ML20042G965
| ML20042G965 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 04/30/1990 |
| From: | Widay J ROCHESTER GAS & ELECTRIC CORP. |
| To: | |
| Shared Package | |
| ML20042G894 | List: |
| References | |
| ES-1.3, NUDOCS 9005160343 | |
| Download: ML20042G965 (43) | |
Text
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ES-1.0 TRANSFER TO COLD LEG RECIRCULATION *
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ROCHESTER GAS AND ELECTRIC CORPORATION ;
GINNA STATION CONTROLLED COPY NUMBER I
TECHNICAL REVIEW 5
t PORC REVIEW DATE d[ 3. ( /9c .
t Mt' W_ \ "( M(O b' PLANT SUPERINTENpEN v l [
d f )> u f 90 EFFECTIVE DATE-GlNNA STAT lCN
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i QA - % NON-QA CATEGORY 1.0 OAT ~ . .. __f; TlMF. . . . . . _ _ ___
REVIEWED BY:
C O ' P _ ~ i t.,:.
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TlME: . . . _ _ . - - ._
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A. PURPOSE - This procedure provides the necessary instructions. .
for transferring the Safety Injection system and containment Spray system to recirculation modes of operation.
B. ENTRY CONDITIONS / SYMPTOMS
- 1. ENTRY CONDITIONS - This procedure may be entered fromt
- a. E-1, LOSS OF REACTOR OR SECONDARY COOLANT, on low !
RWST level.
- b. ECA-2.1, UNCONTROLLED DEPRESSURIZATION OF ALL STEAM GENERATORS, on low RWST level.
- c. Other procedures whenever RWST level reaches the switchover setpoint (28%).
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REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION e PAGE 3 of 18 k
- STEP -
ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED CAUTION o' INJECTION FLOV TO THE RCS MUST BE MAINTAINED AT ALL TIMES.
o IF OFFSITE POVER IS LOST AFTER SI RESET, THEN SELECTED SW PUMPS AND ONE CCW PUMP VILL AUTO START ON EMERGENCY D/G. MANUAL ACTION VILL BE REQUIRUD i TO RESTART SAFEGUARDS EQUIPMENT.
.l o CONSULT VITH HEALTH PHYSICS BEFORE DISPATCHING PERSONNEL TO AUXILIARY .
BUILDING.
1 Epfli o FOLDOUT page should be open and monitored periodically.
1 o Adverse CNMT values should be used whenever CNMT pressure is greater than 4 psig or CNMT radiation is greater than 10+" R/hr.
i
( l Verify CNMT Sump B Level - IE RVST level is less than 28% AND GREATER THAN 113 INCHES CNMT sump B level is less than 113 inches IEEN go to ECA-1.2, LOCA OUTSIDE CONTAINMENT, Step 1.
NOTE: Steps.2 through 8 should be performed without delay. FR procedures should not be implemented prior to completion of these steps.
2 Reset SI F
> L V
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H TRANSFER TO COLD LEG RECIRCULATION ES-1.3 .
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STEP - ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED r s i 1
3 Verify Adequate SW Flow To
,CCW Hxt ,
I
- c. Verify at least two SV pump * - a. Perform the following:
RUNNING l-
- 1) Verify adequate power to operate two SV pumps (258 kw per pump).
II HQI,_T. HEN sted sufficient i non-essential loads.
- Charging pumps
- IA compressors 6
- PRZR heaters ;
- Rx compartment cooling fans
- Control rod shroud fans
- O 2) Ensure two SV pumps running. !
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- b. Verify AUX BLDG SV isolation b. Establish SV to AUX BLDG (Refer l valves - OPEN to Attachment AUX BLDG SV).
- MOV-4615 and M0V 4734 4
l
- MOV-4616'and MOV-4735 i
i 4 Establish Conditions For RHR '
Suction Swapover:
- a. Place.svitch for MOV-856, RHR ,
pump suction from RVST, to OPEN !
.(spring returns to AUT0) ,
l' 1) Check both CCW pumps - 1) Start CCV pumps as power i
' RUNNING supply permits.
. 2) Open CCW valves to RHR Hxs 2) Dispatch A0 to locally open l-' valves. '
h
- MOV-738A
- MOV-738B
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PAGE 5 of 18
{'
- STEP -
ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED
- w ****************
CAUTION A Y PUMPS TAKING SUCTION FROM RVST SHOULD BE STOPPED UPON REACHING RVST LO-LO LEVEL ALARM. c
?
5 Check IF Unnecessary Pumps Can Be Stopped:
- a. Three SI pumps - RUNNING a. Go to Step Sc.
- b. Stop SI pump C and place both _,
switches in PULL STOP
's
. f}
() d. Pull stop CNMT spray pump on ;
emergency D/G vith maximum load
- e. Stop both RHR pumps and place in PULL STOP L)
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. tops. IITLE: REV: 11 -l ES-1.3 TRANSFER TO COLL LEG RECIRCULATION PAGE 6 of 18 f%
- STEP - ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED E9.TfR: CCV Hx(SV outlet valves should be opened equally to distribute flov evenly to both CCV Exs.
6 Dispatch AO To Locally Perform The Followings
- a. Adjust Total SV Flow To CCV Hxs a. IE greater than 5000 gpm can HQI To - BETVEEN 5000 GPM AND be established, IHEN perform the 6000 GPM. following as necessary to establish greater than 5000 gpm:
'
- V-4619
- V-4620 1) Start additional SV pumps as power supply permits (258 kv each).
- 2) Isolate SV to screenhouse and ,
air conditioning headers.
N
- MOV-4609 and MOV-4780 '
Q-
- MOV-4663 and MOV-4733
- 3) Dispatch A0 to locally ,
isolate SV return from SFP Exs
- SFP Ex A (V-4622)
- SFP Hx B (V-8634 and ,
-f j V-8685)
- 4) Verify SV portions of "
Attachment SD-1 are complete. 4 l
- b. Close breaker for RHR pump-L suction from RVST
- HOV-856,- MCC C position 100 l
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- tops tittti REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION '
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- STEP - ACTION /EXPEC'iED RESPONSE RESPONSE NOT OBTAINED 7 Verify RHR System Alignment:
' a. Verify the following valves - a. Ensure at least one suction CLOSED valve and one discharge valve clored.
o RHR suction valves from loop
\' A hot leg:
- MOV-700 e.MOV-701 o RHR discharge valves to loop B cold leg >
- MOV-720
- MOV-721 h-
- b. Verify the following valves - b. Ensure at least one valve in each set open.
/] OPEN G'
o RHR pump suction valves i e MOV 704A >
- MOV- M4B
{ ,
o RHR pump discharge to Rx -
vessel deluge valve = !
- MOV-852A i i
e MOV-852B 5
l:
l- o RHR suction from sump B (inside CNMT)
- MOV-851A
- MOV-851B
- c. Verify RCDT pump suction valves c. Manually close valves.
from sump B - CLOSED ,
- MOV-1813A
- MOV-1813B ,
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.- toPF flR[I REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION
( . .
PAGE 8 of 18 STET - ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 8 Initiate RHR' Sump h Recirculation:
- a. Close RUST outlet valve to RHR a. Dispatch A0 to locally close pump suction (MOV-85A valve and continue with Step 8b.
- b. Open RHR suction valves from b. Perform the following:
- 1) Ensure at least one RHR
- MOV-850A suction path from sump B
- MOV 850B aligned: ;
o MOV-850A and MOV-851A -
OPEN
- OR-o MOV-850B and MOV-851B -
OPEN l
- 2) Verify both RHR pump suction h crosstie valves open.
MOV 704A
- 3) Verify sump B suction .,
established to operable RER pump (Refer to Attachment RHR l
SYSTEM).
Jf NOT, THEN go to ECA-1.1, LOSS OF EMERGENCY COOLANT b RECIRCULATION, Step 1.
- c. Start RHR pumps with suction c. JJ. no RHR pump can be started, established from sump B (Refer THEN go to ECA-1.1, LOSS OF to Attachment RRR SYSTEM) EMERGENCY COOLANT RECIRCULATION, Step 1.
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.' top IIRE REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION
- PAGE 9 of 18
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- STEP -
ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED i
EQIg: The TSC should br requested to establish periodic monitoring of the e
AUX BLDG sub-basement, as radiological conditions permit, to monitor RHR pump operation.
L 9 ' Check RWST Level - LESS THAN DO EQT continue with this procedure 15% until RVST level is less than 15%.
10 Stop All Pumps Supplied From RWST: ;
-a. Stop all SI pumps and place in PULL STOP ,
- b. Stop all charging pumps -
- c. Reset CNMT spray if necessary T's d. Stop operating CNMT spray V pump (s) and place in PULL STOP~
- e. Close CNMT spray pump discharge valves
- MOV-860A
- MOV-860B
- MOV-8600
- MOV-860D r .
. EoP: title:
REV: 11 Eq-1.3 TRANSFER TO COLD LEG RECIRCULATION -
- PAGE 10 of 18
/s.s )
b STEP -
ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED CAUTION S1 PUMPS SHOULD BE STOPPED IP RCS PRESSURE IS GREATER THAN THEIR SHUTOPP HEAD PRESSURE.
11 Align SI And CNMT Spray For Sump Recirculation:
- a. Verify SI pump suction valves a. Ensure at least one valve in from BASTS - CLOSED each flovpath closed.
- MOV-826A and MOV-826B
- MOV-826C and MOV-826D
- b. Close RVST outlet valves to SI b. Ensure at least one valve and CNMT spray pumps (turn on DC closed.'
pcVer key svitenes)
O V
+ MOV-896A
'e MOV-896B
~'
l c. Close SI pump RECIRC valves c. Ensure at least one valve closed.
- HOV-898
- MOV-897
, d. Verify SI pump suction valves d. Ensure at least one valve open.
from RVST - OPEN ,
I
- MOV-825A
- MOV-825B
, and CNMT spray pump suction from aligned to SI and CS pump f.
operating RHR pump (s) suction header (Refer to Attachment RHR SYSTEM).
o RHR pump A o (
- HOV-857A :
B
- MOV-857C o RHR pump B L>
- MOV-857B L
IF .
- b/
(- .
.. (opt TifLit REV 11
.ES-1.3 TRANSFER TO COLD LEG RECIRCULATION i s- + PAGE 11 of 18 STEP -
ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED ,
s HQH SI pump C is preferred since it delivers to both lines.
12' Check If SI Pump Should Be Started. ,
o Core exit T/Cs - GREATER THAN D1H go to Step 13. >
REQUIREMENTS OF FIGURE RHR INJECTION ,
-OR-o RCS pressure - GREATER THAN 225 psig [425 psig adverse CNMT] ,
- b. Start one SI pump
.(
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.- fittri REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION
, . ,ey PAGE 12 of 18
- STEP -
ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 13 . Check If CNMT Spray Is
, Required
- a. CNMT pressure GREATER THAN a. Perform the following:
37 PSIG
- 1) Jf. CNMT spray previously actuated, Il[EH consult TSC to j determine if CNMT spray should be restarted.
>- . 2)-Go to Step 14.
- b. Open one CNMT spray pump discharge valve for selected pump
- MOV-860A or MOV 860B, pump A
- MOV-8600 or MOV-860D, pump B
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/ c. Start selected CNMT spray pump
- d. Open NaOH tank outlet valves for running pump
- A0V-836A, pump A
- A0V-836B, pu:np B
- c. VE H CNMT pressure less than
(' 32 psig, IN N close discharge 9alve and PULL STOP CNMT spray pump
- f. Close CNMT spray pump discharge valve m
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~ES-1.3 TRANSFER TO COLD LEG RECIRCULATION PAGE 13 of 18 g-])
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STEP - ACTION / EXPECTED RESPONS3 RESPONSE NOT OBTAINED 14 Verify Adequate Core Cooling: 11 both RER pumps running, M ensure two SI pumps running.
o Core exit T/Cs - STABLE OR DECREASING 11 only one RhR pump running, Il g '
perform the followings o RVLIS level (no RCPs) - STABLE GR INCREASING a. Ensure at least one SI pump running. ,
o RVLIS level (no RCPs) - GREATER THAN 43% [46% adverse CNMT) b. FjlM CNMT spray pumps stopped, JE M start another SI pump as t necessary.
CAUTION IF CST LEVEL DECREASES TO LESS THAN 5 FEET, THEN ALTERNATE VATER SOURCES FOR AFV PUMPS VILL BE NECESSARY (REFER TO ER AFV.1, ALTERNATE VATER SUPPLY '10 AFV PUMPS).
E9_TE: TDAFV pump flow control valves fail open on loss of IA.
N ,
15 Check Intact S/G Levels:
- a. Narrow range level - GREATER a. Maintain total feed flow greater THAN 5% l25% adverse CNMT) than 200 gpm until narrow range level greater than 5% [25%
adverse CNMT) in at least one S/G.
- b. Control feed flov to maintain narrow range level between.17%
[25% adverse CNMT) and 50%
j%;
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, n ES-1.3 TRANSFER TO COLD LEG RECIRCULATION
- m PAGE 14 of 18 '
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- STEP - ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 16 Establish Normal Shutdown
, Alignment * ,
!- t. . Check condenser - AVAILABLE a. Dispatch A0 to perform '
Attachment SD-2. i
- b. Perform the following ,
o Open generator disconnects
- IG13A71
- 9X13A73 o Place voltage regulator to 0FF ,
I o Open turbine drain valves
,cx \ o Rotate reheater steam supply
(-) controller cam to close valves o Place reheater dump valve ,
switches to HAND o Stop all but one condensate pump
- c. Verify adequate Rx head cooling:
- 2) Verify at least'one control 2) Manually start one fan as rod shroud fan - RUNNING power supply permits (45 kv).
- 3) Verify one Rx compartment 3) Perform the following :
cooling fan - RUNNING o Dispatch A0 to reset UV relays at MCC C and MCC D.
o Manually start one fan as power supply permits (23 kv)
.d. Verify Attachment SD COMPLETE
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. toes m ots pgg g ES-1.3 TRANSFER TO COLD LEG RECIRCULATION fy- PAGE 15 of 18 ;
- STEP -
ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 17 Check If Emergency D/Gs Should Be Stopped: >
- a. Verify AC emergency busses a. Try to restore offsite power energized by offsite powers (Refer to ER ELEC.1, RESTORATION OF 0FFSITE POWER). ,
o Emergency D/G output breakers
- OPEN o AC emergency bus voltage -
GREATER THAN 420 VOLTS o AC emergency bus normal feed breakers - CLOSED
's
- b. Stop any unloaded emergency D/G and place in standby (Refer to t.ttachment D/G STOP) 9 r
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o: . i s' ice: tinta REV: 11 :
SS-1.3 TRANSFER TO COLD LEG RECIRCULATION !
ej- PAGE 16 of 18
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-- STEP --- ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 18 Check If SI ACCUMs should Be
, Isolatedt
- a. Both RCS hot leg temperatures - a. Continue with Step 19. EHEE LESS THAN 400'F both RCS hot leg temperatures ;
less than 400'F, IHER do Steps IBb through d.
- b. Dispatch A0 vith locked valve key to locally close breakers
- for SI ACCUM discharge valves
- MOV-84) MCC C position 12F
- MOV-865, MCC D position 12C ,
- c. Close SI ACCUM discharge valves c. Vent any unisolated ACCUMs
- ACCUM A, MOV-841 1) Open vent valves for
- [}
- ACCUM B, MOV-865 unisolated SI ACCUHs.
\~ /
- ACCUM A,.A0V-834A i
- ACCUM B, A0V-834B i
- 2) Open HCV-945.
- d. Locally reopen breakers for 3 MOV-841 and MOV-865 b
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REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION i PAGE 17 of 18
'% l 1
- STEP - ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED i
l
- l j
CAUTION 1
IF FUEL DAMAGE IS SUSPECTED, MAINTAIN S/G PRESSURE SLIGHTLY GREATER THAN RCS q PRESSURE.
- A **************************************
lh Check If Intact S/Gs Should Be Depressurized To RCS J Pressure: _ 4
- a. RCS pressure - LESS THAN INTACT a. Go to Step 20.
S/G PRES 3URES
- b. Check S/G radiation - NORMAL b. Do HQI dump steam from a S/G vith high radiation. Isolate o Stear.line Monitors (R-31, feed flow to a S/G with high r R-32) radiation.
o Direct HP to sample S/Gs for .
activity
- c. ,E steam dump to condenser EQI l- c. Dump steam to condenser from intact S/G(s) until S/G pressure available, IBf4 dump steam using less than RCS pressure intact S/G ARVs until S/G pressure less than RCS pressure.
t 20 Consult TSC to Determine If Rx Vessel Head Should Be Vented EQII: The TSC should be consulted before changing recirculation lineups.
l 21 Check Event Duration - Consult TSC to evaluate long term L GREATER THAN 19 HOURS AFTER plant status.
EVENT INITIATION ,
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REV: 11 ES-1.3 TRANSFER TO COLD LEO FECIRCULATION PAGE.18 of 18
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- STEP - ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED 22 Place CNMT Spray Pumps In N'
PULL STOP 23 Verify Two SI Pumps - RUNHING . Manually start pumps.
24 Check Core Exit T/Cs - LESS Perform the following:
THAN REQUIREMENTS OF FIGURE RHR INJECTION a. Manually open both PRZR PORVs ,
and block valves.
- b. Verify core exit T/Cs decreasing to less than requirements of '
Figure RHR INJECTION. Il F.QI,
- THEN dump steam from intact S/Gs until core exit T/Un t-;ss than required. l
..[D 25 Consult TSC To Evaluate Long Term Plant Status l-
-END-l l-l l:
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11 REV ES-1.3 TRANSFER TO COLD LEG RECIRCULATION PAGE 1 of 1 7-Q,,) '
( ES-1.3 APPENDIX LIST TITLE PAGES
- 1) RED PATH
SUMMARY
- 1
- 2) FIGURE RHR INJECTION 1 ,
- 3) ATTACHMENT D/G STOP 1
- 4) . ATTACHMENT SD-1 1
- 5) ATTACHMENT SD-2 1
- 6) ATTACHMENT RHR SYSTEM 1
-7) ATTACHMENT AUX BLDG SW 1
- 8) FOLDOUT 1
- ~
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>m PAGE 1 of 1 i 3-
\m,/ s RED PATH
SUMMARY
- a. SUBCRITICALITY - Nuclear power greater than 5%
b,. CORE COOLING - Core exit T/cs greater than 1200'F :
-OR-Core exit T/Cs greater than 700'F AEQ RVLIS level (no RCPs) less than 43% (46%
adverse CNMT)
- c. HEAT SINK - Narrow range level in all S/Gs less than 5%
[25% adverse CNMT) AND total feedwater flow '
less than 200 gpm
- d. INTEGRITY - Cold leg temperatures decrease greater than 100*F in last 60 minutes AND RCS cold leg temperature less than 285'F
- e. CONTAINMENT - CNMT pressure greater than 60 psig
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REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION
,o PAGE 1 of 1 l $
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v FIGURE RHR INJECTION CORE EXIT TEMPERATURE ('F) 600
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!i:i L1 ;_ __ _.k CNMT PRESSURE ._ i
- !L .a _ . - _ ! _,' '
i!: iiiii
! Q- ._ _.4J INCREMENTS 1 PSIG l- !
i.., . ;. . ,
I. i ! i . .
ilit i 1
~
1 N*~*" T ;
T**~ "~* T+~ l~{~ , ; +P lljl j ; j ~i~ j;;jjiji 3 i j'i l i T 200 0 10 20 30 40 50 60 !
CONTAINMENT PRESSURE (PSIG) 1 i
i i
/~~'N !
1
t
- ' tops TITLE:
REV: 11 '
ES-1.3 TRANSFER TO COLD LEG RECIRCULATION 7N PAGE 1 of 1 i
?u) 1 FOLDOUT PAGE 1
1.' SI REINITIATION_ CRITERIA E EITHER condition listed below occurs, ,T.Jipi operate SI pumps manually as necessary: ,
o Core exit TCs - GREATER THAN REQUIREMENTS OF FIGURE RHR INJECTION E .f o RVLIS level - LESS THAN 43% [46% adverse CNMT)
- 2. AFW SUPPLY SWITCHOVER CRITERION E CST level decreases to less than 5 feet, THEN switch to alternate AFW water supply (Refer to ER-AFW.1, ALTERNATE WATER SUPPLY TO AFW PUMPS).
- '.a i
I l
d -(
4 l
A3..';
1
'4 -p ROCHESTER GAS and ELECTRIC CORPORATION ;
Inter-office Correspondence f April 10, 1990 Subject : EOP.SDM Curve Tot Controlled Copy Holders ;
, )
?
- The new Cycle 20 SDM curve for the EOPs was inadvertantly left i out of the procedures that were recently distributed. This I
. updated curve should have replaced the Cycle 19 curve which is in the procedures currently. Attached are 11 copies of the curve .
which cluuld be inserted its your controlled copies. Each' copy i has the appropriate procedure title at the top of the page.
T T. White ,
n TW/ map 1
~
(.
i l
F g.'
-i
.o. n 1 J
l
^
ton unti REV: 1 ES-0.2 NATURAL CIRCULATION COOLDOWN O PAGE 1 of 1 V ;
1 1
FIGURE SDM I 1
BORON CONCENTRATION (PPM) 1 1800 .-- .. mm-+-+-te+, +4+. .m ga s
+.w.m,M+ 77.p! !!
. . , .1 .. .. 1 1 . 1 TI..M* ! ? ! . !I : <444 ae -
4l :- i l!!! !!!! : 2!' ' !! - ilj f u +.+++u* t+4 e #+ 4a !! !! ,m .+te.e !!;; : l l :: r...
.: i!!!: : i. :;
1 ; : +i+' g; BORON INCREMENTS Y+
+t it:;-4 ;-
- !: :"+
t +t"
*n,t4;g Fjg HH t
' H!!
!~ H ~ '
i!ii gji
^^2! **
^g ^
HH im
' ^
y ^' 1600-- T 20 PPM 4! !!;; !!;i i!!i i iii in *M M -+i+4tt+ ii !!i i; !!!! d!! 4+ !!!! i;
$ u tu! un uqun+;u-Hw44+4+u !!
-4&uu ue 44*ti!u! '
'04 ++++M t+4?'iiii iiri iii ;M : .. ii!1 ++ +tN . . . 1 .. ii i.. ..i. iiN ;il iiii ..
..:-7 . $.. e,-4M! 4*v **.
!!!! *j !:
i ;! l :i
- !. .4 F.4 44
!!v !! ! ! 4- -lll :;
': t
'i' ' !l
! ! W-4+4 1400 ---- - -
r i ii.:
" tt*ttM HH Hi tttt : ++g1tp Hii i: ;i
;i W v i ii .ii 1. . 1 . ii ii i HR itt N"ti ttM.4&liu niinft tiltiitte f*-+H4 !!!! !i$ttiM UEJ!! ""
- ti ! !!!! !!i !!'
4++ gg g g* Hw4*.4 tr+F+,t+- Eseth IIIiiidibiiiiii$ni14.;+n;4..i ri; ;;;; !: n;; ADEQUATE ;; U.. .. n;;
- M.'t:tt a dUli1U1 SDM Mii!!! i+44+"
1200 :-
- ++tt ttri ii.. tit +m+m t+n om+ tm ... riii .1 oo m , tr -
,- riit iii.
i ii
%tiiiiittiittid1"+t"tHt+Ht ji i!!! !!t H!! -ll :
hh ! l !! ,,!!!r
.ntwv.m :;g **+t-**
hl i
!!?5 i -- :iii 5ag
- i;- ;iil i;;' ;.
1
~
tttt 4 -+-+~t1;i i! t+t+ +tt:
.. iii ::!i
.:ii r
1 r
- - i:! iii.
;f i
i: 1 an utbtg.4 4 unau+ ,
- : 144ut 45 ui n> "!! !
- 1 : 1 un !!! ' ' :
1000- e- t wmt - - - :- fe +m .+m ++m+m mem tm ..u .. .1 . im n, .. o. .
.b4&#
--++ Q:.-#+-44 +~NN+rM . : = .:+. . ~.. - '+
u.* F4.44f4 l!!
. 41.+4. ii!'
l'i :. ;i
! l i. !.
=O itiT$t "
#tiII'+- 4i !! !!
!!!L+*+tNMuff o
.I '
!!^ -
i ii i i!!! 800- ## ' i
*ttg+++I+
- ~ ++++m iif w+m+4+ +
r:-- i, -: . uti ih .m .: 1 1: ..
.m i .
i
.n iri 11 it ..
n1
- rrr in
._% 4444.g4 1 ._ 1 r 1 .. .
.244 ,444 44 444u +g.d:5 .4 : ..r
- r LI1 I
..++ F+ &+-.-+F 6.++v !!!! !!!;'*yj, .' !! j4444 i
.+
S g
~
7t* ..c g !! !!i! !re tt+t ji iiii f'b t ++t $titttti:ptr ii . 1 ili ! ! 5 ' uillRL 600_ tttE- *t m N lLini tttttttt !! !!! 1L4 in4m44+Alliu - id iin
*"^
ITE4HF v4++Fu
+% we+ 44+4&Cu+H pug
+H+#i+ HH U*r41Ef F !;
ni iin -
- t:
illl 1 : ': ii'.. i iN: i.!! L. R .!! -:!.
+%m+t4t+F-mr4+H4+H tr*4H+ 4?; H 1;; i; 1 1 ll . iiii iii ii : M
;+i+! '
iii!
!i' !!!F u+tii-41J !!!: !
!! .l' 41 _u; 400- .!?it:;itidiftitii
- ..-..:-. +o fj!!
; ; g. n; r. . n n; ;; -ep:p :
. ++. . . - e,er.; ;;..
p + .$ .. _4, :;
. r1 1 . .
+g.,...
ila i' y,171 idI '> I-~- Q.' BORATE jf tH+t+'+Fi ! 'IS
~
t it2ttt .:,. 4 4Ui ! j!i !
**.+ .; 4+,m_4:4+++e !ii n;. .nt ; o ; g e +,' r pH
- gi y"+; +,.t:tttritilt$ttt li y" g;:e-ii 1
! : !!!! ji:
" " * * "*+
!*ipp".j ~+ p~ ! * ^ p "1; ** + :: . tg+g" '+
'BURNUP 200.-
!! :m ;.!! y: !H ...
H ""* .1
- .., q: ' ' :
u- INCREMPRIS 1- N j; qH Hi i 4 100 M L/MTU i , y;t ttE -ttt[ if !!!! i! ttt , *T*i l i
!!!1ditE7ttt 4 0-NNN[tbiiiShSU.
$ idiilli-d-IiiiicN 0 1L90 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 1
l CYCLE BURN"P (MWD /MTU) NOTE: To obtain core burnup, use PPCS turn on code BURNUP. l: v l' l-1 , I l l
+
~~
, r
~
- EOPs T I TI,4 i REV: 6 ES-1.2 POST LOCA COOLDOWN AND DEPRESSURIZATION PAGE 1 of 1-
_], _w .- 9 FIGURE SDM BORON CONCENIRATI'ON (PPM) 1800 _ _,,,_ , , w+g+4++ _ _ + 2. , __ _,, ,__ _ .. 7 g7- ,7 . 7, . ___
- J, it 4*gt.*t;tn:*++t 7 t[y+L t L;4t. :*,..+ge:tt 3i;?*'r E
+
wit:,3tri 2r+
+
.g;;4gl84 7.tt 1 -.A 14 4 y+;,t.p+'+*77 1t%. 4. i n . .4t .
*w f*!tt
+ + m+ m m ~+ ,e i+T 'r 2 444r g;#in, p-L 4eg+. +.p J ji ?W444 y[ .g+Ig+r$4
++* -g 1 -3g+tg BORON ;l orq4t* g; gt fp" g+4"g* ggt +
p"pt- ;g 4+t gINCREMENTS+4"y 3 r ._ T!*nt
- t - :f t*"
gg "+ ~ tt 1600 - :: t# -20 PPM t"4 4*"titit $tt t t%t:* t 4tf T 1111445 in .. EfflLip Tt $
"+f1i}tt $P11}"f.J rnt h E"~l- itd S :st:h 4't t it n}Jtit! $rft it*Jnit tit ettyti l% :tgtttt i
EI E].[Y[eh$p[E :t++1g:4 ittttit pit :
. -.. nn ic o nE! Wi40%nJrtniiW t zidi ntexte ii .c: 5'4+E n .. m t ,
l'0 - Exn tpyy? eiin yN(T3 jvnt +r Erny $r+tf;gtt n pr*gg;t:; # 2:n:;g i;*it.itt,; n+ < Titt En *td 4ttiittt Ittt: titt tio
- 45 '- ----
i4ii-4u 4+ , ilki I! ADEQUATE gj;y7ttgjtg N5tit :;k;ttdt{bjn:tgtd tt :t+4 tijt. tjt ttji ttt#ff .i#D .4.3bthtth34+: Y [:t3 du$i':: t: tidtrtt:+tti uT =::" tt4 Ltn SDM inE4 int %tte 1200- -- :- :::: 1t$ p;t 1tirr y't'~T g'u ittt $tgl$$$tti
'Juut!!$ :
t~14 tit $t t*$gg:r.+g3.*:3#t l 'tt "i%titt; w{!n ir v:,1 $*: it$tt b':: + ugM f i ~t :w tt tttt$tu+H&4t+t titt i? 2jt? Ott$t t"ttpi ili ji M4+ fLiJi W Qtig p1 trj 4t:t 34- +4 .~ t.4 tt$t tid'Q d itd tyn.T to :tj++f ii 4h-.i4 t2.4 ttttmit thS:Wtrr ttitf t o 3,1}$.
- _ kh ik t:tt+E'
.2 gilt ylttt" H 1i ti1+
M.,h.w*tE zE - fd ?Q in 1.f t$ itN4i3._3[t;t3 It ttid !*+E itjt +"tt t 4t.w
+ "-+
p!:g$t:g{l Iw Uit mt g-.tH+Of+ itt,it t+w 3,t.
+M jittditi d nz +41E (o i d 800 '
ttw $tt
- :: -=
titt :[12 +Ittttd}.tb+
-: :- :-- := : :
3 TEN:tn.N %q
- m tt .: *t ettat+
{t:ttt iti:4nilin tnt:$1$ttt:+*t
*t4 ntu +1tt ttt 4tt :4g2 17 z:tt tttt.::t$
~l!Mgt ::t:7;t tty d.. .m- t,fttg+t g+ n.pttiti rint7t rdtM:ib'w(t+7t
& ft:.tp: t4.t4J1tr $tt! ! i !!!! itt i M *N.hgtj
- M v**
- j. -. . , . ,+r th; i([*g +:-: .N
; 4ij jpt u *. . 4u u+1to dt :
th% .. ig[]N"ft W : u - 1
+
t
.:.N: - =- -- --
600 -: : o:: :- -:
- ttg:
- + agt ptt $2: 2t"~$"~- ttte t+t tctptN" t:.I !!! -n 4tt77t :4r ty:.,ildttigt,g 2,g+
- + tit
*m *t;mgitt .ttt#$$t HRti+t tp:@Ligxtty' t+n-- II+, %+1w AgJ 1t*t
.g $
l$tt td. d:dhud+i+4+ tltttM M t dt4T$itt1,$t :n ptt ttiIftti .sttL44 tti4jtifft-Nttti$tt[d1 un itit !!ttttti I+]t%brg 400- :tt 4 3g4 _.. gg; mi;7 J itiL : = g -; : -- g :- :
;.4; ;m_; .3
*Tittt
;- jj; jg r
l' idId TEt3if i:.1 BORATE [.ht + + 3 E i@5 .3 M$$li 4! I!il l Mt::ti jttiittt:tikMntr**tti::*:Ititg ++* gtt di:: iii! !!! :iii dit ititittr tit:#;t 200:-
^
N E I +" U* BURNUP bdOb
.ittitait+p4;t"t+H-++th:ittt M.ip tip4_ .,4_4Mtt t
- ttt$t:4
;!;t:pftpitttre7t!4j;t+ g"fh}~
44 44;.titttttrtup4g54a+ INCREMENTS 100 MVD/MTU h33 *"
*;f w .au-.j j + .g
.g,4.waggjj u d ".
1: ,- 0- 3 i L 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 CYCLE BURNUP (MVD/MTU) NOTE: To obtain core burnup, use PPCS turn on code BURNUP. A I ! G/ '
).
e E0P TITLE: I REV: 3 ES-3.1 POST-SGTR COOLDOWN USING BACKFILL
-O PAGE 1 of 1 O
FIGURE SDM BORON CONCENTRATION (PPM) 1800 ,m + 4 ..
*+ s.w4 -6+++ ;:: ..v, 4m :. ::-.: t.: I++ ,+ -1*w+ -.a ;;:
-e : :: :- . .
1
+ m...**:-+; ; ; r
; m..,
I:i v'!I ;i Iti j[l. :I li - '
- + .+ ::::
- m. 4+:
yttt 4ttbtt++++*#t-{+g.Hfit ++"...e
^
+j + tt ttt +- t+ ++j{ 1i i t++
.t .
! i 1 i i:
!!.4! BORON :N 5+T E" :- T."t itC4#tN.:+. ; h,"! !!! iii i!!. ! H *,. :iii !:! !i,l
**++ mg++ +"+ * +4 i:
- " t. m 1
'd: - +.. :+" :' d" +*
;^ : '
1600 -. 7.t!. INCREMENTS
"+'
20 PPM- " "" "i t'""* - Hi '- 'i " "' ii" m' J' i :
.S ,
T.e - R. .! !. i n;; !! 1
- i. ::: ;,
"n +i !. 4' 4?!. !.!!!! -
- i. .'t' l"F+H't'.+4v 44 " !
H. 3:i git-igpt +$,tr tri.t. .tti: tt t y
- cy
- it$Tptirit tt* +++'t +t ro aux ;ugua Int:it -
++*
o
!H In jjt
+lll jj tifH7;t'it" iff*
!ata un i ou 1400 : : :: 1+: : T. :... ..:.
gg
- n. , ;:u:.n: ;;g u.n.& 4..
t t1t+t++*3 + ,
. u+. 4p. 44.ftt44 . p o
- tp;t+t..a. ,g o
q ;..; !- .p:+..4; ;u.g ;: zu n ,. :;- :. tu.$4 t4 m- -i .1. w+u %- --.,.
; ,.
- te +++,:,.
.. 1
-+ *++ -
a wwag ..+-
* + kr:+
'i .:;i ; :i :. i+*444
- v*+ +++u:::t. asuig-++++g -
+* ADEQUATE ;;
- t
- i :*+
- ^1:^ : :
^;!! .iin
.1 2 - tt+g+tt*ttLitt }4- :! ! !!! i ud4;tt.-+ :t+t-tw+ :: SDM !!1 ii: 1 J*+:
1200- :: - -- g"L
+t"Ittt +t+ ii!! iin iiji M".+etm* Me Tri; .i! ;;u ; t r~m ;: v4 ; i!&
+* +i H :- ;;
mt::"b. . : : tt*+f 4*: U h- i*t mi Iy + . .. + g,. ::: - -
+t. i.'
g 44 i. i n: i :: o. n. p: .d. i. 1 Ma 44*44+ : ;:. At +4N+ iii;
^
^^li lii i '! I!! ;^ :
!!! 1+.wd- a: : itt17$
.. ii
- i.+r$tt
.tt . 4}'ttNite l'*L.45 %"t,t,,ita n ii j:-.!!Lt!!t t.j! t+i i i ttti.Ii n n +. . :a t++t !!! !!;
~*.. -
~>-
. : ***.+
w!.! 1 = - 1000 : h hk P'Qit 11 thHi; N !ii
- h l bh
(,
$tttity*I 'ithistFI Hi liL !H lH 94 j ! !!- SH h hii ! li!!
NN D) 800 Cttttti - it4'+*+
..45 c-
++*trt4 te1 4+b+'+th+ tp i;#. i t+- tii: .: ; i Lttht!Tt IMth ::Ttktttt Rht it it:: i~+t4+ ~tH*'4!H h .
j _._
!! !!!! !!i !-+141L i, 4tt!$tt! ib!t:#t it:444.E_. J t4t!! ! !~. "+i"*iuL !!! et j; ip4 fittittr t[tt n.L4n ..i l tt:: t$*t*.t ti!! h" iAnt,L 'i iiubb l- :Itt t: tit ! ! i i in i !
l y 600- ---- sg. g+r1 w- ; _- g.y. py 4e.4 +,.,y
.gg.+.+.g_* mr% ;. o;;
gw ++ ; 4e+ . , + . .-
'y ....
tttt 4tti 11 i i1: 1 i1 ,1 1: 1i1- 11- 'i 1
-r_+7---
it: 4n !!!TL k.tt 4 & I;;! l git;T&tt:*.,g. , f* TPh
. i. .g j !! ;; it
!!!' ln.J=',+p%,i44.,_ 4. -
;siJ.tti.*4.IIi 4jl!! H!i, ;jj! 5 tit!{j $3t:fitj 9
'L tt titt i jj j 400 1.(.,.{sitti :fr)aaut 4uun -: an.tttt:$tt
- ^ -
4 45.p r 1 s !! nn ut-33 i i: 1: 1 . t g gt4 titt n ai.i [tt g.ap:+rytti
; i jj F:trTr+*ti j ;H g_+94 rututtti :2tr-::pr.. :: tt " BORATE ,
a au ..q.4 uu l * $::tt .! ; u!- I m.-. .: : : :-: ::-
- z. :
'. s, , .
!I ur* , . ,
e.**.w f-4*+.e ***p.
.+ ..*
& 4 4 wtv.
*: j 4 + .s
??
- ;p
-t+e+ .-+
4&
*t
.+*.,+
t::: :--:
+M+ -*hbf M, "
;p ;
+; Y+. :fdi;r er .
+^ ! : -II
!i !:i
%L6* :
iii
- i..
i-i^ g * ** . : i. i r - - ---- -
- : T. -
BURNUP
- 4 1;: - ++- :> :- ;'
**44 -
-.;: 1-
- -- ; '! "': 5 , ' : INCREMENTS
$t$t't tti,tttt:ttikiliL1U' h;5M:f10i
- . 7 t.*;;;+dl1T~i,$..&he$ttit:i
% +-. ...,.-_u
_g. + ,+ *..m + + e_4
!!- 100 MVD/MTU 4 +* ty- git-4+ *1:_%..
.wp
- 1: ii .:ii ii *gtt:$.4 i ti i ; r---tt Tm 91 r - '
. i ii :,li!
m;twr41*tt t +[4 T tti tt+ n u !m m .. : maa4a! -' u o n1 ;n -4a.uu 0* - 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 CYCLE BURNUP (MVD/MTU) NOTRL To obtain core burnup, use PPCS turn on code BURNUP. A
- Q ).
.e- '
?
t top: fint: REV: 4 ES-3.2 POST-SGTR COOLDOWN USING BIDWDOWN 'l PAGE 1 of 1 []
-Q FIGURE SDM
. s BORON CONCENTRATION (PPM) 1800 - +. e 4... . + _ ,
* . m *+-.
in + -.++--
. ..t $*+ ,.4*,e >:- r, ;; : 0; w-e ; m, . + ::r. :e_ .~ ~. ;- t. +. +: +-
ua e ; ; -
++,744 477:- :,
+ --~ ++*. *e.t 14-+** ** *t--*4+-T**._% e -
p; 4 -
. . 4 N4---4 4' +: + f ;+; 4'-4N' f *h v+.-:;
- ^
4 .
. , . - + ++++4+t++
+ &p, ++ p. +f+6 --+e epp .e+++ ++ ' 4-4* 4 44-.,,p. +&_, 41d+- HM' (- *h - +K++4 .
j 4* .44 t ..,, hi; in;
. : ; 4+k jfu 444-++..*6 -pa.:;; :;
1 n;- 11u ++tr. tv ~rtr- m; in.
++* BORON 4;. tu+ ,
n n. .'~~~;;:. i- t 4"++4 1
"1C "
1600 -. 3 t+#r- '"'
"I+'"i '~
INCREMENTS
?.
a /&u t***t ?.!!! !!! !": e! !i ; ; ;!.;; i ;. i.i j
- 20 PPM +t +++j ,;- -: - tril- +H+En ;i!tt;ty*&* :
fit ; ; :. .
+, 4,! !, i... +4-.+++e-a* 4*s+
9 $.pa pa
!::ii : ! :: .::; !lI1 44-+ab4 -
p*g4 4 47- 44 4 44pp ,, 4., ,4 4 ..+.4 .
&r p;; ;
;;ii .,. ,.n i ,
;1 ; 2 i;ii :r I ttPt. - '." tt+f iri:. iiii i ;: .' ptr '_ ${ 1 :1 i i .I ii it+ ^;i iiit
*Qg44u5aa nw ute .f7 m "
4.- u>
++ umas4 no m'+t- u! ' ' n! 4a54aa 1400 :: = :--- ---
hdi b N h+n l
.h N---- i a-l l .
ft t .l
.4++..- ;n +, tr44 +s m, *a.g&4u+ tm..H m ADEQUATE ;o e + g,.lctre4 n;; ,a p *:-f.-++++- 3;; ; i n; .
n h,a,, u, nR c 1m
- 7+t: .+t idL. pn ga-au uu attt $ttittt a n 5 ttu SDM vu 44 upau4 1200 :n g
try: ++ t+temi un ir+t 4+m*++tetttt+ 1 iin ni ;> rrgp'm ii. i . .. in nt ttw%jIit$!ttL ue !!" .,i i i !!! ! 4+" "1 H i !;n Ub thtt+"+ 1
!4!??a+ i
!! l !!!
m ::44 4a +w, u +. -:
*a+ + 'ti n"
v ' ;::; ;
-.+ ; :; . I!:
.*TT+tt + P,tt n Hn t.rrI i HM ++6 i 1 nh i:tn- ..
1000 44 + 44 na
.a%n - N +:i+tt"ul t - -
24w+ 4u.tMT.
- r- . " -
"" ii 1 ' - - 1" >: ->
- s.if.+.$.+ : n.
=;- . .i-+ ;; s ,
* '.i.m.p% r;.
p-7" *. +o .- > -
..y , ;! . ::.
M,.. 49
}!!
ig ^^- & ! ;. ;, ;.
+
& t_ 7 +l44g+:- ++; '++
4v:- qt++. bo.t'+te- +": -e : : j'! ' h..
!l,:
' - ^
J++ H.P- . . tik thbi dit t2ttin au;i illi ~41 itt!tttt2ttt 6'T il ++rtt 'iiii !!! ! !!!! !!i p v; Et- *+M Hj !!!i ?!!. (A ) V 800* m -: -- : : - tttt.+ %di . a; ;i,+u4!
- o: m ... . .1 1
i it ii: !ui nii4+u
.1 . ...
7 ju ig:+ x:t :tti ..+-tT$t + ._. _%! . _ n ;y ; - g4 .
-+ p..gaggg
- 1y ytt :qu *_-4 ._44gpp....t.g4q
, .t tTt tigg 44 5 ! +p 4g+g. Tv -: _4 +..a 4r+ ,
600 i ;. t: g - i n:
. .. r .*+ g+.++*
ten ;;: ni, n,. ;n -,+ ; . ;;n -
; t:
mM.w - 4;;: 11. 4"w4a4-4M t-tt++ 11: 1 11: iiri 1: 12 4 it+I
- : i it: .1 - ' 4," . : 1 . 11: 1 ...
. T 1 11 :
. ,7-gH MR4M44a. ll !!:: i!! M4! !!'I ' : I
! k! !!!
g+w 'n u,44au -44F ,;; ... .. ., j'. ---"4
;- . l ;; ; 1: ; ;; ; ; ..
-++t+i; 7
+ ,
,* c"a 44_ 4...tt:
?t i ii .11 11 11 r 1:_, 11 .1. it: ir : 1:
+hi,.w-w:
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200 ,_^ ,"! ..--. m tu a*
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- u; - : 'n n
^
i !!!! i+ iii: # nn Lan n ' n INCREMENTS n
+' -
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q" t P
'+ Mh 100 MVD/MTU ....
iiiiij ijjj tij -t:r-::1 t- -t t+ ii: -- 3j 1igug.p ii ;! .; . , , .ji! ++t+
-itixN .,-
!!rtttttii":
tt Writtitti ih :1tt +! ! ii 2
!!!! !EL.iid !i i !! !!ii, _ ..,i : ii.
0 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 CYCLE BURNUP (MVD/MTU) NOTE: To obtain core burnup, use PPCS turn on code BURNUP. r t . 1
.k
{ l_ ( 'd ,- tops unt: REV: 4 I
.- ES-3,3 POST-SGTR COOLDOWN USING STEAM DUMP
/T PAGE 1 of 1
.d.
FIGURE SDM
. j BORON CONCENTRATION (PPM)
I 1800 -
!!! iii L;1TJMit:0- M++ d 44dit;ruit#**+ttt "i ! ij w Mi+ ii ? .... ., **~M ....
1 g{: Titt-~tm Htt Hr*i-ttt+ tt+tn; i;i;.igi4 gat tL jjii ;i tt+t ttre tt+i i!1 i j* w4s : ; +w+--..e eg 4u 4up.4v- t4! i di n.
- I j ;i+j 4. : i :i ;
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~~4 ++++ + ++"+ +4: - q +i j
-+4+++ ^ - :)- ++++*+
INCREMENTS t4 1600 -1L iii; Ut 20 PPM @4fR.4+. n..+H&. I. !;t.?."* :;:. :.1' .! i i'i hi ii i: 1- : n !. il i! iii !.':!. ! :
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' ' !! ti4 4u4 +v&44i
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u rett
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1
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n
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m
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te f .r. [tth-+f t Mt+fft+ H+t- ittP-
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ill 1:1+%4+1.h idt ittiititilik-i!! H h fia l5'
!! !!!i I !
tt 1000 - - -: Mtr4ti*t fi~itt!it **fi-TMJJ- lt :1 -4h- !!Ilt" $*ii IIit !4h !!!! !!n4 44 iii iii i !!!! T +L+ua+44 +u+4H&di;; 4 44 ' !! i !! !! ! ti YJZ" ,;
!!!! !!i H4r Mi+ -As '+ itiv .n +H+ tt++
++ i
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' !!" Hi++M
( 800 ,gg,,4, rp,,, , _ , . t g;; IITI
;, =_j 1
; g; i i i
rt:
+t: :: .w .:i i:r: r 1 .1 11 11: 1 i J441 .. ,1 1 1 p: r .. .
t+tt44 + T'74 !! . " _Li !!!!
.1 ! .
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!!! ;; ; t"fr+ '
600
"~# I"*"" """~"4**'" ""N~"*" i !
att . + + + tt + ttr+ t -tte+1 t+tr+-tt-t+tt ii ;ii i: i t++t .ii n*-T% :. iii +tt- gry iiE 1 ~ITI ' it"
- ttr:+ht#t :tb 'tt+T +
o : 1: 1: i li llii ! H- ! Di lii
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400 :::
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I I, ; .: p-- 4+ ! :; * - :- ' - ' Wh ht::,,ti t++t+ 4 - [i! it tt[4Jm,,90 RATE [, !! r ii hi! ! ! !!!' i'h !!!! it jj ij:- titi $t$ttit. . ' eg4 *** ne iii i:ii i '!! I ii ! iiii iin iiii iiii - it tttr it:+tpt + tttt t+cAttt;ttiWW'Juttt*tJuv. li: m !!" i h i ! i h int BURNUP 200 -* x- . : -
.t .+-.m
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+itt+E
. 1 q i pa+u "
- r
rt u 100 MVD/MTU 9"
.h.,+t +tr tt+t *11 + +:r +e -n;. i; . ti!
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+ . - + + -+ < + . -+.:
1 33 3 ! ri: 354 : I: i1 : I ;!j 0 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 CYCLE BURNUP (MVD/MTU) NOTE: To obtain core burnup, use PPCS turn on code BURNUP. A-
\ h v
+
od-top - TITLE: REV: 10 ECA-0.0- LOSS OF ALL AC POWER D ,- PAGE 1 of 1 j t , a l l FIGURE SDM BORONCONCENTRAT[0N(PPM) 1800 + m~ tt* +t+! .e pg4 4++!!! ;: D+~ ~t+tx
+ 4;++4 ttrt t.; tiir t'+t ++++t*
11i3tf tttt23" n+6g intn*+ 11 im !!ttM'j111 4111 I"dilin 4114141 4114 lii 4jii h !iii ': jiiLuti a 4.wi .4-u naam.* - e-.', 44 H44+-+
++* ut-b4R+ .-+ 4+t+- +:':teb*++
- 4. ,.;
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a ++ *+ -+
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+ 4 N
e e: i " I:IN
- e-U "AU11 AS 1600 - INCREMENTS pi- 20 PPM t"
*{t{Mjub4MFO11tt!*t;tT !!!! ;!!! IE* ti !!! n!i i!u .. !!. .!! iii 62t . _ :4+ yga; .a44ug au guug 4;u w_u,4 3 ;;; ig u4. o:
av nu un 4.* n++4 Hgggius ..et ani .... .:; !i au 4& - u ;; up 4*+ it : ! 1400 63N EN---: NE -- NN -
$$tEtiNMii3+TI!I- 15 . 1 lll hi ii N+ *HNN HE' h; IOJ - -
t h k i
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ut fit}a$n OttitQ4++ ipH
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+
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;$t t~ttT + Marr1 i.r i
. . .+e f ., . :: (. rir ii i .: r i
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n;- ++; *t tm ttrr gttt 'H H
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- n ~
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.0- 1000 2000 3000 4000 5000 6000 7000 8000 90'O 10000 11000 CYCLE BURNUP (MVD/HTU)
NOTE: To obtain core burnup, use PPCS turn on code BURNUP.
-t f ,
U
g ton mt.t : REV: 4 ECA-0.1 LOSS OF ALL AC POWER RECOVERY WITHOUT SI '
.Q-v RI:: QUIRED PAGE 1 of 1 t
FIGURE SDM
. i BORON CONCENTRATION (PPM) 1800 ***- _e.-_+ + ..m --**. .:-- .- .~m. ^^^'_
v ..h Ff*jf ' ~. hp. +4-
' ^^ +,* '^^-
( 44&- 4+ 444+ ^^^ M+4-' $4 t 4-< &>.**-- f* - $$+&.: -N tHF t++t.- 1 S- , t... ++ rt }- i i : iii 11j^ ijj^ tt++ ?",411;jj + 1: -
'^-
5!!j jjii ;+tt ++i^
^^^-
^
g44 D-- c--- 4,. 44 43+ 3:.. g +::. .%. Iw+tg 3 3tttt 9;i1.
"+':g 34@-- tutzte 4tf4 +++
++" %**
p4' BORON +t ++t
* "" 4C '-+;+t*4+"t +"+ +** ++4 '** "1~ "" 74th ""iIII *l N !.1H"i: **
1600 -- ~:. INCREMENTS Ft 20 PPM At2t3$titTttiit't "" "*7 M;i"TFi** 7""~"t* 3**** "^*"*+"tst*
- g. r* tt* tyi ;!;
t i.r;m :i; 1i me+4* j!; ( L2"t;i$t. thitti: 44 41i4 ti4i. ++p:alu !:;;ti.p":: na 4;o j i '-
+4it
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4. 4_ ~ ** t o .n :, t :
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1400 : : : :
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; : 1 *:il.i !
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t.ttrtt.+ti a u i ;t++t t.."!,,t. yt %t.$. e. . gut"+ p++4 ::tt:t"t:y: m- $n. ttftt :::: :n 3t:t.3.... t+tr++ttt+t+1tti ..
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400 u-titt4ttttta tt tti $!iLlii 11ti
^^^
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0 iii ii iii: 1n
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-+ . +
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Iha.++t +* ~h***. H p H L
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t - 4 * + r,; 100 MVD/MTU t 1
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! t;t*.Taa 41 _. trit t 4i154+!! : E 1 i? r' 0 - ( 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 CYCLE BURNUP (MVD/MTU) FOTE: To obtain core burnup, use PPCS turn on code BURNUP. 4 1 1
p n i 1 t EOPt iliLE: REV: -5 ECA-1.1 LOSS OF EMERGENCY COOLANT RECIRCULATIO.9 l C PAGE 1 of 1 ) V -w i l 1 FIGURE SDM BORONCONCENTRAT[0N(PPM) 1800 +: z : +. n *~ ..e o g- -
. :4+
+++ e
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- typ4' g; . , : :
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^^ i .! =! E 1600
- 20 PPM ii
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I) }Q , 4 ROCHESTER GAS ' and ELECRIC CORPORATION-Inter-Offica' Correspondence April'27, 1990~ - , .. - - q
' Subject : EOP Attachments
. To: All EOP-Controlled Copy Holders -
In accordance with a:recent' change to the EOP Writers Guide, A- E!
- 502.1, EOP. attachmentsf are now treated-' as individua? procedures q
.in much tho'same manner as alarm responses. This waw done in-an t attempt to minimize theLnumber.of EOP changes in the future since 1 l
some of these attachments reside in several procedures. This't.9w -i L approach also_ reduces problems _ encountered in controlling revision ; y ,
'- numbers.
Since'each EOP has an attachment list, you do not need to include
.a sat of attachr. ants-for each EOP in the volumes of IOPs used.as:
D reference mater
- al only. Therefore, in the future, EOP: attachments - a
;will be distributed as a ~ separatu series of documents which may
~
L. l' be placed as a group in your EOP binders. l Thet only locations where the attachments will reside - with . the.- _; ! procedures is-in'the control Room}and Simulator. metal binders. - L If' you have any questions regarding this new : attachment control ? L policy, please-call me at extension 667, or Mary Ann-at extension 1 206.- L. . , l, i T. White r TW/ map- i i. l!T > I: jr -!
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; qq 4 3 topp TITLE: REV: 1 iMV: 'ATT EOP/AP ATTACdMENTS
'FAGE=1 of.1' fi
} x C
ATTACHMENT-NC Supt.\ h I <n ._ Date d & 'u ( . d NOTE:-- It may:take ceveral minutes following initial transient for natural circulation to develop.
. ,w The followingfconditions indicate natural circulation flow:
o RCS subcooling-based-on core exit T/Cs -' GREATER THAN g , REQUIREMENTS OF FIGURE MIN SUBCOOLING
.o S/G pressures - STABLE'OR DECREASING o RCS hot' leg temperatures - STABLE.OR DECREASING o Core exit-T/Cs.- STABLE OR DECREASING
- o- RCS cold leg: temperatures - AT SATURATION . TEMPERATURE FOR S/G-PRESSURE The following. equipment should be operating to support natural
-circulation and cooling:
j -- o.: Control-rod' shroud fans o PRZR heaters (Refer to ER-PRZR.1, RESTORATION OF PRZR'HEATEES DURING' BLACKOUT)
.o-One-Reactor Compartment Cooling Fan e
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j; . t0P . TmE: g ATT -EOP/AP ATTACHMENTS .. 7 g, PAGE 1 of 1 J k),' R ATTACHMENT SI FLUSH. - Supt.S 6 /NS m Datedbl5MS
'l) Dispatch AO to AUX BLDG wi h locked' alve key and key to RWST J areu.to al'ign SI test line and flow indicator (FI-929) as follows* '
- a. Open Va879. j
- b. Open V-884. ,
EOIE: SI line test valves are located on rear of control board. l d )' Flush SI pump C discharge piping:
'n a .- Open SI LINE LOOP A TEST VLV (AOV-840B). j
- b. Start SI pumpLC. i WHEN at lear.M. 90 gallons delivered from SI pump C
.c.
(determinea using FI-929 flow), IHEN continue with ' Step 2d. _;
- d. Close AOV-840B. -
( e. Open SI. LINE LOOP B' TEST VLV (AOV-839B).
- f. WJiEE at least 15 gallons delivered trom SI pump C
~
(determined using FI-929 flow), IEEE continue with [N Step 2g. {\_j_ g. ~Stop SI pump C. .
!3) Flush'SI loop B:
a.- Ensure SI LINE LOOP TEST VLV-(AOV-839B)~- OPEN. +
- b. . Start SI pump B.
c .. WHEN at least 350Lgallons delivered from SI pump-B (determined using FI-929 flow), THEE continue with- ' Step 3d. d .- Stop SI pump.B. " e.. Close AOV-839B.
- 4) . Flush SI. loop A: [
- a. - Open SI LINE LOOP A TEST VLV (AOV-840B) i
- b. Start SI pump ~A.
- c. WHEN atLleast 195 gallons-delivered from SI-pump A-(determined using FI-929 flow).,~THEE. continue with Step 4d- ,
- d. Stop SI pump A.
- e. Close AOV-840B.
- 5) Direct AO to close SI test line isolation valves V-879 and V-884.
, s. 6) Return =to Procedure And Step In Effect.
a t Lu ' e a '_'. - - --_L_ _' : - . . . , . .
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, l W: - TITLE:
REV:-1
.ATT EOP/AP ATTACHMENTS PAGE 1 of 1
,,ll ., . m) .a A4' ' ATTACHMENT EXCESS L/D Supt.4 //l J ka Date4 25' 90
' Establish xcess letdown:
'a. JJ. RCP seal return has been established, 'LHJy_ place excess-letdown divert valve, AOV-312, to NORMAL.
- b. Ensure CCW from EX LTDN Hx, AOV-745 - OPEN. 'I
- c. Open excess LTDN' Loop A cold to Hx, AOV-310.
d.. Slowly'open excess letdown flow control valve, HCV-123, to-L. maintain excess;1etdown temperature less than 195'F and pressure less than 100 psig. ,. A
-e. Adjust charging pump speed as necessary.
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#' "' REVt'l ATT.- EOP/AP - ATTACHMENTS PAGE 1 of 1 ?%'
() ATTACHMENT FAULTED S/G Supt.\ b- / <s Date 4 25-(/0
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. Dispatch AO with locked valve key to complete loct.'. isolation of faulted ;
S/G as follows: NOTE: Intermediate Building environment should be assessed for radio-logical or other personnel safety concerns.
- 1. Verify affected S/G MSIV bypass valve shut, o S/G A, V-3615 o S/G B, V 3614 {
^2. Isolate.the following from the faulted S/G:
o Steam sampling system
\ S/G A close V-3413A S/G B close V-3412A o support heating steam S/G A close V-3609 S/G B close V-3668 W)
L" .o' Upstream traps S/G A close V-3521
=S/G B close V-3520 NOTE: Contral room should be notified before isolating TDAFW pump flow.
.3. Locally close TDAFW pump isolat. ion valve to affected S/G:
o S/G A, V-4005 l o S/G B, V-4006 s
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t. g, m. } E0Pr; TITLE: REV: 1 , ATT EOP/AP ATTACHMENTS ' PAGE 1'of 1 f] 1;\d
- ATTACHMENT CNMT RECIRC FANS Supt.k'2t'/ 'bv1 Date4-25' '/0 .
V 0 u) l Determine if one CNMT RECIRC fan may be stopped to decrease D/G 1 loading:
, - a) Verify the'following:
't o'3 orJ4 CNMT RECIRC fans RUNNING ; o CNMT pressure - STABLE OR DECREASING u E NOT, THEN. return to Step in affect. b) E CNMT pressureLless thar. 3 psig (17 psig adverse CNMT), THEN.1 CNMT RECIRC fan.may.be stopped. 7 I ll
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-ATT EGP/AP ATTACHMENTS TN PAGE 1 of 1 9x_st ,
' ATTACHMENT 'SFP-RWST Supt. [f /. en Date 4-2 iS9D D e)
The following can-be used to transfer SFP water to RWST: r HQIE:1 Obtain locked valve key-from Shift. Supervisor. t
, h> Ensure SFP cooling in service or align per S-9A, PLACING THE. ;
~ 1A SPENT FUEL PIT PURIFICATION AND/OR COOLING SYSTEMJ IN r SERVICE (SFP filter locked area key required).
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_ NOTE: . Do not exceed 60,gpm. o Initiate transfer by slowly opening SFP filter discharge to RWST, V-803, and closing SFP filter discharge to SFP, V-804. ;
-(valves located below west stairs' middle floor) .
o- Wher; transfer is ' complete, slowly oper, s alve 804 and .close-
. valve 803.
o . Lock closed ~ valve 803.
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- o. Ensure valve 804. throttled to 60 gpm and locked.
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x e. 8 ' m l m MOV- MOV- N ' 851A- 850A 3 p. l-f RHR'Hx N = m C MOV-704A RHR pump A. HCV-625 MOV- t 852A . , MOV- MOV- MOV- 6 7 0 ') 701- 856 _ .$ H t TAOP A MOV- P- g HOT RWST 852B j MOV-704B HCV-624 d' E Xi] RHR pump B X-D o a h RHR Hx M-) p SUMP B MOV- MOV-351B 850B MOV- MOV-857A-857C
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2. i Mov- sI/cs , 857B
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REV: 1- , f ATT - EOP/AP ATTACHMENTS . PAGE 1 of 1 iX. i r V. ,
~ ATTACHMENT m VfNT TIME Supt.\ 6 -6 - Date 4 10 ;
y j ; VENT TIME CALCULATIONS 1,. -Record H2 Concentration and RCS pressure. i a. H2 Concentration % l
- b. RCS' pressure- psig 2 '. Determine Containment Volume at standard conditions (V).
t ? a. V= (5.1x10.) = cu ft _(CNMT temperature in 'F + 460)
- b. V= cu ft ,"
- 3. Determine the maximum H2 volume that can be vented (H).
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- a. H =.(3% - H2 Concentiation) x V= cu ft'
$,j 100%
- b. 'H = .,cu ft
{ Determine H2 flow rate (F) from curve on Figure.CNMT HYDROGEN and ; 4. RCS. pressure recorded in step lb.
- a. SpFM [
F = __ . 5.- Calculate the maximilm venting time (T)'. f a.- T.= H ,
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- b. T'= minutes l 4 t r
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