ML19224B015
| ML19224B015 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 11/21/1978 |
| From: | Metropolitan Edison Co |
| To: | Mullinix W NRC/IE |
| References | |
| 2303-M14A-B-C-D, TM-0050, TM-50, NUDOCS 7906130431 | |
| Download: ML19224B015 (32) | |
Text
i T'il DCCD'ENTS DOCCMENT NO:
j
~
7,h OF DOCUMENT PROVIDED BY COPY MADE ON
!'ETROPOLITf2; EDISON CCF'P!dri.
L'ild a R. Mullinix, NRC 7906130431 1<1 153
3[
2303-M1:A/B/C/2/E
'L i
l.
t l
._'_ b, f Revisicn.S l
11/21/78 J$Y
.f llYl*
THREE ?,1tLE ISLAND NUCLE A1 STATION f
2 3 UNIT #2 SUR'lEILLANCE PRCCECURE 23C3-M10?/3/C/D/E y r,.,. t.u. L.4 3. y,-,,,y
...f
. ~..13i;
... u,,t,.. -
,,3 y.
rc:-.L.,,,--,4 :.a 3.c..,
- t. :.xv r,,x-,. C.r s:.-o o i
. r x 1.
ns u...;-u.
i T'UR3INE 3. !El EMERGENCY FEEDFUMP CPE;'lBILITI TEST Table of Effective Pagas Rev sion PMe D ate
] e.>;sio n P3ce Date P evision i
Pace Cate 1.0 12/3C/73 3
G. 0 11/2i/78 3
51.0 2.0 Cl/ 27/ 72 5
27.0 11/21/73 3
52.0 3.0 0?f 03/ 3 23.0 11/21/73 S
53.0 7+
e:
29.0 i,/-o.o 3
54.0 4
o
~,,,,,
5.'d i '~,l i 75 i
30.0 It/21/73 3
55.0 6.0
'i/21/73 3
31.0 56.0 7.0 i l / 21/ 75 3
32.0 57.0 8.0 11/2:/78 3
33.0 58.0 9.0
'i/ 21/73 5
34.0 59.0 10.0 l/2'/75 5
35.0 60.0 11.0 11/21/73 3
36.0 61.0 12.0 11/:'/73 5
37.0 62.0 13.0 11/21/75 3
38.0 63.0 14.0 11/2:i 3
39.0 64.0 40.0 65.0 15.0 i!/::f 2 15.0 il/Z: C 3
41.0 66.0 17.0 li/Ilf's E
42.0 67.0 12.0 iif 2;j 75 3
43.0 63.0 19.0 11/ 21,- l 2 3
44.0 59.0 20.0 11/21/7E E
45.0 70.0 21.0 11/21/75 8
46.0 71.0 22.0 11/21/75 3
47.0 72.0 23.0 11/21/78 3
48.0 73.0 24.0 l ' / 'i ' 'i :
49.0 74.0
-i 25.0 li/E;/73 5
50.0 75.0 Unit 1 Staff rec rnmencs A;croval Unit 2 Staff Re: mmends A;;roval Ap;ro val _
Cate Approval C a:e C:;ni:3nt De:: Head Cognizant Dept. Haac Unit 1 FC RC Recernr ercs Acpreval Unit 2 PORC Recommends A;;reval lYYWN Cate ((h,I )}
^~
caze Chairman of PO RC V - Chairman ci PO R C Unit ' Sucer:n enc.m: A c cr:s al Uni 2 Su P.Mn:# dent A :rcval I
l
/
6' l
M..f/J.01..d'.d
/ : i :lI.w
/6
(/
..e
~-
~
w l
7' A
i fr6 ca:e wns;er aneru;cn c._en:v A::urance 4;;rcvai 181 154 T w '5 A H e* 9 /1 e
..t
- 2303-M14A/B/C/0/E h Revision 3 12/30/77 THREE MILE ISLAND NUCLEAR STATICN UNIT #2 SURVEILLANCE PRCCEDURE 2303-M14A/B/C/C/E f
E'iERGENCY FEECWATER SYSTEM VALVE LINE-UP
'4 VERIFICATICN AND CPERABILITY TEST; AND MA 2 3 W3 TURBINE CRIVEN EMERGENCY FEECPUMP CPE?ASILITY TEST 1.0 PURPOSE To insure cc:~pliance with TMI Unit #2 Technical Specifications, 1.1 Section 4.7.1.2.a which states:
Each auxiliary feedwater system shall be de cnstrnac CPERABLE at least cnce per 31 days on a STAGGERED TEST 3"S!3 by:
1.
Verifying the steam turbine driven puro develcas a disch rga pressure of > 1070 psig when the sec:ndary sta2m sa:aly pressure is greater than 200 psig.
2.
Verifying that each valve in the ficw path tha
- 'c
locked, sealed, or othersise secured in pcsit :n,
_n its correct position.
1.2 To test the Turbine Driven Emergency Feed::umo per Tecr-2:ec.
Sectiun 4.0.5 which references ASME Section XI for tes:i ; of ASME Section XI specifies test quantities to be measured, pumps.
and acceptable range for those quantities.
1.3 To insure c mpliance with TMI Unit #2 Technical Speci ica:icns.
Section 4.0.5.a., which states:
Inservice testing of ASME Code Class 1, 2, and 3 salves shall be perf-Ted in acccedance with Section XI of the AEME Sciler and Pressure Vessel Code and apolicable addenda as recuired by 10 CFR50, Section 50.55a(g).
1.0 181 155
_)
[n,l 2303-Ml4A/B/C/D/E
..t Revision 6 v'
APR 2 3 019 04/27/78 The above inservice testing will confirm the operation of the folicwing ASME Code Class 2 and 3 valves:
MS-Vll A&B, MS-V12 A&B, MS-V14, MS-V207, EF-Vil A&B, EF-V26, EF-V32 A&B, EF-V33 A&3, C0-V81 A&D, and CO-V215 A&8.
2.0 APPLICABLE SURVE!LLANCE FRECUENCY AND "0 DES 2.1 Surveillance Frequency 31 days (M) for the pump test and valve line up verification on a staggered test basis.
92 days (Q) for the valve operability tests.
NOTE:
when tne procedure PERFORM Which is scheduled as Subseccion includes 2303-M14A 6.1 EF-P1 op. t
., valve lineup verific so, and "A" valve op. test 2303-M148 6.2 EF-P1 cp. test, valve lineup verification, and "S" valve op. test 2303-M14C 6.3 EF-P1 op. tes: 1 valve. lineup verification 2303-Mla0 6.4 EF-P-2A valve lineup verification 2303-M14E 6.5 EF-P-23 valve lineup verificaticn Tests will be scheduled on a staggered basis as follcus. (The schedule repea ts every 3 mcnths) 181 156 2.0
k 2303-M14A/B/C/D/E Revision 5 03/03/78 gg g
Month 1 Month 2 Month 3
/*
ist third-2303-M14A 2303-M148 2303-M14C 2nd third-2303-M140 2303-M140 2303-M14D 3rd third-2303-M14E 2303-M14E 2303-M14E 2.2 Mcdes - 1, 2, and 3 when the OTSG steam pressure is greater than 800 psig.
NOTE:
If suf ficient steam pressure does not exist, perform Section 6.1 (5.2, 6.3) of this procedure when steam pressure increases to > 2C0 psig.
Mcde-5 and 6, Testing of Turbine Driven Emergency Feed Pump is optional per ASME Secticn XI.
3.0 1!MITATICNS AND PRECAUTIONS 3.1 When a reference value or set of values may have been affected by repair or routine servicing of the pump, a new reference valt.e or set of values shall be determined, or the previous value reconfimed by an inservice test run prior to or within 96 hours0.00111 days <br />0.0267 hours <br />1.587302e-4 weeks <br />3.6528e-5 months <br /> af ter return of the pump to no mal service.
Deviations between the previous ar.d new set of reference values shall be identified and verification that the new values represent acceptable pump operation shall be placed in the pump record.
3.2 An inservice test shall be run on each pump ncminally eacn month during normal plant operation.
It is reccmrended that this test frecuency be maintained during cold shutdown periods where this can reasonably be acccrclished, althcugh this is not mandatory.
3.0 181 157
/'l 2303-1114A/B/C/D/E b'/ ;
W Revision 8 APA 2 3 M 1121/: _'
3.3 Pumps that are operated more frequently than every month need not be run cr stopped for a special test provided the cuantities specified were measured, observed, and analyzed.
3.4 All pump test data must be analyzed within 96 hcurs af ter test ccmoletion.
3.5 Fump bearing temperatures are only recuired to be measured once every
'ihen measurcm. int of bearing temperature is not recuired, year.
each pep shall be run for at R2st five minutes under cc.:ditions as stable as the system permits.
"t the end of this time at least one easurement of each of the quantities specified shall b' made and recorded.
3.6 ~he vibration probe must be placed in the same position each test to insure repeatable measurements.
3.7
- ICCRD identification of the instruments used en the data sheet.
3.3
- nstruments used for measuring quantities shall not have a scale range exceeding four times the reference value.
3.9 During valve function testing, it is necessary to record the time for pcwer operated valves to cpen or close.
In order to assure the valve operating time measured is consistent for all tests, the time re<;uired for tie tested valve to fully open (or close) shall be established as the time from pushing the local or remote CFE:( (or-CLOSE) button until cnly the red CPEN (or green CLCSE) light is energized on the local or control roca panel.
t 3.10 If a valve is in an out of service system, it need not be exercised l
until immediately prior to return of the system to service.
3.11 After a valve or its control system has either been replaced, re:: aired, or has undergone maintenance tnat could affect its performance, and prior to the time it is returned to service, it shall be tested 181 158 a.0
udv4-M 6 *m/ J/ L/ w/ ;
e t
Revision 3
/
11/21/78 is APR g 3 1313 as necessary to demonstrate that the performance parameters ;hich could be affected are within acceptable limits. Adjustment of stem packinc; rm.4<al of the bonnet, stem assembly, or actuator:
or discennection of hydraulic or electrical lines are examples of maintenance that could affect valve perforrance parar2ters.
3.12 Maximum continuous safe operating speed of EF-P1 is 4500 rp.
"aximum safe intermittant operating speed of EF-P1 1c 4900 rpm.
4.0 LOCATICN OF SYSTEM 4.1 Emercency feedwater pumps and associated valves are located in the Centrol Building Area.
181 159 1
e
-a.
, 7 (j /
Revision 6
/
APR)3 3 73 11/21/75 4.2 Controls for the ecergency feedwater pumps are located in the Control Rocm on Panel 4.
Lccal controls are liso available.
~
/'
5.0 EDU'FMENT RE0tJIRED 5.i The following 2qu ipment is needed for ;erfarranc ? cf 2303-M14A,3,C, enly:
5.1.1 IRD Vibration Analyzer, odel 305 or equivalent.
(with magnetic probe if possible) l 5.1.2 Vibratach or strabatach mcunted to Tcnitor EF-P-1 speed.
I 5.2 The folicwinc 2quipment is needed for the performance of 2303-M14 i
f A and 3 only:
i 5.2.1 Stcp Watch -- To monitor valve cicsing and opening time.
6.0 PRCCEDURE NOTE:
For 2203-Mi ' A, perform 6. i Fo r 23 03 .145, perfarn 6.2 For 2303-M14C, perform 6.3 For 2203-Mi '], perform 6.4 For 2303-M14E, perforn 6.5 Initial each step af ter satisf ac? cry completion.
6.1 EF-P-1 Cperating Test, Valve Line-Up Verification and "A" Valve Operability Test.
6.1.1 Cn Cata Sheet C, RECORD the "As Found" position of tne listed valves.
CAUTION:
If valves are rot in their " Required
?csition" notify the Shift Forecan/Superviscr and do not continue sith the procedure until the discrepancy is resolved.
5.0 181 160
2303-M14A/5/C/D/E/
[f l,
Revision 8 j
hr 11/21/78 APR g 3 1379 6.1.2 CRAIN EF-U-1 exhaust via MS-VlC4 and MS-Vl92.
- 6. l. 3 INSURE EF-U-l and EF-P-i bearing oil level is normal and initial Cata Sheet C.
6.1. 4 INSURE EF-U-l governor oil level is normal.
6.1.5 CRAIN EF-U-i main steam inlet line by opening steam trap MS-U22 dripleg valves (MS-V90 and 93) and trap MS-US5 dripleg valves (MS-V209 and 314).
CLOSE the cripleg valves af ter the steam line is thorougnly drained.
i 6.1.6 CEPRESS the local pushbutton to OPEN 'l$-Vil A 2nd at the i
same time start the stopwatcn to determine valve opening time.
Stop the stopwatch when only the red CPEN light is illuminated and RECO 3 time on Data Sheet A.
I I
6.1. 7 WARM the steam linec by bl: ing ccan steam traps MS-U22 i
and MS-U65 for 10 minutes.
6.1.8 Verify that the red CPEN iight for M5-Vil A is energized on Panel 4, Fanel 15, and locally.
6.1.9 Frcm its local control station, OPEN EF-V26 and time it until it is fully CPEN.
Record time en Cata Sheet A and 1
}
then CLOSE EF-V26.
[
6.1.10 CLOSE EF-V12 A ar.d 3.
i 6.1.11 CLOSE C0-V35, EF sucticn frcm condensate pumps.
Close i
EF-V-5A and B, EF Discharge header isolation valves.
e a
g 6.1.12 Perform the follcwing valve line-up:
4 E
1.
Unicck and CLCSE CC-V983, CD-T-1B cutlet valve.
3 i
2 y
s f.
6.0 181 161 v
2303-MlaA/3/C/0/E
~
Revision 8
/b 11/21/78 MRg, wg 2.
CLOSE C0-V82B, condensate tanks to EF suction header.
3.
CLOSE EF-V7C, recirc. to condenser and cpen EF-V8t, recirc. to condensate stcrage tank.
4.
Verify that CO-V9BA is locked open, and CD-VS2A is open.
6.1.13 INSURE CC-V125, pump suction valve, is CPEN.
6.1.14 RECORD on Data Sheet C the pump idle inlet pressure frcm C0-PI-2027.
6.1.15 START EF-P-1 by opening MS-V:07 from Fanel 4 in the Control Room.
6.1.16 INSURE:
1.
EF-P-1 STARTS 2.
EF-V:6 autcmatically CFENS to supply bearing ccolir.g water.
3.
MS-V207 indicating light cn Panel a functions p'cperly.
6.1.17 CSSERVE the stum supply prescure :n v.5-PI-2CC6 and RECCRD cn Cata Sheet C.
6.1.18 Measure turbine speed with the Strobotac.
Adjust turbine
+50 rpm speed to maintain 4250 rem (- O rpm) Record turbine speed on Data Sheet C.
6.1.19 Alicw pump to run 5 minutes or longer until system stabilizes i
I NOTE:
Ferform the follcwing step cnly the first tire I
I this test is run each calendar year.
l 6.1.20 ALLOW pump to run until three successive bearing temcerature measurements (as indicated by C cputer Grcup 16, or i
1651 and 1554) taken at 10 minute in:arval3, Ccmputer pt;.
change by less than 3%.
RECCRD temperatures and times I
l taken on Data Sheet C.
181 162 7.0
i'/
2303-M14A/3/C/D/E
/0 da Revision 8 AFA 2 3 :973 11/21/78 6.1. 21 READ and RECCRD the pump running inlet pressure from C0 PI-2027.
r, 6.1.22 READ and RECRD the purp running discharge pressure frcn EF-PI-2003.
6.1.23 CALCULATE differential pressure across the pump (Step 6.1.22 minus Step 6.1.21).
Record differential pressure on Data Sheet C.
6.1. 2 *.
MEASURE and RECCRD the pump inbcard bearing vibration in the horizontal and vertical plane perpendicular to the shaft. Insure the probe is on the painted orange dots.
INDICATE the higher of the two vibration amplitudes and designate whether in the hori cntal (H) or vertical (V) pl ane.
NOTE:
Troper funct:cning of the steam driven emergency feed p ac turbine indicates : bat check valves "S-V12A, CC-!31A and CC-V215A have c;ened as required.
o.l. :-
e a w on ua:a.qheet n.
<n a t.y5
,<,l c, A, uo, -. c i n,, and Cnv-c V215A have opened as required.
NOTE:
In addition, prcper functioning of the steam driven emergency feed pung turbine indicates tha t MS-V14, the steam pressure regulating valve, is functioning as required.
6.1.25 REC ^RD cn Data Sheet A that "S-V14 functions as required.
(There is no valve stroke time associated with the functioning of MS-V14).
i 5.1.27 CLOSE M5-V207 and CESERVE the folicwing:
1 1
MS-V2G7 green closed light energized and red open i
I lignt de-er.ergized.
1 I
J X
1,8]
j a'}
i o o g
i
A/\\
2303-M14A/S/C/D/E Apgh\\
v Revis:cn 8 g
11/21/78 6.1.23 CSSERVE the folicwing locally:
EF-V26'i;i-den closed lignt energ;2ed and red open 1ights de-energized.
6.1.29 CLOSE MS-Vl!A using Panel 4 control switch and leave in the AUTO posit hn.
6.1.30 Lcpress the locai OPEN pushbutton for MS-V207 and at the same tra start the sto;: watch to deter ~;ne alve acening time.
Time uctil onlj the red CPEN light is illumirated.
6.1.31 RECORD the time to cpen "S-V207 on Cata Sheet A.
6.1.32 CLOSE MS-7207 and observe the green CLOSED li:nt is energized and the red OPEN iignt is de-energized.
6.1.33 VER::V MS-V207's control switch is in the AUT] ;ositien.
I 6.1.34 Have an instrument : =% go to cabinet 157 and read tr.e so: tage between ICS taninai s 1-3-2 2 and 1 '!-2-3 f:r i?-!: < A.
'he t
terninal polarities f r the test are.
+1-3-2-4 ar.d 3-2-3.
5.1.35 Lift the external aire on 1-3-2-4
{
NOTE:
Val'e will :ycle part way cpen.
I 6.1.35 Ccnnect a battery pcwered pcwer supply to external wire lifted frca 1-3-2-4 and 1-8-2-3 (ground) set at e.vactly the same voltage (+ 0.1VOC) as fou$d in step S.I.39 above.
NOTE:
Valve will cycle closed after restoring voltage.
6.1.37 Inform control rccm of readiness to time valve.
6.1.33
'n' hen ready to time valve, reverse leads (polarity) at the power supply a nd start tiaing.
6.1.39 "easure the cpening time by cbserving stem movement and record the time fc' EF-Vil A to ocen on Cata Sheet A.
6.1.4C Close EF-Vil A and reconnect exter.al wire to original pcsition.
I
)s) \\M o.O
I s'
(
2303-Ml4"/5/C/C/E I,,;.}
Revisitn 3 APR ; 3 39 11/21/78 6.1.41 Lock ocen CO-V983, CO-T-18 outlet valve.
6.1.42 Open CC-V323, EF header inlet,41ve frcn condentate tank.
6.1.43 Cpen CC-V35, EF header inlet valve frca condensate purms.
Open EF-V-5A and B, EF discharge header isolation valves.
6.1.44 Cpen EF-VSA exhaust via MS-VIC4 and MS-Vl92.
6.1.45 Crain EF-U-1 main steam inlet line by opening steim trap
.MS-U22 dripleg valves (MS-V9^ 3 i 93) and trap "S-U65 dripleg valves (MS-V3C9 and 314).
CLCSE the dripleg valves af ter the steam line is thoroughly drained.
6.1.46 CEPRESS the local Cpen pushbutton far EF-V32A Tr.d at the same time start the stopwaten to detern'ne valve ::ening time.
6.1.47 RECCRD the time to apen I -V3 A cn Cata Eheet A.
CinS-tr
,,-e.; c.s.
6. l. *, c e
t 6.1.49 CEPRESS the local CFEN pushbutton of EF-V32A and it tne same time start the stopwatch to deternine valve ::eni,9 time.
_6.1.50 RECORD the time to open EF-V33A cn Cata Shet A.
6.1.61 CLCSE EF-V-32A.
6.1.52 Reapen EF-V12 A and S.
6.2 EF-P-1 Operating Test, Valve Line-Up Verification and "S" Vai <e Cperability Test.
6.2.1 Cn Cata Sheet C, RECCRD the "A; Found" positicn of tha listed valves.
CAUTICN:
If valves are not in their "Recuired Position", notify the Shif t Fcr? man, Superviscr and do not continue witn this prccedure until tne discrecancy is resolved.
10.0 181 165
~ - - -
ver-wxmaxanwymranmms,mmy swy I) 2303-M14A/B/C/0/E
) /l.
pevisicn a I373 1 !21!
APR 2 3 and MS-V192.
ORAIN EF-U-T exhaust via MS-V1C g.
6.2.2 p
INSU;g EF-U-1 ar.d EF-P-1 bearing oil level is normaI and 5.2.3 initial Cata Sheet C.
Insure EF-U-1 governor oil level is normal.
_6.2.4 gd3 cc-U-1 ain s+ee3m inlet lino
.y opening steam trap I
+
c.2.o-L i
MS-U22 dripleg valve
/vc'"'90 and c3) and trap PS-U65
~
- ~ *14).
CLOSE the driple9
,,, a 7 dripleg va,lves /r., S o, n c>
valves af ter che steam line is tbarcughly drained.
i c.?.o-CE?RESS the 1cca.' ?usnbu.. n.0 rpey-oc-V113 and at the
~
s s a~e t;: e s.,.a r.. _, s. -- f. - h-nhen only the red CFEN light
--r i
.ecer,.:_e.+> cren MS-V113 on Cata Sheet 3.
a 3s 31,5v. ; ~,. s.
i, e
.-e
...-.,.s.e 2
-- li-ns by blowing d;wn steam traps M.5-U22
.o-,
c.o.,j
+- s..
i 3ne MS-065 for 10 -inutes.
{
roc CPES li3 ; f0F MS tiiB is energiced on h
.c
."n c.2.3
,, e r i. ;,. a,.
p3nei 4, Fanei 15, and locally.
i 6.2.9 CLCSE EI-yi2 i and B l
Close 6.2.10 Cicse 0
..-:ic-> t: Suc* ion from ccndensa*e pumps.
c EF V-5A trd 3, EF discharge header isolation valves.
_.1 Ferform the follcwing valve line up:
0.e.Il i
Unicck and CLOSE CD-79EA, CO-T-1 A cutiet valve.
i.
L, ner CC-VS2A, condens3te tanks to EF suction c
e header.
CLOSE EF-V7C, recirc. to condenser, and cpen EF-7cu, "g
3.
recire. to condensate storage tank-4 4.
Verify CO-V75A and 3 are open.
f
'lerify CC-V933 is 1ccked ccen, and Lu-/x-o
-n
- s,-a.n.
5.
4 N
1 I
11.0 8}
)hh
- v ;
ii6,n,
+
n I
RcV151cn d t
/
11/21/73 -
i-N m APR 'n 1,S 3
i e
l INSURE C0-V125, pump suction valve, is CPEN.
i
-6.2.12 I
RECORD on Data Sheet C the pump idle inlet pressere fcca
_6.2.13 CO-PI-2027.
START EF-P-1 by opening MS-V207 frca P3nel ; in the j$.2.14 I
Control ECC3-t
.e,-c.
- r..,4. v s -.
o. 7.. l o-1.
EF-P-1 STARTS.
EF-V26 CPENS to supoly bearir.g cooling,,3:er.
2.
MS-V207 indicating light en Panel 4 ' unctions properly.
j 3.
CESERVE the steam sucoly pressure an MS-P!-ECC6 2nd 6.2.16 a._
,,o__. r..
o
.,e.
. =_...:. e.
adjust t;rbire "e;:ura turnine speed with the Str:cotic, 6.2.17
+50 rpm speed to maintain 0:50 rpm (- O rpm) Recard tur ina l
- eed cn :a:1 Shee: C.
system stabilizes.
ALLOW pump to run 5 minutes cr longe - '-
.i I
6.2.18 l
RECORD cn Cata Sheet C the pump running inle: pressure frcn 6.2.19 CO-P!-2027.
RECORD en Cata Sheet C the pump running discf arge pressure 6.2.20 frcm c -P.
-,Ca,.
I r
a-cu
,J j
j/7 Lw
]O"11 IOf
f4 S'
/ 5' Lv!
2203-M14A/B/C/0/E Revision 3 APR : 3 $rg CALCULATE differential pressure across the p;urs ($ tap in,,a 6.2.21 6.2.20 minus Step 6.2.19).
RECCR0 differential pressure on Cata Sheet C.
5.2.22 MEASURE and RECORD the punp inboard bearing vibration in the horizontal and vertical plane perpendicular to the shaft.
Insure the probe is on the pain;ed crange dots.
INDICATE the higher of th3 two vibration a. pli:udes an; designate whether in the Scr; cntai (H) or.crtical (V) plane.
NOTE:
Proper functioning of the stean driven e ergency feed pung turbine indicates :. 20 :".eck valves MS-V12B, CC-V87 3, and CO-i2:55 Mave :cened as required.
i.2.23 RFCCRD on Data Sheet S tnat 'S-123, C -isi3 arc CD.C iE have opened as required.
6.2.24 CL:SE MS-V207 and CESERVE the folicwing 1.
MS-V207 green closec light energi;ud anc red cpen light de-anergized.
5.2.25 CBSERVE the folic.ving 1 cally:
EF ',L5 green closed light energized and red c;en li;nts de-e: orgized.
6.2.25 CLOSE MS-Vil3 esing vanel a control s.i::h and leave in the AUTO posit cn.
6.2.27 VERIFY MS-V207 s control swit;n is in.he AUTO positicn.
Have an instrucent tech go to cabinet 167 er.d read *he vol tage 6.2.23 between ICS terminai s 1-8-2-3 ar.d 1-8-2-7 for EF-Vil 3.
The
+1-3-2-3 anc 3-2-7.
terminal polarities for the test are:
181 168 13.0
,m 9{
2303-M14A/B/C/0/E
'/
Revision 8 2 3 W9 II/2I/73 l
/JR 6.2.29 Lift the external wire on 1-3-2-8.
NOTE:
Valve will cycle part way open.
6.2.30 Connect a battery pcwered power supply to external wire lifted frem 1-a-2-8 and 1-8-2-7 (ground) set at the same vol tage (+
i 0.lVDC) as found in step 6.2.35 above.
NOTE:
Valve will cycle closed af ter restaring voltage.
6.2.31 Inform the control recm of readiness to time valve.
6.2.32 When ready to time valve, reverse leads (polarity) at the power supply and start tiling.
6.2.33 Measure the opening time for EF-VilB by observing stem movement and record time on Cata Shee: 3.
t 6.2.34 Close EF-VilB and reconnect external wire to criginal po s i tion.
6.2.35 Lock open C0-V98A, CO-T-lA cu.let val.e.
6.2.36 Open CD -VS2A, EF header inlet valve fr:n condensate tanks.
6.2.37 Cpen CO-VSS, EF header inlet valve fec condensate pumps.
Open EF-V-5A and B, EF discharge header isolation valves.
j5.2.38 Orain EF-U-l exhaust via MS-VlC4 ar.d MS-Vl92.
6.2.39 Crain EF-U-l main steam iniet line by opening steam trap' l
MS-V22 dripleg valves (MS-790 and 93) and trap MS-V65 t
l dripleg valves (MS-V309 and 314).
CLCSE the dripleg l
3 valves after the steam line is thcr;ugnly drained.
l l
6.2.40 DEP?ESS the local Open pushbut..]n for EF-V328 and at the l
same time start the stopwatch to cetermine valve c;ening time.
i I4.0
l 'j m
l /
2303-M14A/B/C/0/E l
Revision 8 Apa 2 GTS 8
11/21/78 6.2.41 RECORD the time to open EF-V323 on Data Sheet 8.
h 6.2.42 CLOSE EF-V328.
6.2.43 CEPRESS the local CPEN pushbutton of EF-V333 and at the "ime start the stopwatch to determine valve cpening sare t..a.
6.2.44 RECORD the time to open EF-V338 cn Data Sheet 3.
5.2.*5 Cicse EF-V338.
6.2.46 Reopen EF-V12 A and B.
6.3 EF-P-1 Operating Test and Valve Line-Up Verification.
5.3.1 Cn Cata Sheet A, RECCRD the "As Found" position of the listed valves.
CAUTICN:
If valves are not in their " Required Position" notify the Shift Foreman / Supervisor and do not continue with this procedure until the discrepancy is resolved.
6.3.2 CRAIN EF-U-l exnaust via MS-ilC4 and MS-Vl92.
6.3.3 INSURE EF-U-l and EF-P-1 hearing oil level is normal and initial Cata Sheet C.
6.3.4 Insure EF-U-l governor oil level is normal.
6.3.5 CRAIN EF-U-1 main steam inlet line by opening steam trap MS-U22 dripieg valves (NS-V90 and 93) and trap MS-U65 dripleg valves (MS-V309 and 314).
CLOSE the dripleg valves af ter trie steam line is thoroughly drained.
6.J.5 Fully CPEN MS-Vil A or MS-VllS with the local pushbutton, and CSSERVE that the red CPEN light is energized on Panei
., Panel 15, and locaily.
181 170 15.0
Id' e
/
2303-M14A/8/C/D/E Revision 8 APR,3 Org 11/21/78 6.3.7 WARM the steam lines by bicwing down steam traps MS-U22 and MS-U65 for 10 minutes.
6.3.8 CLOSE EF-V12 Aand B.
f' 6.3.9 INSURE EF-V8C, Recirc to Condec. sate Storage Tank is CLOSED, and EF-V7C, Recirc to Condenser, is OPEN.
NOTE:
If pump is taking suction frcm the condensate stcrage tank, line up recirc path back to the storage t?nk.
6.3.10 INSURE C0-V125, pump suction valve, is CPEN.
6.3.11 RECORD on Cata Iheet C the pung idle inlet pressure frca CO-PI-2027.
6.3.12 START EF-P-1 by opening MS-V207 frcm Panel 4 in the Contrcl Rcen.
6.3.13 ItSURE:
1.
EF-P-1 STARTS.
~~
2.
EF-V26 aut0 atically CPENS to supply bearing cooling water.
3.
MS-V207 indicating light on Panel 4 function properly.
6.3.14 GBSERVE the steam supply pressure on M.5-PI-2CC6 and RECORD on Cata Sheet C.
S.3.15 Measure turbine speed with the Strcbotac.
Adjust turbine
+50 rpm speed if necessary to maintain a250 rpm ( 0 rpm) Record turbine speed cn Otta Sheet C.
6.3.16 ALLOW pump to run 5 minutes or longer until system stabilizes.
6.3.17 RECORD on Data Sheet C the pump running inlet pressure frcm CO-PI-2027.
16.0 181 171
/l [7 l
2303-M14A/3/C/0/E
-.f
,APf[r3 Revision 3 11/21/73 m3 I
6.3.13 RECORD on Cata Sheet C the pump running discharge pressuro i
from EF-PI-2003.
i,-
6.3.19 CALCULATE differential pressure across the pump (Step 6.3.18 minus Step 6.3.17).
RECORD differential pressure on Data Sheet C.
6.3.20 MEA 5URE & RECCR0 the pump inboard bearing vibration in the horizontal and vertical plane perpendicular to the shaft.
Insure the probe is on the painted crange dots.
INDICATE the higher of the two vibration amplitudes and designate whether in tne horizontal (H) or vertical (V) plane.
6.3.21 CLOSE MS-V207 and CESERVE the folicwing:
1.
MS-V207 greer closed light energized and red open light de-energized.
6.3.22 OSSERVE :ne folicwing locally:
EF-V26 green closed light energized and red c;en lights de-energized.
6.3.23 CLCSE MS-VilA/li3 using Fanel 4 control switch and leave in the AUTO position.
6.3.24 VERIFY MS-V207's control switch is in the AUTO position.
6.3.25 PERFCFJi steps 6.3.2 thru 6.3.5.
l 6.3.26 Insure EF-VEC in Open and EF-V7C is closed.
i 6.3.27 Reopen EF-il2 A and B.
.4
o t o r Driven Emergency Feecpump EF-P-2A Valve-Line Up Verification.
6.a.1 RECCR0 the "As Found" pcsition of the valves listed on Data Sheet D.
.5 Mctor Driven Emergency Feed::umo EF-P-23 Valve Line-Up Verificaticn.
17.0 181 172
)
2303-M14A/ 5/ C/ D/ E
~O Revision 8
,,) '
. );
11/21/78 AER 2 3 1373 RECORD the "AS Found" position of the valves listed on 6.5.1 Data Sheet E.
ACCEPTANCE CRITERIA _
Data Sheets A and C filled out and 1
For performance of 2303-M14A, the below acceptance criteria met.
For performance of 2303-M148, Data Sheets 3 and C filled out and 2
the below acceptance criteria met.
For performance of 2303-M14C, Data Sheet C filled cut, and the 3
belor acceptance criteria et.
and the For performance of 2303-Mla0, Cata Sheet D filled out, 4
below acceptance criteria met.
For performance of 2303-MlaE, Cata Sheet E filled out, and the
.5 below acceptance criteria met.
.6 Cata Sheets A and 3.
Review the valve operability test results for valves MS-Vil
.6.1 A&B, MS-V207, EF-Vli A&B, EF-V32 A&B, and EF-V33 A&B and ensure that the stroke time limits in the data sheets are not exceeded. Also compare the valve stroke times with those frca If an increase in the previous performance of this test.
stroke time of 25% or more frca tne previous test for valves witn stroke times greater than ten seconds, or 50% or more for valves with stroke times less than or equal to ten seconds is observed, test frequency shall be increased for those /alves to cnce each conth until corr:ctive acticn is taken.
Each of the valves wnich has been functionally tested shall 7.6.2 have been ocserved to function as required on the data sheet.
If a valve fails to exhi'oit the recuired chance of valve : tem f8l l]
13.0 A
2303-M14A/B/C/D/E A,
Revision S 11/21/73 f,%
J APR 3
,u,
or disc position during the test, or if the valve stroke time n
limit is exceeded, corrective action shall be initiated irrediately. If the condition is not or can not be corrected within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, the valve shall be declared inoperative.
'Jhen corrective action is required as a result of tests madc during cold shutd wn, the condition shall be corrected before startup. A retest showing acceptable operation shall be run folicwing any recuired carrective action before the valve is returned to service 7.5.3 The containment isolation valves shall be CPE?AELE with isolation times as shown or :rcceed with ACTICN statement of Technical Specification 3.5.3.1.
7.6.a
'4 hen valve testing is perfor ed, the analysis portien of the data sheet must te filled out and signed by the Lead 'iechanical Engineer /ISI Cecrdinator.
7.7 Cata 5'reet C Acceptance Criteria.
7.7.1 If measured valves fall eithin the Acceptable Rang 1, and valve testing was not cerfo med Analysis porticn of the data sheet shall be fillec out and signed by the Shif t Supervisor /Shif t,
Foreman within 96 hours0.00111 days <br />0.0267 hours <br />1.587302e-4 weeks <br />3.6528e-5 months <br />.
7.7.2 If deviaticns fall within the Alert Range, the frecuency of testing shall be doubled until the cause of the deviaticn is deter-ined and the condition corrected.
Analysis portion of the data sheet shall be filled out and signed by the Lead Mechanical Engineer /ISI Ccordinator.
7.7.3 If deviations f all within the Recuired Acticn Range, the pumo shall be declared inoperative and not returned to service 19.0
en 2303-M14A/3/C/C/E Revision 8 e
,il 11/21/78 b
AEA 2 3 :373 until the cause of the deviation has been determintd and the
/*
conditicn c;rrected.
Analysis portion o' the data sheet shall be filled out and sigr.ed by the Lead Mechanical Engineer /ISI Ccordinator.
NOTE:
Correction can be replacement or repair or an analysis to demonstrate that the condition does not impair pump operability and that the pump sill still fulfill its function.
A new set of reference values shall be established after such analysis.
7.7.4 EF-P-1 developed a discharge pressure > 1070 psig with a steam supply header > 200 psig.
7.7.5 The "As Found" position of the valves cn Data Sheet C is the same as the " Required Position".
EXCEPTION:
EF-VEC T.ay be closed CNLY if EF-V7C is cpen.
7.8 Cata Sheet D Motor Driven Emergency Feedcump, EF-P-2A.
7.8.1 The "As Found" position of the valves on Cata Sheet D is the same as the " Required Position" EXCEPTICN:
EF-VSA may be closed CNLY if EF-V7A is open.
7.9 Cata Sheet E Motor Driven Emergency Feed;uno, EF-P-28.
7.9.1 The "As Found" position of the valves on Data Sheet E is the same as the " Required Position".
EXCEPTICN:
EF-Ve3 may be closed CNLY if EF-V73 is open.
NOTE:
If acceptance criteria is not met, proceed sith ACTICN statement 3.7.1.2.
20.0 l01 i/5 b '
r-2303-M14A/S/C/0/E
- If Pevision 8 Ar_n,bb4 11/21/78 2 3 ists DATA SHEET A i,
Valve No.
Valve Ooeratina Time Maximum Stroke Time MS-VilA (OPEN) 29 sec.
MS-V207 (OPEN) 29 sec.
EF-VilA (OPEN) 12 sec.
EF-V32A (CPEN) 30 sec.
EF-V33A (OPEN) 61 sec.
EF-V25 (OPEN) 5 sec.
Valve Function Valve 'la.
Recuirement Date/ Initial MS-Vla (Regulating valve) CPEN 95-il:A (Check valve) OPEN
- -/31A (Check valve) OPEN CC - !:'. EA (Check /alve) OPEN PERFCRMED :Y:
DATE:
APPROVED BY:
CATE:
I8I l7b 21.0
2303-M14A/B/C/D/E Revision 8 11/21/78
-4
?b DATA SHEET S Apg 2 y si/3.
Valve No.
Valve Ooeratina Time Maximum Stroke Time MS-VilS (OPEN) 29 sec EF-Vlls (OPEN) 12 sec.
EF-V32S (OPEN) 50 sec.
EF-V338 (OPEN) 61 sec Valve Function Valve No.
Recuirenent Date/ Initial MS-V123 (Regulating valve) OPEN CO-V813 (Check valve) OPEN C0-V21ES (Check valve) OPEN DATE:
PERFCRMED SY:
APPROVED SY:
CATE:
181 1 77 22.0
M 2303-M14A/3/C/0/E DATA SHEET C Revision 3.
lh"ll373 t
11/21/78 APR%
arbine Criven Emer:ency Feedouro Valve Line-Uo V2rification and Ocerabilit 1
-3 l
y Test l
lve Descriotion Required As Found i
Position Position Initials
-Vl92
'!ent on Header Frca Condensate Pumps CL
-VS5 Iso. 'lalve on Header Frcm Condensate Pumps OP
-VS 2A Iso. Valve Frcm Cond. Storage Tanks OP V823 Isa. Vaive Frcn Cend. Storage Tanks l
OP I
V235 l
Drain an Header From Cand. Storage Tanks f
CL
'/3 7 EF Sucticn Header Isolation Valve i
OP l
V92C EF-?-l Iniet Strainer Mose Connection 1
CL 793C EF-P-1 Inlet Strainer Orain CL
/20 EF-?-l Turbine Ccciing ' dater Cutlet CP 6
12 6 Ccolin; 'nater Isolaticn Valve (AuT.cmatically C; ens an EF-?-l Start)
CL
~3
- cci' ag Water to Turbine Drive OP 25 EF-U-i
- cling 'Aatar Outlet CP l
33 Recirc. Line i
i CL l
5
', e n t i
CL f
9 Vent l
CL A
EF Discharge Header Isolation Valve GP 1
3 EF Discharge Header Isolation Valve CP 1A EF to "A" Steam Generator CL l
A EF to
'A" Steam Generator i
i OP A
EF to "A" Steam Generator l
CL
- A EF to "A" Steam Generator CL B
EF to "3" Steam Generator f
CL i
EF to "3" Steam Generator 3
I' EF to
'3" S team Generator
?
CL EF TO 3" S;eam 'ienerator i
CL EF Heacer Crain Ct 181 178 23.0
,s
') (N I A L' DATA SHEET C f$L-2303-M1AA/S/C/D/E APR 2 3 n19 Revision 3 Turbine Driven Emergency Feedcumo Valve Line-UD Verification and Oce/21/73 11 rability Test Valve Cescriotion Required As Founc EF-V7C Position Position Initials Recirc to Condenser CL FF-V8C Recirc to CO-T-1A OP EF-V9 CO-T-1A ISO valve GP EF-V17 EF Header Crain CL EF-V36 OTSG "B" EF Header Drain CL EF-V37 OTSG "B" EF Header Crain CL EXCEPTION:
EF-V8C may be closed if EF-V7C is Open.
Steam Pressure psig (MS-PI-2006)
Acceptable:
200 osig 1.
Pump idle inlet pressure (C0-PI-2027) osig.
2.
Pump running inlet pressure (CC-PI-2027) osig.
3.
Pump running discharge pressure (EF-PI-2CO3) osig.
~
4 Calculate differential pressure (13 - #2) 5.
Turbine speed osi rpm.(Acceptable:4250 +50
-0 6.
Lube oil level, Pumo and Turbine. (Initial if atisfactory) 7.
Pump Inboard Eearing Vi:ra;ian (mils)
H V
RECUIRED ACTION MEASURED ACC EPTA;LE ALERT RANGE RANG E REFERENCE I
CUANTITY VALUE
-:ANG E LCW H;GH LOW H!GH VALUE PUMP ICLE INLET PRESSURE
>10.8 NA NA
<10.8 RA 15.0
'PSIG)
~
PUMP RUNNING INLET PRESSURE (PSIG)
>10.8 NA RA
<10.8 NA 15.0
~
PLMP DISCHARGE l
PRESSURE (PSIG)
~>1070 NA NA
<1070 NA 1640.0 PLMP DIFF 1511.
1463.
1652.
PRESS to to to
<1463.
>l e '4 1625.0 (PSI) j 1658.
1511.
1672 PUMP INE' TD BEAR:NG TDiP (v,
<180 NA NA NA
>180 114.0
.Yr PCMP CUTECARD SEARING TEMP
('F)
<130 NA NA NA
>l30
!C6.0 MAX VIBRATICN 0.0 i
(MILS) 1.0
>l.5
.4
~
i to NA to NA 1.0 1.5
- Measurements taken only during the first test run each i
calendar year.
l Vl l' 9 !
-- 24.0
2303-M1.' A/ S/C/0/E Revision,8 11/21/78 DATA SHEET C (cont'd)
- -. i.
4 Bearing Temperatures APR b79 2 3 NOTE:
To be measured year /.
Time Inboard Eearino Temo.
Outboard Searina Temo.
NOTE:
Three consecutive measurements taken at 10 minute intervals must change by less than 3%.
2s.o 181 180
'd 2303-M14A/B/C/D/E Revision 3 11/21/78 r: 1 l
DATA SHEET C APR 2 3 1379 l
I.
l l C3-PI-2027 EF-PI-2003 Vibration Turbine Speed -
i 1
I Instrument Instrument i
v2rufacture l
l tj "adel I Serial No.
l I
I Scale Range l
l l
Perf;r ec of:
Date:
Time:
A;;reved b.
Cate:
ANALYSIS:
Analysis by:
Date:
Time:
Analysis perfor.ed within 96 hours0.00111 days <br />0.0267 hours <br />1.587302e-4 weeks <br />3.6528e-5 months <br />?
Yes No 25-181 181
../
^
2203-Mi4A/B/C/0/E
.,evision S m
li/21/73 4
CMin q d.--.
O tti
',w, A.9
.votar Driven Emergency Feedou.Tp, EF-P-2A, Valve Line-Up Verificaticn
/JR : 3 :Sa nequirec ns founo Valve Cescriaticn Position Position CC-Vl92 Vent cn Header From Cend. Pu.Tos CL C O- ! c., _:
t s c.
,.,a,i v e o n ne a c e r r c.n te n u.
et.rps C, P y
CC-ia2A Isa. Valve From Cend. Storage Tanks CP CC-VS23 Isc. Valve Fr: Ccnd. S torage Tanks GP C. -V235
- rain :n Header rom Ccnc. Storage Tanks CL
- D-V87 EF Sucticn Helcer I clation Valve CP CC-V92A Inlet Strainer Hose Ccnnection CL CC.'92A Inlet Strainer Crain CL m.r.,.,,.
e
, 3 r--.,,
-oi.,,.,
n_,.,-
..,e.
1 m. c....,,.
- 3..s c. r.,
_c,,ij.
o-
_c.
v r.
0.,,. e-r.
..<, e.
rL EF-!29A
- coling n'ater Isciati:n Valve CP rca t ing na:e r Lu; t e..sc i a:icn
--er
- .-sce secTrc.,ine CL u
EF-V*A Discharge Valve CP c r
,,:n
- Di stna rge r.,e ad r,sc.. l cn,/al ve tr CP iao EF-V53 EF Discharge Header Isaiaticn Valve CP EF-VilA EF to " A" Steam Gent rator CL EF-V12A EF to "A" Steam Generator CP EF-V22A E? to "A" Steam Gererator CL EF-V33A
~~ to "A" Steam Generator CL EF-Vil3 o "B" Steam Generator C!.
,l,icB tr to a Steam eenerator C e-tr-a-,.27-181 182
su
~
2303-M!aA/S/C/D/E Revision 3 11/21/73 DATA SHEET D i,l L{, o r,.
i
. Motor Criven Emergency Feedcump, EF-P-2A, Valve Line-Up Verificaticn APA 3., ',,;,,
Required As F:unc Valve Cescriotion Position
?csitian EF-V7A Recirc Line to Condenser CL EF-VSA Recirc Line to Condensate St: rage Tank OP EF-V9 CC-T-1A isolation valve CP EF-V323 EF to "3" Steam Generator CL EF-V333 E.: to "B" Steam Generator CL E r~ '/ l o' c r n' 'e a d e r ~a ra i n
~
EF-V17 EF Header Crain CL
- . /,0
~?.q -
a-a
- =
.u.a. = _ r e.e 31 n
- r. :-
a r
a vi c 3
s 0.:.'v ; /
L' O..C 'u r
r" "e-c.ar n.2 4. n et 3
n r
Lw w
s
- t. v uz r t? 7 ' F =J..
- .ca - 3.f L a.
r i.. cs t, A.
j c. : :. '.r, n j a-
- c. r r..a '.
a 1.
.m om, v
u m.
e Perforced by:
Cate:
Approved by:
Date:
z.c.e-i81 133 l
i.
3I 2303-MiaA/5 Revision g /C/0/E CATA CH;;T 11/21/73
=
Motor Criven Emergency Feedpump, EF-P-23 c
,e p,
. Valve Line-Up "erification fpg gg V_a l ve Cescriction Recuirec As Founc CO-Vl92 Position Vent on Header From Cond Storage Tank Positicn CC-V85 CL Isc. Valve on Header Frcm Cand. Pumos CO-VS2A CP Isc. Valve Frcm Cend. Stcrage T nks CC-V323 CP Iso. Valve Frca Cond. Stcrage Tanks CO-V235 CP Crain on Meader From Cand. Storage Tanks CC-787 CL EF Sucticn Header Isolation Valve CO-V923 CP Inle: Strainer Hose Ccnnectica CC-V933 CL Inlet Strainer Crain EF-/273 CL Opens en Pump Star )Cccling Water Inlet Isolation Valve (Au
- ally i
EF-V293 CL i
Cooling Water Isciation Valve l
EF-V31B CP Cooling Water Cutlet Isolation j
EF-V40 CP Recirc. Line EF-VAB CL Discharge Valve
{'
EF-V5A OP EF Discharge Header Isciation Valve EF-VEB CP EF Discharge Header Isolation Valve EF-VliA CP EF to "A" Steam Generatcr EF-V12A CL EF to "A" Steam Generator EF-V32A GP EF to "A" Steam Generator EF-V33A CL EF to "A" Steam Generatar EF-VilB CL EF to "9" Steam Generator EF-V125 CL EF to "B" Stean Generator CP I
29.0
}Ok
- s.
6 > './
2303-M14A/B/C/D/E Revision 8 11/21/78 i
f DATA SHEET E I/
i.
s Motor Driven Emergency Feedpump, EF-P-23, Valve Line-Up Verification APR'.3 ;yg Requirec As.cund Valve Descriotion Fosition
- osition EF-V73 F.ecirc to Ccndenser CL EF-VSS Recirc to Ccadensate 5tcrage Tank CP EF-V9 CO-T-iB isciati:n vai.e CP EF-V323 EF to "3" Staam 22nerator CL
,,-,s
.o 2. e 2... 2:.nera. r C,
a n,.
c..__
tr-vaa s
.o EF-V16 EF Header Crain CL EF-0 7 EF Header : rain CL EF-V36 OTSG "5" E? ascer C lin CL
.. /,~/
n t.z e v ~ c := :=_, :.r
~se., 'i n C'L a a
.v.
_X C r.; 's. F s" -
2 2.'.:
.v
' =. c. '. o. c. a. ". i '..:. ", ', 3 i #,
I P C.'l.
7 Performec ty:
Date:
Acproved by:
Date:
i.
30.0 i
181 135
-