ML17272A906

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Project Engineering Directive Re Replacement of Slot Welds W/Partial Penetration Welds
ML17272A906
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 03/13/1980
From:
BURNS & ROE CO.
To:
Shared Package
ML17272A904 List:
References
215-CS-2741, NUDOCS 8004070371
Download: ML17272A906 (7)


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This PED is to allow the contracto" to prepare for welding to be done by Dual.Shield FCAW Process.

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~ r The procedure and personnel shall be qualified in the horizontal position.

The test plate for qualifying the procedure and personnel shall be xn accordance wi.th AWS'l.l and Spec.

215-17D.

A 2'x 2'ock-up of the plate thickness (as close as possible),

and joint design shall be welded by each welder prior to welding on the Sac. Wall.

Type of Machinery Required 12 Manufacturer: Airco Flux Core Welding Machines Type of Filler 25 lb. spools (1500 lbs)

(Dia. 045)

Dual Shield (E-70T-1)

Metal Required Manufacturer:

Chemetrom Welding Supply (206) 682-2880 Gaa Argon - COE 98-2%

John Brosnann (415) 658-5010

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DESCR IPTION'0 )IWpRK"Ab"J'j@/) ~'4V~9~ ~L'(jt",>'~"26I4}"t>G}" '3j"'"g".P j~~>')tgp'"I'>>.,"i i," """-'r 'I-'p,'}

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'E', < ."!}"..t~< /fa.fp; "4 I'.';,Lj,st!.'4", y!)'I."QA@i".""IIB>>)gj'Ii'l'Iiil'gIj Contra'ctor" shall'obt'ain machin'ery', welding wi.'reI'and'est mar't'eii:als~'.t'o'qualify aa~', 'rOC'er(ure >ridA'perSOnnel',,qua table tO']pprfO~', ne'CeSS~agy2 CapaCi ty Of~IWel'dinNg', tOE bd'),y,"g'. done on the Sac-. Wall. >I I.p>> }'I I ~ ~ "' r ~ ll >=.)P j p, I" >,, ~, ~ ~ >r ~ 'll, '>I>'Pr))l,} > I >} l>l r >P I >)l>r>I+ l >}1}rq >p' Contractor shall coordinate all opera'tions'with Burns and Roe Welding Engineer in' contractors establishment for qualifying procedures and personnel, to inable this program to be expedited. >i}> )> 4~) ,' ) r> '>Par/ >r 1. THIS PED REVISES DIRECTION PREVIOUSLY PROVIDED BY THE FOLLOWING PED(s): 2. THIS P ED VOIDS D IR ECTION PREVIOUSLY PROVIDED BY THE FOLLOWING PEDIsI'EVISE: NONE D RA WINGS SPECIF ICATION APPROVALS: I-0z 3. THIS PED WORK SHOULD BE COORDINATED WITH KNOWN OTHER wORK UNDER THE FOLLOwjj G PED'S: IP' NGINEER LEAD DISCIPLINE ENGII>EEI> DA E 4, THIS PED DEPENDS UN THE PRIOR INSTALLATIONO~ j Tg>E FOLLOWING BEDS REV1 BR8032 '.;/A S/U LIAISON ENGINEER DATE RESIDENT PROJECT ENGINEER DA ~ E

CODE PROJECT ENGINEERING DIRECTIVE ~'URNS AND ROE, INC. WPPSS NUCLEAR PROJECT NO. 2 ~ PROJECT ENGINEERING DIRECTIVE 2 1 DATE ~3 16 17 9 10 7 I 11 12 13 '14 15 PRIORITY REASON FOR P. E. D,: INFORMATION~/g COPIES SHEET 1 OF,~ SLoT JIIELDB REcpu/PED RR D~TAIZD-2O38 (iS82) M~DE TQ TOP OF SIIIAIS Ait/DDo+QT CCIA/~+cj-CP/Mg 3.(8E<m Fpm ~AID RI/I'cj 4 (BEAbfTjPE) AS zqurREO. REFERENCES SUBJECTSAIC. SA'IE'l.L7 &ALL ELD5 LOCATIONEZ.54/-'5 LL A7)POLlh/0 ENG. SYSTEM A/F7 S/U SYSTEM QUALITYCLASS 0 R IG IN ATI N G DOCUMENTS h/Cg P/5 5QQQ DESCRIPTION OF WORK: REPlA'CE 5LOj k/ELD> tAI/7< A PACITIAI PEA'EZRA'7/OV kELD 8E/ kVEEnl ThE &EPEE A'eD lclweg Pj~g g Ag D~74//ED o~ Tuel/'5 oF Th/i PE.D k~~D / RE'PAPA'7/C& ShAFZl BE Ag Qg+ECTE~ G~ PE.a Zl~-W-Z7@Z. kEZDguALIF/'CA'7/OM ShA'L'l 8E A5 D/Cj'ECf'ED Qe'PED 8/5-t1/'- F74 R PzPc IR oF G~Ps A7 BIIIII/IDCA/CR 2/5-4884) 5k4zl 8EAS DAEC7ED OAlPEP c/5-k7-ET'. SElD Sk//Il BE/IVIADEA5DlhEcrED ONPED Zi5-bt/lco04 1. THIS PED REVISES DIRECTION PREVIOUSLY PROVIDED BY THE FOLLOWING PEDIE): 2. THIS PED VOIDS DIRECTION PREVIOUSLY PROVIDED BY THE FOLLOWING PEDIE): 3. THIS PED WORK SHOUlD BE COORDINATED WITH KNOWN ~/+ OTHER WORK 2/5"0-PT UNDER THE FOLLOWINGPED'S: REVISE: NONE DRAWINGS SPECIFICATION APPROV LS: EN ER EAD DISCIPLINE ENGINEER 'l~i

3. Z~gP DATE 4.

THIS PED DEPENDS ON THE PRIOR INSTAllATIONOF THE FOLLOWING PED'S'EV 1 B R 803-2 S/U LIAISON ENGINEER DATE ! Boo4oEoKR I RESIDENT PROJECT ENGINEER DATE

~ PROJECT ENGINEERING DIRECTIVE CODE 2 1 PROJECT ENGINEERING DIRECTIVE -C -2 ~ WNP 2 BURNS 5 ROE, INC. PAGE 2 OF& REFERENCE DRAWINGS 1 2 3 4 5 6 7 8 9 101112131415 REFERENCE DRAWINGS DRAWING NO. SHEET NO. SUFF IX RE V. DRAWING NO. SHEET NO. SUFFIX REV. y Yy At 5 35 $ 8 8 22 23 24 25 26 27 28 29 30 32 33 34 35 36 37 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 REFERENCE SPEC. PARAGRAPHS SECTION PARAGRAPH PAGE REV. REV 1 BR 803-1 1 2 3 4 5 6 10 11 12 13 14 15 16 17 18 20 21 23 24 25 27

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