TRIP UNITS 11-17 INCORPORATED DCN 12 DM JKY JPP JPP 99 DM2-00-0854-97 WATERFORD, CT.
11/19 INCORP. DCN DM2-S-0638-96 RTM J.A DDP MHG MHG 11 WBZ MEL MEL REDRAWN FROM: NUSCO DWG N0. /96 PER DCR M2-S-0190-96 DME 4/13/95 5/2/95 5/2/95 5/2/95 25203-39069 SH.18 REV 9 AS BUILT PER COMBUSTION ENGINEERING N/A 10 5/2/95 JA DDP MHG MHG NONE DCR-MP2-0109-85 25203-39069 SH.18 DWG N0. E-18767-411-039 N/A