Document xjz709kX77NL6462V1Q5Q7yB1
SOLV/EDC & CMP PLANT NOTIFICATION OF PROCESS CHANGE CHECKLIST
Type: LEVEL 1 (minor) .0 LEVEL 2 (moderate) Q LEVEL 3 (major)
Originator: *120 \!:_________________
Date of Origination: 09/16/97
Plant: Methanes
Actual Date of Change:
Area:
1___________ Equipment: \A/
Permanent -H Yes Temporary Yea From: _____________________To: ___ Description and Location of Change (Scope): jJj access t/ecJc Vpt-
fiiie.t'S.
Technical Basis for Change:
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._____________________ L------------------------------------------------
Impact on: ^Safety DLoss Prevention Environment Health ^Quality ^Production DOther: ______________
Type of Change:
Alarm Shutdown Point instrument
Process Computer Control -QAddition/Removal of Equip. Piping Modification
Equip./Material Modification Chemical Job Procedure No.
QProcess Set Point Change OPiping Spec. other:
Pre-modification Checklist: Applicable
[^Applicable 0 Applicable Applicable
Applicable Applicable "SApplicable Applicable Applicable Applicable Applicable K] Applicable Applicable Applicable Applicable Applicable Applicable Applicable Applicable Applicable ^Applicable E3 Applicable SI Applicable Applicable Applicable Applicable 0 Applicable Applicable Applicable Applicable Applicable
Written job scope and sketch of proposed change; POD# 2 'fts3
Project economics; attached. Consult piping and equipment specifications; Spec. # Comply with Engineering Practices, fee Consult Technology Center or comply with Tech. Ctr. guidelines.
Equipment access/congestion considered.
Consult Environmental function
Environmental project checklist complete. Chemicals listed in the (TSCA) inventory before use. Perform Reactive Chemicals testing or review.
Consult Safety function for compliance with S&LP and Block requirements Consult Process Safety for impact on PHA(F4EI, CEI, & Fire protection). State Fire Marshall notified. Consult Industrial Hygiene function
Consult maintenance/Reliability Eng. Consult Instrument function.
Consult Electrical function. Consult Analyzer function.
Consult/Inform CompLter/Programming Support.
Consult Area Engineer.
Consult Operations. Consult Area Technologist Consult Inventory Management
Consult Process Engineering.
Evaluate and modify relief system. Work Order written. (Listthem)
4*6^
Consult Construction/Small Projects
Consult Site Logistics Consult Quality (Customer Notification ?) Other /Name themi
Follow up Signature
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes
nji
Date
JO-TZ-t lEEz
Page I of 4 RR 4/96
DOW CONFIDENTIAL INFORMA TION
MOCCheckJist
D0 A 026898
CONFIDENTIAL
APPROVALS: Originator. First Reviewer: Preliminary Reviewer(Lvl 2 & 3)
Date: 1/H/S3-
Date: Date: frh
Post-modification Checklist: (BEFORE START-UP) Applicable
Applicable Applicable Applicable Applicable
^Applicable Applicable v/ASApplicable Applicable Applicable Applicable Applicable Applicable Applicable Applicable Applicable Applicable Applicable Applicable Applicable
Perform prestartup audit: major equipment addition/mod. M 3;attach.
PSM files updated(such as piping circuits).
Project list updated. Documented in Operating Discipline Library
Completed Job Procedures reviewed by:
Operations_______ _ Safety Envir.
Emergency Procedures
Training Aids (IPT, etc.) Controlled copies of Critical Oper. Procedures updated
Safety/Environmental (cleaning, vessel entry, red tag)
__________ Update plant Roundsheets, forms
Plant equipment files updated.
P&ID's, process flow sheets, and plot plans updated. Personnel trained on the change. Method: ivol
. KfyAe./
Critical instrument checklist updated. Updated HAZCOM Manual & equip. List. Pressure vessels, PVRVs, & PRD registered. Instrument loops checked and documented. Field switches, equipment, & MCC starters checked & labeled.
Log sheets/controlled forms updated. GPI flow diagram & history/EDAS updated. GEMTS, PPM, & MSMS updated. Mod V program change checklist completed. Fugitive emission tags added to valves. Equipment RTO Checklist completed.
Fo<low*up Signature
Yes ______________ Yes ______________ Yes ______________ Yes_____________
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Yes Yes Yes
Date
APPROVAL: Final Approver:
Date:
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Page 2 of 4 RR 4/96
DOW CONFIDENTIAL INFORMATION
MOCChecldist
DO A 026899 CONFIDENTIAL
RESTR.^ED FORUSE WITHIN THE DOW Chi' ,ICAL CO.
V-1540 DECK
Engineering Project #: 970564 Estimator(s): M. BELGARD Plant/Block: Louisiana Div. / METHANES / BLOCK 46 Print Date: 22-May-1997
STRUCTURAL STEEL PIPING
INSTRUMENTS PAINTING
INSULATION SALES TAX
10,769 3,055 1,076 253 1,691 621
DIRECT COST ENGINEERING PROJECT SUPRV. CONTINGENCY
17,465 6,001 2,351 3,483
PROJECT TOTAL
$29,300
Expected estimate accuracy of +35% to -20% Project phase: 1 Note: Escalation and Capitalized Interest are not included.Not for funding.
DO A 026900 CONFIDENTIAL
Charisman Campbell Methanes 3601 Phone: 4723
SCOPE
Recently the VI340 filter system has required a lot of attention due to an unexpected amount of replacements and cleaning that have been necessary. Initially, VI540 was constructed to undergo an insignificant amount of entrance, but unfortunately that has not been the case. Currently, there is a permanent scaffold in place, but a decision needs to be made whether to replace the scaffold with a deck. So at tliis time there is a need for the estimate of a deck whose dimensions would be a close replica of the scaffold. The only changes that should be made between the scaffold and the deck is that the deck should be a foot higher. It should be extended a foot longer than the scaffold toward the control room and C1540. It should also be extend half a foot west of the control room and toward Building 4610. A change that needs to be made to V1540 is that the pipe (CPI 32601) that travels from the bottom of V1540 to D1 that contains the valves and insulation needs to be raised three feet for easy access by the operators. In order to raise the insulated pipe three feet the pressure gauge (PI 32602) that is between two flanges needs to be redirected toward the north.
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DO A 0?F>901 CONFIDENTIAL.
' u Hirt
in** . **-, rC>ilOS<-o ' *ri
DO A 0
confidents pipf ^nppnRT i nr&TinN pi an
89.26 DEGC 18.59 PSIG
^.24 pp*[ 19.08 PSIG
n~u
88.40 DEGC
67.19 X 172.08MLB/H
|R/F Ratio '3.0638 #R/#F
1 S5# STM '25.197m#/H
I--1 i
.4485 #S/#F
39.728LB/H
1 6.92~i TO
D~15cl
Suction
86.31 DEGC
0.0
DEGC
V
60.78 AMPS
P-1541C 5.28 DEGC 0.0 AMPS
-15410 53.461 M#/H
LI W~
iu C-1550
f 75.82 X
'SS.IS^h
?3.46 DEGC
5.101 AMPS
'70.33 3EGC
FROM 0-1525
P-15HSA 16.58 DEGC -0.012AMPS
zp 30 *,
RECIRCLSLATI OH
--144--
TO 0-1525
-V-
31.439 X 73738. LB 54.11 DEGC
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WORK ORDER REQUEST FOR PROJECT
Project Eng ->Forward to your Admin Rep., not project controls. Constructions Please reply to person who sent the request
Engineering project number: 970564 Title: NEED ENGINEERING COST ESTIMATE FOR V-1540 Project Engineer: DONALD DUGAS Engineering man-hour work order 79212551
Project Eng. ->At your earliest convenience (required 2 working days prior to first MST or CID) please check the appropriate work orders that engineering will use for this project. If this form is not filled out and sent to the Admin Rep, then the first MST or CID will take a minimum of four hours to process.
Construction sPlease enter the cost center used for materials and field labor on this project:
Checked by Project Eng "1 MST's
Mechanical CID InstrVElec. CID
1 Structural CID Other CID I-! Contract 1 HI Contract 2
Contract 3 Contract 4
Work Order by construction group
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DO A 026904 CONFIDENTIAL
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DO A 026905 CONFIDENTIAL
DO A 0 2 6 9 0 6 CO NFIDENTIAL
Rolke, Richard (RW)
Fr m: Sent: To: Cc:
Subject: Sensitivity:
Brekken, Robbie Thursday, October 30,1997 3:12 PM Taylor, Don; Rolke, Richard (RW) Brekken, Robbie 82038 Capital Authorization Confidential
Your authorization LA-82038 Crude Tet Filter Platform, Methanes is complete.
An electronic file of it is in LANT54\CAP_AUTH\AUTHORIZED folder for you to print for your files.
If you need to open a Work Order for this authorization, please call the Maintenance Information area Keypunch personnel at extension 8951 with the authorization number to get the project entered into the Maintenance System.
if you have any questions, please call me.
`RMu Roberta Brekken Louisiana Division Capital Coordinator 504-353-1819
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00 A 026909 CONFIDENTIAL
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DO A 026910 CONFIDENTIAL
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