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) | |
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ROCHESTER GAS AND ELECTRIC CORPORATION GINNA STATION CONTROLLED COPY NUMBER I
TECHNICAL REVIEW 5
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NON-QA CATEGORY 1.0 OAT ~.
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REVIEWED BY:
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TlME:
H 9005160343 900509 P
l-PDR ADOCK 05000244
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REV 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION
.i' PAGE 2 of 18
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A
/
v 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%).
N i
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REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION e
PAGE 3 of 18 k
ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP 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.
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(
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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REV: 11 H
ES-1.3 TRANSFER TO COLD LEG RECIRCULATION PAGE 4 of 18
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ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED r
STEP 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)
- 1) Check both CCW pumps -
- 1) Start CCV pumps as power i
' RUNNING supply permits.
- 2) Dispatch A0 to locally open l-'
valves.
h
- MOV-738A
- MOV-738B
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ES-1.3 TRANSFER TO COLD LEG RECIRCULATION PAGE 5 of 18
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ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP
- 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
- c. Both CNMT spray pumps - RUNNING
- c. Pull stop any idle CNMT spray pump and go to Step 5e.
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- 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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IITLE:
REV: 11
-l ES-1.3 TRANSFER TO COLL LEG RECIRCULATION PAGE 6 of 18 f%
ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP 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).
N
- MOV-4609 and MOV-4780 Q-
- MOV-4663 and MOV-4733
- 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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l tops tittti REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION PAGE 7 of 18 f3
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ACTION /EXPEC'iED RESPONSE RESPONSE NOT OBTAINED STEP 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
/]
OPEN each set 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'
e MOV-852B i
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 l -?'u.)\\
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0 toPF flR[I REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION
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PAGE 8 of 18 ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STET 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
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.
r rT""P
- m mm m
__________.______m,
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top IIRE REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION PAGE 9 of 18
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ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP i
The TSC should br requested to establish periodic monitoring of the EQIg:
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
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title:
REV: 11 Eq-1.3 TRANSFER TO COLD LEG RECIRCULATION PAGE 10 of 18
/s.
)
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ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP 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
pcVer key svitenes)
O
+ MOV-896A V
'e MOV-896B
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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
operating RHR pump (s) suction header (Refer to Attachment RHR SYSTEM).
o RHR pump A
(
- HOV-857A o
B
- MOV-857C o RHR pump B L>
- MOV-857B LIF
- b/
(-
(opt TifLit REV 11
.ES-1.3 TRANSFER TO COLD LEG RECIRCULATION i
s- +
PAGE 11 of 18 ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP s
HQH SI pump C is preferred since it delivers to both lines.
12' Check If SI Pump Should Be Started.
- a. Check the followings
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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i 9
[sE tops fittri REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION PAGE 12 of 18
,.,ey ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP 13. Check If CNMT Spray Is
, Required
- a. CNMT pressure GREATER THAN
- a. Perform the following:
37 PSIG
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
[^.,.
's
/
- c. Start selected CNMT spray pump v
- 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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ACTION / EXPECTED RESPONS3 RESPONSE NOT OBTAINED STEP 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)
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
(
)
v ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP 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
\\
o Rotate reheater steam supply
,cx
(-)
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:
- 1) Go to Step 16d.
- 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
o Manually start one fan as power supply permits (23 kv)
.d. Verify Attachment SD COMPLETE
-=
=-
toes m ots pgg g ES-1.3 TRANSFER TO COLD LEG RECIRCULATION PAGE 15 of 18 fy ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP 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
1
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ice:
tinta REV: 11 SS-1.3 TRANSFER TO COLD LEG RECIRCULATION PAGE 16 of 18 ej-
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ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED i
STEP 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.
\\~ /
i
- ACCUM A,.A0V-834A
- 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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L 1:l b
l
4 l
tops fiTLE:
REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION i
PAGE 17 of 18 ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP i
CAUTION j
IF FUEL DAMAGE IS SUSPECTED, MAINTAIN S/G PRESSURE SLIGHTLY GREATER THAN RCS q
PRESSURE.
A **************************************
lh Check If Intact S/Gs Should J
Be Depressurized To RCS 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. Dump steam to condenser from
- c.,E steam dump to condenser EQI l-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 I
l: v 1
I
i top:
title:
REV: 11 ES-1.3 TRANSFER TO COLD LEO FECIRCULATION
- /'
PAGE.18 of 18 A
- nw ACTION / EXPECTED RESPONSE RESPONSE NOT OBTAINED STEP 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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REV 11 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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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 PAGE 1 of 1
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v FIGURE RHR INJECTION CORE EXIT TEMPERATURE ('F) 600
...s
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, _ _ _.. _ a..
- 14.... ; _..
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- i r
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J TEMPERATURE L.a.--a. -..ul.lJJ.& l.i-._4_...L4J L i}J-. I'i!' il._ -.
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INCREMENTS 10'F i-i a- ~ !+ 1111--- 11 1
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i i j i i i iiii i
550-t i I4 i ;
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._ _.4J INCREMENTS 1 PSIG l-I.
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10 20 30 40 50 60 CONTAINMENT PRESSURE (PSIG) 1 i
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REV: 11 ES-1.3 TRANSFER TO COLD LEG RECIRCULATION 7N PAGE 1 of 1
?u) i 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
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-(
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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 TW/ map 1
n
~
(.
i l
F g.'
- i m
.o.
n J
^
ton unti REV: 1 ES-0.2 NATURAL CIRCULATION COOLDOWN O
PAGE 1 of 1 V
1 FIGURE SDM BORON CONCENTRATION (PPM) 1800
+.w.m,M+ 77.p! !!
! ? !. 4a !! !!
<444 ae
- l l :: 4l
- i l!!! i!!! s .m 1 1. 1 ga .--.. mm-+-+-te+, +4+. .1 2!' - ilj
- +i+'
TI..M* +.+++u* t+4 !I :
- i. :;
f u e #+ ,m.+te.e r... 1 INCREMENTS
- "+
H!! !~ H ~ ' gji ^ g ' ^ y
- n,t4;g Fjg HH t i!ii HH im g;
BORON Y+ +t it:;-4 ;- t +t" ^^2! ^ ^' 1600--
- M -+i+4tt+
ii !!i i; !!!! d!! 4+ i; T 20 PPM 4! !!;; !!;i i!!i i iii in 44*ti M u tu! un uqun+;u-Hw44+4+u -4&uu ue !u! i ! ! 4-ii i.. iiN +tN '04 ++++M t+4?'iiii iiri iii
- M
.4 F.4 44 !!v -lll 'i' '
- il iiii 7. $.. e,-4M!
!!!! *j ! l :i ii!1 ++ 1 ..i. !l ! ! W-4+4 ': t 4*v 1400 i ii .ii HH Hi
- ++g1tp Hii i:
- i
- i W tt*ttM v
- 1..
1. ii r i ii.: ii i HR tttt N"ti ttM.4&liu niinft tiltiitte f*-+H4 !!!! !i$ttiM UEJ!! ti !!i itt g* Hw4*.4 tr+F+,t+- Eseth ri; n;; ADEQUATE U.. n;; 4++ gg g
- M.'t:tt a dUli1U1 IIIiiidibiiiiii$ni14.;+n;4..i
SDM Mii!!! i+44+" 1200
- ++tt ttri ii..
tit +m+m t+n om+ tm H!! -ll hh l !! ,,!!!r riii .1 oo m, tr riit iii. i ii %tiiiiittiittid1"+t"tHt+Ht j i i!!! !!t i --
- iii i
- .
- ;g 1
5ag
- i
- ;iil i;;'
!!?5 , ;f i: ..ntwv.m hl
- +t-**
4 -+-+~t1;i i! t+t+ +tt: iii
- !i
.:ii 1 r 1 r i:! iii. ~ tttt i 4 unau+ 144ut an utbtg.445 ui n>
- 1 : 1 un 1000-wmt tm
..u .1 im n, o. fe +m .+m ++m+m mem e-t +~NN+rM .b4&# Q:.-#+-44.
- =
.:+.. ~... _ ' ' ' - '+ 41.+4. F4.44f4 l!! ii!' l'i . ;i ! l i. !. . u.* --++ i ii i!!! =O itiT$t #tiII'+- 4i !!!L+*+tNMuff o ...I !!^ - i
- ttg+++I+
800-i ++++m iif w+m+4+ + uti ih. .m i n1 in 1 r 1:.. m.: 1 1 .n it.. - rrr ~ i iri 11 4444.g4 1._ r:-- i, +g :5.4 !!!! !!!;'*yj, j4444 i
- r LI1
- ..r I
.d ..++ F+ &+-.-+F 6.++v.244,444 44 444u f'b .+ $titttti:ptr ii. tt+t ji t ++t ili !! ! S g !!i! !re iiii ~ 7t*..c g N 5 lLini tttttttt uillRL !! 1 !!! 1L4 in4m44+Alliu id iin tttE-
- t 600_
+% we+ 44+4&Cu+H F U*r41Ef ni iin illl !!!; ii'.. i.!! ITE4HF v4++Fu +H+#i+ HH
- t:
1 : ': m
- "^
i iN: L. R. pug
- +i+!
4?; H 1;; i; .l' iiii iii ii
- M
+%m+t4t+F-mr4+H4+H tr*4H+ ll 1 1 41 .!?it:;itidiftitii fj!! !i' !!!F u+tii-41J iii! _u; 400-
- :..-..:-. +o n;
p + .$. ++... - _4, e,er.;
- ; g.
e : 1.
- .. +g.,...
- r.. n n;
- p:p ~ Q.' BORATE jf tH+t+'+Fi ! 'IS y,1714Ui r1 ! '> ila i' I-~- 4 idI j!i t it2ttt g;:e
- o ; g e +,'
pH
- gi ;,.t:tttritilt$ttt !*ipp".j p~ !
- !!!! ji:
p "1;
- .+
.; 4+,m_4:4+++e !ii n;. .nt r tg+g" y" --- -ii ! li 1 y"+ + " " * * "*+ ~+ ^ '+ + 'BURNUP 200.- !H H
- T*i i!!!1ditE7ttt j; qH 100 M L/MTU 4
q: u-INCREMPRIS 1 - N .1
- m y:
i ttE l Hi i 4 y;t -ttt[ if !!!! i! ttt, 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. v l: l' l-1 I l l + ~~ v -.___----------_-,.------__--.___---___-_____--_a
r ~ EOPs . T I TI,4 i REV: 6 ES-1.2 POST LOCA COOLDOWN AND DEPRESSURIZATION PAGE 1 of 1- _], 9 _w FIGURE SDM BORON CONCENIRATI'ON (PPM) 1800 J, it 4*gt.*t;tn:*++t t[y+L .4t L;4t. :*,..+ge:tt 3i;?*'r f*!tt wit:,3tri .g;;4gl84 7 w
- 2.,
+g+4++ t 2r+ g7- ,7 7, 7.tt y+;,t.p+'+*77 ,__ _.. 7 + + + 1t%. 4. i n
- w E
+ + m+ m m ~+ ,e ?W444 gg.g+Ig+r$4p"pt-1 -.A 14 4 J ji i+T 'r 2 444r g;#in, p-L gINCREMENTS+4"y 4eg+. +.p g+4"g* ggt 4+t y[ ~ fp" BORON
- l
+ -g gt 1 -3g+tg
- g orq4t g; T!*nt
- tt
- :f t*" "+ t ++* 3 r._ 1600 - 4't n}Jtit! 1111445 4tf 4*"titit $tt T rnth E"~l- "+f1i}tt $P11}"f.J t"4 t t%t:* t EfflLip Tt t# -20 PPM t it $rft it*Jnit itd S
- st:h in EI Wi40%nJrtniiW ii i
5'4+E l%
- t++1g:4 titettyti E].[Y[eh$p[E ittttit pit
- tgtttt t zidi texte.c:
nE! n.. m t n nn ic o l'0 -
- gg;t:;
d yN(T3 tittErny eiin jvnt +r Exn tp 2:n:;g i;*it.itt,; yy? 4ttiittt n+ $r+tf;gttn pr i4ii-4u 4+ 45 Ittt: tio Titt En *t .i#D.4.3bthtth34+: ADEQUATE gj;y7ttgjtg N5ti :;k;ttdt{bjn:tgt tijt. tjt ttji ilki I! dtt :t+4 du$i t: tidtrtt:+tti ttt#ff Y [:t3 Ltn SDM inE4 int %tte uT tt4 t 1200- =::"
- - $tgl$$$tti t~14 tit
$*: b':: $t t*$gg:r.+g3.*:3#t ugM '~Tg'u ittt 1t$ p;t 1tirr y't w{!n 'Juut!!$ f l 'tt "i%titt; i ~t :w tt tttt$tu+H&4t+t it$tt ir v:,1 + fLiJi 34-2jt? Ott$t t"ttpi ili ji i? tyn.T p1 titt
- tj++f tid'QQtig trj 4t:t
. ~+4 M4+ d itd t -"* ii 4h-.i4 t2.4 ttttmit thS:Wtrr ttitf t.4 tt$t W to d +41E M.,h.w*tE f ikkh g-.tH+Of+ itN4i3._3[t;t3 Uit It ttid 3,1}$. 3,t. !*+E t$ t:tt+E' 1. 4t.w Iw mt t zE in nz t+w o ttw $tt titt :[1 +Ittttd}.tb+ itt,it +M jittditi +"tt p!:g$t:g{l + ylttt" H 1i ti1+ fd ?Q itjt .2 gilt tt
- t ettat+
- {t:ttt iti:4nilin "-+ (o 2 3TEN:tn.N i -=
- =
%q d 800 ' m - tttt.::t$ tnt:$1$ttt:+*t z:tt rdtM:ib'w(t+7t 17 ttt 4tt :4g2
- t4 ntu +1tt t,fttg+t tty -
g+ n.pttit rint7t ~l!Mg ft:.tp: t4.t4J1tr $tt! i !!!! itt d.. i t
- t:7;t
.m 4ij jptth% ig[]N"ft
- M N.hgtjj i([*g i M
+ 1 t th; +:.Nu *.. 4u u+1to dt .:.N: W u t+t v** -..,.,+r 600 - =- tp:@Ligxtty' o::
- t;mgitt 2t"~$"~- ttte
- ttg: tctptN" ptt $2: 2,g+ ty:.,ildttigt,g AgJ
- + agt .ttt#$$t HRti+t t+n--
- + tit 1t*t II+, %+1w
.g $ t:.I !!! -n 4tt77t :4r
- m ptt tti4jtifft-Nttti$tt[I+]t%brg l$tt d:dhud+i+4+M t
- n d1 *Tittt
- tt td. itiL tltttM dt4T$itt1,$t ttiIftti.sttL44 un itit !!ttttti J
400-gg; mi;7 g -; g :-
- .4; ;m_;
.3 jj; jg = 4 3g4 r l' idId TEt3if i:.1 BORATE [.h 3 E i@5.3 M$$li 4! I!il t + + l Mt::ti jttiittt:tikMntr**tti::*:Ititg gtt iii!
- iii dit ititittr tit:#;t
++* di:: 200:- BURNUP bdOb N E I U* ^ +" h33 .ittitait+p4;t"t+H-++th:ittt ;!;t:pftpitttre7t!4j;t+ g"fh}~ INCREMENTS t M.ip tip4_.,4_4Mtt:ttt$t:4 44 44;.titttttrtup4g54a+ 100 MVD/MTU d ". 1: + .g .g,4.waggjj u w.au-.j j
- f 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 I E0P TITLE: REV: 3 ES-3.1 POST-SGTR COOLDOWN USING BACKFILL -O PAGE 1 of 1 O FIGURE SDM BORON CONCENTRATION (PPM) 1800 + m...**:-+; ; ; r m.., ,m -e v'!I
- i Iti j[l.
^ + 4.. ,+ -1*w -.a
- m. 4+:
..v,.
- -. t. I++
4m I:i 1
- + s.w4
-6+++ +.+ + 1i i t++
- I li
.t yttt 4ttbtt++++*#t-{+g. fit ++"...e + tt ttt +- +j ++j{ i i H t+ i: 1 T."t itC4#tN.:+.
- +4
!!.4! BORON
- N 5+T E" i: - ; h,"! !!!
iii i!!. ! H *,.
- iii !:!
!i,l -1 g++
- t. m
- ^
1600 -. 7.t!. INCREMENTS 'd: - +.. :+" :' d" +* +"+
- ++ m ii" m' J'
Hi 'i 20 PPM- "" "i t'""* "n +i 4' 4?!. !. !!!! "+'
- i..'t' l"F+H't'.+4v 44 "
.S 1 i
- T.e,
- R..! !. i n;; !!
- i. :::
H. :i 3 tri.t..tti: tt :cy ro aux ;ugua Int:it o In +lll jj tifH7;t'it" iff* !H jjt tt* +++'t +t it$Tptirit git-igpt +$,try + +
- t
!ata un i ou 1400
- g ;
- n,.
1+: : T. 4.ftt44
- g u.n.& 4.. ;. ;
! p:+..4 -+
- ++
m- -i.1. w+ugg :;tp;t+t..a.;
- n., ;:u n:
p o tu.$4 t t1t+t++*3. u+ 4p.. q. 1 o ,g t4 + 4 u. zu
- ,.
- te
+++,:,. . wwag..+-
- i
- i i+*444 +++u t. asuig-++++g ADEQUATE
- i
- +
a - 'i kr:+
- v*+
+*.iin SDM !!1 ii: ^1: J*+: 2 - tt+g+tt*ttLitt }4-i ud4;tt.-+ : : : +
- ^
t .1 t+t-tw+ ^;!! g"L 1 1200- +t+ ii!! iin t r~m v4 i!& +* iiji M".+etm* Me Tri; .i!
- u
.d. mi i. 1 mt::"b.. +t"Ittt +i H :- i.' 44
- i. i n:
tt*+f U h-i*t i ::
- o. n.
p: Iy + +t. + g 4*: g,. Ma ^^li lii i I!!
- ^
ii t+i ittti.Ii +4N+ iii; ^ i.+r$tt 4}' Nite 44*44+ .. At l'*L.45 w!.! !!! 1+.wd-a: : +.. itt17$ t++t j:-.!!Lt!!t t.j! n ii %"t,t,, .tt tt n 1 =
- a i
n ita ~>-
- ***.+
~*... 1000 - hk th N h l bh h 11 it D) 800 -$tttity*I 'ithistFI Hi liL P'Q !H lH 94 Hi; j ! !ii !!- SH h hii li!! (, NN ++*trt4 te1 4+b+'+th+ i t+- tii: i Cttttti it4'+*+ tp i;#. h Lttht!Tt IMth ..45 c-
- Ttktttt Rht it it:: i~+t4+ ~tH*'4!H j
!!i !-+141L ip4 t$*t*.tt4t!! !~. "+i"*iuL !!! et j; i, 4tt!$tt! ib!t:#tit:444.E_.J t: tit ti!! i i h" iAnt,L 'i in i ! iiubb l-fittittr t[tt :Itt n.L4n..i l tt:: 600-l _- g.y. py . 4e.4 +,.,y .gg.+.+.g_* mr% ;. o;; -r_+7--- y sg. g+r1 w- ; ., +..- 'y !!!TLk.tt ++ 4e+ tttt 4tti gw 11 i i1: 1 i1 ,1 1: 1i1-11- 'i 1 it: 4 & I;;! j ln.J=',+p%,i44.,_ 4. - git;T&tt:*.,g., f* TPh 4n
- i..g l
- - - 4uun an.tttt:$tt 4 45.p r 1
. 4jl!! it
- fr) tit!{j $3t:fitj
- siJ.tti.*4.IIi H!i, ut-j
, ;jj! 5 'L 9 jj 400 1.(.,.{sitti i s !! nn 33 i i: 1: , t t titt 1. aaut ^ - F:trTr+*ti j
- H g_+94 gt4 titt
- 2tr-::pr.. " BORATE [tt z.
- au jj g.ap:+rytti i ..q.4 uu !I u!- n ai.i g t rututtti :: tt $::tt l a s,,. I m.-. ur*,., ..* wtv. 4& .+*.,+
- p er.
- ;p -t+e.-+ t:::
%L6*
- i..
M, +; Y+. :fdi; +^ ! : - .s e.**.w .+ 4 - 4 + !i +
- i. i r
- t
+M+ -*hbf f-4*+.e II i iii i-i^
- j
?? 4
- ***p.
- : T.
r BURNUP g 1- $t$t'
- 44 1;: -
++- t ti,tttt:ttikiliL1U' h; 4 ,+ *..m + INCREMENTS 5 t 5M:f10i t.*;;;+dl1T~i,$..&he$ttit:i 7 100 MVD/MTU ...,.-_u _g. +
- gtt:$.4:git-4+ *1:_%..
+ e_4 . i ,li! . % +-. .wp 1: ii .:ii ii 4 +[4 m;twr41*tt maa4a! i
- r---tt Tm 91 r
+* ty-i ti ii T tti tt+ t u o n1
- n
-4a.uu 0* n u !m m 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.... +
- 0; w-
- m,.
- +r. e_.~ ~.
- t. +. +: +-
+ -. + + - -
- + -.
in r, p; 4 ++,744 477:- -- +* e.t 14-+ **
- t--*4+-T**._%
...t $*+,.4*,e m ++4 4 N4---4 4' +: +f ;+; 4'-4N' f *h v+.-:; j e - ^ +K.. e ua 4 +&_, 41d+- HM' (-*h .,. - + epp .e+++ ++ ' 4-4* 4 44-.,,p. + &p, ++ p. +f+6 --+e + ~ +.
- e
++++4+t++ t+#r-4+k jfu 444-++..*6 -pa.:;; 4* .44 4"++4 t tu+ hi; in; n;- 11u ++tr. tv - ~rtr-m; in. n
- n..'~~~;;
i-t 1 ++* BORON 4;. 1 "I+'"i "1C 3 INCREMENTS ~ ! ?. 1600 -. i.i j *
- i!tt;ty*&*
- ;
- .. 4*s i
t***t.!!! !::ii tril- +H+En !!! !": e! !i 4,! !, i... fit 20 PPM a ? /&u $.pa+t .::; !lI1 9 +4-.+++e-a* + 44-+ab4 +, +++j pa ,.n i,
- r 4.,,4 4
..+.4 . &r p;; p*g4 - 4 47-44 4 44pp
- ii it+
^;i
- 1 ; 2 i;ii iiit iiii i ;
.' ptr .I ii m'+t- ${ 1
- 1 i
i
- Qg I ttPt. -.f7 '." tt+f iri:.
44u5aa n! 4a54aa 4.- u> u! m no ++ umas4 nw ute 1400
- =
N---- hdi b h l N .h l l ft t .l pn ga-au uu attt $ttittt h,a,, u, R . *:-f.-++++- ADEQUATE +n
- o i n;.
m, tm..H
- n +, +s n;;
,a tr44 *a.g&4u+ i a- .4++..- g,.lctre4 p c 3;; 1m n e + idL. m n a n 5 ttu SDM
- 7+t:.+t
++ vu 44 upau4 1200
- n t+temi un ir+t 4+m*++tetttt+
iin ni
- > rrgp'm ii.
in nt g try: 1 i l !!! ! 4+" "1 H i !;n Ub thtt+"+ 1 ttw%jIit$!ttL ue !4!??a+ !!" .,i i i i u +. i:tn-1"
- a+
+:i+tt"ul
- 44 4a +w,
.*TT+tt v m 4u.tMT. P,tt n i n" Hn nh I!: I .a%n'ti -.+ i HM ++6 + + t.rr 1 - N t 24w+ r-. ii 1 44 + 44 na '.i.m.p% - s 1000 i-s, .if.+.$.+ p- ..y : n =;- .. + 7" *. . +o **.. r;. - 49 ig !l, }!! M,.. + +l44g+:- ++; 4v:- qt++. bo. e- -e j'! ^^- & 7 +": h.. - ^ & t_ J++ H.P- ' + + t'+t p v; Et- *+M Hj !!!i ?!!. dit il ++rtt 'iiii illi ~41 itt!tttt2ttt 6'T tik thbi au;i !!i (A . a; ;i,+u4 i it ii: !ui nii4+u tttt.+ %di ) t2ttin 1 V 800*
- o:
- tti
.1. -+ p..gaggg .1 m m ..+-tT$t .+._. n
- y
. g4 7 ju ig:+ *_-4 .._44gpp....t.g4q.t x:t 4g+g. tTt tigg 44 5 +p Tv -: _4 +..a 4r+
- 1y ytt :qu i
i t: g 4;;: 600 -.*+ ten ni, g+.++*
- : i it:
... r n,.
- n
-,+ ;. t:
- n mM.w -
n 11. 4" 1 11 : T t-tt++ 11: 1 11: 1 11: iiri 1: 12 4 .1 - ' 4,"
- 1 k!
- I
.,7-gH MR4M44a. ll !!:: it+I i!! M4! !!'I 4a4-4M j'. 1: ; .. w -++t+i; 7 g+w 'n u,44au -44F .11 11 1 11 ---"4 ;- 1:_, l ;; .1. it: ir
- 1:
+ 44_ 4...tt: ?t +hi,.w-w: + aL4 44.44.e 444.,& 1 11 4* -44! i ii r c"a ,* $we r: i i ti -- u aw 400 t*+m 4 i i .tii i i EL d 4 ni iii ii-n ++ ttt:(*thbunitIt tt BORATE 1+'H- ++
- j
'n j iit jiji l'ii .e a Pt tttt pf ttit tp:n * ";$g:
- ~}+* @
jj -*-.j+- 44.ihi iii! !!!ittvrtg@ ~"" ~ ~ " ~~ +#* """*4 ' BURNUP F"**" ^ ,"! i 200 n +' - nn n m INCREMENTS tu __.e. n,_^ !!!! i+ iii: Lan n
- 'n u; -
a* '+ Mh 100 MVD/MTU q" t P
- +r
.ji! ++t+ iiiiij ijjj tij -t:r-::1 t- -t t+ ii: 3j 1igug.p ii ;! , _..,i : ii. !!rtttttii": 0 rittitti ih
- 1tt +! !
tt W ii -itixN !!!! !EL.iid !i i !!ii 2 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 ES-3,3 POST-SGTR COOLDOWN USING STEAM DUMP /T PAGE 1 of 1 .d. FIGURE SDM j BORON CONCENTRATION (PPM) 1800
- ~M !!!
iii L;1TJMit:0- M++ Mi+ ii ? 1 d 44dit;ruit#**+ttt "i ! ij w Hr*i-ttt+ tt+tn; i;i;.igi4 gat g{ Tit . tL jjii
- i tt+t ttre tt+i i!1 i j*
- t-~tm Htt 4u 4up.4v-t4!
i di n. I ,g++ug+r
- q ^
+4: - q +i j ji 3;g j ;i+j 4. : i :i ; +w+--..e eg w4s g ttpr+.tg%ttgg 49 gg BORON z + -+4+++ ^ -
- )- ++++*+
~~4 ++++ + ++"+ 1600 -1L INCREMENTS t4 .1'.! i i'i hi iii; . ;; au+ wee 4; i:
- n !.
' il i! iii ii Ut 20 PPM @4fR.4+. n..+H&. I. !;t.?."* 1 1 1- %n . ;g4u' 4H&4uv4.n4za4ua4uis.u ; +4 !~ii 1.. .ti i i ii i ..ii 1 1: 11 11
- : 11 ttNiNt +++E i
^^ : iii! N4! ii.! iii-i i iii ii11 .1 [44 itt+7 [!+ tttt" i: trr
- 1:
r 11 i: 1 111: 1: 1
- : 11 1: i1 t4t:
1rr irti
- i naa444+-u nua44 4 4!
I !! ti4 4u4 +v&44i I 1400 44R it +t tm
- hF u
rett* tt+e ii int mt4;g +t+r t+t+ ii in ii i n. . n i n tt l;ttktlit$ti:ttt$+S~f jfH W t++t'pEltittkH H i;L "!!l !! !Mi i ^- - ADEQUATE ^^ i;g4;;; tty +. t+t.!!!! . >ji. M4
- %:iAp 14 9
+ t#+ .+,F:t ' i. i l l1. a tn ! ! !.. I"ttt 1 .y.,2 .1 ~ .+m un
- a4u.
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- r 1
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od-top - TITLE: REV: 10 ECA-0.0-LOSS OF ALL AC POWER D,- PAGE 1 of 1 j ,t a FIGURE SDM BORONCONCENTRAT[0N(PPM) 1800 t'+t intn*+ pg4 4++!!! D+~ ++++t* m~ tt* +t+! .e t.; tiir + 4;++4 ttrt "dilin 4114141 4114lii 4jii h !iii jiiLuti 11i3tf tttt23" n+6g !!ttM'j111 4111 ~t+tx + I 11 im a 4.wi .4-u naam. - e-.', 44
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g ton mt.t : REV: 4 ECA-0.1 LOSS OF ALL AC POWER RECOVERY WITHOUT SI .Q-RI:: QUIRED PAGE 1 of 1 v t FIGURE SDM i BORON CONCENTRATION (PPM) 1800 .- v..h +,* ^^^'_ .~m. _e.-_+ + 444+ ^^^ ..m $$+&.: ^^ Ff*jf ' 5!!j jjii
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p n t EOPt iliLE: REV: -5 ECA-1.1 LOSS OF EMERGENCY COOLANT RECIRCULATIO.9 C PAGE 1 of 1 ) V -w i 1 FIGURE SDM BORONCONCENTRAT[0N(PPM) 1800 1 II > . i. +w.+ . :4+ n
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i
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fff
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- v
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- s
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J 1 1 A top: TITLE: l REV: 8 ECA-3.2 SGTR WITH LOSS OF REACTOR COOLANT - O SATURATED RECOVERY DESIRED PAGE 1 of 1 \\w/ -FIC-tJRE SDM 4 BORON CONCENTRATI'ON (PPM) 1800. s u -4 + +..i g
- ; ;;.i
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g ;); P 4' toh imt: REV: 5 ECA-3.3-SGTR WITHOUT PRESSURIZER PRESSURE CONTROL ~ G PAGE 1 of 1 I v-fJ~,.'.E SDM BORON CONCENTRATION (PPM) 1800 li.i ; :. x .+ +*: i' r! l : m.. -, r -.+,-r -~~ +MR : ! l
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{i Q I 1 I)}Q 4 ROCHESTER GAS ' and ELECRIC CORPORATION-Inter-Offica' Correspondence April'27, 1990~ ' Subject : q 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 some of these attachments reside in several procedures. This't.9w -i l L '- numbers. approach also_ reduces problems _ encountered in controlling revision y 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 L.
- will be distributed as a ~ separatu series of documents which may 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 L. 206.- l, i T. White r TW/ map-i i. l!T I: jr l. ~ L. i l'. ls ? q j a-1 I a,
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3 topp TITLE: REV: 1 iMV: 'ATT EOP/AP ATTACdMENTS f 'FAGE=1 of.1' i } x Supt.\\ h I ._ Date d & 'u C ATTACHMENT-NC <n ( 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 REQUIREMENTS OF FIGURE MIN SUBCOOLING g .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 M 1 i U
gi a
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t0P. TmE: g ATT -EOP/AP ATTACHMENTS PAGE 1 of 1 J 7 g, 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. SI line test valves are located on rear of control board. l EOIE: d )' Flush SI pump C discharge piping: 'n a.- Open SI LINE LOOP A TEST VLV (AOV-840B). j b. Start SI pumpLC. i .c. WHEN at lear.M. 90 gallons delivered from SI pump 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. 6) Return =to Procedure And Step In Effect. s. a t Lu e a ' '. - -- L
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- i l W: -
TITLE: REV:-1 EOP/AP ATTACHMENTS .ATT PAGE 1 of 1 ,.,. m) ,ll .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. ' I b. Ensure CCW from EX LTDN Hx, AOV-745 - OPEN. 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. U l y.. i v.. [.- t I5 ' r.' -t Nh [ l . /""} ' Af i i n' ' is, }
M' REVt'l ATT.- EOP/AP - ATTACHMENTS PAGE 1 of 1 ?%' () Supt.\\ b- / <s Date 4 25-(/0 ATTACHMENT FAULTED S/G u <J . 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
I i:li.,
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g, i t. m. } E0Pr; TITLE: REV: 1 ATT EOP/AP ATTACHMENTS PAGE 1'of 1 f] 1;\\d Supt.k'2t'/ 'bv1 Date4-25' '/0. - ATTACHMENT CNMT RECIRC FANS 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<%) - r \\ t i k ' v& -4 .(,- r $ -2 m
jj a rop TITLE: REV:.1 -ATT EGP/AP ATTACHMENTS TN PAGE 1 of 1 9x_st ' ATTACHMENT 'SFP-RWST Supt. [f /. Date 4-2 iS9D en 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). _ 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. /S
- o. Ensure valve 804. throttled to 60 gpm and locked.
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- i 1
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o a O IO I ~ ~5 f~. .Q + x e. 8 m l m MOV-MOV-N 851A-850A 3 p. l-RHR'Hx N = f m C MOV-704A RHR pump A. HCV-625 MOV-t 852A MOV-MOV-MOV-6 7 0 ') 701-856 _H t MOV-P- g TAOP A RWST 852B j HOT d' MOV-704B HCV-624 Xi] X-D E h o RHR pump B a M-) p RHR Hx ) [ MOV-MOV-MOV-MOV-SUMP B 351B 850B 857A-857C 2. i sI/cs Mov-857B 'o lc tu i O t1 H H O M ^ H bW _~ 1,_-. _~ _,
V r r '( L i toes-TITLE: REV: 1-f ATT - EOP/AP ATTACHMENTS PAGE 1 of 1 iX. r i V. ~ ATTACHMENT VfNT TIME Supt.\\ 6 - Date 4 10 -6 m 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 cu ft ? a. V= (5.1x10.) = _(CNMT temperature in 'F + 460) b. V= cu ft 3. Determine the maximum H2 volume that can be vented (H). r' a. H =.(3% - H2 Concentiation) x V= cu ft' 100% $,j b. 'H = .,cu ft { 4. Determine H2 flow rate (F) from curve on Figure.CNMT HYDROGEN and RCS. pressure recorded in step lb. [ a. F = __. SpFM 5.- Calculate the maximilm venting time (T)'. f a.- T.= H \\. b. T'= minutes l 4 t r k. 1 i .}}