Document wr6DpmgE0yV2ameJMDbL35wjV
(conoco)
Interoffice Communication
To Distribution From p. F. Fetizanan d*4* December 15, 1982 Subject Carbon Tetrachloride (CCli*) Injection System Class "A" Design--
VCM Modernization Project--Revised Issue
Attached is the revised CC1 ^4 Injection System Class "A" Process Design incorporating plant and Engineering Center comments. This design will maintain an adequate CCt4 level in the system after the oxy retrofit to obtain required cracking depth. By copy of this design, we are requesting CED to prepare a revised project schedule and cost estimate by December 23 based on July 1, 1982 startup. In addition we would like CED to check if Conoco has a surplus pressure vessel that may be used as CCli* storage tank instead of the new T-465 specified in the design. Please direct your comments or questions regarding this package either to Jeff McCrary at extension 4868 or myself at 5435, both in Ponca City.
P. F. Fetizanan Senior Process Engineer Chemicals Division Process Engineering Department pjc Enc CC: GJF:JGC:RB:DLD:PLF:RMQ:MLA:JAD JRH:CCP:$RD:GHG:DSH:GCB:PTM
CCR 000016723
TABLE OF CONTENTS CClif INJECTION SYSTEM VCM MODERNIZATION PROJECT
WESTLAKE, LOUISIANA
Page No.
DESJGN BASIS......................................................................
I
DISCUSSION ..................................................................................................................................... 2
EQUIPMENT LIST.................................................................................' . .... ............................ 4
EQUIPMENT SPECIFICATIONS .................................................................................................... 5
INSTRUMENT LIST...........................................................................
6
INSTRUMENT SPEC IFI CAT IONS............................................................................................... 7
PIPING SCHEDULE ....................................................................................................................... 19
UTILITY SUMMARY ....................................................................................................................... 20
WORK LIST...........................................................................................................................................21
P&l DIAGRAM
a
00001672^ CCR
DESIGN BASIS ecu INJECTION SYSTEM VCM MODERNIZATION PROJECT
WESTLAKE, LOUISIANA
Page 1
The fundamental points of the design basis for carbon tetrachloride storage capacity and injection rate are as follows:
1. The CCI4 injection system Is sized to provide 3,000 ppm by weight CCI4 In the cracking furnace vaporizer feed.
2. Fifty percent (50%) of the recycle EDC stream shall bypass the light ends column C-102.
3. The oxychlorination area shall generate 28 pounds per hour CCI4. This is equivalent to a CCI4 concentration of 400 ppm by weight In the oxy EDC product.
4. No other section or unit In the VCM plant shall generate or consume CC1 in any amount.
5* The EDC stream at the light ends column (C-102) bottoms shall retain 40 percent of the CCI4 present in the light ends column feed; the remainder of the CCI4 shall go overhead In the light ends stream.
6. The VCM plant shall operate at the rate of 2.1 MM pounds of VCM per day, with 55 percent cracking depth In the furnaces, at steady state con d i t i on s.
7. Storage capacity shall be provided for one week length, or 1/2 (onehalf) truckload, whichever is greater.
JKM-lkm 9/30/82
OOl&T^5 OCR 0
DISCUSSION CCI4 INJECTION SYSTEM VCM MODERNIZATION PROJECT
WESTLAKE, LOUISIANA
Page 2
The VCM Plant modernization is expected to result in significantly lower production of CCI4 as a by-product in oxychlorination EDC production. CCI4 is known to be a VCM cracking promoter, and there is substantial evidence that VCM production capacity may be reduced after the modernization if the drop in CC11* production is not compensated for. Therefore, this design is provided as a precautionary measure to maintain acceptable CC!4 levels in the cracking furnace feed.
This design allows the CC11| level in the cracking furnace vaporizer feed to be controlled and maintained at levels up to 3,000 ppm by weight in both the modernization and the expansion cases. Due to process changes specified in the expansion, the modernization is the limiting case for CCI4 injection requirements.
The process design provides for a CCI4 storage tank, T-465. Pressure in the tank is maintained at 40 psig with nitrogen gas using self-contained pressure regulators PCV-A69 and PCV-470. This scheme eliminates the need for injection pumps and minimizes nitrogen usage and CCI4 loss. CC1^ is injected into the cracking furnace vaporizer feed at the suction of pumps P-A5IA and P-A51B. The CCI4 flow rate is controlled by the self-contained flow regulator FCV-429, which is capable of a 10s! turndown ratio. Boardmounted level alarms LAH-430 and LAL-430 are provided to alert operators to liquid level problems in the CC14 storage tank T-465.
A hose connection is provided for filling T-465 by truck. CCI4 injection must be suspended while loading takes place. The following procedure wilt allow safe filling of T-465:
1. Tie in the truck to the fill line 2-HX-2501-N-A2-1 hose connection,
.2 Close the block valve in line 1 -1N-2507-N-A2-1 downstream of PCV-469.
3. Close the block valve in line 1-HX-2502-N-A2-I.
4. Open the block valve in line 1-HX-2504-N-A2-l to vent the tank,
5. Open the block valve In fill line 2-HX-2501-N-A2-1.
6. Begin pumping CCI4 into T-4&5-
7. After filling the tank, shut off the pump.
.8 Connect nitrogen supply to fill line 2-HX-2501-N-A2-l at the N2 purge
connection.
000016726 OCR
Oiscussion Page 2
Page 3
9- Open the block valve at N2 purge connection and the block valve on the line 2-HX-2501-N-A2-I leading to the truck connection to clean out truck line. The block valve leading to T-A65 should be closed.
10. Close the block valve leading to the truck and open the block valve leading to T-465 to clean out the fill line 2-HX-250I-N-A2-1.
11. After purging line with N2, close block valves in filling 2-HX-2501N-A2-), disconnect truck hose and nitrogen supply, and replace blinds on the hose connections.
12. Close the block valve in vent line li-HX-2504-N-A2-l.
13* Open the block valve in line I -- IN--2507"N--A2--I.
1*4. After pressure builds to AO psig in T-^65, open the block valve in process line 1-HX-2502-N-A2-1.
The entire tank filling procedure is estimated to take less than one hour. This temporary cutoff of CCljj should not significantly impact other plant processes.
In addition to check valves, automatic on-off valves are provided in both the process line (valve XV--^71) and nitrogen outlet/vent line (valve XV-l72) to prevent backflow during tank filling.
This design will affect the fugitive emissions from the VCM Plant by the addi
tion of approximately 23 block valves in liquid VOC service and
block
valves in vapor VOC service.
JKM-em 12/3/32
OCR 000016727
Item No. T-A65
EQUIPMENT LIST CCH INJECTION SYSTEM VCM MODERNIZATION PROJECT
WESTLAKE, LOUISIANA
Page A
Service CC!Zf Storage Tank
JKM-1km 9/30/82
<Ab 00 cc*
(p (3) (py
O n
73
O O o o H* O' -*4
DESIGN DATA
NOTES
VERATXNO TDFERATURE. V
_ZL
(1) Elevation shall be minimum required for
K8IQN TEMPERATURE. DPEJUTINQ PRESSLFE. ps I g
na. 1(0
piping and personnel access. (2) Liquid density - 98 Pounds/Cu Ft
DESIGN PRESSURE, psig
_Zi. (3) Heads are to be 2:1 elliptical.
INSULATION *
(i) ASHE Code Division Vltl.
EIRE
HEAT CONSERVATION NONE CORROSION ALLOWANCE
< (
) )
(-5) FOUQ (4) - '/& HOLE'S IN DIP PIPC TO PREVENT SIPHONING*
( 0.1X25 )
MATERIAL OF CONSTRUCTION
11.
\
"U
NOZZLE SCHEDULE
MARK NO.
n6. RQ.
SIZE
TYPE
SERVICE
1 li FLG NITROGEN SUPPLY AND OUTLET
2l
ii FLG UTILITY CONNECTION
3 41
3 FLG RELIEF VALVE li FLG VENT/STEAMOUT
52
FLG SPARES
6 FLG ecu OUTLET
7 FLG DRAIN
8 1 20 FLG MANWAY WITH DAVIT
92
li FLG LOW/HIGH LEVEL ALARMS
10 k
li FLG LEVEL GAUGE
11 1
2 FLG VENT
12 1
2 FLG FILL LINE
13 1
li FLG PRESSURE SWITCH CONNECTION
14
IS
t
IT
IS
19
20
I !M6>82 CLASS *A* DB.WH
Mac
ISU DATE
DESCRIPTION
BY
CONOCO I NO.
ENGINEERING CENTER
PONCA CITY, OKLAHOMA
1^65 ecu STORAGE TANK
ecu INJECTION SYSTEH VCH MODERNIZATION PROJECT
WESTLAKE. LOUISIANA
HU
CKO APO
APPO I p. DATE^^^/^F^^^
NO. SD-Z4CX)-45-l6-D
vr
AREA
I ISSUE I
Page 5
INSTRUMENT LIST CC1.4 INJECTION SYSTEM VCM MODERNIZATION PROJECT
WESTLAKE, LOUISIANA
Item No.
Flow Instruments FI-428
FCV-429 F0-430
Level Instruments LG-429A and B LAH-430 LAL-430
Pressure PCv-469 PCV-470
ps-471 PS-472
Instruments
Pressure Gauqes
PG-4049 PG-4050
Pressure Relief Valve PSV-V72
Rupture Disc PSE-472
On-Off Control Valves XV-471 XV-472
Service
T-465 CCI4 T-465 CCI4 T-465 N2
T-465 CCIa T-465 CCI4 T-465 CCli,
T-465 N2 T-465 N2 and CCI4 T-465 N2 and CCI4 T-465 N2 and CCI4
PCV-469 Discharge PCV-429 Discharge
T-465 Relief
T-465 Relief
T-465 CCI4 T-465 N2 and CCI4
Page 6
Location
Local Local Local
Local Board Board
Local Local Local Local
Local Local
Local
Local
Local Local
JKM-pjc
000016730 OCR
4-671-8
Cconoco)
Conoco Inc.
Engineering Center Ponca City, Oklahoma
Flow Instruments
1 TAG NO.
GENERAL
2 SERVICE
3 4 INSTRUMENT TYPE
5 LOCATION
6
7 TYPE
8 LOCATION 9 LINE SIZE, IN. | SCHEDULE
ELEMENT
10 BORE. IN.
11 RANGE. IN. HgO
12 METER FACTOR
13 MATERIAL
14 TRANSMITTER: PNEU OR ELECT.
15
16 TYPE
17
18 LOCATION
19 MATERIAL:
BOOT
TRIM
20 SIZE:
BODY
PORT
21 NUMBER OF PORTS
VALVE
22 PLUG FORM
23 AP: MIN.
NORM.
MAX.
24 CALC. CV -- NORMAL FLOW
MAX. FLOW
25 VALVE CV -- FULL OPEN
26 FAILURE POSITION
27 MAX. SHUT-OFF AP, PS1G
28 DESIGN PRESSURE
29
30 FLUID (NOTE LIQ/VAP)
31 TEMP, *F:
NORM.
MAX.
(O 32 PRESSURE. PSK3
z 0
33
'API (MW)
. EL.o 34 SP GR AT STD. CONC.
lMz JjO
35
SP GH AT TAP
JO 36 VAPOR PRESS. AT T. PS!
$UJ
0 37 CP/CV AT TAP
COMPRESSIBILITY
38 VISCOSITY AT TAP
%IU
(A 39
LIQ.,
IN
40 RATE: NORMAL
41 RATE:
MAX.
OUT
Q- PAO J MIN.
42
43 a/oTE. 1 ME.TAL
44
45
NOTES
46
47
48
49
50
51
V\-
0) ,
CCkj Li Quirt
^l_OW 1 kJ fc>lCATof* L<S Cfl
Al-A'Zri / ISO
A7 O AJ EL
/ \/_____________________ \
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(X) INDICATES MANUFACTURER TO GIVE INFORMATION IN HIS QUOTATION.
SPECIFICATION SHEET PROJECT NO__________ A.F.E. NO______________ REQ. NO______________ DATF^-l^ " ^3- App-DBY
Page W.
7
MADE BY
M____________
1
1Vvl* 00001673
SPEC NO. SHEET___
REV. OF _
(conoco)
/.C VCA^
PLANT.
ITEM NO. SERVICE
ev-
Engineering Center
Ponca City, Oklahoma
Specification Sheet
SPECIFICATION SHEET
Page 8
PROJECT NO__________________
A.F.E. NO. __________________________
REQ. NO______________________
hatf
MAPP'D BY
MADE BY
^____________
project CClw i AJSE.cri3**sfc7En yc>n MeDERArZ.At1Q^
XNSTRUhL/oT T^PE-: SE.U?
ftow KECrUUTQft,
SEIRUIC.^.: CCIM UQUit>______________________________________________
nioe. Mo:___________J - HX- ^50-2,- k)**A*2-~ \________________________
FLOW ^ATRr \fca/h^ ^CtPm\ Z_________________________________________________________
___________________________________________fyAA x,_____Rra.M
hJQR.hAAL- 1X0*0
V 5^
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Tg.Mfi.RAiuaE.1oF :_________________________________________________________ ^ AX__________IQO
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NAAIOUF ACTufetft. :
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VElQib<ift.rOThtlK)i^H MAV &P AT MAX FLOW.
OCR o
SPEC NOREV. SHEET 1OF _ 4-61
4-441-S
(conoco) Conoco Inc. Engineering Center Ponca City. Oklahoma
Orifice Plates & Flanges Including Data for Bore Calculation
PLANT. LC- \J C- kA
project^C I<j
SPECIFICATION SHEET PROJECT NO......... ......... -
A.F.E. NO______________________
DATE ^
..* INQ. NO..
MADE RV*^ K ** REO. NO
PUAPP'O. BY.
. P.O. NO.
vcm aiqq
Page 9
1 GENERAL SPECIFICATION
2 ORIFICE PLATES
3 MAKE TO
STANOARO
OTHER
4 PLATE MATERIAL:
| 316S.S. X
OTHER
5 RTJ RING MAT'L & TYPE
6 SORE MAXIMUM RATE
NEAREST 1/8"
7 STAMP TO ISA STANDARD
OTHER
9 ORIFICE FLANGES
10 RATING & FACING S
^F
11 TYPE:
WELDNECK
12 MAT'L:
STEEL
13 TAP SIZE
1/2" NPT
14 FLANGES BY
8 15
16 TAG NO.
17 LINE NO. 18 19 SERVICE CONDITIONS
FO-
/
20 FLUID 21 FLOW UNITS
GrAS
22 MAXIMUM FLOW
23 NORMAL FLOW 24 FLOW. PRESSURE-PSIG 26 FLOW. TEMPERATURE OF
26 S. G. 6O0F &
PSIA
1 OO . *3
i -2. S ~7J=S
27 S, G.SF.T, &
PSIA
28 SUPERCOMP. FACTOR 0. P.
29 VAPOR GAS MOL WT
30 VISCOSITY. CPF.T.
31 STEAM QUALITY. %
32 STEAM SUPERHEAT OF
33
34
35
36
37
38
39
40
41
42 MEASURING STATION DATA
43 ACTUAL ORIFICE 1. 0.. INS.
O.'Z-Cs
44 LINE FLANGE 1. O.. INS. 45 SEAL S. G. 60F
______ J__________
46 MANOMETER TYPE
47 IFF. RANGE INS H20 0RY
48 STATIC RANGE. PSIA
49 CHART OR SCALE RANGE
50 CHART MULTIPLIER
51
b2
OTHER OTHER OTHER
53 54 55 56
57 58 59
NOTES: (*}
-TcP
/ - / At - 2.50T7-
era vuuui6733
A/r FLOW -TO /oO^CT/M / A/
rtZ-- I
I aJ <r^SE-
OS a/t>?oi VA <~UGu
F* fciLUIZSu.
(Z>THRE4C>Ei^
to A/S .
INSTRUMENT SOCIETY OF AMERICA
SHEET.
.OF.
REV.
PLANT. LC
(conoco)
V C f'A
Conoco Inc. Engineering Center Ponca City, Oklahoma
Gauge Glasses & Cocks
PROJECT C<d I ^
SPECIFICATION SHEET
PROJECT NO. A.F.E. Mn _ _
DATE
INQ. NO..
MADE nvA ^ VL- REQ. NO.
P&,APP'D. BY.
P.O. NO.
I M^~.CTT/qaj S
c^
At o o l4.a/i-
Page 10
1 GAUGE GLASSES
2 SUPPLY
GAUGES & COCKS
GAUGES ONLY
31 GAUGE COCKS 32 SUPPLY
COCKS ONLY
3 NO NIPPLES REQUIRED
4 TYPE
|TRANSPARENT
|TUBULAR
REFLEX X
33 34
5 CONNECTIONS
11/2"
6 TOP ft BOTTOM
7 WELDING PAD
|3/4" SIOE OTHER
X
BACK
35
36 37
8 MATERIAL
STEEL CS OTHER
38
9 MINIMUM RATING
"7^3
PSIG
\ OO
F
39
TYPE
OFFSET
CONNECTIONS-NPT
VESSEL
MALE
1/2"
3/4"
OTHER
ANGLE
GAUGE FEMALE 1/2" 3/4"
GAUGES
FEMALE
Mr3/4"
10
40
BODY
TRIM
11 41 MAT'L
12
42 MINIMUM RATING
PSlGft
F
13
43
CONSTRUCTION:
PLAIN
QUICK
14
44
CLOSING
CLOSING
15
45
HANDWHEEL
LEVELHANOLE
16
46
VESSEL CONN.
PLAIN UNION
SOLID SHANK
17
47
SPHERICAL UNION
OTHER
18 ACCESSORIES 19 ILLUMINATORS:
48 49 GAUGE CONN. PLAIN UNION
PLAIN
20 MICA SHIELOS:
21 HEATING-COOLING CHAMBERS 22 INTE RNAL
23 NON-FROSTING TYPE:
(EXTERNAL
50
SPHERICAL UNION
OTHER
51
52
BONNET
ISCHEWED
| UNION
(bOLTED
53 SCREW
jlNSlOE
(OUTSIDE
24 CALIBRATED SCALE 25 SUPPORT PLATES:
26 GUARD RODS: 27 OTHER 28 29
54 RENEWABLE SEAT 55 BALL CHECKS 56 PACKING 57 58 MFR MODEL NO. 59
YES YES MFRSTD
NO NO OTHER
30
61
TAG NO.
62
REV.
63
64 * 65
OUAN.
/ (
NO. OF SECT.
/
/
VISIBLE LENGTH
VO>r' *K\!k'
CL CPLGS
60 bl o
MFR. MOO. NO. PRESS
4n
OpJffi.
TEMP.
-75
SERVICE
T-45 ccIn
ACCES SORIES
NOTES
66 67
68
69 70
71
72
73 74 75
76
77
78 79 80
NOTES
CCR 000016734
INSTRUMENT SOCIETY OF AMERICA
SHEET.
.OF.
REV.
(conoco)
Conoco Inc. Engineering Center Ponca City, Oklahoma
Liquid Level Instruments
SPECIFICATION SHEET PROJECT NO__________ A.F.E. NO______________
Page
REQ. NO_____________
DATE S-^S-%
APP D BY. JM_
MADE 8Y
____________
VALVE |
1 TAG NO.
.J- 2 SERVICE
<
oc
U1z11l
3 4 INSTRUMENT TYPE
O 5 LOCATION
6 7 ELEMENT TYPE
T-HS
i-AL. - -4*0 T-V6S CC/q
HlC-r* LBAJElL AU4R^
SOflftCi
OR CELL.
OP
LPA >9 LA* A? > R. n>
cftLL. Z' / \
8 LOCATION
9 RANGE. INCHES to INTERFACE
a 11 UPPER DENSITY. LB/CU. FT.
uj 12 LOWER DENSITY. LB/CU. FT. Ul
13 TEMPERATURE. T 14 PRESSURE. PSIG
"? "aA/* /fceu <-i<au\fe.
n.s
15
15 TRANSMITTER: PNEU OR ELECT.
16 17 TYPE
18
19 LOCATION
20 MATERIAL:
BOOY
TRIM
Prve.uj*ATir
\\
A____ .
L
ry
21 SIZE.
BOOY
22 NUMBER OF PORTS
23 PLUG FORM
|
PORT
____ \___ \
f j
24 iP: MIN.
NORMAL
MAX.
\
j
11
25 CALC CV -- NORMAL ROW 26 VALVE CV -- FULL OPEN 27 FAILURE POSITION 28 MAX. SHUT OFF AP 29 DESIGN PRESSURE 30
MAX. FLOW
\/
/\ i
\ \i
\i
31 FLUID (NOTE: LIQAfAP)
32 TEMP. *F:
NORM.
33 PRESSURE. PSIG 34 API (MW)
35 SP GR AT STD. COP.
36 SP GR AT TAP
MAX.
}
///j
\\\\\
37 VAPOR PRESSURE AT T, PSI
30 WEIGHT % VAPOR IN-OUT
39 viscosnrY at tap
40 % LIQ..
IN
41 RATE. NORMAL
OUT
I\
42 RATE:
MAX.
MIN.
|
( ^ 'K43
44 u<,& S A AQg_ LOC/4LTft4A/SMlTTg.^ FqR ROTH L&VtLi- AL/9/?A1, 45
46 47
(V)
lAh-^LI_51tCr?ToO/ivUTTPTUo>T.
48 o ,strp>o i/vr to
49
50
51
" ftoM
fftoM
t- P
-T-44CR. i^crrr^M
735CL R 000016'
VALVE SERVICE CONDITIONS
NOTES
(X) INDICATES MANUFACTURER TO GIVE INFORMATION IN HIS QUOTATION.
SPEC NO. SHEET___
REV. OF _
4-574-S
(conoco)
Engineering Center
Ponca City, Oklahoma
Specification Sheet
PLANT
ITEM NO. SERVICE
LC VCM
pcvj -
proifct^W
SPECIFICATION SHEET
Page 12
PROJECT NO____________________
A.F.E. NO________________________
REQ. NO_______________________
DATE
APP'D BY
MADE BY
_____________
^cy\ rvi^EJitirfcATieN pfca ter
STRUTS.ATT T PE.`. SEL? C.OKTT A f *J fcC> PT* E-<5Suft& tecaUUATq<V
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FLUIQ t
AJ (5r AS
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A-1 1 fO
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XlO LE.T
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MAX
M ifO
A/OfcM A U
\50
MAX
outuEf ri^E^^vjteE jfisi e-'.
HO
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PRESSafeE (2.EDUCI /O G~
M/^A;uF^cruft.ESL; S=~ i sUE-ft CO
200
MOD&U
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Seat m^TR//4i; VlTQN ____
FAi L.U&& PQSiXioO : CLO^'ED R O O V A^> AT~g RIAL { C . B '
-TRIM-. ** it (hig S.s
Mare.
(iSotK co^jyi^y' ^PPRovta EouAU (2^ M3 /v't=y->FgF /\/E: ._________________________________
OCR 000016736
4-441-S
SPEC NO. SHEET_
REV. OF _
A-51
Engineering Center
Ponca City, Oklahoma
Specification Sheet
SPECIFICATION SHEET
Page
PROJECT IMO__________
A.F.E. NO_________________
REQ. NO_______________________________
DATE
APP'D BY P&
13
PLANT
ITEM NO. SERVICE
UC. VCrO
?CV- 4~7C)
pnniFn-Keu
MADE BY
v<im momjiwut\&m*saez
TVfiE : S^.L-F coAJTA/
gQUVPMEJOT fJ Q!
T r. *t.&S
LIME- Mo: l\ - IN- IBOi" N - A"i-- 1
FLUID ! Mt GrA<, + CCIH VAPOft
fLOVO R.ATt.\Wk- (SWMV
MV 10
MORVAA L_ o (O^________
KAX
-71.-7 Cis-6^______
V e. MP ft
*F:
Mi tO
"l s
A/ORM/^ L
"7 &
x. 1 SO__
RELIEF PRtS^u^e^eTTl WOI H PS l Qr
OUT US-T PRESSliAe. nPSIS tL_____________________________
TVPE : S/^CK PRtSSVi^H.
____
NvA aj utFAerr
* FISHE.R
Modelr
L <?'>
si :
*^L
5fe ft"T mAT6.R ial: VITO A/
failure. PosmoN): CLOSE O
BodV MPTERiAL'. c,s.
XAJL T PHt^SuRe . psi Q- ;
AJOR M A L
*4o
/'O/l X
55
TRIM: "/2. ry/ S ^sJ________________________
woTt ; ^ 1 CJ /? COMPAh/Y APPfiOVEC, WU/1U. ("2/> /VO A/E0^/*ELAJH. .
4.-A1.
OCR 0000
SPEC NOREV SHEET JOF -
4-441-S
Cconoco)
Conoco Inc. Engineering Center Ponca City, Oklahoma
Pressure Instruments
SPECIFICATION SHEET
PROJECT NO__________
A.F.E. NO______________
REQ. NO______________
DATE
APP'D BY
MADE BY
Page 14
GENERAL T
ELEMENT
VALVE
1 TAG NO. 2 SERVICE
ps- m i oxi ps-mi
T-M*S CCIm
T-M65 CCU
1
3
4 INSTRUMENT TYPE 5 LOCATION
PAESSuKt SWITCH PY.SSUR sw rrcH
L O CA L
IrtCA /
6
7 TYPE
tilAPHAAG-M
CtlAPHfcA&M
8
9 LOCATION
T- VCS
T-HC5
10 TEMPERATURE, *F
11 pREssuRE-neiPPoiwr. p.st&
12 MATERIAL
"
13 30 ^l S.<5
IS
IQ 3\6 SS
13 TRANSMITTER; PNEU OR ELECT.
-----------
---
14 RANGE. PSIG
0-50
o - SO
15
16 TYPE
17 LOCATION
18 MATERIAL:
BODY
TRIM
19 SIZE:
BODY
PORT
20 NUMBER OF PORTS
21 PLUG FORM
22 AP: MIN.
NORM
MAX
23 CALC CV -- NORMAL FLOW
MAX. FLOW
24 VALVE CV -- FULL OPEN
25 FAILURE POSITION
26 MAX. SHUTOFF AP
27 OESIGN PRESSURE
28
29 FLUID (NOTE: LlOyVAP.)
30 TEMP. F;
NORM
MAX
31 PRESSURE. PSIG
32 API (MW)
33 SP GR AT STD. COND.
34 SP GR AT T&P
35 VAPOR PRESSURE AT T, PSI
36 WEIGHT % VAPOR. IN-OUT
37 VISCOSITY AT T&P
38 % LIQ.,
IN
OUT
39 RATE: NORMAL
40 RATE:
MAX
MIN
41
42 (O ps-V71 actuates Au*rc>M/n'i c oaj-qff valve.
43 2 Actuates AUrmv\fyr\c evJJ-ovF vAi.ii kV-*T7^.
44 && each Tft M. &&u\ept.r\ Mjrrvv a 45
jmpaaaa
.
46
47
48 49 R 000016 73B
CL 50
51
NOTES
(X) INDICATES MANUFACTURER TO GIVE INFORMATION IN HIS QUOTATION.
SPEC NO. SHEET___
REV. OF _
VALVE SERVICE CONDITIONS
(conoco) Engineering Center Ponca City, Oklahoma Pressure Gages
SPECIFICATION SHEET PROJECT NO___________ A.F.E. NO______________
REQ. NO____________
DATE _5_' !3 ' 8^- APP'D BY
MAOE BY
Page 15
1 TAG 2 NO. REV. 3 pG-idrt
4 5 6 7 8 9 10
11
12 13 14 15 16 17 18 19 20
QUANT.
1 1
RANGE
TUBE
DIAL
O-GCs
o- Co
OPER. PRESS.
H& Hn
TEMPERATURE NORM. MAX.
"75 /5Q too
SERVICE
OV7L6 T
ACCESSORIES
NOTES
22
23 24 25
26
27 28 29 30 31
32
33 34 35 36 37
38
39 40 41 42
43 44 MOTES: 45
"S
-TO
S e. e.ouippE.r> wrr -(DIAPHRAGM
SE.AL.
48 49 50 51
QUOTATION WILL NOT BE CONSIDERED IF MANUFACTURER OOES NOT COMPLETE FORM BY FURNISHING INFORMATION FOR BLANK SPACES.
r.CR 000016 M 9 ------
SPEC NO. SHEET__
REV. OF _
4-44/-.
(conoco)
Conoco Inc. Engineering Center Ponca City, Oklahoma
Pressure Relief Valves
PLANT LC \JC~ M.
i ITEM NO. & TAG
2 RELIEVES EQUIPMENT NO. u 3 VALVE LOCATION
4 MANUFACTURER
5 MODEL NO. 6 FLUID 7 STATE 6 REQUIRED CAPACITY ANO UNITS
tn 9 MOL WT
SP. GR.
o 10 VISCOSITY AT RELIEVING TEMP.
11 COMPRESSIBILITY FACTOR
12 DESIGN PRESS. OF EQUIPMENT
UJ 13 PRESS (PSIG)
OP6R. SET
14 TEMP CF)
OP6R. RELIEVING
C -15 CONSTANT BACK PRESSURE. PSIG
(0 16 VARIABLE BACK PRESSURE. PSIG
17 DIFFERENTIAL SET PRESSURE
18 ALLOWABLE OVERPRESSURE %
19 BLOWDOWN %
20 COOE REQUIREMENT
21 EXPOSED AREA (ft2)
22 ENVIRONMENT FACTOR. F
5a 23 OTHER BASIS 24
25 DESIGN TYPE
55 26 SEAT TYPE
PROJECT
iAg~^CTlo^
T- <16S, v e.*si6. u.
ie(V3ai-i U<2.
S/A POft. */c5O
/53.^ - O \5^
< .Ca
Moa ____ r~?25> _
J?
~7*$
3 40____
,"7-22. 1
1O
________ 3 3-Q___________ ___ UO
<d*JA L_
SPECIFICATION SHEET
Page 16
PROJECT NO__________
A.F.E. NO______________
REQ. NO______________
rtATF
APP D0Y JW
MADE BY
^ t< _________
yy&eJlMrzATrvJ ffigjgfl
k 27 80NNET (OPEN OR CLOSED)
z 28 INLET SIZE. RATING. FACING
<9 <0
29 OUTLET SIZE, RATING. FACING
o111 30 CALCULATED AREA (In2)
31 ORIFICE LETTER
ACTUAL AREA (in2)
32 BODY
3< 33 SEAT 4 OtSK S 34 GUIDE & RING
BONNET
35 SPRING
is 36 BELLOWS (UAJ 37 LIFTING LEVER (PLAIN OR PACKED)
i 38 GAG
%u 39 COOE STAMP 40 CAP (SCREWED OR BOLTED)
41 OTHER
ri
4 " i50~W
2-SO i. ^53 c .5. C.S .
S S. s. <c. s.
--
A/o /VO S'c.ftE.LOTs'
42 MANUFACTURER SHALL VERIFY SELECTION OF ORIFICE SIZE AND MATERIALS.
43 VALVES SHALL MEET DIMENSION REQUIREMENTS OF API RP-526.
44 VALVES SHALL MEET TEST REQUIREMENTS OF API RP-527.
45 SEE BACK OF SPECIFICATION SHEET FOR LINE DEFINITIONS.
46
i 47 ro oft
scad t u
r~r.
46 tzA IX R L. 1 E.P V A
CA rfcAC./TVIS DfiRATfi ) feV
49 ftU PTuA. Cyi^C.
50 rO M/9x
\ A2 U%rr
uE^iyTH- 3
51
OF o
DUET o
CCK OU
(X) INDICATES MANUFACTURER TO GIVE INFORMATION IN HIS QUOTATION.
SPEC NO. SHEET__
REV. OF _
RUPTURE DISC SPECIFICATION ecu INJECTION SYSTEM
VCM MODERNIZATION PROJECT WESTLAKE, LOUISIANA
Page l 7
Tag No.
Relieves Equipment No.
Fluid
Basis for Sizing
Relieving Rate, Lbs/Hr
Molecular Weight
Operating Pressure, pslg Set Pressure, pslg
Operating Temperature, F Relieving Temperature, F
Mated With Manufacturer Model Line Size, In PSE Size, In Manufacturing Range, % Disc Material
Flange Material In Flange Material Out
Flange Rating and Facing, bs RF Type
Tap in Holddown Flange, in NPT Excess Flow Valve Pressure Gauge
PSE-472
T-465
CCI4
Fi re
29,400
153.8
40 75
75 310
PSV-472 BS&B SRB-7RS 3 3 10 Nickel
SS SS
150 Scored Reverse
Buckling 1/4 SS SS (100 psi)
(1) Each rupture disc shall be the insert type with pretorqued safety head.
JKM-1km 9/30/82
CCR 0000167*1
ICOnOCOy Engineering Center
project no.
Page 18
Control Valves
AeiTM>rTc^-v Kl - C>te|= VAt-V ES
dateR-g - 8^
N0-
MADEBY**
REO NO.
APp-n RY R& P n NO
PI ANT 1
LC-VCM 1 TAG NO
PROJFCTCiCI^ *JTE.CTiQAJ sY*TTFAa WCMMOTE.ftA?l^4Ti XV-^I CO
2 SERVICE
GENERAL 3
s4 UNE NO UNE SIZE/SCHED NO.
6 FLUID
7 TEMP NORMAL. . ? MAX
PRESS NORMAL T^gImAX.
B
9 A P MIN. RATE 1 NOR. RATE
.*p
ImAX. RATE
10 MAX. SHUTOFF A P
P5 1 O
11 RATE MIN
CV
1 -KX-zsoi-
i/ SO <Z C. /-/ LlQUI C)
"7 S'
______ 30 1
i oo
MS
1
___________30______________
ait/
o
tooMxtCCU v/Apoft. n5
JO
IO
11
11
12 RATE NOR
PROCESS 13 RATE MAX
DATA AND SIZING
14
OPER SP Gfi.
15 OPER VISC.
16 % SUPERHEAT
17 VAPOR PRESS
18 VALVE CV MAX
CV CV
MOL WT
% FLASH % SOLID
CRIT PRESS A P [ALLOW)
NOTE t NOTE 1
19 PRED SNO LEV 20 MAX ALLOW SNO 21 22 MFR
RATE RATE
MOOEl
l1
BODY
23 TYPE OF BOOY
24 eoov
GUIOING
25 PORT SIZE
NO OF PORTS
26 ENO CONN & RATING
27 BODY MATERIAL
2a PACKAGING MATERIAL
FUU- PORTMUKli LPULLPSftT1SAU VfcilPE.
TULL Poser >50* fc.T.
c.s.
FULL,
*..T\ o. ^
-------------------- 1
29 BONNET TYPE 30 TRIM FORM
31 TRIM MATERIAL SEAT/PLUG 32 STEM/SHAFT MTL
NOTE 2
33 REQUIRED SEAT TIGHTNESS
34
35 MFR
MODEL
36 TYPE
SIZE
ACTUATOR 37 38 39 40 41
CLOSE AT
OPEN AT
FLOW ACTION TO OPEN/CLOSE
FAIL POSITION
HANDWHEEL fSIOE/TOP)
MfR
MOOEL NO.
42 INPUT SIGNAL
OUTPUT SIGNAL
POSI TIONER
43 AIR SUPPLY PRESS MAX
44 FILTER REGULATOR 45 GAGES
[BYPASS
46
11
47
OPTIONS 4S 49
.*~n nnnfllL6742
NOTES: 1. SOUND LEVEL IN DBA MEASURED 3 FT. FROM CONNECTEO PIPING.
c>2. ANSI B16.104 (CURRENT ISSUE! LEAKAGE SPECIFICATIONS AcTu aTED B V PS-*ni. VALV6TO cLoSg
ATPRESSuftt
LAWC^.
(ZVlCTUATED JZY Pi-^Z.VALUe To CLOSE AT IO P>SIGr OA LOWER.
spec no.
nev.
<X) INDICATES MANUFACTURER TO GIVE INFORMATION IN MIS QUOTATION.
SHEFT
OF
PROCESS PIPING SCHEDULE PROCESS ENGINEERING DEPARTMENT
Date Project c<ci^
Plant VCM
Made
________
/aj-*~E.crrto*j aV&TtM
F-^orr&CT
Li ne Designation
Service
From
To
a-V\X--a.&oi-U-^t- I Z-0^9/>/a^ Or
T- V63
Flow
V Rate
L Lb/Hr (Hot BPSb
Z.
>0
<o
300
Press Normal At T and P Drop
UT*tT
CQOC
* OGSlOlO
Lb/CF Vise PSI/ Velocity
TF PSIG (Sp Gr cp 1001 Ft/Sec T PSl&
~?5 IS (l.SC-0 o.^ | \3.3
V=>.*2. 3oo
3- so
HYcftc p*e>
1- HX-'iScftrN- A7.-I T- 4&*
fc.`lW-*SC&-AJ-A*- | HU'25^7-
11-XH--2S03 -AJ-R3V3
\k -HX-230V- a/-
T-^C5
S-ME-450 l-ihs& L 2*3.4
Spec <tAK
</cr vcwr HeAoe.R
V
Z<// ^ *75 24 1. R "7 5
/i- Hx-tsa3-U*vi V .__________ --
yo
45
MS
(1.567) .4l .OA
8o.'soi e. j.on 0.7-
O.BOIG 0.0178 0/2.
o, / V^. M vs.a
300 5o 5oo> *>o "Soo so
*>p Vvg So 3oo 5 ioo So
M-HX-tSoG- -**-! PSV -H7 2.
MU- -a-so"?-AJ
a/*. ?uPPlV / nMQ6.it
Psu- *0 "2-
ATM
T-ves
V 03 310 "75 Z\i
\/ ^<t>od 310 *75
V o. 6
*73 VO
t.^6 Rwm P-"7 1.46 0.0147 -.4 o.-ang wn^ o.oogT
54-^ *nn
o. |
3eOO *70
75
^OO ST? 3\0 73 ts$* too ^50 ICO
.
on
o tfOt
o o
Co
o ( O Gc+/ e. juOi-rjoA/j
-g
*O*J
Steamout ,s *7 Sqp^g
30o-f ^ 'r/^wK
0>
^-2. T* P .
UTILITY SUMMARY CCU INJECTION SYSTEM VCM MODERNIZATION PROJECT
WESTLAKE, LOUISIANA
Page 20
Nitrogen (125 psig, Ambient) CCV1)
Lbs/Yr 4,470
1,638,900
SCFM 0.13
(1) This estimate is based on maintaining 3,000 ppm by weight CCI4 in EDC furnace feed and other assumptions as itemized in the design basis. CC1 if requirements for other desired concentrations are:
ppm CClif in Furnace
Feed
CCI4 Injection
Rate, Lbs/Yr
500 1 ,000
1,500 2,000
169,000 460,800
752,600 1,044,500
J KM-1 km 9/30/82
CCR 0000167**
WORK L!ST(1) CCU INJECTION SYSTEM VCM MODERNIZATION PROJECT
WESTLAKE, LOUISIANA
Page 21
1. Tie in new line 1-HX-2502-N-A2-1 to existing line ti-HE-4501-N-A2-1 immediately upstream of existing pumps P-451A and P-451B. Make the tie in upstream of the line split going to the pumps.
2. Tie in new line 1i-XH-2503-N-R37"3 to the existing wet vent header.
3. Tie in new line 1-IN-2507-N-A2-! to the existing nitrogen supply header.
U) All items are to be field located.
JKM-em 12/3/82
OCR 000016745
PRUNING40-2132296