B.08_W9127N-19-R-0020_Reference_Drawings.pdf

E

D c

B

A

"" c lLONGITUDINAL

"E"

-e-

-Ep-

~TO BE SCRIBED AT THIS POINT

AND STENCILED INTAKE SIDE

ct

1-8 TAP, 1''2 DEEP

18-HOLES

SPACED AS SHOWN

I 221'i'

~j I

FIELD NOTE

HALF PLAN VIEW

3 4 5 6

NOTE: ACTURAL WEIGHT OF FIRST CASTING 37200# BILL OF MATERIAL

YATEBIAL SPEI;i-

STEEL ASTM 283-~0-T GEC OR

ASTII-A-7,

r1R

DRILL-108 HOLES 14,,

. I I .

\ "D" , I

\ I L--r• I \ , . , I \ 1 i-- s• -----I \.--33,,_..., I

___-~ 11''1!--18''1

• I -.< I .

. "D" I I I ·

I "D"

I I I . .

I . .

\ I ...

IJI

I

I .

I .

I

20 8 PC: • ... liD. •••

I

./ -o· / It.........:.. .

. I

I / I-.. I I • J3,, .

I [--33 I I I '!''"'!'

1 75•

I I I

I .

DIAGRAM

SHOWING LOCATION

OF DRAINAGE TAPS

I I

I

COVER PLATE

lllSCRIPrUII

I

/"-"E" I

I .

I

I

I

I .

SEE NOTE

IIMI[RI.._

I

I I

I

1'\

1 Q3, ...

® 5'B__jl

1[51

M

39705

E

GG

''r1 0 T AP-1''r DEEP

96 HOL

\'I:

DESCRIPTION

QUARTER SECTION HEAD COVER

QUARTER SECTION HEAD COVER

QUARTER SECTION HEAD COVER

QUARTER SECTION HEAD COVER

TAPER STUD BOLT 21

16 NOT 2''< .!. fiT1] IIT1] SF

96 STUDS 2"-8-7 LG,

96 ''• -10-4 LG

96 0 HEX. HEAVY SF

48 ''• STO PIPE PLUGS

LG

48 ''.-90' ELBOWS-THREADED

24 ''• UN I ON-GROUND JOINT

''<PIPE-CUT TO SUIT

'R'

24 NIPPLE-3 LONG-THO BOTH ENDS

SEE DETAIL

24 4" DIA. X"s TK PLATE

MATERIAL

FEDERAL

STEEL

STEEL

SAE-73

BRASS

STEEL

BRASS

STEEL

C. I •

BRASS

BRASS

BRASS

BRASS

STEEL

2, ALL RADIO TO BE 1~" UNLESS OTHERWISE NOTED

REMARKS

USE PATT,-1

USE PATT.-1

USE PATT, -1

SK. 9612-9

SK-7721-12

SK-7748-10

SK-8459-10

I I P. s

1. P. S

1. P. S

J, p, s

ASTM A-7

3. FOR SECTION & DETAILS NOT SHOWN ON THIS pwp SEE QWG-9705-A

.ll\

\j,..

\ i

I I

I I ..

I I I I I \ I hz~~~~Z2~~.zz~~?, ~\ \ ij___

HALF SECTION "E -F II

"E"

I It I

-\------; i

I 'i ' .

I I . ' l "E"

·c·

_J_

01 .. .

I I . .

TEST

P-C P-C P-C P-C

P-C

PC

US Army Corps of Engineers~

PORTLAND DISTRICT

ci z

~ z

SHEET

IDENTIFICATION

DD-20339-50

i • .. • .. .. • .. .. .. .. .. .. • • .. .. : .. • .. .. .. • .. .. .. .. .. : .. • .. .. : • z 8 .. • ..

Lo.J z "' SHE~;T OF (j) l.--------------------------------------------------------~--------------------------------------------------------~~--------------------------------------------------------~--------------------------------------------------------~------------------------ ~ DATE AND TIME PLOTTED' $$$DATE$$$$ $TIME BY USERNAME• $USER$ SHEET NAME• SSHEETNS c

B

A

1 I r~"1\

~ 1,~·

2 I 3 I 4 I 5

(!jJ) ILL-2 Hnl« THEN

1•1• ON DIA. IN 12

I 6

'ACING

~< TAPDRILL 1•~PIPETAI"~-------------------------~+--------------------------------------------------------------- 3

24HDLES~\ 1 -'"'_..DI~··--------------------------------------------------------------------------------------1 e I D lA. TRUE Ll'

I

I

I

18.soo::~

"F"

-•n• DIA.

_,. •I '"'"

\ !--------------j_l---/----------301°1

~ ~ ~ i.~

I E;zoo_ _jt I L ~ :I

1 /t---1--

V// I

~ I~ '~ 11""" i tj_-/ J " l_[e

!.-------L_ __________________________________________________ 352~M~D~IA~,--------------------------------------------------------

I ____________________________________________________________ ~0 DIA.T~

r- 364 .J/64

~-----------------------------------------------------------365~~~·~·~·--------------------------------------------------------~

V///////////~ ~ (........,/1

Vl

18~ b c: 8~ V/ ~ / / / / / / / / / / L>-'L'l::V"Ll::r==j

3" PIA CORPS-3 HOLES

EACH OL!ABTFR -

s"fV/////////////

/ci~ ---- -tb- --- )/:._lo

\I i

VIEW-' XX'

S..."-1 1 TAP-1 1'e PEEP

4 HOLES

~1 r=-+- X ""~~; / /] f f Lr- 7 8~~ ----------~ ___ j __

L6LLLL //////////J

SECT] ON-"DD" \__ 2'-1< TAP PRILL-2" PIPE TAP

4 -DRAIN pIPEs 2 h pIPE 1 H[J E IN EACH QUARTER

SECT I ON- "EE"

"H"

I

I ' !

i--- 1 2 ------1 6 j __ I __ 1 I .

I .

I I

I

12 CONDUIT PIPES 3" PIPES

"J"-----, I w~ v v v v v

SECT I ON-" A-B-C"

'-------1 1•{ DIA DRILL

48 HOLES

liD SECT I ON "M-M"

~ : ....r-' --gf---'7~4~

A

I

I

~6----~

I

A v v v v v

I

I

I i I I i I

51•{ DIA. !??11?11??'11

v--1"R

I 12·~· rr?l NECESSARY rrrz?!f?????lf??????l 1---------"'--1_ __ .,._ ___ f?7'11it?? ?ll t!t? ?t h IU?? b i t!!f!U!ii t'!!f!ll rrrn t?????l rmll

SECTION "K-K"

SCALE-1 1•{=1 '-0"

IZl

SECT!ON-"11" "H"

__j!\__ 1•• PIPE TAP

SECT!ON-"GG"

7," TAP DR II I THRII

48H~

1"///%/// '/Y///"Y///X//~ I

SECTION-"HH"

SECT!ON-"G!-G!"

NOTES:

1. ALL RAPII TO BE 11•• UNLESS OTHERWISE NOTEp.

2. SPOT FACING DEPTH TO BE DETERMINED BY MINIMUM FLANGE

THICKNESS· SPOT FACE 50 F! ANGF THICKNESS TO FACE OF

EACH JOINT IS ALIKE ON ALL HOLES 4l~ PIA. SPOT FACE

3. ALL INSIPE & OUTSIPE UNFINISHED SURFACES TO BE THOROUGHLY

CLEANED OF ALL SANP 4 SCALE & GIVEN ONE COAT OF FEP SPEC'S

TT-P-86A TYPE ]-REP LEAP BASE.

4. FOR PI AN VIEW SEE pWG. 39705

SECT I ON-" JJ"

~~LL-8~

59~

[L 51.00 ------ ~-:s ' ~ .... I., •• ,.,;;;-~ I

0> D

US Army Corps of Engineers"

PORTLAND DISTRICT

a: (I) w_J f- 0~ _uw 2 oo ::::l<(oll zw -:I:Z <Ca:O :2Wf-f-U :::Jw Q(l)

SHEET

IDENTIFICATION

DD-20339-51

i • • : • • .. • • • : • • • i • • • .. .. • • • .. • z g c

B

A z

FIE! p NOTE:

,,,, ORILL-12 HOLES. TAPER REAM 5 1'z DEEP Q AT ASSEMBLY WITH DurER HEAp cOyER

~ DWG. 39705 1 TO~~ TAPER 1,,• ON DIA IN 12

1''• -8 TAP, 12 THRU HOLES

~FOR JRCK SCREwS

SEE DWG. 391 05-U --.

13,, -10 TAP- 11,, DEEP-~8 HOLES

/ SPACEQ AS SHOWN FROM

KEEpER BING Q!G. 39ZQI-10

SEE SECTION "V-V"

30' w

32'

APPROX.

---- --_--_---,-_-~--c:- -__ ---,-_---=-+~~-~~~~~--1- +---------'-'"-

X

1 -8 TAP-1 1'z DEE

2'4 HOLES

SEE QWG

TOP OF PAQS TO

BE GROUNQ SMOOTH

I

25'

VIEW "W-W"

A~

~-....__.,_ ~ _r----f

I 12?>f-}2~

, I , I_~ \ +-j3', APPROX.

A~ROX.i'H- B ...-J.. i i

® \ ~I I ~

LONGITUDINAL ¢

\ e;: I

\ \\ li I ~I \ l'i ' ,1, \ 1'1 ,I, HOLE FOR 21'2" PIPE-~

EMERGENCY SUMP

PUll' DISCHARGE

CONNECTION ~

SECT "8-B"

y

6• -15, z

Elf! Q NQIE:

'I' I 1,1 \ I iii 'i I, I , I, I, I , I, I, I ; I ;

1'z -13 TAP, 1 • DEEP-12 Hll.ES

LOCATE AT ASSEMBLY I ! I

FROM PUMP BASE i I ' DWG. N0.39728 · i

I , , I I , APPROX.--j3'i-l----

3' APPROX.

_________ ____j__

SECT I ON "X -X"

////J

~ -11 TAP

£-TAPPED

3001'> D I

----85 1,,'-'R'---. ----1

---81 "a .,.R.~~

• ---- 1 64 • 750_:±::.· _::00::5:.p.-NtlJ...--t --Hfo-@) SECT I ON "Z-Z" DIA

5==:::::::::3:z:::;QdR~LL to i - ''f -11 TAP tsRE-IARREP

SECTION "Y-Y"

!FOR 2" DRAIN PIPE!

r-7"""'--r ...

I, I

'r.

''s DRILL-3 HOLES&:D

TAPER, REAM AT ASSEMBI Y

1,,. ON DIA IN 12

SEE NOTE 111

2 QRILL-28 HOLESf5V6\ SEE NOTE #l~

1271 DIA

286 ll.lA

SEer ION A-A

NOTE TO I AYOIIT MAN:

~THIS DIMENSION CANNOT BE HELD

ENGINEERING DEPT TO BE NOTIFIED BEFORE MACHINING.

-----1 09 1,, _::Rc:_• ___ ., 39707-9

SECT I ON "V-V"

39707-6

X

16.500 +.002

DIA.

EL. 63.1979

¢ DISTRIBUTOR

I EL. 56.00

DESCH I PT Ull MATERIM. HE MARIS

!~TERMED lATE HEAD COVER FOR FAB. DIG. SEE

!~TERMED lATE HEAD COVER

S S6 21"-4 LG. -8 [llJ'-EACH ENl p -

7 6

8 48

9 12

10 12

, 1 48

12 8

13 8 ti.Pll;

DOWEL-15.-,. -sm

HEX. HVY

X2 1"2 LG.

BRASS

77"18-10

7721 -irll

1.QEPTH Of SPOTFACE ON BACK OF EACH JOINT FLANGE TO BE PETERWJNEP BY

MINIMUM FLANGE THICKNESS SPQTFACE AT THAT POINT A SUFFICIENT QEPTH TO

CLEAN UP. THE REMAINING HQLES IQ BE SpQIFACEQ IQ QEPTH THAT WILL MAKE

ALL THICKNESSES TO FACE OF EACH JOINT FLANGE ALIKE.

~-G>-

21'B OIA. 48 HOLES EOUALL Y SPACED

i~iABY~~ ~~fFitl. 4&I~~ftN8a~. 3371o

OWG.

39708-8 1 -BB----.

39708-8

1 -AA

~. X45' r----+-- THIS SURF ACE

TO BLEND IN

WITH INNER

HEAD COVER,

DWG. 39710

374001

IIIDER

- -<1)-

----'~-11 -TAP-THRU

A-HOLES-TO SEE

LOCATED WHEN

COVER-PC, 3-A

IS IN PLACE

SEp!DN U-U@ p -

US Army Corps of Engineers"

PORTLAND DISTRICT

SHEET

IDENTIFICATION

DD-20339-52

i • • : • • .. • • • : • • • i • • • .. .. • • • .. • z g z "' SHEET OF ti)

L_--------------------------------------------~----------------------------------------------~--------------------------------------------~----------------------------------------------~----------------------------------------JL--~----------------~OR~D~E~ DATE AND TIME PLOTTED' SSSOATESSSS $TIME BY USERNAME' $USER$ SHEET NAME' SSHEETNS c

B

A

II A 11-~ .. -~,....il I

~-~-_o~-~~ -·-·-·-·-·-·-·-·-·-·-·-·-·-·-·

2''• DRILL-~8 HOLES EQUALLY SPACED FOR 48

STRADDLING $&S EXCEPT~ ~OTED AT SCRIBED~

S TFACE INSIDE 41•2 DIA.

MATCH INTERWEDIATE HEAD COVER DWG, 39708

''a

'•a

SECT I ON "8-B II

"B II

• I .

I I •

~2''< R B. C t TO BE SCRIBED AT THIS POINT AND STENCILED

"INTAKE SIDE"

II A ':..' --.a

-INTAKE SIDE-

61 1'2 R. B. C.

0)

-----DRILL & REAM 6-1''• HOLES

FOR DOWELS AFTER ASSEMBLY

IN FJELD WITH PACKING BOX

ctG)

DWG. #39717 PC. #1 TAPER '•• ON

DIA. IN 12 SPACED AS SHOWN.

DRILL & TAP 11•, -7-40 HOLES

2 DEEP STRADDLE & EQUALLY

SPACED AS SHOW~-FOR

PACKI~G BOX PC. #39717-1.

PRILL & CTSK 40-13.-1• HOLES, 82' CTSK.

HEADS Cl' SCREWS TO BE ''1• BELOW

SURFACE OF RING. PEEN METAL OF

RI~G INTO SLOTS AFTER ASSEMBLY.

I

~------------------------127 DIA. TURN------------t-----------------------------------------------~

~------------------------------------------~-------- 119 • 000 _+.003 DIA. BORE ________________ ~:sj__., -.ooo IJ] 1251

141.000 D I A.

'•a

DIA.

OIL TANK

-·-·-·-·-·- L-----~~::::::::::::::;:;::=:j

-+ ~-510!-002

1~ 1~

"-If: nF [)ISTRIRIITnR

SECTION "A-A"

D I A. ~~ORE

DIA

81''• ·6"

DIA. BORE

118 995 +. D lA_.

--0· 15

Nl DESCRIPTIO~ IELD. ""'"· REO'O " " 1 I~NER HEAD COVER 19000# 16.600#

2 ~0 1''< STUDS 7 '"'"'1o. ~''2 LG.

3 ~0 ,,, HEX. NUTS 7 THO'S 1 •.

~ 2 LIFTING EYE BOLTS ~''2 LG. SHANK

5 NUT 2-~''2 HEX HVY SF

---e-------e---

61''2 R. B. C.

MATERIAL

PL STEEL

ill

STEEL

STEEL

STEEL

STEEL

C(

II

I I I

I

I I .

REMARKS

.:LIED CCIIPLE TE

SE:E owe.• 31111-PC • ., ,,,<4no BOTH ENDS

PART Nll10611 zi.,4 THREAD LENGTH IILL I MIS lrlfi

PART t.ll10615

/~ 0)

/ \_ R TAP 4 _,, H , 1

Ji

NOTE:

1-PAINTING:

A.-ALL FI~ISHED SURFACES SHALL BE COATED WITH A

RUST PREVENTATIVE CDMPDU~D.

B.-ALL U~FINISHED SURFACES INSIDE OIL TA~K TO BE

.( EQUALLY SPACED TO STRADDLE

,r DQ NQ! DR!! I THRL!.

I .

CLEANED Cl' ALL SCALE THE~ TEST UNDER 10#~ FOR LEAKS

BY FILLING TA~K TO 100% CARACITY PLUS HEAD IN FILLER PIPE

FILL WITH KEROSENE DR SIMILAR LIGHT OIL A~D ALLOW

TO STA~D FOR 8 HR'S THE~ CLEAN & PAINT WITH 2 COATS OF

G.E. SUPPLY CD. GLYPTAL RED LACQUER #1201

C.-ALL OTHER SURFACES OF THE INNER HEAD COVER TO BE

THOROUGHLY CLEANED AND GIVEN ONE COAT OF RED LEAD

BY BRUSH-NOT MORE THA~ 500 SQ. FT PER GALLON

TEST

p

US Army Corps of Engineers"

PORTLAND DISTRICT

ll> z

0 YJ li:

w !i • ~ 0 t 'f "' :11 w

"' 0

6 i5 ~ w i ~ IIi ~ 0 0 Ill 0 YJ ~

.. • :c ~ "' ~ Ill "' ~ 0

~ 0 I ~ 0.

! ~ ~ l!i ci "- ~ '$ "-ill w ;r; ~ ;.

~ ~ 0 ~

YJ ~ ~ .. z !il 0

I u • ~ u

M

2i i5 ~ 0 ::. ~ Ill ~ 0. ~

" c "' 0 0 0 0 0 0 :li d w z d "' z , ..

s z ""' t; z, ""' ., ;5 g z::l "' Li.i' § ~~ t;(~ z

0 0 or- "' " o8 i:

~ "' ~ WQ,

1- :!!" 0 0 z::l "' ~

0. w"

'" o:8

0 ~ w g w ~ t:: z

~ z " ~ .. "- "' g_ w-w ~ => ~~ 0 "' 0."-

(f)

"' w w ~bz (!) 0 z-e> w~w u..cn« or:;o en 0 ci a.

"' z z 0 :5 :5 () ii: ii: >-c.. a.

cti

SHEET

IDENTIFICATION

DD-20339-54

i • • : • • .. • • • : • • • i • • • .. .. • • • .. • z g z "' SHEET OF ti)

~~~~--~~~~----~~~~i-~~-L---,~~~----~~--------------------------r---------------------------------------~--------------------------------------~----------------------------------------~--------------------------------------_J~========~~

BY USERNAME• $USER$ SHEET NAME: SSHEETNS

I I

E I

1 1

D ~5· c

B 60'

A

SECTION "C-C"

~5·

II A ~~-~==n ---, OIL

TANK

I I I

II~

11iiv I I I I

II A II _ ___.J=<J

1 1

SECTION "8-B"

DATE AND TIME PLOTTED' $$$0ATE$$$S $TIME

I

1 1

I

~5·

~5·

II c II

60'

SECTION "D-D"

"D II

DIA.

12~

DIA.

L

BY USERNAME• $USER$

,,, r-._ v

62'-s R.

52R.

62 R.

I 2

5QR.

==-- liB II

I

1-----1 5''• -----t

I

1-M v

1-L

~3~------25-----~ 1''•----f---+-~--13 ------1 2 --

1--------------471,,-----------~

1----------------521,,--------------1

//B II 0

SECTION "A-A"

SHEET NAME• sSHEETNs

DIA.

128 1"2

DIA

--- ---r--- -----

DIA.

DIA.

NOTE:-

WELQING SPEC. AS PER SK-10235.

STRESS RELIEVING AS PER SK-10258.

FQR MACHINING QIMENSJQNS SEE QWG #39710.

39 6-8-54 ~~ 37~001 a.M.

B.M.

REO'D -· ORDER TABLE

REMARKS APP.

# # WELDED DETAIL OF

Pc. REO'D DESCRI_P_T_ION--------+---'W!.!T.!.'-+-MA_T_L-+'-'PC,.__,.ON"--"D-"'WG'--=#+--,R.,EM"A"'R"'KS.----+-T-E_ST-1

WELDED 1 1 INNER HEAD COVER

1-----l----l--

1 -A ~ UPPER RING SECTIONS

1 -B 2 HALF CONE SHELL

1-C ~ LOWE RING SECTIONS

1-D 2 HALF STUFF lNG BOX SUPPORT

1-E OIL TANK WALL

1-F OIL TANK COVER SUPPORT

1-G FLOOR PLATE SUPPORT

1-H FLOOR PLATE SUPPORT!':.:::' I

1 -J 2 FLOOR PLATE SUPPORT

1-K 2 UPPER RIBS

1-L 3 LOWER RIBS

1-M 3 LOWER RIBS <AT OIL TANK!

1 -N 2 OIL TANK ENDS

1-P 3 RIBS (IN OIL TANK!

1-0 3 BARS

CD 1-R

CD 1-S 2

CD 1-T

COVER It

COVER It

COVER It

19.000# PL. STEEL

PL • ST.

PL • ST.

PL • ST.

PL • ST.

PL • ST.

BAR

BAR

BAR

BAR

PL • ST.

PL • ST.

PL • ST.

PL • ST.

BAR

39711-A

39711-A

39711-A

39711-A

39711-A

39711-A

39711 -B

39711 -B

3971 1-B

3971 1-B

3971 1-B

3971 1-B

3971 1-B

3971 1-B

39711-B

39711-B

39711-B

39711-B

COMPLETE

US Army Corps of Engineers"

PORTLAND DISTRICT

" w d z

I u .

·ri u.. -z"' 0~

SHEET

IDENTIFICATION

DD-20339-55

i • • : • • .. • • • : • • • i • • • .. .. • • • .. • z g

G2hdcsed Line

G2hdcsed Text Box Measure vertical distance from threaded hole to platform surface and from hole to split in hub.

g2hdcamt Callout Threaded Hole for hanging platform (location approximate)

G2hdcsed Line g2hdcamt Callout Hub Split

Threaded hole for platform attachment g2hdcamt Polygon

Polygon

G2hdcsed Polygon

G2hdcsed Polygon

G2hdcsed Polygon

G2hdcsed Text Box The platform is put together down by the draft tube door. Then it lifted up snug against the turbine runner or positioned several feet lower for linkage inspection. The draft tube door is 2 ft by 3 ft.

G2hdcsed Text Box Platform at working elevation for cavitation repair.

G2hdcsed Line

G2hdcsed Line

G2hdcsed Line

G2hdcsed Line

G2hdcsed Rectangle

G2hdcsed Rectangle

G2hdcsed Rectangle

G2hdcsed Line

G2hdcsed Line

G2hdcsed Text Box After the platform is together and attached up in position, a lower access platform is attached to the draft tube door. This has a ladder going up to the main work platform.

G2hdcsed Text Box platform can be attached to the runner or to the draft tube. See arrows.

G2hdcsed Line

G2hdcsed Line

G2hdcsed Text Box The blade scaffold rests on top of the blades.

From here staff operate the grip hoists (see arrows) that are used during assembly to support the platform and raise or lower it.

Staff also climb onto and off of the rope ladders which hang from the blades draping across the blades.

G2hdcsed Callout Blade Scaffold

G2hdcsed Pencil

G2hdcsed Pencil

G2hdcsed Pencil

G2hdcsed Pencil

G2hdcsed Pencil

G2hdcsed Callout Turbine Maintenance Platform

G2hdcsed Callout Draft Tube Access Platform

G2hdcsed Callout Ladder

G2hdcsed

Rope Ladder