ML20126J809
| ML20126J809 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 10/24/1980 |
| From: | Earl L SOUTH CAROLINA ELECTRIC & GAS CO. |
| To: | |
| Shared Package | |
| ML20126J785 | List: |
| References | |
| DG-10-4-1-R, DG-10-4-1-R0, DG-10-H-1, NUDOCS 8105050310 | |
| Download: ML20126J809 (10) | |
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' ,1 SOUTH CAROLINA ELECTRIC AND GAS COMP'ANY- l VIRGIL C. SUMMER NUCLEAR STATION !
. START-Ur FOR 'N FO R V AT ON Oh _Y raise t INSTRuCTIor:0R LNFORNAT Ob o ON_Y
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l ; f 0FFICIAL TEST COPY DG-A' CRANKCASE VACUUM LEAK TEST . DG-10-E-1 ' REVISION O i September , 12, 1979 SAFETY-RELATED (X) ;
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u' . WRI~ TEN SY: . . DATI f/S/7f i LON L. EARL APPROVED BY: M De,i w# DATE 9-I7-7 / J' LEAD SYSTEMS SUPERVISOR i TrST DATA A??RCVED 3Y: bl h / -,s L t.LA/h DATE //'<-2.N-ko l (] triD SYSTEMS SUPERVISOR - SUM-C 5165050310 339-1 REV. 0 1 C-96 (Rev. 2) . g
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Y hhb 7 ( INSTRUCTION TITLE: INSTilUCTION NUMBER: DG-10-H-1
. DG-A' CRANKCASE 'VACUW. LEAD ST . *
. SHEET NO. 1 DATE OF C11ANGE NO. AFFECTED PAGE AFFECTED STEP' INITIATION
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3? INDEX : 1.0 PURPOSE
2.0 REFERENCES
3.0 PREPIQUISITES i 4.0 SPECIAL TEST EQUI? MENT ~, ATTJ.C*-2 DENTS L ATTACH W. I EYDROTEST PRESSURE DATA SEEET
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- 1.O PUP. POSE 1.1- To verify integrity of oil separator and oil return piping of the crankcase vacuun systen.
'2. 0 REFERENCES i
2.1 D-302-353, Rev.' 1, GAI Drawing, Diesel Generator
. Miscellaneous. Services.
- 2. 2. 1MS-32-005-7-8, Colt Industries drawing, Crankcase -;
Vacuum, Air Intake and Exhaust System.
- 3.0 PRE 2EOUTSITES 'INITIAI/DATE i 3.1 Turnover of diesel generator frem construction to I Start-Up has been cenpleted. !
@lYiN /IO 'f-86 3.2 Air supply available to Diesel Generator Building.
Cuo bs / *to f-fd ** 3.3 Pipe fittings and two (2) , five (5) inch pipe plugs e.< available for , connection of air supply to system. CtL T5 l /CNb L 3.4 De=ineralized' water supply available to the Diesel Generator Building. ~ kb / to4-$0 .
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4.O SPECIAL TEST 20UIPMENT - ii 4.1 Close the oil separator to engine sunp drain valve. !
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OLUb ll0'V'hh 4.2 Close the oi.t. se ll isolation valve.parator to engine crankcase vacuum i Ud5 /lC.lf-$0 SUM-C
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k INITIAL /DATE l 4.3 Remove the flex connection between oil separator ; and vacuum pu=p. suction..
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, e tc.% /10-4-8 0 4'. 4 Remove the flex connection between the oil' separator :
and vacuum pump suction. : O Lch / /o- V ! 4.5 Re=ove the flex connection betseen the oil separator 1 i and the vacuum suction line. ,
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-drain line isolation-and cap the end of the flex
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l Mb /le~11-$d f 4.7 Add water to the oil separator until the oil drain ) line is filled. J 0Wh / /O- 4-FO -! 4.8 Waile system is under scacic pressure, visually i inspect oil. drain piping for leaks.. ; c ort //c y./d j 4.9 Return system'to nor=al: .l 4.9.1 Air blow water from drain line and oil' ! separator. ,l i i Wf / /d c -Pb \b 4.9.2 Install flex hose at each end of the oil Ii l separator. UT / 4 -t VJ ! 4.9.3 Install flex hose at the oil seoarator ~ l drain-line isolation valve. 'r i WU/ /t -f-FO $ SUM-C ij 339-4 REV. 0 li O. - a H
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i4 INITIAL /DATE 4.9.4 open the oil separator drin line isolation valve. . A.$$ / N - t - 70
.1 4.9.5 Open oil separator to. engine crankcasA i vacuu:2 isolation -valve . o '
f$ //o -4.a C , 4.10 Attach a copy of the official "Hydrotest Pr. essure ! Data Sheet" to the official test procedure. l W $ / / C ~2 .7 (C l 4.11 Attach a carked-up system drawing (D-302-351) to this l procedure, showing the piping that was actually , leak tested. ,
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3 HYJROTEST ??ISSUPI DATA SHIIT 3i AITACHMENT 1 l Sheet 1 of 1 l
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SYSTEd. NUM3ER: DG-10-H-1 .
. DRAWING: .D-302-353 *
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- 1. SYSTEM EYDRO BOUNDARIES:
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1 o'il separator, drain line co sump isolation Oil separator, j valve. -
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- 2. INSPECTION 3OUNDARIES: .
011 separator drain line becheen oil separator and. drain - i line flex hose at the drain line isolation valve. . i l,
- 3. System Hydrotest pressure is seaete psig. The system 1
hydrostatic test pressure and tolerance is 'at t'he syste= 4 i highpoint. Higher pressures due to elevation differences in i the system are acceptable as long as the test pressure at ! the system highpoint is maintained .d. thin the above toleranca. :,! t 4 Mininu= hydrotest temperature is 60 - F (from DS?-5447-044461-000 )ii t h SUM-C ! 285-6 REV. O i (< i i,
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'C-103(Rev. 2)
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- i J System Nu=ber: DC-10-H-1 A m CEMENT 1 ~
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- 5. Justification for the hydrotest pressure is' as fo'llows : [
a) Ab.1valveswithinthesystemhydroboundaries - above are 150- pound pressure class or ; higher. The m+,= ASE code required tesc . pressure that these. valves are tested to is 275 psig. b) The maxi =um permissible pressure fo$ the T i ping . ' ; 42S . . >- within the system hydro boundaries is psig. !
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t i Approved by: b/h.ca~ l { ! Date: 7 7-79 l SUM-C i 285-7 REV. O i
. Date Submitted to GAI: l
,I June 18, 1979 . ,
(Q- l (lle) ' { 1 C-104 (Rev. 2) -
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' .J ATIR ' AN A!.Y S !S /C ERTIFI C ATI ON FORM Page:1 o*' 1- - *1 Rev. -2 ".
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l 1-Section I .i Tank / System Sa= pled: DEMINERALIZED IfATER STORAGE TANX. I Ce; cified.. c o Grade h Serial No. 78 -/8 - 0.3 , Date/ Time.of Sample' /0 /S. /P0 C [3d Date/ Time Cer:ification Ixpires /0/7!f 4 h - OT80 t Remarks /Other Data
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, , i r 8 ANA.LY SIS I LIMI!S i RIS L~LTS I i pH 6.0 -
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- 2.'O pmhos/cm
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Chloride 0.1 ppm 4 o , o g.h * { i
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clucride (Total) < , O /g
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0xygen 0.10 ppm - , b t Silica 0.10 pom 4,ggy
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Potassium 0.01 ppm 4 .00 7 Sodium 0.01 ppm j , gg g ' Aluminun 0.02 ppm 4 O~Of '( Calcium .0.02 pcm 1 d .ODI I ( Magnesium 0.02 ppm l g , og f' Suspended Solid 0.1 pp c.,ofO l Total Sclids 0.5 pp g , f (f e, t 1 i i I! l
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