ML20247M820
| ML20247M820 | |
| Person / Time | |
|---|---|
| Site: | Byron, Braidwood, 05000000 |
| Issue date: | 02/01/1989 |
| From: | COMMONWEALTH EDISON CO. |
| To: | |
| Shared Package | |
| ML20247M747 | List: |
| References | |
| 2BWEP, 2BWEP-0, NUDOCS 8908020235 | |
| Download: ML20247M820 (34) | |
Text
_
' ATTA04ENT 13 REV. 1 REACTOR TRIP OR SAFETY INJECTION
.2BWEP.WOG-1A UNIT 2
~~
A. PURPOSE This procedure provides actions to verify proper response of the automatic protection systems following manual or automatic actuation of a Reactor Trip or Safety Injection, to assess plant conditions, and to identify the appropriate recovery procedure.
I B, SYMPTOMS OR ENTRY CONDITIONS
- 1) ThI following are symptoms that may require a Reactor Trip, if one has not occurred:
o ' Source range high level > 105 CPS Intermediate range high Tevel 1 25% power o
o Power range lo-level 1 25% power o
Power range hi-level 1 109% power o
Power range positive rate 1 5% power change in 2 seconds o
Power range negative rate 1 5% power change in 2 seconds o Overtemperature Delta T 1 116.4% + penalties Overpower Delta T 1 107.2% - penalties o
o High PZR pressure 1 2385 psig o
Low PZR pressure i 1885 psig o
High PZR level > 92%
o Single loop loss of flow I 90% loop flow o
Two loop loss of flow I 90% loop flow in '2/4 loops o
RCP breakers - open o RCP bus low frequency i 57.0 Hz o RCP bus undervoltage < 5268 volts o
Turbine trip emergency trip header i 540 psig oil pressure or Turbine stop valves shut o
SI manual actuation o
Containment high pressure SI > 3.4 psig Low PZR pressure SI i 1829 psTg o
o Low streamline pressure SI ( 640 psig (rate sensitive)
Steam Generator water level low-low 1 17% of narrow range o
span
- 2) The following are symptoms of a reactor trip:
o Any Reactor Trip first out annunciator lit.
o Rapid decrease in neutron level indicated by nuclear instrumentation.
AReROVEQ Step continued'on next page FEB1 889 MEYsT"w Page 1 of 33 0025Q/0002Q) f[NObbk
)
P J
REVP1 OPERATOR' ACTION
SUMMARY
2BwEP-F 0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPS WHEN:
RED PATH
SUMMARY
- 1. Subcriticality - NUCLEAR (affected pumps only).
POWER >5%
-OR-
~
o Cnmt Phase B actuated
- 2. Core cooling - CORE EXIT
--OR-TCs >1200*F o
ALL of-the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL <4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL-in pr~ ogress FEEDWATER FLOW <500 GPM
-AND AVAILABLE RCS pressure - <1370 PSIG
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES e
(2FI-917).>50 GPM flow or AND RCS COLD LEG (246*F
-SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_ EVE _ <20%.
. Step 1, if:
CONSIDE 1
'H E FOLLOW:: 4G:
o RCS subco'oling
'NOT ACCEPTABLE o Makeup from MUDS or PER' ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare t;o isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate
- IF AUX FEED P:JMP DA" TA4K LEVE1
< 50% THEN PE RFORM
'HE
- 0LLOWI VG:
Il: CST LEVEL <3%. " HEN P-ERi:0RM TH E FOLLOW::NG:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
FEB1 1989
.:221*?L
I REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 Step B 2) (continued) o All shutdown and control rods fully inserted and rod bottom lights lit.
o Rapid decrease in Unit load to zero power.
- 3) The following may be symptoms that require a Reactor Trip and i
Safety, Injection, if one has not. occurred:
o Low PZR pressure i 1829 psig.
o Low steamline pressure 1 640 psig (rate sensitive) o containment high pressure 2,3.4 psig
- 4) The following may be symptoms of a Reactor Trip and Safety Injection:
o Any SI first out annunciator lit.
All Group 2 cold leg injection monitor light's lit.
o o
ESF equipnent actuated.
o SI actuated BYPASS-PERMItsSIVE light lit.
- 5) This procedure may also be entered from:
o 2BwEP ES-0.1, REACTOR TRIP RESPONSE, Step 7, when PZR pressure i 1829 psig.
AP.P. ROVED.
FEB1 1989 M* 1?L Page 2 of 33 00250/0002Q)
__________._______...__.___.m____
REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-F,0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES i
TRIP RCPs WHEN:
REIS PATH
SUMMARY
- 1. Subcriticality - NUCLEAR
( aff ected. pn'aps only)....... -
POWER >5%.
-OR-o Cnst Phase B actuated
- 2. Core cooling - CORE EXIT I
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL (4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW (500 GPM
-AND AVAILABLE RCS pressure - <1370 PSIG
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST LEVE'_ <20%.
' HEN Step 1, if:
CONSIDE R
'H'E FOLLOWLNG:
o RCS subcodling
'NOT ACCEPTABLE o
Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply sidt o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate
- IF AUX F EED DJMP DA" TANK 8 EVEL. s
< 50% TH EN P.E RFORM
'HE FOLLOWING: V IT CST LEVEL <3%. " HEN JJ P ER?ORM TH-E FOLLOWlNG:
Refill the day tank
'~
y
- a. Verify secondary side of 3 SGs isolated
APPROVED FEB1 1999 NWw
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A-UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAiNED CAUTION During a loss of offsite. power, operator action will be necessary to actuate PZR PORVs.
G.,
- enemanneeseneenneene ***eemeenemmene.
NOTE.
With this procedure in effect, notify the. Station Director who.will*
evaluate for GSEP conditions per BwZP 200-1, BRWD EMERGENCY ACTION LEVELS.
emenemanneenmeenemenenemenneeseneenneene neseemenemmenenneseneenwe****emeneneesee e
e NOTE Steps 1 through 15 are IMMEDIATE ACTION steps.
amenemenemannenene....
annee*****u ome*
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee***
NOTE
" Adverse coritainment" as used in defined a.'.~(ency Procedures is Braidwood pr s
s o
Containment pressure GREATER THAN 5 PSIG 4R-o contaiment _adiation level GREATER THAN 105 R/HR.
e 2RT-AR020 Grid 4 5AS120 e
2RT-AR021 Grid 4 5AS121 eeeeeeeeeeeeeeeeeeeeeeeeeeeemeeneeneseen l1l VERIFY REACTOR TRIP:
Manually trip the Reactor, j
i Rod bottom lights - LIT IFtheReactor.willNOTtrip,{
Reactor trip and bypass THEN GO TO 2BwFR-S.1, breakers - OF?N RESPONSE TO NUCLEAR POWER
~
Neutron flux - DECREASING GENERATION /ATWS, Step 1.
APPROVED.
Page 3 of 33 N1 M
00250/0002Q) anasowoon on.ensesvaw
l i
REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-F.0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES l
l l
TRIP RCPS WHEN:
RED PATH
SUMMARY
(affected pumps onlyP
- 1. Subcriticality - NUCLEAR POWER
>5~%~~~
-OR-o Camt Phase B actuated
- 2. Core cool.ing - COR' EXIT j
-OR-TCs >1200*F o
ALL of the following conditions J
exist:
-)
in progress FEEDWATER FLOW (500 GPM
{
-AND AVAILABLE j
RC3 pressure - (1370 PSIG l
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES e
(2FI-917) >50 GPM flow or AND RCS COLD LEG <246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT
' PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_ EVE _ <20%.
' HEN Step 1, if:
CONSIDE R
'H E FOLLOW::NG:
o RCS subcooling
'NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate IF AUX :::D NMP DA" TANK LEVEL
< SO% T 4 E'4 P'E 1 FORM
'HE FOLLOWI WG:
I: CST LEVEL <3%, " HEN P ERFORM TH E FOLLOW::NG:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVED FEB 1
$89 MTv
L I
.REV.-l' REACTOR TRIP OR SAFETYJINJECTION 2BWEP-0 WOG-1A-UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBk31NED l2l VERIFY TURBINE TRIP.:
Perform the following:
All Turbine throttle stop
- 1) Manually trip the turbine L-valves - CLOSED
- 2) I_F turbine will NOT trip, All Turbine governor valves -
THEN manually run back CLOSED the turbine at maximum rate by the'following method:
3 a} Press TURB MAN.
b) Press FAST ACTION and GOV LWR simultaneously.
IF turbine can NOT be run Eck,.
_THEN place EH pumps'in PULL OUT position.
IF Turbine still will NOT
- Eip, THEN manually initiate Main Steamline Isolation and manually,close MSIV-bypass valves.
l3l VERIFY POWER TO 4KV ESF BUSSES:
- a. ESF busses - AT LEAST ONE
- a. Try to restore power to at ENERGIZED:
least one ESF bus.
o Bus 241 alive light -
IF_ power can NOT be LIT restored to at least one
-OR-ESF bus, o
Bus 242 alive light -
THEN GO TO 2BwCA-0.0, LIT LOSS OF ALL AC POWER, Step 1.
- b. ESF busses - ALL ENERGIZED:
- b. Try to restore power to doenergized ESF bus while
- - Bus 241 alive light - LIT continuing with this
-AND-procedure.
Bus 242 alive light - LIT APPROVED FE91 GS9 o.?AiMPa Page 4 of 33 0025Q/0002Q)
L REV. 1:
OPERATOR ACTION
SUMMARY
2BsEP-F 0
~
WOG-1A:
FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPS WHEN:
RED PATH
SUMMARY
3-L
- o
- CC water-to RCP lost
- 1. Subcriticality NUCLEAR (affected pumps only)- -- -
POWER >5%' "
-OR-
'~
o-Cnat Phase B-actuated.
- 2. Core cool.ing - CORE EXIT
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR' LEVEL (4%'(34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress.
FEEDWATER FLOW (500 GPM
-AND
.AVAILABLE l-RCS pressure - <1370 PSIG
-AND-
- 4.. Integrity.- DECREASE High head.SI pump flow. indicator
->100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG <246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate'SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_ EVE _ <20L " 4 EN -
Step 1, if:
CONSIDE t 4 E F0 _ LOW" WG:
o RC8 subcooling'
'NOT ACCEPTABLE o
Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-CR-
..:ondary supply side o
PZR level - CANWOT BE MAINTAINED of 3 SGs
~
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST
- IF ' AUX
- D )J(P ")A" TA.dK LEVE
< 50% T 4 E dP E t:0R 4
'HE
- 0L 10WI dG:
I: CST LEVEL-<3%.
HEN P ER :0RM TH E FOLLOWL WG:
Refill'the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVER FEB i 191B
.ma
- - _ _ - _ - - _ = _ _ _ _ _ - _-_ _ __
i
)
REY. 1 REACTOR TRIP 0R SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 i
STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED
'l l5l CHECK IF SI ACTUATED:
Check if SI required:
Any SI first out o
PZR pressure less than annunciator - LIT 1829 PSIG.
e Group 2 Cold Leg
-0R-Injection monitor lights o
Steamline pressure less
- LIT than 640 FSIG.
)
+ c.
-OR-d o
Containment pressure greater than 3.4 PSIG.
IF SI required, THEN manually actuate.
IF SI NOT required, f M GD TO 2BwEP ES-0.1, I
REACTOR TRI? RESPONSE, Step 1.
ARRROVEQ FEB 1 G89 a
a M ?a Page 5 of 33 0025Q/00020)
4 REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-F 0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES l
TRIP RCPS WHEN:
RED PATH
SUMMARY
i l
- 1. Subcriticality - NUCLEAR j
(affected pumps only)-- -- --
POWER >5%-
-OR-o Cnmt Phase B actuated
- 2. Core cool.ing - CORE EXIT
-OR-TCs >1200*F o
RM. of the following conditions l
et*ct:
- 3. Heat sink-ALL SGs NR LEVEL <4%-(34% FOR e
Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW <500 GPM
-AND AVAILABLE e
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES e
(2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT I
PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST lei /E_ 00%
THEN.
Step 1, if:
CONSIDER
'H.E FOLLOWiivG:
o RCS subcooling
'NOT ACCEPTABLE ~
o Makeup from MUDS'or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
' OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate
- IF AUX F EED PUMP DA" TANK LEVEL
< 50% TH EN PERFORM
'HE FOLLOWING:
I CST LEVEL <3%,
' HEN P ER?ORM THE FOLLOWLNG:
Refill the day tank e
- a. Verify secondary side of 3 SGs isolated
APPROVER FEB1 G89
. 3*T.T.
..~m=m-
f
^
REV. l' REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2-STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED l5l VERIFY FW ISOLATION:
- a. FW pumps-TRIPPED:
- a. Manually trip pumps.
e FW PUMPS TRIP alarms - LIT
- b. N pumps discharge valves
- b. Manually close valves.
CLOSED:
e 2FW002A e
2FWOO2B e
2FW002C
- c. FW reg valves - CLOSED:
- c. Manually close FW reg valves.
e 2N510 e
2FW520 IF_ any valve will NOT e
2FW530
- close, e
2FW540 THEN close its. associated FW shutoff valve:
o 2FW006A o
2FWQ06B o
2FW006C o
2FW006D
- d. FW reg byp valves - CLOSED:
- d. Manually close valves.
e 2FW510A e
2N520A e
2FW530A e
2FW540A
- e. FW isol valves - CLOSED:
- e. Manually close valves.
e 2FW009A e
2FWOO9B e
2PWOO9C e
2FW009D l
Step continued on next page i
APPROVED FEB1 G89
.,f##LTP.
Page 6 of 33 0025Q/0002Q)
REV. 1
'0PERATOR ACTION
SUMMARY
2BWEP-F.0 W00-1A^
FOR 2BWEP-0 SERIES PROCEDURES IJtIP RCPs WHEM:
RFD PATH
SUMMARY
o CC water to RCP~ lost
- 1. Subcriticality - NUCLEAR (affacted pumps only)-
POWER >5%"-*
-OR-o Cnmt Phase B actuated 2.' Core cool.ing - CORE EXIT
-OR-TCs >1200*F o
ALL of the following conditions exist:
3.-Heat sink-ALL SGs NR LEVEL (4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) 7ED TOTAL in progress FEEDWATER FLOW (500 GPM
-AND AVAILABLE RCS pressure - (1370 PSIG
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES
[
l (2FI-917) >50 GPM flow or AND RCS COLD LEG <246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_ EVE _ <20%. "'4EN Step.1, if:
CONSIDE R TH E FOLLOWL 4G:
o RCS subcooling
'NOT ACCEPTABLE o
Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate a IF AUX :E ED MiP 3A" TA4K LEVE
< 50% T i EiqP E R :0R1 "HE
- 0LLOWI 4G:
IF CST LEVEL <3%. " HEN PERFORM THE FOLLOWENG:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVID FEB1 1999 M
w 0
0
, j,.
REV.: 1 REACTOR TRIP OR' SAFETY; INJECTION 2BWEP-0
. WOG-.1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONbE NOT OBTAINED Step 5'(continued)
- f. FW.temprng. flow cont valves -
- f. Manually close valves.
CLOSD:
e 2FW034A e-2FWO34B e
2FWO34C-e 2MQO34D
- g. N temprng isol valves -
- g. Manually close valves.
CLOSD:
e 2FWO35A e
2FWO35B-e 2FW035C e
2NO35D
- h. FW.prehtr byp isol valves -
- h. Manually close valves.
CLOSD:
2FWO39A '
e e
2FWO39B e
2FWO39C e
2FWO39D
- i. FWIV byp isol valves -
- 1. Manually close valves.
CLOSD:
e 2FWO43A e
2FWO43B e
2FWO43C e
2FW043D APPROVED.
FEB1
$89 oNE50visw Page 7 of 33 0025Q/0002Q)
_-__-_-_m__._.___---.____.____.____-___-____--.
l
- c di i
T
- REV. 1.
OPERATOR ACTION
SUMMARY
2BWEP-FoO- ~
WOG-1A FOR 2BWEP-0 SERIES PROCEDURES.
TRIP RCPS WHFM:
RFD PATH
SUMMARY
i
- 1. Subcriticality - NUCLEAR (affected pumps only)-
POWER > 5 %"-
j
-oR-1 o.
Cnet Phase B actuated
- 2. Core cooling - CORE EXIT
-Os~
TCs >1200*F J
o-ALL of the following conditions _
1 exist: -
- 3. Heat sink-ALL SGs NR LEVEL (4 %- ( 34 % FOR i
e-Controlled'RCS cooldown NOT ADVERSE CNMT)-AND TOTAL-in progress FEEDWATER FLOW-<500 GPM
--AND e RCS pressure' -<1370 PSIG.
AVAILABLE.
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES o
(2FI--917) >50 GPM flow or AND RCS COLD LEG (246*F
^SI pumps >100 GPM SI ACTUATION:-
- 5. Containment - CNMT PRES $URE )50 PSIG Actuate SI,and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST LEirE _ <2M, "W EN Step 1, if:
CONSIDEt 4 E FO LOWL 4 3:
o RCS subcooling
'NOT hCCEPTABLE o
Makeup from MUDS or.*
PER ICONIC DISPLAY OR radwaste ATTACHMEN" A o
Prepare to isolate
-OR-secondary supply side o PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (36% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate
- IF AUX
- D )]4P 3A" TAdK
_ EVE,
< 50% T 4 E WP E t :0R r "HE
- 0L _0W LdG: V I:
"ST LEVEL (3%, "4lEN p>
P ER :0RM TH E FOLLOWL @3:
' Refill the day tsak j
e
- a. Verify secondary side of 3 SGs isolated
(0023Q/0002Q/041188)
APPROVER FEB1 1989 MM r
i l
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A-UNIT 2 STEP ACTION / EXPECTED RESPONSE. [
RESPONSE NOT OBTAINED lEl VERIFY ECC9' PUMPS RUNNING:
Manually start pumps.
CENT CHG pumps run lights - LIT e
i e
SI pumps run lights - LIT e
RH pumps run lights - LIT l2l VERI:Y CONTAINMENT ISOLATION I
PHAS.E A:'
- a. Cnat Phase A valves - CLOSED:
- a. Manually actuate Cnmt i
Isol Phase A and verify l
Group 3 Cnet Isol valves closed.
monitor lights - LIT j
lll ifERIF" CONTAINMENT VENTILATION
'SOLA"10h :
- a. Cnet Vent Isol valves - CLOSED:
- a. Manually close valves.
e.
Group 6 Cnet Vent Isol monitor lights.- LIT 1
151 YERIFY AF PUMPS RUNNING:
i i
- a. AF pumps run lights - LIT
- a. Manually start pumps.
l ElV HI:Y RCFCs RUNNING IN LOW"
- S".El:
y.n F
'~
- a. RCFC low speed run
,e ~
- a. Manually start RCFCs in lights - LIT low speed.
lHl VERIFY CC PUMPS RUNNING:
- a. CC pumps run lights - LIT
- a. Manually start pumps.
lHl VERIFY SX PUMPS RUNNING:
- a. SX pumps run' lights - LIT
- a. Manually start pumps.
APPROVED FEB1 M9 i
- .f#4%3?,
Page 8 of 33 00250/00020) l 1
)
REV.'1
. OPERATOR ACTION.
SUMMARY
2BWEP-F.0
- WOG-1A' FOR.2BWEP-0 SERIES PROCEDURES l
TRIP RCPs WHEN:.
RFD PATH'
SUMMARY
-o CC water.to RCP lost l'. Subcriticality'- NUCLEAR (affocted pumps only)-
POWER >54- -
-OR-o Cnet-Phase B actuated
'2. Core cool.ing - CORE EXIT
-OR-TCs >1200*F o
ALL of the-following conditions exist:
- 3. Heat sink-ALL'SGs NR LEVEL <4% (34% FOR Controlled RC3 cooldown R ADVERSE CNMT) AND TOTAL-in progress FEEDWATER FLOW <500 GPM
~
-AND AVAILABLE_.
-AND-
-4. Integrity - DECREASE High head SI pump flow indicator.
.>100*F IN LAST 60 MINUfES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F, SI pumps >100 GPM SI ACTUATION:
- 5. Containment'- GE!T_
. IF CST
_Of E _ <201 " eEN.
Step 1, if:
CONSIDE t 4 E F0 LOW:: 03:
o 'RCS subcooling
'NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary. supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4%-(3s4 FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate
- IF AUX
- D M4P SA" TAWK Pg
< SO% T 4 E WP E t :0R 0
'HE :0L _0WI IG!
I: "ST LEVEL <3L "4EN P ER :0RM TH E FOLLOWL 23:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVED FEB1 1989 J f. N
)
i f
g REV. 1 REACTOR TRIP OR' SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2.
STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED l
l3 l CHECK IF MIN STEAMLINES SHOULD
{
BE ISOLATD:
4
- a. Check one or more of the
- a. GO TO Step I4.
following conditions:
o ANY STEAMLINE PRESSURE LESS THAN OR EQUAL TO 640 PSIG
-OR-o CONTAINMENT PRESSURE GREATER-I THAN 8.2 PSIG (2PI-CS934 THRU 2PI-CS937)
- b. Verify Main Steamline Isolation:
- b. Manually initiate Main Steamline Isolation and
- MSIV bypass. valves - CLOSED valves.
lE l VERIFY CONTAINMENT SPRAY NOT R EQUIRF1:
- a. Cnat pressure - HAS
- a. Perform the following:
REMAINED LESS THAN 20 PSIG, (2PI-CS934 THRU 2PI-CS937, or I) Verify Containment recorder 2PR-937)
Spray actuated.
g NOT, THEN manually actuate.
- 2) Verify Cnat Isol Phase B valves closed:
All Group 6 Phase B isol monitor lights LIT.
g NOT, THEN manually close valves.
- 3) Stop all RCPs.
APPROVED.
FEB1 1989
."A*#lSP.
00250/00020)
-REVo 1 OPERATOR ACTION
SUMMARY
2BWEP-F00 WOG-1A.
FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPs WHEN:
RED PATH
SUMMARY
- 1. Subcriticality - NUCLEAR (affected pumps only),
POWER >5%,,,_,,__
-OR -
o Cnat Phaise B a'ctuated
- 2. Core cooling - CORE EXIT,~
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL (4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress
.FEEDWATER FLOW <500 GPM
-AND AVAILABLE e'
-AND-4.
Integrity - DECREASE High head SI pump flow indicator
>100*F IN IAST 60 MINUTES -
(2FI-917) >50 GPM flow or AND RCS COLD LEG <246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT
, PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST LEifE_ <20%,
VEN Stop 1, if:
CONSIDE t
'H E F0 _LOWL 03:
o RCS subcooling "NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate
< 50% T4 EidP E RFORM "HE
- 0LLOWI 4G:
IF CST LEVEL <3%. THEN PER?ORM TH E_FOLLOWI VG:
Refill.the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVED FEB 1 1999 b
w
7 I
..REV. 1
- REACTOR TRIP OR SAFETY INJECTION 2BWEP-0
~
WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED '
lHl VERIFY DIESEL GENERATORS RUNNIMG:
- a. DGs run lights -' LIT.
'a.. Manually start DGs.
)
IF DGs can NOT be started Eia~nually, THEN locally start per
. J:,'
2Bw0A'ELEC-3, LOCAL EMERGENCY START OF A' DIESEL GENERATOR.
16
%dNOUNCE CONDIT"0N OVER
- MGE, J NIT-9 l EACTOR- " RIP SA:-ETY I sJEC"IOW
'17. VERI:Y G:NERA"0l: " RIP 30 SECOOS AF"lE l:
'JRBINE TRIP:
- a. Unit 2 Main Transformer feed to
- a. Manually open breakers
'345KV Swyd breakers-OPEN:
as necessary:
e ACB 9-10
- o. ACB 9-10 e
OCB 10-11 o
OCB 10,-11
- b. PMG output breaker -
- b. Manually open PMG output OPEN:
- breaker, e
41 Brkr
- c. Generator lockout relay trip alarm - LIT APPROVEQ FEB 1
$89
- e,."EEi%*w Page 10 of 33 0025Q/0002Q)
RE% i OPERATOR ACTION
SUMMARY
2BWEP-F00 WOG-1A.
FOR 2BWEP-0 SERIES PROCEDURES-TRIP RCPs WHEM:
RFD PATH
SUMMARY
o CC water to RCP lost l'. Subcriticality - NUCLEAR (affected punips only)- ' - - -
POWER >5%
-OR-o Cnat' Phase B actuated
- 2. Core cool.ing - CORE EXIT.
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL <4% (34% FOR e-Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL-in progress.
FEEDWATER FLOW (500 GPM
-AND AVAILABLE e.RCS pressure - <1370 PSIG
-AND-4.
Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES o
(2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
/
Actuate SI:and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_Eif E _ <201, " 4EN Step 1, if:
CONSIDE t 4 E FO _LOWL di3:
o RCS subcooling
'NOT ACCEPTABLE
.o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMEN" A o
Prepare to isolate
-OR-secondary supply side o
PER level - CANNOT BE MAINTAINED of 3 SGs
> 44 (38% FOR ADVERSE CNMT) o Crosstie unit's CST o Reduce cooldown rate
- IF AUX
- D
>NP
- 'A" TAWK LEVE_
< 501 T 4 E dP E t:OR 0 "HE
- OLLOWI dG:
I: CST LEV EL <3%. "HiEN P ER :ORM TH E FOLLOWE Nl3:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
- b. Switch AF suction to SX-supply (00230/00020/0411ss)
APPROVED FEB 1 GIB M Mw
~
4
-___-_____.__-___________m._.
1 REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 I
STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 18 YEBJFY ECCS FLOW:
- a. High head SI pump flow
- a. Manually start CENT CHG indicator (2FI-917) -
pumps and align valves as GREATER THAN 50 GPM necessary.
- b. GO To Step 19.
LESS THAN 1590 PSIG i
- c. SI punips discharge flow
align valves as necessary.
GREATER THAN 100 GPM
- d. Go TO Step 19.
LESS THAN 300 PSIG
- e. RH p'mps discharge flow
- e. Manually start RH pumps and indicators (2FI-618/619) -
align valves as necessary.
GREATER THAN 500 GPM 19 YERIFY ECCS VALVE ALIGNMENT:
- a. Group 2 Cold Leg Injection
- a. Manually align valves as monitor lights required for necessary.
ECCS valve alignment - LIT AP. PROVED.
FEB1 049 ouYnE$sYs*w Page 11 of 33 0025Q/0002Q)
l l
REY. 1 OPERATOR ACTION
SUMMARY
2BWEP-F.0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPs WHEN:
RFD PATH
SUMMARY
- 1. Subcriticality - NUCLEAR (affected pumps'only)
POWER
>5%'
-OR-o Cnmt' Phase B actuated
- 2. Core cooling - CORE EXIT
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL <4% T34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW <500 GPM
-AND AVAILABLE RCS pressure - <1370 PSIG
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR 'IRIP OR SAFETY INJECTION, IF CST LEifE_ <20%
" HEN Step 1, if:
CONSIDE t "H E F0_ lod 3f2:
e kCS subcooling
'NOT ACCEPTABLE o
Makeup from MULS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs J
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate IF AUX FEED M4P DA" TANK LEVEE
< 50% THEN P.E R :0RM
'HE FOLLOWI VG:
I : CST LEVEL <3%
THEN P ER::0RM TH E FOLLOWING:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVED i
FEB1 1999 1
A*ERTlA**
REY. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A~
. UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED CAUTION AF flow must remain GREATER THAN 500 GPM until water level is j
GREATER THAN 4% (34% FOR ADVERSE CNMT) for any SG narrow range j
indication
-20 VERIFY TOTAL'AF FLOW:
- a. AF flow.- GREATER THAN 500 GPM
- a. IF SG narrow range level AVAILABLE II greater than.4% (34% FOR ADVERSE CNMT) in any SG, THEN control feed flow to maintain SG' narrow range level.
IF SG narrow range level II less than 4% (34% FOR ADVERSE CNMT) in all SGs, THEN manually start AF pumps and align valves as necessary.
IF AF flow can NOT be iltablished greater than.
500 GPM, THEN GO TO 2BwFR-H.1, RESPONSE TO IOSS OF SECONDARY HEAT SINK, Step 1.
l l
APPROVED.
1 FEB 1 1989
- oh*E1?*b o0250/00020)
_______m._.___
v 81c REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-F.0-WOG-1A-
.FOR 2BWEP-0 SERIES PROCEDURES' U
~
^
TRIP RCPs WHFM:
RED PATH
SUMMARY
o-CC water to RCP lost?
- 1. Subcriticality - NUCLEAR i
(affocted pumps only)-- -- ---
POWER >5% ~
~~
-GL-o Cnet' Phase B actuated
- 2. Core cooling - CORE EXIT
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL'SGs NR LEVEL <4%-(34%-FOR Controlled RCS cooldown NOT EDVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW (500 GPM
-AND AVAILABLE.
-AND-
- 4. Integrity - DECREASE Nic/.s head SI pump flow indicator
>100*F IN LAST 60 MINUTES e.
(2?I-917)->50 GPM flow or AND RCS COLD LEG (246*F 1
SI pumps >100 GPM SI ACTUATION: L
- 5. Containment - M PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_ EVE _ <201. 7 EN
. Step'1, if:.
CONSIDE t 4 E FO LOWL %G:
4
'o RCS subcooling
'NOT ACCEPTABLE o -Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolata.
-OR -
secondary supply. side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (384'FOR ADVERSE CNMT) o Crosstie' unit's CST o Reduce cooldown rate
- IF ' AUX
- D
>J 4P 7A" TA dK
_ EVE
< 50% T 4 E dP EFOR '
'HE
- 0L _0WTWG:
I : CST LEVEL <3%. " FEN y
ff P :R :ORM TH E FOLLOWL 6:
Refill the day' tank
/
- a. Verify secondary side of 3 SGs isolated
(0023Q/0002Q/041188) l APPROVED FE81 1989 MTw I
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 21 VERIFY AF VALVE ALIGNMENT:
- a. AF isol valves - OPEN:
- a. Manually OPEN valvos.
1 2AF013A e
2AF013B j
2AF013C 2AF013D e
2AE013E e
2AF013F 2AF013G e
2AF013H p
- b. AF flow control valves -
- b. Manually throttle valves rinkOTTLED OPEN:
OPEN.
e 2AF005A e
2AF005B e
2AF005C e
2AF005D e
2AF005E 2AF005F 2AF005G 2AF005H a
y_
yE
/
l l
ARRROVED.
FEB1 G89 oUE5?Nw 00250/00020)
REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-F.0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPs WHEN:
RED PATH
SUMMARY
- 1. Subcriticality - NUCLEAR (affected tjumps-only)
POWER > 5 % -
-OR-o Cnmt Phara B actuated
- 2. Core cool.ing - CORE EXIT
-OR-TCs >1200*F l
o ALL of the following conditions l
exist:
- 3. Heat sink-ALL SGs NR LEVEL (4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW <500 GPM
-AND AVAILABLE RCS pressure - <1370 PSIG
-AND-4.
Integrity - DFGEASE High head SI pur; s! low indicator
>100*F IN Lk7T 60 MINUTES (2FI-917) >50 GPM riow or AND RCS COLD LEG <246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNM'l
' PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_ EVE
<20%, ":4EN Step 1, if:
CONSIDE R 4 E FC LOW': yG:
o RCS subcooling - N_OT ACCEPTABLE o
Makeup from MfJDS or PER YCONIC DISPLAY OR radwaste A_'gACHMFNT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED-Crosstie unit's CST of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o o
Reduce cooldown rate
- IF AUX FEED )U4P DA" TA4K LEVEL
< 50% TH EN P ER :0RM
'H E
- 0LLOWING:
I: CST LEVEL <3%.
' HEN P ERFORM TH E FOLLOW: LNG:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVED FEB1 G89 b
w
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT-2
.i
~
i STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED l
CAUTION I
If a radioactive reTease to the l
atmosphere occurs,-then Control Room j
Offices vent fans, OVV01CA and i
DVV01CB should be verified tripped at panel 0VV01Je
...'y 22 VERS:Y__ CONT 10_
ROM VENTILATION lEM ALIG W O
- 01 EM!E RGENCY ATI0d:
- a. Control Room chillers run
- a. Manually start chiller for lights - LIT:
VC train in operation.
Train A - MCR CHLR OA
- Train B - MCR CHLR OB
.b. M/U air source aligned for
- b. Manua3ly align Train A or B emergency operation:
makeup air source to emer-gency source as necessary:
o TRAIN A FILTER light - LIT o
OVC25Y/09Y-OPEN
-OR-o OVC32Y/16Y - CLOSED o. TRAIN B FILTER light - LIT o
OVC281Y/282Y - CLOSED o
OVC312Y/313Y - CLOSED l
- c. VC train in operation, M/U
- c. Perform the following:
air filter unit fan r m light
- LIT and discharge flow control
train equipment in
~
operation:
o Train A - M/U Fan 0A and Supply fan damper OVC24Y Return fan
-OR-e M/U air filter o Train B - M/U Fan 0.B and unit fan damper OVC08Y
- 2) RETURN TO Step 22a.
- d. VC train in operation, recirc
- d. Manually close recirc charcoal absorber bypass damper:
charcoal absorber bypass damper on VC train in o Train A OVC43Y - CLOSED operation.
-OR-AEEROVig o
Train B OVC44Y - CLOSED FEB 1 G89 Step continued on next page
- oE.N7sT"w 00250/0002Q) t-__.___-_________-________-
REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-Fo0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPs WHEN:
RED PATH
SUMMARY
Subcriticality - NUCLEAR (affected pumps onlyt-POWER >5%'
~
-OR-o Cnmt Phase B' actuated
- 2. Core cooling - CORE EXIT
-OR-TCs >1200*F o
ALL of the following conditions lifst:
- 3. Heat sink-ALL SGs NR I2 VEL (4% (34% FOR Controlled RCS cooldown NOT XDVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW <500 GPM
-AND AVAILABLE RCS pressure - <1370 PSIG
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, RE ACTOR TRIP OR SAFETY INJECTION, IF CST _EifEL <20%.
' HEN St op 1, if:
CONSIDE 4
'HE FOLLOW::NG:
o RCS subcooling
'NCl* ACCEPTABLE o
Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate IF AUX :E:D 7JMP DA" TAW LEVEL
< SO% T 4 E VP : tFORM
'HE
" HEN l
P ERf0RM THE FOLLOW':NG:'
Refill the day tank i
- a. Verify secondary side of 3 SGs isolated
APPROVED FEB1 G89 i
- ? %"*i M a
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A-UNIT 2 i
STEP ACTION / EXPECTED RESPON5E RESPONSE NOT OBTAiNED l
Step 22 (continued)
- e. Control Room pressure - GREATER
- e. Refer to BwCP VC-14, MAIN THAN +0.125" H90, (MCR/TB CONTROL ROOM PRESSURE LOW, DP, OFDI-VC038) while continuing with this procedure.
Jp C
APPROVED.
l FEB1 GS U We Page 15 of 33 0025Q/00020)
i REV. 1-OPERATOR ACTION
SUMMARY
~
2BwEP-F,0 WOG-1A' FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPs'WHEN:-
RFD PATH
SUMMARY
o.
CC water to RCP-lost
- 1. Subcriticality - NUCLEAR (affocted pumps'only)-
- -~
POWER >5%~
-OR-o Cnet Phase B actuated
- 2. Core cool.ing - CORE EXIT
-CR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL (4% (34% FOR-e Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW (500 GPM
-AND AVAILABLE e
-AND-
- 4. Integrity - DECREASE High head SI puma flow indicator
>100*F IN LAST 60 MINUTES o
(2FI-917)~>50 GPM Slow or AND RCS COLD LEG <246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTIOM, IF CST
_ EVE _ (20%, "iEN Step 1, if:
CONSIDE t 4 E FOLLOW:: 03:
o RCS subcooling
'NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate
- IF AUX
- D )J 4P 1A" TA4K LEVE
< S01 T 4 E WP E t :0R 4
'HE
- 0L OWI dG:
I: CST LEVEL <3%, " HEN P_ERFORM TH E FOLLOW::NG:
Refill the day tank e
- a. Verify secondary side of 3 SGs isolated
APPROVER FEB 1 1989' J". " ***
4
___.__________________m____._____
+
REY.-1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED ennene.nen eeen.nen e.nen e.ne...nemenen e
a NOTE Only one Aux Bldg Charcoal Booster' Fan should be started in each-non-accessible area exhaust filter plenum.
Only two plenums can be used at any one time.
~. _
ene....e.es.....emenenen...
...een*ene.
23 VER :Y AUX B')G VENTI JTIGN SYS" EM A_IGN : ) FOR EM E RGE WCY OPERATIOW:
- a. Two non-accessible AB Charcoal
- a. Start non-accessible Booster Fans run lights - LIT:
AB Charcoal Booster Fans a0 n9cessary per Bw0P VA-5, o
OVA 03CA or OVA 03CB for Plenum A AUX BLDG CHARCOAL BOOSTER o
OVA 03CC or DVA03CD for Plenum B FAN OPERATION.
o OVA 03CE or OVA 03CF for Plenum C amenee nenenseeeeeeeeeeeeeeeeeeenneamene e
e NOTE Only one Fuel Bldg Charcoal Booster
- Fan should be run at a time.
ene nemen.neeeeeeeeene eeeeeeeeemenennen 2I4 VERM :Y FUEL 'LD3 VE'WTI 3 TION SYS" EM A_IGN :1l:0R 'EME t'3ENCY OPERATIO W:
- a. Train A or Train B Fuel
- a. Start Train A or B Bldg Charcoal Booster Charcoal Booster Fan Fan run light - LIT:
per BwOP VA-6, FUEL HANDLING BLDG CHARCOAL o
FHB Booster Fan OA BOOSTER FAN OPERATION.
e OVA 04CA
-OR-1 o
FHB Booster Fan OB APPROVED.
OVA 04CB FEB 1 99 MYrYEw P.t.fa 16 of 33 0025Q/0002Q)
REVc 1 OPERATOR ACTION
SUMMARY
2BWEP-FoO WOG-1A FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPS WHEN:
RED PATH
SUMMARY
- 1. Subcriticality - NUCLEhR (affected pumps only)~
POWER > 5% ~ "
-OR-o Cnmt Phase B actuated
- 2. Core cooling - CORE EXIT
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL <4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW (500 GPM
-AND AVAILABLE RCS pressure - <1370 PSIG
-AND-
- 4. Integrity - DEOREASE E
High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (SJI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST LEVE_ <20%,
'4EN Step 1, if:
CONSIDE R
'H E FOLLOW:: VG:
o RCS subcooling
'NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate
- IF AUX FEED >JMP DA" TAVK LEVEL
< 50% THEN P E RFORM
'HE
- 0LLOWING:
I:: CST LEVEL <3%. THEN P-ERFORM THE FOLLOWING:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVED FEB1 1989 MTw
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 25 CHECK RCS-AVERAGE TEMPERATURE:
- a. RCS average temperature -
- 1) Stop dumping steam.
J.,
- 2) H cooldown continues, THEN maintain total feed flow greater than-500 GPM until SG narrow range level greater than 4% (34% FOR ADVERSE CNMT) in at least one SG.
- 3) H cooldown continues, THEN shutdown unnecessary main steam
' loads,
H RCS temperature greater than 557'F and increasing, THEN dump steam to condenser:
- 1) Check condenser available.
- 2) Place MS header pressure controller in l
MANUAL and reduce demand signal to zero.
1
- 3) Place steam dumps mode selector switch in STEAM PRESSURE mode.
Step continued on next page AERROVEQ FFQ 1
- @Q 00250/0002Q) gW,go,
REV. 1 OPERATOR' ACTI')N
SUMMARY
2BWEP-F.0 WOG-1A--
FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPs WHEN:
RFD PATH
SUMMARY
o
- 1. Subcriticality - NUCLEAR (affected pumps'only)
POWER >5%
-OR-o-
Cnmt Phase B actuated
- 2. Core cool.ing - CORE EXIT 4)R-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL <4% (34% FOR-Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW <500 GPM
-AND AVAILABLE
~
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F
~SI pumps >100 GPM SI ACTUATION:
' Actuate SI and GO TO 21swEP-0, REACTOR TRIP OR SAFETY 1:'JECTION, IF CST
_ EVE _ (20L "H EN Step 1, if:
CONSIDE t.
4 E FOLLOW"N 3:
o RCS subcooling
'NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary. supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST
- IF AUX F': ED )J 4P 3A" TA dK LEVE-? "
< 50% TH E-dP : t :0R 4
'HE
- 0L LOWt re V I: CST LEVEL <3%, THEN s"
P ER :ORM TH E FOLLOWENG:
'~.
Refill the day tank
/
- a. Verify secondary side of 3 SGs isolated
APPROVED FEB1 1989 MTw
REY. 1-REACTOR TRIP'OR-SAFETY INJECTION' 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE.
RESPONSE NOT OBTAINED Step 25a'(continued)
- 4) Adjust MS header
. pressure controller to initiate cooldown rate less than 50*F/Hr.
E unable to dump steam to
_.M condenser,.
THEN dump steam using SG PORVs.
26 CHECK PZR PORVS AND SPRAY VALVES:
- a. PORVs - CLOSED:
- a. H PZR pressure less than 2315 PSIG, e
2RY455A THEN manually close e
2RY456 PORVs.
IF any PORV can NOT be
- cTosed, THEN manually close its isol valve:
o 2RY8000A (2RY455A) o 2RY8000B (2RY456)
IF PORV isol valve can ii5T be closed, V
THEN GO TO 2BwEP-1, Y';:
LOSS OF REACTOR OR y.
SECONDARY.COOLAtTf, Step 1.
- b. Normal PZR spray valves -
- b. E PZR pressure less CLOSED:
than 2260 PSIG, THEN manually close valvesi e'
2RY455B e
2RY455C o
H spray valve 2RY455B can NOT be closed, THEN stop RCP 2D.
o IF_ spray valve 2RY455C can NOT be closed, THEN stop RCP 2C.
AEP. ROV ED.
FFQ 1
- M 0025Q/0002Q)
,ay ogpoo g
..s REV. 1-OPERATOR ACl:0N
SUMMARY
WOG-1A FOR 2BWEP-0 SERIES PROCEDURES-~
2BWEP-Fo0-TRIP RCPS WHEN:-
RFD PATH
SUMMARY
- 1. Subcriticality -- NUCLEAR (affected pumps-only-)- - - - - -
POWER > 5h- ' - -
-CR--
4 o'
Cnet Phase B actuated
- 2. Core cool.ing - CORE EXIT
-CR-TCs >1200*F-o ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL <4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW (500 GPM
-AND AVAILABLE RCS pressure-- <1370 PSIG
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or' AND RCS COLD LEG <246*F
' SI pumpis >100 GPM SI ACTUATION:
- 5. Containment - CNMT
' PRESSURE >50 PSIG Actuate SI and GO TO'2BwEP-0, REACTOR. TRIP OR SAFETY INJECTION, IF CST
_ EVE _ <20%, "4EN Step 1, if:
CONSIDE t 4 E F0 _LOWM WG:
o' RCS subcooling
~NOT ACCEPTABLE o, Makeup.from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to inclate
-OR-secondary supply side o
PER level - CANNOT:BE MAINTAINED
.of 3 SGs
.__4%
(38% FOR ADVERSE CNMT) o Crosstie unit's CST
)
- IF AUX F E m )J 4P ")A" -TA 4K LEVE E.s
< 50% TH E uP E t :OR 4
'HE
- 0LLOWI WG:
ItEN PER :0RM TH E FOLLOW' &G:
Refill the day tank
- a. Verify secondary side of 3 SCn isolated
E.
(00230/0002Q/04i188)
APPROVED 1
FEBi 1989 d
b w
l
\\
~
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT 06TAifjED cAttrION Seal injection must be maintained to all RCPs to prevent seal dmuage due to overheating.
27 CHECK II RCPS SHOULD BE STOPPEQ:
e
- a. ECCS' flow:
- a. Go To Step 28.
o High head SI flow indicator (2FI-917) -
GREATER THAN 50 GPM
-OR-o Any SI pump discharge flow (2FI-918/922) -
GREATER THAN 100 GPM
- b. RCS pressure - LESS THAN
- b. Go TO Step 28.
1370 PSIG
- c. Stop all RCPs
- d. Verify steam dumps in STEAM
- d. Perform the following:
PRESSURE mode of operation
- 1) Check condenser available.
- 2) Place MS header pressure controller in MANUAL and reduce demand signal to zero.
l
- 3) Place steam dumps mode selector switch in STEAM PRESSURE mode.
temperature.
ARP. ROVED.
i FEB1 G3
- oEidNYa"w Page 19 of 33 00250/0002Q)
REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-F 0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPS WHEN:
RED PATH
SUMMARY
- 1. Subcriticality - NUCLEAR (affected pumps only)-
POWER >5%
-OR-o Cnmt Phase B actuated
- 2. Core cooling - CORE EXIT
-OR-TCs >1200*F o
ALL of the following conditions I
exist:.
- 3. Heat sink-ALL SGs NR LEVEL (4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW (500 GPM
-AND AVAILABLE RCS pressure - <1370 PSIG
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (24.6*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT
. PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST LEVEL <20%. " HEN Step 1, if:
CONSIDER
'HE FOLLOWENG:
o RCS subcooling
'NOT ACCEPTABLE o
Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate a IF AUX :EED PUMP DA" TANK LEVEL
< SO% T 4EN PERFORM
'HE FOLLOWING:
IF CST LEVEL <3%, " HEN PERFORM THE FOLLOWENG:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
\\-
APPROVED FEB1 889
. "%'7AA",
- 9 I
\\.
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 28 CHECC IF SG(s) SECONDARY PRESSURE 300NJARIES ARE INTACT;
- a. Check pressures in.all SGs:
- a. GO TO 2BwEP-2, FAULTED STEAM GENERATUR ISOLATION, I
o NO SG PRESSURE DECREASING Step 1.
IN AN UNCONTROLLED MANNER I
N6hSG COMPLETELY o
DEPRESSURIZED 29 CHECK IF SG TUBES ARE INTACT:
GO TO 2BwEP-3, STEAM GENERATOR TUBE RUPTURE, I
o SJAE/ Gland Steam Exhaust Gas Step 1.
radiation - LESS THAN ALERT ALARM SETPOINT:
2PR27J Grid 1 2PS127 l
o SG Blowdown Liquid radiation -
LESS THAN ALERT ALARM SETPOINT:
2PR08J Grid 1 2PS108 8
o Main Steamline radiation -
LESS THAN ALERT ALARM SETPOINT:
e Main Steamline 2A, MSIV Rm:
2RT-AR022 Grid 1 5AA122 e
2RT-AR023 Grid 1 SAA123 Main Steamline 2B, MSIV Rm:
2RT-AR022 Grid 1 5AB222 e
2RT-AR023 Grid 1 5AB223 Main Steamline 2C, MSIV Rm:
e 2RT-AR022 Grid 1 5AC322 e
2RT-AR029 Grid 1 5AC323 Main Steamline 2D, MSIV Rm:
pp j
e 2RT-AR022 Grid 1 5AD422 e
2RT-AR023 Grid 1 5AD423 FEB1 1989 o'E.NTaT w Page 20 of 33 0025Q/0002Q)
__u
__--__--.__.-__--a.___._1_.--.
y
.A l REY."1L OPERATOR ~ ACTION
SUMMARY
-Q
- WOG-1A:
,FORl2BWEP-0 SERIES PROCEDURES
- 2BWEP-Fc0 n"
J.
l
-TRIP RCPs'WHEN:
RFD PATH:
SUMMARY
- 1. Subcriticality - NUCLEAR (affocted pumps oply)
POWER,>5%
-OR-o Cnat Phase B actuated
- 2. Core cooling - CORE EXIT-
-CR-TCs >1200*F o
ALL'of the following conditions exist:
3.-Heat sink-ALL SGs~NR LEVEL <4% (34% FOR Controlled RCS cooldown M ADVERSE CNMT) AND TOTAL o'
in progress FEEDWATER FLOW (500 GPM AND AVAILABLE s
.-AND-_
- 4. Integrity - DECREASE High head SI' pump flow indicator
>100*F'IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment.- CNMT PRESSURE ~>50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_EV E _ <20%.
'4EN Step 1, if:
CONSIDE 2 4 E F0 _ LOW:: G:
o RCS subcooling
'NOT* ACCEPTABLE o
Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A-of Prepare to isolate
-CR '
secondary supply side o
PER level ~ 'CANNOT BE MAINTAINED of~3 SGs
> 4% (38% FOR ADVERSE CNMT) o_
Crosstie unit's CST o
Reduce cooldown rate IF AUX F ::D
>J 4P 3Ai' TAdK
_ EVE
< 50% TH E WP : 2 :0R 8 "HE
- OL OWI WG J: CST LEVEL <3%, "lEN PERFORM TH E FOLLOWlG:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVER FEB 1 1989 J""""*.**w
..________b_-__________.____.________.___.________m_m
_.m.__
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 30 CHECK IF RCS IS INTACT:
GO.TO 2BwEP-1, LOSS OF REACTOR OR SECONDARY COOLAN'1',
Step 1.
I o Cnnt radiation monitors - LESS THAN ALERT ALARM SETPOINTS:
e Cnmt area monitors:
64.2RT-AR014 Grid 4 5AS101 e"2RT-AR014 Grid 4 5AS202 e
2RT-AR014 Grid 4 5AS303 e
2RT-AR011 Grid 4 5AS111 e
2RT-AR012 Grid 4 5AS112 e
2RT-AR020 Grid 4 5AS120 e
2RT-AR021 Grid 4 SAS121 I
o Cnmt pressure - LESS THAN 2 4 PSIG I
o Cnst recirc sump levels - NORMAL:
Cnmt sump levels indicator' e
lights - NOT LIT:
e 2LL-SIO75A 2LL-SIO75B AEEROVEQ FEB1 59 om".UrE$sYaw Page 21 of 33 00250/0002Q)
REV.'l OPERATOR ACTION
SUMMARY
2BWEP-F.0.
- WOG-1A-FOR.2BWEP-0 SERIES PROCEDURES TRIP RCPS WHEN:.
RFD PATH
SUMMARY
- 1. Subcriticality - NUCLEAR (affected pumps only)
POWER >5% _
-OR-o Cnnt Phase B actuated
- 2. Core cool.ing - CORE EXIT '
-OR-TCs >1200*F
~~
o ALL of the following conditions
. exist:
- 3. Heat sink-ALL SGs NR LEVEL (4% (34% FOR
in progress FEEDWATER FLOW (500 GPM 3
-AND AVAILABLE l
-AND-4.~ Integrity - DECREASE i
High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
~~
Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_EU E _ (20%, " 4 EN Step 1, if:.
~
CONSIDE 2 4 E FO LOWL G:
o RCS subcooling
'NOT ACCEPTABLE o Makeup from MUDS or.
1 PER ICONIC DISPLAY OR radwaste ATTACHMENT A Prepare to isolate o
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
>-4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST
~
o Reduce cooldown rate
- IF AUX :E:D
)J1P JA" TA.dK LEVEL
< 50% T 4 E dP E t :0R.1
'HE
- OLLOWING:
I : CST LEVEL <3%, " HEN P ERFORM TH E FOLLOWLNG:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPAOVED FEB 1 1989 b
w 4
1
/1 REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 l
STEP ACTIL5fi/ EXPECTED RESPONSE RESPONSE NOT OBTAINED 31 CHECK
'F ECCS FLOW SHOULD BE
' TE RMINATE3:
- a. Check RCS subcooling
- a. DO NOT STOP ECCS pumps.
ACCEPTABLE per:
Go TD Step 33.
o ICONIC DISPLAY Jr. -OR-o ATTACHMENT A
- b. Secondary heat sink:
- b. IF neither condition satisfied, o
Total feed flow to SGs -
THEN DO NOT STOP ECCS GREATER THAN.500 GPM PUMPS.
F TO Step 33.
A__VAILABLE
-OR-o Narrow range level in at least one SG - GRr.ATER THAN 4%
- c. DO NOT STOP ECCS PUMPS.
INCREASING ~
GO TU Step 33.
- d. PZR level - GREATER THAN 4%
- d. DO NOT STOP ECCS PUMPS.
RETURR TO Step 31a.
32 GO TO 2BWEP ES-1.1 SI TERMINATION, STEP 1 33 INIT:: ATE MON:'TORING OF CRITICAL SAFE"Y
- UNCT ON STATUS TREES APPROVED.
4 FEB1 se9 cDdYay?",
Page 22 of 33 00250/00020)
REVE1 OPERATOR ACTION
SUMMARY
2BWEP-F.-0 WOG-1A
. FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPS WHEN:
RFD PATH
SUMMARY
- 1. Subcriticality - NUCLEAR (affacted pumps only)-
POWER >5%-
-OR-o Cnat Phase 3 actuated'
- 2. Core cool.ing - CORE EXIT
-OR-TCs >1200*F
~
o ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL (4% (34% FOR e
Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW <500 GPM
~
-AND AVAILABLE e
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100'F IN LAST 60 MINUTES
-e (2FI-917) >50 GPM flow or AND RCS COLD LEG <246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST _Eif: _ <20%. "4EN Step.1, if:
CONSIDE t 4 E F0 _LOWL 4G:
.o RCSLsubcooling
'NOT ACCEPTABLE o
Makeup from MUDS or PER ICONIC DISPLAY OR radwaste.
ATTACHMINT A o
Prepare to isolate
-CR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate IF AUX
- D 314P 3A" TA dK l_ EVE"_ " "
< SO% T 4 E QP E 1 :0R 4
'HE
- 0L _0WI G !- V I: CST LEVEL <3%, "lEN P
P ER.:0RM THlE FOLLOWL 4G:
'"~
Refill the day tank
/
e
- a. Verify secondary side of 3 SGs isolated
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT.2 STEP ACTION / EXPECTED RESPONSE RESFONSE NOT OSTAiNED l
CAUTION Alternate water sources for AF pumps will be necessary if CST level decreases to LESS THAN 3%.
34 CHECK S& LEVELS:
- a. Narrow range level - GREATER
- a. Maintain total feed flow THAN 4%
greater than 500 GPM until
. narrow range level is greater than 4J in at least one SG.
- b. Control feed flow to maintain
- b. IF narrow range level in narrow range level - BETWEEN 4%
any SG continues to AND 50%
increase in an uncontrolled @
- manner, THEN GO TO 2BwEP-3, STEAM GENERATOR TUBE RUPTURE, Step 1.
W5 V
pj:
APPROVED FEB1 1969
==
4 00250/00020)
go
' REV. l 1 OPERATO'R ACTION-
SUMMARY
~WOG-1A-FOR 2BWEP4 SERIES PROCEDURES.
2BWEP-F,0 l TRIP RCPC WWFMi RFD PATH
SUMMARY
l,
.o'
- 1. Subcriticality - NUCLEAR (affected pumps only)
POWER > 54 -- -
-OR.
o Cnet Phase B' actuated
- 2. Core cool.ing - CORE EXIT
-OR-TCs >1200'F o.
ALL of the-following conditions o
l <.3 exist:
'3. Heat sink-ALL SGs NR LEVEL (4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL' in progress FEEDWATER FLOW (500 GPM
-AND AVAILABLE RCS pressure - <1370^PSIG
-AND-
- 4. Integrity - DECREASE High. head'SI pump flow indicator
>100'F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F-SI pumps->100 GPM SI ACTUATION:
- 5. Containment - QgE
- PRESSURE >50 PSIG l
- Actuate SI'and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_Pf E - '<201. "' EN Step 1,-if:
CONSIDE t 4 E FO LOWL 03:
o. RCS subcooling - 'NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMEN" A o
Prepare to isolate
-CR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4%-(38%-FOR ADVERSE CNMT) o Crosstie unit's CST o' Reduce cooldown rate
+-* IF AUX
- D )J 4P' 3A" TA dK LEVE
< 50% T 4 E WP E t:0R '
'HE
- 0L _0WI WG:
I':-CST LEV?J_ <3%, " FEN P ERFORM TH E FOLLOW:: 43:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated'
APPROVED FE81 1989 E". L*.*.*.
REY. 1
-REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT.2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED CAUTION Following SI reset, automatic SI will NOT occur, until reactor trip breakers have been cycled.-
e CAUTION If offsite power is lost after SI reset, then manual action may be required to restart safeguards.
equipment.
35 RESET SI:
Roset SI per 2BwCA PRI-5, CONTROL ROOM INACCESSIBILITY,
- a. Depress both SI reset ATTACHMENT E.
pushbuttons
- b. Verify'SI ACTUATED permissive light - NOT LIT
- c. Verify AUTO SI BLOCKED permissive light - LIT APPROVED.
l FEB1 G89 l
o"ErE$sYs"w Page 24 of 33 0025Q/0002Q)
REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-Fc.0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPS WHFM:
RFD PATH
SUMMARY
.' o CC water to RCP lost 1.--Subcriticality - NUCLEAR (affected pumps onlyL....,
POWER >5%.
-CR-o Cnet Phase B actuated
- 2. Core cooling - CORE EXIT.
-OR-TCs >1200*F o-
% L of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL (4% (34% FOR e
controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW (500 GPM i.' *
-AND AVAILABLE e
-AND-
- 4. Integrity - DECREASE High. head SI pump flow indicator
>100'F IN LAST 60 MINUTES e
(2FI-917) >50 GPM flow or AND RCS COLD LEG (246'F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI'and GO TO 2BwEP-0, REACTOR TRIP.OR SAFETY INJECTION, IF CST
_Ei/E_ (201, "eEN Step 1, if:.
CONSIDE t
'4 E F0 LOW" n 3:
o RCS subcooling
'NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side-o PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (384 FOR ADVERSE CNMT) o Crosstie unit's CST o Reduce co61down rate
- IF AUX
- D )J4P 1AY TAdK EEVE
< 501 T 4 E WP E t :0R 4 THE
- 0L _0WI uG:
I: CST LEVEL (31.
lEN l
P ER :0RM TH E FOLLOWL VG:
- s. Verify secondary side of 3 SGs isolated
APPROVER FE81 1999 l
1
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 36 RESET CONTAINMENT ISOLATION:
- a. Reset Cnmt Isol Phase A
- a. Reset per 2BwOA PRI-5, CONTROL ROOM Ir INACCESSIBILITY, ATTACHMENT E.
- b. Rese%Cnmt Isol Phase B
- b. Raset per 2BwOA PRI-5, CONTROL ROOM INACCESSIBILITY ATTACHMENT E.
- c. Reset Cnmt Vent Isol
- d. Check SAC run lights - ANY LIT
- d. Start one SAC per BwOP SA-1, STARTUP AIG OPERATION OF THE SAC's.
- e. Open Cnmt instrument air isol valves:
2IA065 e
2IA066
- f. Open Cnmt fire protection isol valve:
2FP010 AP.P. ROVER FEB1 1?S9 oY4NYsT w Page 25 of 33 00250/0002Q) k
=
'REV. 11 OPERATOR ACTION
SUMMARY
-2BWEP-F,0 WOG-1A FOR.2BWEP-0 SERIES PROCEDURES TRIP RCPS WHEN:.
RED PATH
SUMMARY
- 1. Subk:riticality - NUCLEAR (affected pumps only)--
POWER >54---
-on-o Cnet' Phase B actuated-2.. Core cool.ing - CORE EXIT
-OR '
TCs >1200*F o-ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL (4% (34%.FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW <$00 GPM
-AND AVAILABLE e
-AND-
- 4. Integrity
. DECREASE e
High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM J
SI ACTUATION *
- 5. Containment - CNMT PRESSURE >50 P8IG
~~
Actuate SI and GO TO 2BwEP-0, REACTOR TRIP.OR SAFETY INJECTION, IF CST
_Eif E _ (Mt. "
EN Step li if:
CONKIDF t 4 E FO 10WE n 3;
'o RCS subcooling
'NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate l
secondary supply side
-OR-o PER level - CANNOT BE MAINTAINED of 3 SGs
> 4% (384 FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate i
- IF AUX
- D )J 4P
" A" TA dK l_ EVE l
< 50% T 4 : dP E t :OR 8
'HE
- 0L OWI dG!
I : CST LEV EL <31, " 4EN l
P :R::0RM TH E FOLLOWL WG:
l Refill the day tank
- a. Verify secondary side of 3 SGs. isolated l
supply 1
(0023Q/0002Q/041188)
APPROVER L
FEB 1 W w
__-__.__.___________.m
REV. 1 REACTOR TRIP OR' SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPON5E RESPONSE MDT 06 Tait!ED CAUTION RCS pressura should be monitored.
If RCS pressure decreases to LESS THAN 300 PSIG, then RH pumps must be manually restarted to supply water g;
to the RCS.-
37-CHECK IF RH PUMPS SHOULD BE STOPPED:
- a. Check RCS pressure:
- 1) Pressure (2PI-403A/405) -
- 2) Pressure - STABLE OR
- 2) Go To Step 38.
INCREASING
- b. Stop RH pumps and place in standby l 38 CHECK SECONDARY RADIATION GO TO 2BwEP-3, STEAM NORMAL:
GENERATOR TUBE RUPTURE, Step 1.
- a. Sample SGs* blowdown for activity:
- 1) Open SG blowdown sample isol valves:
e 2SD005A 2SD005B e
2SD005C 2SD00$D
- 2) Notify Rad Chem to sample SGs' blowdown for activity I
ARPROVID.
FEB1 G9 l
oDEYTsw Page 26 of 33 0025Q/00020)
l REV. 1-OPERATOR ACTION
SUMMARY
2EWEP-i:.0 WOG-1A-FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPs WHEN:
RED PATH
SUMMARY
o'.
- 1. Subcriticality - NUCLEAR (affocted pumps unly)-
POWER >5%
_og_.
i.
.o-Cnnt Phase;B actuated
.2. Core cooling - COR8 EXIT
-CR-TCs >1300*F l,
o 4 uf the following conditions.
u: st::
- 3. Heat sink-ALL SGs NR LEVEL'<4% (34% FOR e.
Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL'
-in progress FEEDWATER FLOW (500 GPM-
-r
-AND AVAILABLE e.
'AND-
- 4. Integrity - DECREASE-
- ' High head'SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG <246*F.
'SI pumps.>100 GPM SI ACTUATION:L
/
Actuate SI and GO TO.2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_FV E _ ' (201. " 4 EN Step 1, if:
o RCS.subcooling
~NOT, ACCEPTABLE o Makeup from. MUDS.or PER ICONIC DISPLAY OR ra'Jwasta ATTAOOGMT A o
Prepare to isolate-
-OR-secondary supply side o
f.R level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstis unit's CST o Reduce cooldown rate
- IF AUX
- E ED ' )JMP 3A" TAdK
_ EVE
< 501 T 4 E dP E tFOR C
'HE
- 0L OWI WG!
I:
"ST LEVEL (3%, "H:N P ER :0RM TH E FOLLOW"E3:
l Refill the day tank
- a. Veriiv secondary side of 3 SGs isolated l
.i supply j
j l
i
.(00230/0002Q/04118s) j APPAOVED FEB 1 1989
~
0
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 ACTION / EXPECTED RESPONSf[
RESPONSE NOT OBTAINED STEP l 39 CH EN AUXILIARY BUILDINr;.
Evaluate cause of abnormal TA )IATION:
conditions.
- a. Aux Bldg vent stack IF cause is loss of RCS effluent monitors (2PR28J) -
Tnventor;r outside Cnmt, LESS THAN ALERT ALARM SETPOINT:
THEN GO 70 2BwCA-1.2, LOCA OUTSIDE CONTAINMENT, Step 1.
e Grid 2 Beta 2PA228 G$d 2 Gas Low 2PB128 e
e Grid 2' Iodine 2PC328 Grid 2 Gas High 2PD428 e
- b. Aux Bldg vent stack
. eff?.uent monitors (2PR30J) -
LESS THAN ALERT ALARM SETPOINT:
e GriC 2 Gas Low 2PA130 e
Grid 2 Gas Med 2PB230 Grid 2 Gas High 2PC330 e
e Grid 2 Effluent 2PF430
- c. ECCS cubicle monitors - LESS THAN ALERT ALARM SETPOINT:
l RH/CS Pump 2A Cubicle (2PR13J):
e Grid 2 Beta 2rA213 e
Grid 2 Gas 2PB113 RH/CS Pump 2B Cubicle (2PR14J):
e Grid 2 Beta 2PA214
'e Grid 2 Gas 2PB114 e
RH HX 2A Cubicle (2PR15J):
e Grid 2 Beta 2PA215 e
Grid 2 Gas 2PB115
]
Step continued on next page APPROVED FEB 1 1999 l
- e2n?M?a i
Page 27 of 33 0025Q/0002Q)
REV. 1 OPERATOR ACTION
SUMMARY
FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPS WHEN:
RFD PATH SUMMAPl:
- 1. Subcriticality - NUCLEAR (affecced pumps only)
POWER >5%
-OR-l o
Cnmt Phase B actuated
- 2. Core cool.ing - CORE EXIT
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR
'l LEVEL < 4% - ( 34% FOR Controlled RCS cooldown.NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW (50.0 GPM
-AND AVAILABLE RCS pressure - <1370 PSIG
-AND-4.
Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246'F SI pumps >100 GPM, SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST EVE _ (20%. " HEN Step 1, if:,
CONSIDE t
' l E FOLLOWLNG:
o RCS subcooling
'NOT ACCEPTABLE o
Makeup from MUDS or l
PER ICONIC DISPLAY OR radwaste i
ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate j
= IF AUX
- !D
>J1P 1AY TAWK
_ EVE " S
< 50% TA E V P E1:0Ri THE
- 0L _0WLrt:. V I:
"ST LEVFL <3%. THEN l
T.~
P ER :0RM THE FOLLOWING:
~~
Refill the day tank v
- a. Verify secondary side of 3 SGs isolated
l i
(0023Q/0002Q/041188) s APPROVED l
FEBi G69
.P" **.*.*w a
l
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0
~WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED Step 39c (continued) e RH HX 2B Cubicle (2PR16J):
e Grid 2 Beta 2PA216 e
Grid 2 Gas 2PB116 C3fT CHG Pump 2A Cubicle (2FR17J):
e Grid 2 Beta 2PA217 e
Grid 2 Gas 2PB117 CENT CHG Pump 2B Cubicle (2PR18J) e Grid 2 Beta 2PA218 e
Grid 2 Gas 2PB118
- d. Grid 4 Aux Bldg area
. radiation monitors - LESS THAN ALERT ALARM SETPOINT l40 CHECK PRT CONDITIONS:
Evaluate cause of abnormal conditions.
- a. Pressure - LECS THAN-6 PSIG
~
IF any PZR safety valve is F
- b. Level - LESS THAN 80%,,.,
determined to be the source p-of leakage into the PRT,
- c. Temperature - LESS THA3 12$'F THEN GO TO 2BwEl -1, LOSS OF J-REACTOR OR SECONDARY COOLANT, Step 1.
5 APPROVED.
FEB1 G89 1
a, TAM?w Page 28 of 33 0025Q/0002Q)
REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-F 0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPS WHEN:
RED PATH
SUMMARY
- 1. Subcriticality - NUCLEAR (affected pumps only)
POWER >5%
-OR-o Cnmt Phase B actuated
- 2. Core cooling - CORE EXIT
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL-<4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW <500 GPM
-AND AVAILABLE RCS pressure - <1370 PSIG
-AND-4.
Integrity - DE,~",'\\SE High head SI pump flow indicator y_10_0*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG <246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT
- PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTIOW, IF CST LEV: _ <20%, " HN Step 1, ic:
CONSIDER 7 E FOLLOWL 4G:
o RCS subcooling - NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOE ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate a IF AUX F:ED AJMP DA" TA4K
_EVEL
< 50% TH E QP E1FOM
'HE
- 0L'_0 WING:
If CST LEVEL <3%.
lEN PERFORM TH E FOLLOW:: 4G:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
(0023Q/0002Q/041188) 4 APPROVED FEB1 1999 ETw 1
I
_ _ _. = _ _ _ _ _ _ _. _. _ _ _ _ _ _. _ _ _ _ _ _ _. _ _.. _ _ _
j
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED CAUTION Do NOT exceed DG loading requirements:
o 5$00 KW continuous duty 8 954 AMPS maximum i
o 5935 KW continuous for 2000 hours0.0231 days <br />0.556 hours <br />0.00331 weeks <br />7.61e-4 months <br /> 8 1030 AMPS maximum o
6050 KW continuous for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> S 3050 AMPS maximum.
CAUTION If possible, PZR heaters should be loade.d on only one ESF bus at a time.
Additional NON-ESF loads should be loaded on the other ESF bus.
41 CHECT I: DIES E _ GENERATORS SHOU _D BE STOVE ):
- a. Try to restore offsite BY OFFSITE POWER:
power to ESF busses.
SAT 242-1 Bus alive 'ight -
IF offsite power can NOT LIT be restored, e
ACB 2412 - CLOSED THEN notify System Load SAT 242-2 Bus alive light -
Dispatcher of existing LIT conditions so an ACB 2422 - CLOSED emergency AC restoration program can be implemented.
Step continued on next page AERROVEQ FEB1 G89
. ifs?????a Page 29 of 33 0025Q/0002Q)
REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-F.0-WOG-1A--
FOR.2BWEP-0 SERIES PROCEDURES a
4
-TRIP RCPS WHEN:
RFD PATH
SUMMARY
Subcriticality - NUCLEAR (affocted pumps.only)-
POWER->5%
-OR-o Comt Phase B actuated
- 2. Core cooling - CORE EXIT
-OR-'
TCs >1200'F o-ALL of'the following conditions exist:
3.: Heat sink-ALL SGs NR-LEVEL (4%.(34% FOR e
Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW-<500 GPM
-AND AVAILABLE e
-AND-
- 4. Integrity - DECREASE-'
High head SI pump flow indicator
>100*F IN LAST 60 MINUTES e
-(2FI-917) >50 GPM' flow or AND RCS COLD LEG-<246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_EV E _ <201, " 4EN-
. Step-1, if:
CONSIDE t 4 E F0.LOWL WG:
o RCS subcooling - NOT ACCEPTABLE o
Makeup from MUDS ~r o
PER ICONIC DISPLAY OR radwaste o
Prepare to isolate ATTACHMENT A
-OF.-
secondary supply side o
PER level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38%'FOR ADVERSE CNMT) o Crosstie unit's CST
~
o Reduce cooldown rate a IF_. Aux
- En >up :'A" TAdK LEYE
< 50% T 4 E dP E t :0R r
'HE :0L5WTIG!
I: CST LEVEL <3%, " HEN P ER :0RM TH E FOLLOW:: VG:
Refill the day tank e
L of 3 SGs isolated L
APPROVED FEB1 1989
\\
REY. l' REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED Step 41 (continued)
- b. NON-ESF 4 KV Busses:
- b. I_F offsite power can NOT bO promptly restored, e
SAT 242-1 Bus alive light -
THEN establish necessary LIT NON-ESF loads to maintain e
ACB 2432 - CLOSED plant conditions.
SAT 242-2 Bus alive light -
e
- 1) Verify locally all e
ACB 2442 - CLOSED breakers on Bus 243 and 244 OPEN.
- 2) Place all non-running WS pumps in PULL OUT position.
e 2Si8811A e
2S'28811B
- 4) Energize Bus 243 and 244 from ESF crosstie breakers.
- 5) Open all 480 volt transformer LOW side breakers cssociated with Bus 243 and 244.
- 6) Reenergize PZR heaters:
a) Close 4160 volt PZR heater transformer's HIGH side breakers at 2PM01J.
h) Close 480 volt PZR heater transformer's' LOW side breakers at; 2PM05J.
Step continued on next page l
ARRROVED Page 30 of 33 i CD 1
~
0025Q/0002Q) go
--_-__.i______..__._____________
m 7 a g.
' REV. 1-OPERATOR ACTION
SUMMARY
2BWEP-F.0-
.WOG-1A..
FOR 2BWEP-0 SERIES PROCEDURES o,
TRIP RCPs WHEM:
RED PATH
SUMMARY
- 1. Subcriticality - NUCLEAR (affected pumps only)
POWER > 5% -
OR-o Cnat~ Phase B actuated
- 2. Core cool.ing - CORE EXIT OR--
TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL <4%.(34% FOR Controlled RCS ?.ooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW <500 GPM
-AND AVAILABLE
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG <246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURB >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST
_Eif E _ (201, "4lEN Step 1, if:
CONSIDE t 4 E FO LOWL MG:
- o. RCS subcooling. 'NOT ACCEPTABLE o
Makeup from MUDS or l
P_ER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
) 4% (384 FOR ADVERSE CNMT) o Crosstie unit's CST
- IF AUX ' F::D )J 4P 3A" TAWK
_ EVE I,SO% TH E WP E t :0Rl1
'HE
- 0L _0WI WG:
I: CST LEVEL <3%, "4EN P ER :0RM TH E FOLLOWL 4G:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVED FEB1 198
~
.ll*
1 O
m-___
_____m______.m___
REV. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A UNIT 2 STEP ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED
{
Step 41b (continued) c) Operate PZR heater
-controls at necessary to control system pressure.
"7..
- 7) Start a WS pump per BwCP WS-1, STARTUP AND OPERATION OF WS SYSTEM, if.necessary.
~
8).. Start a SAC per
.)
BwOP SA-1, STARTUP AND OPERATION OF THE SAC's.
- 9) Energize other NON-ESF loads as necessary.
- c. Stop any unloaded'DG and place in standby per Bw0P DG-12, DIESEL GENERATOR SHUTDOWN.
-42 RETURN TO STEP 25
-ggo.
APPROVED FEB1 1989 8
od.kND w Page 31 of 33 0025Q/0002Q)
E REV. 1 OPERATOR ACTION SOMMARY 28WEP-F:0-WOG-1A FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPS WHEM:
RED PATH
SUMMARY
o.
- 1. Subcriticality - NUCLEAR (affected pumps caly)-
POWER >5%
-OR-o Cnet, Phase B actuated
- 2. Core cool.ing - CORE EXIT
-OR-TCs >1200*F o.
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR-LEVEL (4%-(34% FOR-Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW (500 GPM
-AND AVAILABLE-RCS pressure - <1370 PSIG
-AND-
- 4. Integtity - DECREASE
.High head EI pump flow indicator
>100'F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
REACTOR TRIP OR SAFETY INJECTION, IF CST PfE_ <20%, "4EN Step 1, if:
CONSIDE t-4 E F0 _ LOW 14G:
o RCS subcooling
'NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST e
Re, duce cooldown rate
- IF AUX
- D )J 4P SA" TAdK LEVE
< 50% T 4 E WP E t :0RT
'HE
- 0L LOWI dG:
1: CST LEVEL <3%,
' HEN 291:0RM THE FOLLOW: NG:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVED FEBi 1999 w
-_______m_.-._-____
~
-REY. 1 REACTOR TRIP OR SAFETY INJECTION 2BWEP-0 WOG-1A-UNIT 2
~
l-CNORMAL) 200 300 400 500 600 700 2600
)
'2600 2500
/ / [
2500 2400
[ [
f 2 4 0'O 2300
) f j 2300 280
/ j /
2200 2100 l / l 21ga 2000 f f j gagg O 1900
/ /
/
1900 0 H
1800
^CCEPTABLE
'H m
-f [ -f 1800 1700
/ / /
1700_{m v 1600 j
/
16 0 0 v 1500
' f 1500 y
1 i
1400 g
ff /
1400 J 1300
// /
1300 J C 1200
[ [ [
1200 @
1100
/
/
1100 E
1000
(( [
1000 E 1
900
/[ j 900 0.
,gj saa
- D%R S E NOT CN B00 f f ACCEPTABLE.
U 700 j[ [
700 y
i 1
600 f
600 1
500
/
500 f
400 Mk[k SATURATION-400 300
/
k
---' NORMAL U P
/
300 200+----CNMT
-- 200 100 100 itT),
i i
200 300 400 500 600 700 l
TEMPERATURE C
F)
AREROVEQ FIGURE 2BWEP 0-1 FEB 1 G89 RCS SUBC00 LING MARGIN samewooo omens esvww Page 32 of 33 0025Q/0002Q)
l RE% 1 OPERATOR ACTION
SUMMARY
2BWED-F 0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES l
TRIP RCPS WHEN:
RED PATH
SUMMARY
- 1. Subcriticality - NUCLEAR (affected pumps only).
POWER >5% -
-OR-l o
Cnmt Phase B actuated
- 2. Core cooling - CORE EXIi'
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR LEVEL <4% (34% FOR e
Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progress FEEDWATER FLOW <500 GPM AND AVAILABLE
,e RCS pressure - <1370 PSIG-
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES e
-(2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST _ lei /EL <20%.
' HEN Step 1, if:
CONSIDER
'H E F0 _LOWLNG:
')
RCS subcooling
'NOT ACCEPTABLE
- o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-
~
secondary swpply side o
PZR level - CANNOT SE MAINTAINED of 3 SGs
~
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o' Reduce cooldown rate IF AUX F E ED 3lJiP DAY TA1K LEVEt* 'F.
a
< SO% TH E WP E FORM THE
- 0L-_OWIAIGt 1F CST LEVEL <3%. "HEf]
~C PIRFORM THE FOLLOWENG:
Refill the day tank
,/
e
- a. Verify secondary side of 3 SGs isolated
APPROVED FEB1 1989 M
w
-__m_______._-_
,-,y
\\
. f/.
i REV. 1-
- REACTOR.. TRIP.
- 0R SAFETY. INJECTION 2BWEP-0
,:WOG-1A-
. UNIT 2
'h ATTACHMENT A A.
Determination of Post-Accident RCS Subcooling:
- 1. Check Cnet.for ADVERSE conditions:
o Cnet pressure greater than 5.PSIG.
A
.i'
-OR-5 A
o Cnet radiation greater than 10 R/hr:
e 2RT-A2020' Grid 4 5AS120 e
2RT-AR021 Grid 4 5AS121
.2.. Check RCS pressure on wide railge pressure instruments-(2PI-403A/405)4 4
- 3. Determine temperature for RCS pressure using NORMAL or ADVERSE Cnet curves per Figure 2BwEP 0-1.
- 4. Check average of ten highest core sxit TCs from MCB indicators
.(2TI-IT001/IT002).
- 5. If average of ten highest core exit TCs less than temperature for'RCS pressure, then acceptable subcooling exists.
..4, y:d
/_..-
1 i
AERROVEQ FEB1 1989 MW%TP, Page 33 of 33 0025Q/0002Q)
~
___._____.___.____________.m__..
_ _ _ _. -. _ _. _ _ _ _ _ _ _ _ _ _. _. _ _ _ _ _. _ _ _. _. _ _ _ _ _ _ ~ _ _. _ _
REV. 1 OPERATOR ACTION
SUMMARY
2BWEP-F.0 WOG-1A FOR 2BWEP-0 SERIES PROCEDURES TRIP RCPs WHEN:
RED PATH
SUMMARY
I
- 1. Subcriticality - NUCLEAR e
(affected pumps only)
POWER >5%
-OR-o Cnmt Phase B actuated
- 2. Core cooling - CORE EXIT j
-OR-TCs >1200*F o
ALL of the following conditions exist:
- 3. Heat sink-ALL SGs NR j
LEVEL <4% (34% FOR Controlled RCS cooldown NOT ADVERSE CNMT) AND TOTAL in progresa FEEDWATER FLOW <500 GPM 3
-AND AVAILABLE 1
-AND-
- 4. Integrity - DECREASE High head SI pump flow indicator
>100*F IN LAST 60 MINUTES (2FI-917) >50 GPM flow or AND RCS COLD LEG (246*F SI pumps >100 GPM SI ACTUATION:
- 5. Containment - CNMT
' PRESSURE >50 PSIG Actuate SI and GO TO 2BwEP-0, REACTOR TRIP OR SAFETY INJECTION, IF CST LEVE_ <20%, "'iEN Step 1, if:
CONSIDE 2
'H E FOLLOW::43:
o RCS subcooling
'NOT ACCEPTABLE o Makeup from MUDS or PER ICONIC DISPLAY OR radwaste ATTACHMENT A o
Prepare to isolate
-OR-secondary supply side o
PZR level - CANNOT BE MAINTAINED of 3 SGs
> 4% (38% FOR ADVERSE CNMT) o Crosstie unit's CST o
Reduce cooldown rate
- IF AUX FEED PUMP.DA" TANK LEVEL L 50% THEN PERFORM
'H E 50LLOWING:
IF CST LEVEL <3%.
' HEN PERFORM IFE FOLLOWENG:
Refill the day tank
- a. Verify secondary side of 3 SGs isolated
APPROVER FEB 1 1999
. Nnsw
- _ - - - _ _ _ _ - - _ - _ -