ML19224B023
| ML19224B023 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 04/12/1978 |
| From: | Metropolitan Edison Co |
| To: | Mullinix W NRC/IE |
| References | |
| 2303-R8, TM-0053, TM-53, NUDOCS 7906130442 | |
| Download: ML19224B023 (30) | |
Text
.
I TMI DOCDENTS 1
i
~
DOCDENT NO:
h ff 0F DOCDENT PROVIDED BY
^
CClY MADE ON t
^ /
4
/
METROPOLITAN EDISON CCMPMiY.
Y,h W Wilda R. Mullinix, NRC 790613049L 181 254
{3
nnenm : cn em/
2oM,cn2 t
a LUI'4 I av u "
'- w.
r vis CENTRA,, ha 04/12/10jl.
i -
THREE '.ilLE ISLAND NUCLE AR STATION UNIT #2 SUP'!EILLANCE PRCCECURE 2303-RS
$6/,
LOW P?. ESSURE INJECTION SYSTEM LE M GE Ta' le of Effective Fages
,[
c Pace Date R evision Pace Date Revision Pace Date R evision a
1.0 11/1/77 1
26.0 10/25/75 0
51.0 2.0 11/1/77 1
27.0 10/26/76 0
52.0 3.0 11/1/77 1
28.0 10/26/76 0
53.0 4.0 10/25/75 0
29.0 10/25/76 0
54.0 5.0 11/1/77 1
30.0 55.0 6.0 11/1/77 1
31.0 56.0 7.0 10/25/76 0
32.0 57.0 8.0 10/26/76 0
33.0 58.0 9.0 11/1/77 1
34.0 59.0 10.0 10/26/77 0
35.0 60.0 11.0 11/1/77 1
^ 6. 0 61.0 12.0 Ca/12/73 2
37.0 62.0 15.0 10/25/76 0
38.0 63.0 14.0 04/12/73 2
39.0 64.0 15.0 10/25/75 0
40.0 65.0 16.0 10/25/76 0
41.0 66.0 17.0 10/26/75 0
42.C 67.0 18.0 10/Z /75 0
43.0 65.0 19.0 10/25/76 3
44.0 69.0 20.0 10/26/75 0
45.0 70.0 21.0 10/26/75 0
46.0 71.0 22.0 10/I6/76 0
47.0 72.0 23.0 10/26/76 0
48.0 73.0 24.0 10/25/76 0
49.0 74.0 25.0 lo/25/7c o
50.0 75.0 Unit i Staff P_rgercs Accreval Unit 2 Staff Pecrnmards Aparaval n
4 A pp r:va!
D?te Apprcval A
D a* e
~
Cc nicant Oe;:t. H23d Cc;ninnt Oe: t. Head Unit 1 PO RC Reconmerds A;,;reval Unit 2 PORC Recmmend: Approval Cate O
Date
/2
/ Uhairrran of FORC
/
Chair r.an of FORC j
l i
Unit 2 Suceflin ac
.ent Ac;roval Unit 1 Sc;erintancent Approval s
1
/ j s
thr?
vlk$DMP cau O h2/?:=
Date
/
g.
/
v
[., n
~
/5 C a ta
'brager Generat cn Quality A nurance A;crove!
i 2
1 0 2 % ' " "'
}/
o,o 4
m - v 3. r~o
.. r Iw,v sion i
.e tL>
11/1/77 9
kPR 2 3 379
-.a.. m; r 1 L c.
I S L u.,, D. v, : r. a. c,-. r..
.a--..
a..it a
i.
..i UNIT 92 SURVEILLANCE PROCEDURE 2303-R3 Lcw Pressure Injection System Leakage 1.0 PURPOSE 1.1 To insure compliance with TMI Unit 2 Technical Specification, I
Section 4.5.2.d.3.a a b which states:
Insure a total leak rate < 6 gallen per hour for the L?I system with a.
Norr.al cperating pressure of > 150 psig for the parts of the system dcwnstream of the pump suction isolation valve, and b.
> 56.2 psig for the oiping frca the ccr.tair. ment emargency sump isolation valve to the pump section isolation valve.
NOTE This information is also used for the calculation of th.e B.S System Leasace, Surveillance 2303 0.25.
00 r.e' m e c
'.t : P '.'. r r.
- r. o:C' :"Y.
.~
a r9.. "nn t.
p-.r 53.'-.
o
---s 2.1 Surveillance frequency - 18 months (2).
2.2 ":das 1,2 and 3.
n c e., q-u,73 s.O
- n.n. i s n.,
c..
2 u
e 3.1 The pcrtion of decay heat removal system except as specified in 3.2 that is cutside containment shall be leak tasted either b/ use in ncrmal oceratinn or hydrostatic test at 150 psig.
3.2 Piping from Reactor Building Sump to Cecay Heat Removal Pump suction isolation valves (Ch-V102A and CH-!102C), shall be prcssare tes'ed s
at no less than 56.2 psig.
3.3 Leakage shall be lccated by visual inspection of system ccm'cnents.
3.4 Leakage shall be measured by collection and weigning cr by another equivalent m::ncd.
181 266 1.0 e
p.
.,me-
A7*
/
2303-RS Pevision 1 5
i 11/1/,/ /-
v~<
3.5 Co not exceed pressure of 355 psig when hydrostaticaliy tasting system piping outside containment.
3.6 A relief valve capable of relieving hydrostatic test purp c:pacity must be installed between test pump and connection to system.
Relief valve must be set as folicws:
a.
For testing to 150 psig, set relief at 165 psig.
b.
For tes ting to E6.2 p,'sig, set relief at 64 psig.
3.7 Co not exceed pressure of 62 psig. hen tasting systcm piping bet.!aen Reactor Building Sump and Decay Heat R2moval Pumo Suction :scicticn Valves (DH-ViO2A and CH-V1023).
3.8 Blank flanges must be installed cn sum ends of pip as f rcn R2 actor Euilding Sump.
3.9 Evercise care ir :ollection and bandling of any leckage since such fluid may be racicactive.
Observe prcper health pnysics crecauticns.
3.10 De not rencvs more than one Ce:2, Heat Removal Pu p at
- time frcm cperable status.
4.0 LCCAT'CN OF SYST M/ ASSEMBLIES 4.1 ine Cecay Heat Femoval System is located in the Reactor, Auxiliary, and Fuel Handling Builcings.
-,. i. -..... a c_ u,J I,~. u, e
o.0 ca si n 4:J: -
. t 5.1 Hydrostatic test assembly consisting of the 'clic'.ing for test of system piping cutside containm nt:
a.
Ashcrof t Fortable, Type 137.7-BGC-50 hydrostatic test pumo; range, 0-ECC0 psig; hand cperated or equivalent (1 required).
b.
Helicord pressure gauge, range C-500 psig, or equivalent (1 r2 quired).
181 267
~
2.0 S
2333-R3 g
.[Ir/
Revision 1 J
' r 11/1/77
~
c.
Relief valve, capacitj equal to or greater than test per p AFR 2 3 thg capacity, set at 165 psig (1 reruired).
i d.
Test fitting to adapt hydrostatic test assembly to Decay Heat Removal Pump Casing Vent valves (CH-V167A/CH-V16SA or CH-V167B/CH-V16EB.
e.
Globe 21ve to permit mar.ual pressure relief upon completion
=
of test (1 required).
NOTE:
Hydrostatic test assembly for test of system piping 11 outsid? coqtainm3nt is not required if testing is;to h;
be acccmplished during nerr.:al cparation.
5.2 Hydrostatic test assembly consisti.1; ;f the folics/ing for test of piping from Reactor Building Sum; to recay Hect Removal Pump Suction sclation valves (DH-VlC ? _nd :h. '.3:2):
a.
Ashcroft Portable "joa 12:<-E10-5: hydres:; tic test pump; range, C-50C0 p:ig; r.;n; c;u taf ;r equ, alcnt (i required).
In lieu of a hydr: Static t2 t pu m, a source of pressurized damineralized v.'ata..-j bc usaJ.
c.
Ashcrof t DJr3c2Jge pressure gauge, range 0-1C0 Psig, or equivalent (I required).
c.
Relief valve, cacacity equal to or greater than test pump capacity, set at Ca psig (1 re au i re d ).
d.
Test fittings to adapt hydrostatic test assem.bly to isolation valve test ccrrection (DH-12011., 202A ar.d DH-V20iS, 2023) bet. een Reactor Building Er p and Decay Meat Removal Pump Suction Isoittica Valves.
e.
Globe valve t] permit manual pressure release upon completion cf test () repired).
5.3 Blank test flange for sumo er.d of line frcm Reactor 3cilding Sump to :ecay Heat Removal Fump Sucticn Isciation Valves (CH-Vi^2A and
)b CH-ViO23).
3.0 w
/
I 2303-RS 3
Revision 0 g,
10/26/76
/g 5.4 Containers suitable for collecting potentially radioactive liquid Apg g 3 g79 leakage from Cecay Heat Removal System.
6.0 pRCCEDURE 6.1 Leakage Test of System Pioing Outside Containment, Loco A.
NOTE:
inis test should be acccmplished during normal system I
operation in accordance with paragraph 6.1.1.
If perform.ance during normal opyration is not feasible, refer to paragraph 6.1.2 for method to be used.
_ ~_
=
6.1.1 Testing During Normal Operation, Loop A.
a.
Obtain Data Sheet 1 and enter tare weight of collection containers.
b.
Ensure that Decay Heat Remaval System valves are aligned in accordance with 21C4-1.3, Cacay Heat Removal.
c.
Thoroughly inspect system compcnents and piping outside of containment visually and acccmplish the folicwing:
(1) Record location of any leakage on Data Sheet 1, Column 1.
WARNING:
LEAKAGE MAY BE RADI0 ACTIVE; EXERCISE CARE IN COLLECTING LEAKAGE AND IN SUB5EQUENT FANDLINS.
(2) Collect leakage frcn all locaticns rcted for. at least one hour.
Enter the fcilouing information on Cata Sheet 1.
(a) Collection cnntainer number in column 2 cpposite leakage locatic1.
(b) Collection cime (1 hr or f. ore) in column 3.
4.0 i81 259
h 2303-R3 Revision 1 a
I 11/1/77 l
g (3) Af ter at least 1 :sur of collection time, weigh APR 2 3 syg container plus collected leakage.
Record total weight on Cata Sheet 1, column 4.
(4) Subtract tare weight of each container from associated
,e total weight and record resultano weight of liquid collected on Data Sheet 1, column 5.
d.
Calculate total $.eight of liquid collected (sua cf values in column 5), and ccmputa the average value of the collection times listtd in column 3.
P.ecord on Data Sheet 1.
e.
Using the folicwing equation, calculate leakage in terms of gallons / hour and record on Cata Sheet 1.
Total leakace (lhs)- - - -
x
.sa, anl,iu g a l,. c ns /.nr
=
i s
Collection ilme (hrs) 5.1.2 Testing Using Hydrostatic Test Assembly, Loop A.
a.
Cbtain Cata Sheet I and enter the weight of colle:tica Containers, b.
A'ign system valves in accordcnce with Enclosure 2, Cecay Heat Removal System Locp A Hydrostatic. Leakage Test Valve Line Ua - Ccmpenents and Piping Ccwnstream o f C:f-V10CA.
c.
Ensure that piping and components of the system cu: side containment are full of water and that Cecay Heat Rcroval Pump, CH-P-1A, is not cperating.
(Control switch is in FULL-TC-LCCK position and tagged).
d.
Attach hydrostatic test assemtiy to Cecay H.2at Pump Vent (CH-7167A and CH-716aA).
c.,
..n.
_/.---.L;;J
-n 13 il C.".,d.. -.i %t
- bnJ stbe Ph:
i Vr IGU rsic.
\\Ja e
5.0 M
}Pl
,/
v
I 2303-R8 Pevisinn 1 11/1/77 g
APR23 p e.
Open CH-V16EA and DH 'il67A; pressurize system to 150 +
10, - O psig using test assembly.
NOTE:
Test pressure must be maintained until rele :ed by this procedure.
Operate test pump as necessary.
I f.
After piping and ccmpcnents of system outside containment are pressurized to 150 + 10 - O psig, visually inspect all piping and components being tested and accomplish the follcuing:
}
(1) Record location of any leakage on Data Sheet 1, column 1.
W rt!ING:
LEAKAGE MAY SE RA010ACT!'!E; EXERCISE CARE IN COLLECT:::G LEAKACE A::D IN SU35EQUENT HA;0LI;3.
(2)
Collect leakage #
- all locaticr.s nottd for at least cne hcur-Erter the following infornaticn en
- a:a Sheet 1.
(a)
Collectica container number in column 2 cpposi:e leakage location.
(b)
Collection time (1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or nore) in column 3.
(3) Af ter at least cne hour of collecticn time weigh container plus collected leakage.
Reccrd total weight on Data Sheet 1, column 4.
(4)
Subtract tare.:eight of each container frcm associated total weight and record resultant weight of liquid collected cn Data Sheet 1, column 5.
g.
Calculate total weignt of liquid colle:ted (sum of values in columr. 5) and compute the average value of the collection times listed in column 3.
Record ca Data Sheet 1.
'1 O I 77) o1 6.0
ts*
c' O
APR 2 3 srjg ' }393,pg a
Rcvision 0
~
10/26/76 h.
Using the following equation, calculate leakage in terms of gallens/ hour and record cn Cata Sheet 1.
Total leakage (lbsl x
.i,u gal /lb = cal /hr Collection ilme (nrs)
WARNING:
FLUID LOST FRCM SYSTEM IN RELIEVING TEST PRESSURE a
MAY BE RADI0 ACTIVE; EXERCISE CARE.
i.
Relieve pressure as folicus:
(1) Place a can'tainer to collect uater to be released
- v. hen system is depresstrized.
(2) Sicwly crack cpe anu then fully open the globe valve in the :1ydrestatic test assembly and relieve pressure.
(3) When test pressure gauge indicctes a;proxi,ately 0 psig close globe valve.
J.
Close CH-Vl67*, and CH-V160 A; remova hydrostatic test es:cmbly.
k.
Restce2 Cocay Heat Removal Systen.va!ve line up to casired conditicn in accordance with 21C4-1.3, Decay Heat Removal.
6.2 Leakage Test cf Eystem Piping _QJtside Contairm90t, LOOD C.
T!is test should be accomplished during norral systen
'O~ E :
1 operation in accordance with paragra;h 6.2.1.
If performance during nornal cperation is n; fcasible, refer to paragraph 6.2.2 for cathod to be used.
6.2.1 Testing Curing Ucrmal Cperation, Loop B.
a.
Cbtain Data Sheet 2 and enter tare weight of collection centainers.
7.0 n 7, 7 oi 0l L
u
2303-R3 Revision 0
'l~
10/25/76 II b.
Ensure that Decay Heat Removal System valves are aligned in accordance with 2104-1.a, necay Heat Removal.
c.
Thoroughly inspect system ccmponens-and piping outside of containment visually and acccmolish t'.ie following:
(1)
Record location of any leakace cn Data Sheet 2.,
i
~~
Column 1.
WARNING:
LEAKAGE '44Y CE RADICACTI'!E; EXERCISE CARE II: COLLECTING LEAGGE AND I?: SUCSEQUE*!T[
HANDLING.
(2)
Collect leakage frcm all locations noted for at least cne hour.
Enter the folicwing information on Cata Sheet 2.
(a)
Collection ccntainer number in celumn 2 cpposite leakage location.
(c' Collection time (1 hr or more) in column 3.
(3) Af ter at least I hca. of collection time, weigh container plus collected leakage.
Reccrd total v.eight en Data Sheet 2, column 4.
(4) Subtract tare weignt of each container f-ca associated total v;eicht and record resultant ',;eight of liquid collected en Data Sheet 2, column 5.
d.
Calculate total '..eight of liquid collected (sum of values in column 5, and ccepute the average value of the collection times listed in column 3.
Record on Data Sheet 2.
e.
Using the following equation, calculate leakage in terms of ;allons/ hour and record cn Data Sheet 2;
~
3.0 181 273 M4V
I L
2202-R3 APR 2 3 tag Revi;jen 1 11/1/77 Total leakace (lbs) x.l,m gal'/lb = c>allens/hr Collection ilme (hrs) 6.2.2 Testing Using Hydrostatic Test Asse:rbly, Loop B.
a.
Cbtain Cata Sheet 2 and enter the weight of collection containers.
b.
Align system valves in accordance with Enclosure 3, Cecay t
~
Heat l'emoval System Loop B Hydrostatic Leakage Test Valve Line Up - Ccmponknts and Piping Dc.,r. stream of CM-V1023.
c.
Ensure that piping and ccracner.ts cf the system out:ida.
containment are full of water and that Cecay Heat Removal Pump, DH-P-1B, is not cperatir.g.
(Control switch is in PULL-TC-LOCK position anc tagged).
d.
Attach hydrostatic test asse.i'; to C:::y eat Puma
'.L_n (CH-V1673 and CH-V1523).
e.
.c.,.
n, vs
,,n.
Xc. :D m---
-.;_;s; L i;u r; u.
c,J i t v...
nJ6 t t
insi e.
C;en CH-V16BS and CH-Vi673; pc ssurize cy: tar to 1:0,
- 10. - C psig using test assembl,.
"0TE:
Test pressure must be maintained until releas?d by this procedure.
Cparate test per; as ne:essary.
f.
Af ter piping and components of sjstem cutside containment are pressurized to 150 + 10, - O psig, vi:ually inspect a"1 piping and c:mponents being tested ar.d acc rplish '"-
f ali cwing:
(1)
Record location of any leaf. age cn Cata Sheet 2, coluT.n 1.
'DR:G :iG :
LEAKACE MAY BE RADICACTIVE; EXERCISE CARE e-,.
y
-r, c,.,cCdvC4*I I41 bVL,wi-
....y
% 1. k.#J '.'J C th f
a il JLLs 1.J HANDLII.G.
l o i.
274
~
0
~
9.0
M
\\\\
AFR 2 3 E79 2303-ns Revision 0 10/25/76 (2) Collect leakage from all locations noted for at least ene hour.
Enter the follcuing informati0n on Data Sheet 2:
(a)
Collection container number in column 2 cpposite leakage location.
(b) Collection time (1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or more) in column *3,._
(3) After at least cne hour of collection time.taigh
^ * "
container plus collected leakage.
Record total weight on Dale :! eet 2, column 4.
iL[5 (4) Subtract tare weicht of each container frcm associated total weight and record resultant weight of liquid collected on Data Sheet 2, column 5.
~
g.
Calculate total weight of liquid collected (sum of values in column 5) and ccmpute the average vclue of the collection times listed in column 3.
Record on Cata Sheet 2.
h.
Using the following equation, calculate leakage in terms of gallons / hour and record on Data Sheet 2:
Total leakage (lbs) x.12 gal /lb = gal /hr Loi section Time (hrs)
UARSING:
FLUID LOST FROM SYSTE" IN RELIEVING TEST PRESSURE MAY BE RADICACTIVE; EXERCISE CARE.
i.
Relieve pressure as folicws:
(1)
Place a container to collect watar to be released when system is depressurized.
(2)
Slowly crack cpen and then fully cpc., the gicbe valve in tne hydrcstatic test assembly and relieve pressure.
181 275 10.0
~
O 8
O
v %-
CFR 2 3 IRS 2303-R8
{1I Revision 1 11/1/77 (3)
'n' hen test pressure cauge indicatas approxitcataly 0 psig close gicbe valve.
j.
Close CH-V167B and CH-V1683, remove hydrostatic test assembly.
k.
Restore Decay Heat Removal System valve line up to desirad condition in accordance with 2104-1.3, Cecay Heat Recavat.
6.3 Test of Pipino and Corconents from Reactor Building Sumo to Cecay -
Heat Removal Pumo Suction Isolation Valves and Reactor Buildin,1
-w-Scray Puno Isolation Valves.
j, _-
6.3.1 Test A system piping as follows:
NOTE:
The information frem this test is needad for Surveillance 2303-R26, Reector Euilding Spray Systen Leakage.
a.
Obtain Ott3 Sheet 3 and record tare z aight of collection conta:ners.
b.
Ersure that Decay Heat amaval Pump (CH-P-1A) is not cperating.
c.
Insta;l blanking flange on sump end of line to Cecay Heat Removal Pump (CH-P-1 A) from Reactor Building Sump.
tiOTE:
Co not install flange on line to Cecay Heat Removal Pump (CH-P-13) at this time.
d.
Align selected Cecay Heat Removal System valves and valves of other systens in accordance with Enclosure 4, Decay Heat Removal System Loop A frcm Reactor Cuilding Sump to Decay Heat Re:roval Pump Suction Isolaticn Valve (CH-V102A),
e.
Install hycrestatic test pump assembly a-isolation valve test connection (CH-V201A and CH-VEC2A).
In lieu of a hydrcstatic test 0 ump, a source of prescurized deminerali:2d water.Tay be used.
181 276 i
n.0 e
bh o
AFR 2 3 39 '303-RS 7
2 fevision :
04/12/78 CAUTION:
C0 NOT EXCEED TEST PRESSURE CF 62 PSIG.
f.
Open DH-V201A and CH-V2C2A; pressurize piping to be tested to 56.2 + 2- 0 psig using test assembly.
NOTE:
Test pressure must be maintained until released by this procedure.
Operate test pump as necessary.
=
Af ter pipinn being tested is pressurized to 55.2 + 2 ~
9
-O psig, visually inspect all piping and c:mponents 5eing
~
tested and acccmplish the folicw ng:
1,;
i
~
(1) Record location of any leakage on Cata Sheet 3, column 1.
WARNING: LEAKAGE MAY EE RADI0 ACTIVE; EXERCISE CARE IN CCLLECTING LEAKAGE AND IN SUBSEQUE!IT HANDLING.
(2) Collect leakage frca all locations noted for at least one hcur.
Enter the following infor ation on Cata Sheet 3:
(a) Collection centainer numt:er in column 2 opposite leakage location.
(b) Collection time (1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or more) in column 3.
(3) Af ter at least cne hcur of ccilecticn time ',,eigh container plus collected leakage.
Record total weight cn Cata Sheet 3, column d.
(4) Subtract tare weight of each ccntainer frca associated total weight and record resultant.eight of licuid collected on Data Sheet 3, column 5.
h.
Calculate total weight of licuid collected (: m cf values in column 4 and ccreputa the average value cf the callection times listed in column 2.
Record cn Data Sheet 3.
q77 Ia.u
[( g
blU
(
AMt 2 3 373 2203-RS Re/ision 0 10/26/76 i.
Using the folicwing equation. calculate leakage in terms of gallens/ hour and record on Data Sheet 3 and Cata Sheet 3 of 1303-R26:
Total Leakace (lbs) x.12 gal /lb = gals /hr Collection lima (hrs) i WARNING:
FLUID LOST FROM SYSTEM.N RELIEVING TEST $ES.SURE MAY BE RADICACTIVE, EXERCISE CARE.
j.
Relieve system pressure as folic,;s:
(1) Place a container to collect water to be released when system is depressurized.
(2)
Siculy crack cpen the gleba salve in the hydecstatic test asse-bly and than fuliy open valve to relieve pressure.
(3) hen test pressure gauge indicates cpproxinately O psig, close g!cba valve.
k.
Cicse CH-V 31; and CH '2:2A; renove hydrcstatic test assembly.
1.
Remove blanking flange from Reactor Building Sump suction line.
m.
Restore Decay Hcat Removal Systcm valve line up to desired conditicn in accordance with 21Ci-1.3, Cecay Heat Removal.
n.
Open BS-V3A to realign Building Spray System.
- 6. 3. 2 Test B system piping as folicws:
NOTE:
The information frcm this test is needed for Surveillance 2203-R25, Reactor Builairg Spray System Leakage.
3.
Cbtain Data Sheet a and record tare weight of collectica containers.
i81 278
,,C
.s.
t.
e-e
.e_
kD
". ", 2302
.3 D I 3 T15 Revision 2 Ca/12 H S b.
Ensure that Cecay Heat Insal Pump (Ch-P-1B) is not operating.
c.
Install blanking flange en sump end of line to Cecay Heat Removal Pump (CH-P-1B) frca Reactor Building Sump.
d.
Align selected Decay Heat Removal System valves and valves of other systems in accordance with Enclosure'5,_
Cecay Heat Remaval System L:op B from Reactor Building Sump to Cecay Heat Removal Pump Suction Isolation Valve.
"-~~
(CH-VIC23).
e.
Install hydrostatic test pump assembly at vent valve connection (CH-V201B and CH-V202B).
In lieu of a hydrostatic test pump, a ssurce of pressurized demineralized water may be used.
CAUTION:
CO NOT EXCEEr TE3T PRESSURE CF 62 PSIG.
f.
Cpen CH-V201B and DH-V2C23; pressurize piping to be tested tc 56.2 1 2 psig using test assembly.
NOTE:
Test pressure must be maintained until released by this procedura.
Operate test pump as necessary.
2 Af:er piping being tested is pressurized to 56.2 + 0 g.
psig, visually inspect all piping and concenents being tested and accceplish the following:
(1)
Reccrd location of any leakage on Cata Sheet 4, column 1.
WARNING:
LEAXAGE MAY EE PAD CACTIVE; EXERCISE CARE IN CCLLECTING LEAKAGE AND IN SU3SECUENT HANCLINS.
(2) Collect leakage from all loca:ians noted fo-3:
least one hour.
Enter the #cilcsing information en
\\S) 219 Cata Shee: 4:
e 14.0 pn < --
Y APR t 3 ggy{ '
2303-R3 revision 0 10/25/73 (a) Collection con'; air. r number in column 2 opposite leakage location.
(b) Collection time (1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or more) in column 3.
(3) After at taast one hour of collection time weigh container plus collected leakage.
Record total weight on Data Sheet 4, column 4.
(4) Subtract tare w2ight of each container frcm associated
~
m_
total weight and record resultant < 2ight of liquid collected on Data Sheet 4, column S.
Calculate total weight of liquid collected - sum of h.
values in column 4 and compute the average value of the collecticn times listed in column 3.
Recsrd on Data Sheet d.
Using tne f allowing ecuation, calculate leakage in terms i.
of gall:ns/ hour and record an Data Sheet 4 and Data Sheet 3 of 2203-R S:
17.l Ia=kac"- (l"s) x.12 gal /lb = gals /hr Tn*a Cci f eccion time (6rs)
FLUID LOST FRCM SYSTEM IN RELIEVING TEST PRESSURE WA?';I :3:
MAY BE RADICATIVE, EXE;.CISE CA"E j.
Relieve system pressure as follows:
(1)
Place a centainst to cellect '.';ater tc 52 relcased when system is depressurized.
(2)
Sic.ely crack open the globe valve in the hydrcstatic test assembiy and then fully cpen valve to relieve pressure.
d 15.0 i
181 230
- w w w
AER25'G'h l
sA 2303-RS
(
Revision 0 10/26/76 (3) Uhen test pressure gauge indicates approxinately 0 psig, close globe valve.
k.
Close CH-V201B and CH-V202B; remove hydrostatic test assembly.
1.
Restore Decay Heat Removal System valve line up to desjred..
~~
condition in accordance with 2104-1.3, Decay Heat Remova.'
Open BS-V3B to realign Building Spray System.
~
m.
Remove blanking flange en line from Reactor Building -
n.
Sump.
6.4 TOTALIZING LEAKAGE 6.4.1 Sum up TGTAL LEAKAGE (Total of Data Sheets 1 + 2 + 3 + 4) on Cata Sheet 5.
7.0 ACCEPTAt!CE CRITE7:A Tot;l le;kage (sum of leakage frca Cata Sheets 1, 2, 3 and 4) frcm 7.1 the Dec?>
eat Removal System Tust not exceed 6 gallons per hour.
'f the acceptance critteia are not met, then proceed wi th f:0TE :
ACTION statement 3.5.2 of the Technical Specifications.
16.0 181 281
~j3 sLe(
\\8
-,oh,s mn m :un i s 7 en 0 10/26/,6 A
M ENCLOSL'RZ l CATA SHEETS 17.0 137 10) 0 4
L u
d 0
\\'
2303-R3 APR 2 3 1979 Revision 0 10/25/76 LOW PRESSURE IN'ECTICN SYSTE.'i LEAKAGE DATA SHEET 1 Loop A Piping and Components Outside Containment TESTED BY:
Normal Operation Hydrostatic, Test (circle one)
~T Collection Container Tare Weights:
w.
CC"TAINER NO.
CONTAINER N0.
6 n.-
2 7
2 3
4 9
5 10 Test Ca:a Col. 1 Col. 2 Col. 3 Col. 4 Col. 5 Location Cont. No.
Coll.
"...a (hr)
Tot. Ut. (lb)
Wt. of Lko. (lb)
Coll. time Tot. wt.
( Avg of Col. 3) =
hr (Sum of Col. 5) =
lb Leakage in gallons / hour = (
} hrs ibs
(
j cal /hr x.12 cal /lb =
Accomplished by:
Data:
Approved by:
Date:
J 12.0 2
181 233
A lN-
}O J.
2303-RB Pavision 0 Ar12 3 1973 10/25/76 LOW PRESSL'RE INJECTICN SYSTE." LEAKACE DATA SHEET 2 Locp 3 Piping and Components Outside Containc. ant TESTED 3Y:
Norm.al Cperaticn Hydrostatic Test (circle one)
Collection Container Tare Heights:
\\
a
_CgjiAIMER NO.
CCNTAINER NO.
TARE '.!T (1.3) 1 6
2 7
3 8
4 9
5 10 Test Cata Ccl. 1 Col. 2 Col. 3 Col. A Col. 5 Lccat"^-
C:n*.
Coll. time (hr)
Tot. ':
(ib)
'. ! t. of Lke. (ibi Coll. time Tot. wt.
( Avg of Col. 3' =
hr (Sum of :01. 5) =
lb Leckace in galiens/ hour = (
)lbs g#"i/ P" =
cal /h' x'37
(
jnrs Accccclisred by:
Cate:
Approved by:
Date:
O v
- c. t
b AFR 2 3 1979 2303-R3 Revision 0 10/26/ ~/6 LO',i PRESSURE INJECTION SYSTEM LEAKAGE DATA SHEET 3 A System Piping from Reactor Building Su,"p to Decay Heat Removal Pump Suctio: Isolation Valve (OH-V102A)
Collection Container Tare Ueights:
~
+
y CONTAINER NO.
CONTAINER NO.
TARE WT-(LB) 1 6
~
2 7
3 8
~
4 9
5 10
- ~ ~ ~ ~ ~
~
Test Cata Col. 1 Col. 2 Col. 3 Col. 4 Col. --
Loca W 9 Cent. No.
Coll. time (br)
Tot Wt. (lb)
Ut. of Lkg. (151 Coll. time Tot. ut.
(Avg of Col. 3) =
5r (Sum of Col. 5) =
lb Leakage in gallons /hcur = (
)lbs x.12 ca l /l b =-
gal /hr
(
Jhrs Acccmplished by:
Date:
Aoproved by:
Date:
]
,1tH Z 3 e -
l/
2303-R3 Revision 0 10/25/76 LCW FRESSURE INJECTICN SYSTEi LEA:G.G:
DATA SHEET 4 3 System Piping frca Reactor Building Sump to Cecay Heat Removal Pump Suction Isolaticn Valve (CH-V1023)
Collection Container Tare Weights:
y.
CONTAINER NO.
TARE UT (LB1 CCNTAINER NO.
TARE 11T (jfJ' 1
6 2
7
~
3 8
4 9
c 10 Test Cz a C::1. 1 Col. 2 Col. 3 Col. 4 Col. 5 ~ '
Locatien Crot. 'lo.
Coll, time (br)
Tot. Ut. (lb)
Ut. cf Lka. fib)
Coli. time Tot. wt.
(Avg of Col. 3) =
hr (Sum of Col. 5) =
ib Leakage in galicns/hcur = (
lihs x.12 cal /lb =
cal /hr
(
Jnrs Accomplished by:
Date:
Accroved by:
Date:
~
21.0 t
181 230
__e f* -= n 4 a $79 j}]
s 2303-R3 Revision 0 10/26/76 LCW PRESSURE INJECTIO." SYSTEM LEAKAGE DATA SHEET 5 Tally Sheet Data She=0 1 Leakage gallons / hour gallons / hour Data Sheet 2 Leakage _
Data Sheet 3 Leakage gallens/ hour Cata Sheet 4 L;akage_.
gallons / hour Tctal leakage (1 + 2 + 3 + 4) gallons / hour
-'~---
7 ;
- -. ~...
Acceptance Criteria:
Total Leakage < f gallons per hour.
Perfor ad by Date Approced by Data r"TL.
If the acceptance criteria are not met
. hen proceed with ACTION statement 3.5.2 of the Technical Specifications.
e e
2' t
4
\\ e,\\
2bdi
2203-RS
'i f 6-Uf 3 379 7
Revision 0 e
i 0, 2,,, ~.,
m
- .. c.,v 0 v.. t.,..m, vo.r em.. s.
.a m
w
.m
,,4.,_,_1.,.._o..
..0
?..
181 238 O
%eg /)
v 2303-33 APR x 3 Revision 0 10/26/76 ENCLCdURE 2 Decay Heat Removal System Lcap A Hydrostatic Leakage Test Valve Line Up Components and Piping Dcwnstream of DH-V102A Position Initials Valve No.
Description Closed CH-VICCA Decay Heat Suction Split Isolation Closed CH-V102A Decay Heat Pump Suction Isolaticn Closed DH-V121A Decay Hc at Pump Suction Pressure Tap
~
Closed CH-V13iA Decay Heat Pumo Suction Pressure Tap Closed CH-V124A Cecc. Heat Pump Suction Pressure Tap Closed
~ ~ - - - '
CH-Vl:2A Cecay Heat Pump Suction Pressure Tap Closed CH-ViS2A Ce:ay Heat Pumo Cr Closeo DH-V12 A Cac;y Heat Purp 0..in Closed CH,'15 ?A Ce:2y Heat Pump Casing Crain Cicsed CH-Vi70A Ce:ay Heat Pump Drain DH-V123A Cecay Heat Pump Discharge Pressure Tap Closed Closed CH !11iA Cecay Neat Pump Discharge Pressure Tap Closed DH-V125A Decay Heat Pump Discharge Pressure Tap Closed CH-V!79A Decay Heat Pump Discharge Vent Closed CH-V13CA Decay Heat Pump Discherge Vent Closed DH-V125A Cecay Heat Cooler Suction Pressure Tap Closed DH-V127A Decay Heat Cooler Discharge Pressure Tap Closed CH-VlSlA Decay Heat Cooler Discharge Crain Closed CH-V182A Decay Heat Cooler Discharge Drain CH-V17SA Cecay Heat Pump Discharge Cpen e
24.0 IOl
- L30, o
0 4
~~
wm mom
&WWW m
N h
ca n m 220gs Revision D 10/26/75 EriCLOSURE 2 (cont'd)
Valve No.
Descriotion Position Initials OH-V105; Decay Heat Discharge to Spent Fuel Demir.eralizer Isolation Closed DH-Vl93A Decay Heat Removal Crossover Isolation Closed 1
CH-V128A Decay Meat Pump Discharge Isolation Open DH-V1307 Decay Heat Disch,arge Flow Transmitter Tap Closed CH-V129A Decay Heat Discharge Flow Transm 'ter Tap Closed--,- ~
DH-V;A Decay Heat Discharge - Centainment Isciation Close5CCIY' ~~~
CH-V212A Isolation Valve Test Connection Closed CH-V21,A Isolation Valve Test Ccnnection Cl osed - ---- --
DH-VlS5A Cecay Heat Discharge to Pressurizer Spray Isolation Closed
~~~~~
CH-Vi l 2/>
Decay Heat Removal Sample Isolation Closed CH-VlCSA Deca;. Heat Discharge Split Isolation Cicsed DH-V7A Cecay Heat Discharge to Make Up Pumps Closed 4
25.0
)0\\
_1 m
" ~'
W S 13 M 23D3-Ra q]
Revision 0
/'
10/26/76 ENCLCSURE 3 Decay Heat Removal System Locp B Hydrostatic Leakage Test Valve Line Up Components and Piping Cc',instream of DH-V102B Valve No.
Descriotien Position Initigli CH-VICCD Cecay Heat Suction Split Isolation Closed DH-V1023 Decay Heat Pump 5uction Isolation Closed CH-V1213 Decay Heat Pump Suction Pressure Tap Closed CH-Vi313 Decay Heat Pump Suction Prcssure Tap Closed DH-V1243 Decay Heat Pump Suction Pressure Tap Closed CH-V1223 Decay Heat Pump Suction Pressure Tap Closed Di!-V12 23 Decay Hect Pump Drain Closed Dh-V!EC2 Decay Heat Pump Drain Cicsed CH-V1593 Cecay Heat Pump Casing Drain Clcsed DH-Vi7C3 Decay Heat Pump Drain Closed DM-V1223 Cecay Heat Pump Discharge Pressure Tap Closed DH-VillS Decay Heat Pump Discharge Pressure Tap Cicsed CH-Vi2EB Decay Heat Pump Discharge Pressure Tap Cicsed DH-VITOS Decay Heat Pump Discharge Vent Closed DH-vie 05 Decay Heat Pump Discharge Vent Closed CH-71253 Decay Heat Cooler Suction Pressure Tap Closed DH-V1273 Decay Hect Cooler Discharge Pressure Tep Closed DH-V181B Decay Heat Cooler Discharge Drain Closed CH-V182S Decay Heat Cooler Discharge Drain Closed DH-V172S Cecay Heat Pump Discharge Cpen 6
26.0 181 291 g mygbe
f' T 2303-RS IL 7jf Revision 0 10/25/70 ENCLCSURE 3 (cent'd)
Valve No.
Descriotion Position Initials CH-V1063 Cacay Heat Discharge to Spent Fuel Cemineralizer Isolation Closed CH-Vl933 Decay Heat Removal Crossover Isolation Open t
DH-Vll2B Decay Heat Removal Sample Isolation Closed CH-VlESS Cecay Heat Pump Discharge Isolation Open Dh-il 2 :-3 Decay Heat Discharge Flow Transmitter Tap Closed
~ ~ ~
CH-V12:3 Decay Heat Discharge Flow Transmitter Tap Closed DH-V1253 Decay Heat Discharge to Pressurizer Spray Isola tion Closed Ei.'- Vl C E:
Ce:ay Heat Discharge Split Isolation Closed Ci 'l75 Ceca;. Haa: Discharge to Itake Up Pu.Tps Closed
- .-i 135 Isciaticn Valve Test Connection Closed
- .2:a:
Isolaticr Valve Test Ccnnection Closed
.2E Decay Heat Discharge - Containment Isolation Closed m
27.0 9Q9 lDi0I L,c p@we
2303-R8h(/
Revision \\ d d
g iO/26/76 I
ENCLOSURE
- Dacay Heat Removal System Leakage Test Valve Line Up Decay Heat Removal System Loop A from Reactor Building Sump to Decay Heat Removal Pump Suction Isolation Valve (CH-V102A)
I s.
Valve "o.
Valve Name cnd/or Function Position Initials CH-VSA Decay Heat Suction frcm Peactcr Building Sump-Centainment Isolatien Open DH-V201A Isolation Valve Test Connection Closed CH-V202A Isolation Valve Test Connection Cicsed DH-V101A Decay Heat Suction from Fu:l Transfer System-Split Isolation Closed CH-V102A Deca; Heat PL ? Suctica Isolation Closed CH-VSA Decay Heat Suction fran Ec ate: te r Stcrage Tank Clcstd CH-cl'7A Ecra te d '..'ater Stora ge Tan S :: 'ike U? r_rp:
Closed DM-V12?A Deca Heat Suctica frcm Sodium Hydroxide Tank Closed BS-V21 Cecay Heat Sucticn to Building Soray Syste Isoi-. ion Cicsed 23.0 i81 293
2303-RS o '.
I, Revision 0 T-,
10/25/76. d j,
(
ENCLOSURE S SIS 2 3 EU3 Decay Heat Removal System Leakage Test Valve Line Up Decay Heat Removal System Loop B from Reactor Building Suma to Cecay Heat '.emoval Fump Suction Isolation Valve (DH-V102B)
Valve No.
Valve Namo and/or Functicn Positic.g Initials DH-VGB Decay Heat Suction from Reactor Guilding Sump-Ccatainment Isolation Open DH-VI0lS Isolation Yalve Test Ccnr.2cticn Closed DH-V2023 Isolation Valve Test Cor.nection Closed DH-V131B Decay Heat Suction from Fuel Trans fer System-Split Isolation Clcsed CH-ViCZ3 Decay Heat Pump Suctica Isolaticn Ciesed CH-V53 Decay Heac Suction frcm E; rated '.later Storage Tank Closed CH-il 75 Borated '.ater Storage Tank to Make Up Pu..ps Clcsed CH '.1243 Decay Heat Sucticn from Sodium Hydecx de Tar:
Clcsed BS-Y:3 Decay H :t Suctico to Building Spray System Isolation Closed a
b O
90'0
]O1 q g,j si c.r 1,
.*-e.
66 e~
^,
'