Upload
nikey2k
View
271
Download
1
Embed Size (px)
Citation preview
8/13/2019 Method Statement of Static
1/21
8/13/2019 Method Statement of Static
2/21
Yanbu Expor t Refinery Project Gasoline Package EPC-3
1OF3
COMMENT SHEET
Company TransmittalNo:
YER- IK3-T-120045Document Title:
Method Statement forInstallation of StaticEquipment.
WBS:
Drawing / Document No: 111-IK3-CM-CCM-0003 Rev. A Discip line Name: MECHANICAL
Comment Sheet No: 3 Pages Date returned: 28 Feb 2012 Ref. Transmi ttal Number IK3-YER-T-120053
Act ion : No Objection No Objection wit h Comments Re-Submit
Reviewed Reviewed with CommentsDate Issued 26 March 2012
No.Discipline Comments:
(Identify Section/Page/Paragraph)Initials /
DepartmentNo.
Contractor Reply:(Identify Section/Page/Paragraph)
Initials /Department
1
Reference Section 2.0 first sentence suggest changing
which are be performed... to ...Which are to be
performed...
PMT 1Done
Please refer to Section 2.0, 2nd
sentence Page 3 of 17.Mechanical
2
Reference Section 5.1 the project manager shall have
more responsibility than the quality management on the
project. He shall be the overall responsible person for the
management and execution of scope.
PMT 2Done
Please refer to Section 5.1 Page 4 of 17.Mechanical
3
Reference Section 5.5 the site manager shall have more
responsibility than the quality management on the project.
He shall be the overall responsible person for the site
management and execution of the site scope of work.
PMT 3Done
Please refer to Section 5.4 Page 4 of 17. Mechanical
4
Reference Section 5.7 suggest changing Civil
Superintendent shall for to Civil Superintendent shall
be responsible for ...
PMT 4Done
Please refer to Section 5.6 Page 5 of 17.Mechanical
5Reference Section 5.11 - change the word aliment to
alignmentPMT 5
Done
Please refer to Section 5.10 Page 5 of 17.Mechanical
6Reference Section 6.8 suggest changing the word
involving to involved.PMT 6
Done
Please refer to Section 6.8 Page 6 of 17.Mechanical
8/13/2019 Method Statement of Static
3/21
Yanbu Expor t Refinery Project Gasoline Package EPC-3
2OF3
COMMENT SHEET
Company TransmittalNo:
YER- IK3-T-120045Document Title:
Method Statement forInstallation of StaticEquipment.
WBS:
Drawing / Document No: 111-IK3-CM-CCM-0003 Rev. A Discip line Name: MECHANICAL
Comment Sheet No: 3 Pages Date returned: 28 Feb 2012 Ref. Transmi ttal Number IK3-YER-T-120053
Act ion : No Objection No Objection wit h Comments Re-Submit
Reviewed Reviewed with CommentsDate Issued 26 March 2012
No.Discipline Comments:
(Identify Section/Page/Paragraph)Initials /
DepartmentNo.
Contractor Reply:(Identify Section/Page/Paragraph)
Initials /Department
7Reference Section 8.1.1 Define (STL/STR) and add to
section 3.0PMT 7
Done
Please refer to Section 3.0 Page 3 of 17.Mechanical
8Reference Section 8.2.5 fourth bullet suggest changing
the word below to less thanPMT 8
Done
Please refer to Section 8.2.5 - fourth bullet Page 7 of 17Mechanical
9Reference Section 8.2.5 seventh bullet suggest deleting
the word as and changing the word below to less thanPMT 9
Done
Please refer to Section 8.2.5 seventh bullet Page 7 of 17Mechanical
10Reference Section 8.2.5 tenth bullet suggest changing
the word cement to cementitious groutPMT 10
Done
Please refer to Section 8.2.5 - tenth bullet Page 7 of 17Mechanical
11Reference Section 9.1.7 change the word whole to
holePMT 11
Done
Please refer to Section 9.1.7 Page 8 of 17Mechanical
12Reference Section 9.3.9 change the word slew to
movePMT 12
Done
Please refer to Section 9.3.9 Page 9 of 17Mechanical
8/13/2019 Method Statement of Static
4/21
Yanbu Expor t Refinery Project Gasoline Package EPC-3
3OF3
COMMENT SHEET
Company TransmittalNo:
YER- IK3-T-120045Document Title:
Method Statement forInstallation of StaticEquipment.
WBS:
Drawing / Document No: 111-IK3-CM-CCM-0003 Rev. A Discip line Name: MECHANICAL
Comment Sheet No: 3 Pages Date returned: 28 Feb 2012 Ref. Transmi ttal Number IK3-YER-T-120053
Act ion : No Objection No Objection wit h Comments Re-Submit
Reviewed Reviewed with CommentsDate Issued 26 March 2012
No.Discipline Comments:
(Identify Section/Page/Paragraph)Initials /
DepartmentNo.
Contractor Reply:(Identify Section/Page/Paragraph)
Initials /Department
13
Reference Section 9.3.13 - change the word tackles to
shackles note: Man basket with crane shall be the last
option to detach main crane shackles from a piece of
equipment.
PMT 13Done
Please refer to Section 9.3.13 Page 9 of 17Mechanical
14Reference Section 10.1 change the word cementite to
cementitiousPMT 14
Done
Please refer to Section 10.1 Page 9 of 17Mechanical
15
Reference Section 12.1.1 third bullet change the word
assemble to assembly PMT 15
Done
Please refer to Section 12.1.1- third bullet Page 10 of 17 Mechanical
16Reference Section 12.2 remove the space before the
period and add space after the period.PMT 16
Done
Please refer to Section 12.2 3ed
bullet Page 10 of 17 Mechanical
17Reference Section 12.2.2 change the word corner to
comerPMT 17
Done
Please refer to Section 12.2.2 Page 10 of 17Mechanical
18Reference Section 14.0 add SATIP and SAIC to section
3.0PMT 18
Done
Please refer to Section 3.0 Page 3 of 17Mechanical
8/13/2019 Method Statement of Static
5/21
8/13/2019 Method Statement of Static
6/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 2 of 17
Table of Contents
1.0 PURPOSE ...............................................................................................................................................3
2.0 SCOPE ..................................................................................................................................................3
3.0 DEFINITION ..........................................................................................................................................3
4.0 REFERENCES ......................................................................................................................................3
5.0 RESPONSIBILITY .................................................................................................................................4
6.0 SAFETY REQUIREMENTS ..................................................................................................................5
7.0 TOOLS AND EQUIPMENTS ................................................................................................................6
8.0 PREPARATION OF FOUNDATION .....................................................................................................6
9.0 EXECUTION WORKS ...........................................................................................................................8
10.0 GROUTING (By Civil) ..........................................................................................................................9
11.0 MOUNTING OF ACCESSORIES ........................................................................................................10
12.0 INTERNAL TRAYS .............................................................................................................................10
13.0 OTHER WORK ..................................................................................................................................11
14.0 INSPECTION AND TESTING ...........................................................................................................12
15.0 ATTACHMENTS .................................................................................................................................16
8/13/2019 Method Statement of Static
7/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 3 of 17
1.0 PURPOSE
The purpose of this procedure is to set out in detail the practices concerning the static
equipment erection, internal trays and accessories in accordance with design, companyapproved construction drawings and specifications for Yanbu Export Refinery ProjectGasoline Package (EPC-3).
2.0 SCOPE
This Method Statement is applicable for the installation of all static equipment, such ascolumns, vessels, heat exchangers and other static equipment, which are to be performedat YERP-EPC3. In the event of conflict between this procedure and vendors instructions,the later shall govern subject to DAELIM / PMTs approval.
3.0 DEFINITION
PMT Project Management Team
YERP Yanbu Export Refinery Project EPC-3
Contractor Daelim Saudi Arabia Co., Ltd. (DSA)
ASME American Society of Mechanical Engineers
API American Petroleum Institute
ISO 9001 International Standard Organization
SLI Safe Load IndicatorQC Quality Control
ITP Inspection Test Plan
HSE Health, Safety and Environmental
PPE Personal Protective Equipment
STL/STR Steel Structure
SATIP Saudi Aramco Typical Inspection Plan
SAIC Saudi Aramco Inspection checklist
4.0 REFERENCES
4.1 Manufacturers instruction Manual.
4.2 ANSI B30, Safety standards for cable ways, cranes, derrick, hoists, hooks, jacks andslings.
4.3 PIP/API REIE 686 Recommended practices for machinery installation and installationdesign, process industry practices fabrication/installation fabrication / installation detailsVEFV 1102; VESSEL Tolerances (elevation & orientation).
4.4 SASD AD 036981, Tolerances for Pressure vessels SAESC001, Process Design of
Trays and Packing.4.5 YERP-SAES-C-001: Process Design of Tray and Packing.
B
B
8/13/2019 Method Statement of Static
8/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 4 of 17
YERP-SAES-D-001: Design Criteria for Pressure Vessel.
YERP-SAES-E-004: Design Criteria for Shell and Tube Exchanger.
SATIP-D-001-01: Pressure Vessel Installation.SATIP-E-004-01: Heat Exchanger Installation.
SATIP-M-001-01: Structural steel-Pipe Rack, Steel Supports & Miscellaneous STL/STR
SAIC D 2001: Review of Safety Instruction Sheet (S.I.S.)
SAIC D 2007: Equipment Installation Alignment and Elevation.
SAIC D 2006: Equipment Pre-Installation Inspection.
SAIC D 2004: Receiving Inspection of Fabricated Structural Attachment of Equipment (Accessand Supports).
4.6 111-IK3-CM-CHC-0001; Method statement for installation work of heavy Equipments with
Crane Accessibility Information.4.7 YERP-SAES-01-100: General Requirements of Safety and Security.
YERP-SAES-O-119: Work Permit Procedure.
4.8 Latest IFC Drawings.
5.0 RESPONSIBILITY
5.1 Project Manager
The Project Manager will take the prime and full responsibility and control of all theactivities pertaining to this procedure.
5.2 QA/QC Manager
The QA/QC Manager shall be responsible directly for Project Manager and be concernedin establishing Field Quality Plan. The Field QA / QC Manager shall be responsible forsupervisory of all kinds of field quality control activities and check the operating status andeffects. He shall preside over the quality meeting and supervise and assure theperformance of the quality plan.
5.3 QA/QC Engineer / InspectorsQA/QC Engineer / Inspectors Shall be responsible for carry out all necessary inspectionand test involving in equipment erection works as per approved ITP in co-ordination withsite equipment engineers/supervisors and also submission of inspection reports to client.
5.4 Project Site Manager
The Project Site Manager assist the Project Manager to establish the field activity controlsystem and be responsible for supervisory of all kinds of field activities and check theoperating status and effects. He shall preside over the field activities meeting andsupervise and assure the performance of the site management and execution of site work.
5.5 Project Construction Manager
B
B
8/13/2019 Method Statement of Static
9/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 5 of 17
Project Construction Manager will take the responsibility for management andcoordination of all the project construction activities, ensuring the implementation ofproject construction activities, including field quality control activities, in accordance with
Project Quality Control Plan and Project Execution Plan.
5.6 Civil Superintendent
Civil Superintendent shall be responsible for all equipment grouting works and minorequipment foundation modification works if necessary.
5.7 Erection Supervisors
Erection Supervisors shall be responsible for all equipment erection work at site as per theproject safety procedures in co-ordination with equipment engineers/ supervisors.
5.8 Project Material Manager
Project Procurement Manager will take the responsibility for management andcoordination of all the project procurement activities, ensuring the implementation ofproject procurement activities, including procurement quality control activities, inaccordance with Project Quality Control Plan and Project Execution Plan.
5.9 Equipment Superintendent
Equipment Superintendent shall be responsible for planning, controlling and monitoring ofall equipment installation works at site and also responsible for allocating jobs to siteequipment engineers/supervisors.
5.10 Equipment Engineers/supervisors
Equipment Engineers/supervisors shall be responsible for all equipment erection andalignment works at site and co-ordinate with QC engineers in all equipment inspectionactivities.
5.11 Safety Supervisor
Ensure all work permits are available prior to commencement of any work. Reviewpersonnel and their compliance with safety requirements such as wearing PersonnelProtection Equipment (PPE). Check work area for any unsafe conditions. Liase with Field
Supervisor and Foremen that work is carried out in accordance with Project Safety Plan /Procedure and the feedback of Job Safety Analysis.
6.0 SAFETY REQUIREMENTS
6.1 Proper work permit shall be obtained, prior to start any work with job safety analysis plan.
6.2 All tools and tackles shall be inspected and colour coded prior to use.
6.3 All personnel shall wear complete PPE as per the project safe work requirements.
6.4 All lifting operation shall be carried out during day time only.
6.5 Lifting area shall be barricaded and safety signs shall be posted. 6.6 Necessary personnel shall be posted at appropriate location to prevent unauthorized entry
B
B
8/13/2019 Method Statement of Static
10/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 6 of 17
during lifting.
6.7 All lifting tools and tackles shall have valid inspection certificate and available at siteduring lifting.
6.8 All personnel involved in confined space activities shall complete the training required forconfined space entry/work.
6.9 Necessary work permit and confined space entry permit shall be obtained by Entrysupervisor and trained attendant shall be posted at the confined space entrance.
6.10 Continuous forced ventilation shall be provided and prior to entry, gas test shall beconducted to measure atmospheric condition inside the confined space.
7.0 TOOLS AND EQUIPMENTS
7.1 Crane and Fork lift.7.2 Concrete chipping machine.
7.3 Calibrated Dumpy Level / Theodolite.
7.4 Grinding Machine.
7.5 Hammer & Spanner set.
7.6 Hydraulic Jack and Certified Lifting Tools &Tackles.
7.7 Wire Slings / Nylon Web Sling / Soft Tag Lines.
7.8 Shackles / Beam Clamps / Blocks / Wrenches.
7.9 Spreader Bar or Frame / Chain Hoist.7.10 Wrenches / Leveling Tools / Filler Gauge.
7.11 Welding Machine for tack welding of Liners.
7.12 Measuring Tools / Precision Scale /Manometer/ Hose Level.
7.13 Theodolite.
8.0 PREPARATION OF FOUNDATION
8.1 DIMENSIONAL CHECK
8.1.1 Prior to start any work on the foundation and on the steel structure, clearance notificationshall be received from civil department to confirm that the concrete foundation hasreached the curing period up to the required compressive strength.
8.1.2 Check anchor bolts for location, Size, Number of bolts, bolt circle diameter, bolt spacing,thread condition & number of nuts and verify this conforms to the equipment detaildrawing.
8.1.3 Check anchor bolt top elevation & projection length and cross check with the actual lengthrequired considering grout thickness, equipment base plate, plate washer (if provided) andnuts engagement length etc.
8.1.4 Any variation in dimension shall be rectified or cleared prior to start chipping work.
8.1.5 Protect all anchor bolts from damage and threads shall be covered by masking or vinyltape.
B
8/13/2019 Method Statement of Static
11/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 7 of 17
8.1.6 Prior to the installation verify with piping GA for the minimum clearance requirements.
8.1.7 Reinforcing Steel bars, Anchor bolts or other steel embedments shall not be used as themeans of grounding electrical equipment and shall not be tied to grounding neutral
conductors, or any part of the lightning protection system.
8.2 SHIM / PAD PLATE INSTALLATION
8.2.1 This section shall be interpreted in conjunction withAttachment #1.
8.2.2 Top of concrete elevation shall be checked to confirm the amount of chipping required toget minimum 25mm thick grouting height.
8.2.3 Chip the foundation with hammer to remove laitance, oil, grease, sand, and other foreignmatters up to the level of sound concrete.
8.2.4 Equipment co-ordinates/centre lines and reference elevation shall be marked on the
foundation as per the IFC drawing.8.2.5 The following procedure shall be followed for shim/Pad plate installation:
Material shall be 10mm thick carbon steel grade ASTM A-36 or equivalent.
All Plates shall be Galva coated prior to installation on the foundation.
In general, shim/pad plate shall be provided on both sides of the anchor bolt(Attachment#1, vertical equipment-planGeneral).
Single plate shall be installed if the distance between anchor bolts is less than 500mm(Attachment#1, vertical equipment-plan-Type-1).
Additional plate shall be installed if the distance between anchor bolts exceeds 750mm
(Attachment#1, vertical equipment-plan-Type-2).
Plate shall be provided on one side of each anchor bolt for horizontal equipments andadditional plates shall be provided if the distance between anchor bolts exceeds 750mm(Attachment #1 Horizontal equipment plan).
Plate shall be installed per the site situation for the Equipments which base dimension isless than 150mm.
All plate shall be away from equipment base on either side by minimum 15mm andmaximum 25mm (Attachment#1, Section B-B).
Plate dimension shall be 10mm thick x 100mm wide x L (Depends upon the width of
equipment base) (Attachment#1, Section A-A). Non-shrink cementitious grout shall be used for fixing the plate with foundation.
Top of elevation of all plate shall be minimum 25mm from top of chipped concrete to allowminimum 25mm thick Non-shrink cement based grout (Attachment#1, Section A-A).
8.2.6 All shim/pad plate shall be installed as per the above procedure and cured for minimumthree days.
8.2.7 Equipment pre-installation inspection shall be completed and foundation shall be releasedfor Equipment Erection.
9.0 EXECUTION WORKS
B
B
B
8/13/2019 Method Statement of Static
12/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 8 of 17
9.1 PLANNING
9.1.1 Total weight to be lifted shall be determined which is total of certified equipment weight,crane hook, lifting beam, slings and shackles etc.
9.1.2 Equipment location, working radius, lifting elevation, obstacles in the way of lift, groundcondition and underground details shall be studied carefully.
9.1.3 Equipment size, Length, centre of gravity, tailing and lifting points and interference of fixeditems shall be checked.
9.1.4 Type of crane, working radius, slings, shackles and requirement of ground compactionshall be determined.
9.1.5 Detailed lift plan shall be prepared showing sketch of crane position, equipment deliverylocation, crane capacity at working radius and percentage of load capacity.
9.1.6 Lift plan shall be submitted to PMT for approval as per the contract requirement.
9.1.7 Equipment base plate shall be checked for bolt hole diameter, pattern, spacing andnumbers. This shall be cross checked with anchor bolt dimensional check report.
9.2 PREPARATION
9.2.1 Ground compaction shall be done as per the lift plan requirement and all the obstacles inlifting area shall be cleared.
9.2.2 Rigger-1 shall counter check crane location, working radius, lifting weight with actual loadchart and percentage of capacity with approved lift plan at site.
9.2.3 Main crane, equipment and Tail crane shall be positioned at the designated locationsequentially and rest in flat position, if required steel mats/plates or wooden blocks shallbe used.
9.2.4 Lifting tackles shall be attached to main and tail crane hooks as per the lift plan.
9.3 ERECTION
9.3.1 Pre-lift toolbox talk shall be conducted by Equipment Supervisor (with Rigger) with allpersonnel involves in lifting work to explain the risk involved and measures to be taken.
9.3.2 Lift plan form shall be properly completed and signed by originator, crane operator andEquipment Supervisor (with Rigger) prior to start any lifting activities.
9.3.3 Equipment Supervisor (with Rigger) shall physically examine the jobsite and the
equipment to be used prior to giving signature approval for lifting.
9.3.4 Equipment Supervisor (with Rigger) who is familiar with hand signals shall give signal tocrane operator and crane operator shall receive signal from one rigger only at a time.
9.3.5 Wind condition shall be checked if found ok, attach main and tail crane lifting tackles to therespective lifting points and ensure shackles are closed properly. Position the hooks overthe centre of the lifting point.
9.3.6 Protect the slings from sharp corners with packing or sleeves and ensure that theequipment is free from all fixed attachments before lifting.
9.3.7 Observe cranes and slings carefully by lifting the load slightly from the original elevationand avoid shock loading.
9.3.8 Both cranes shall hoist the load slowly up to minimum height required for tailing. Then
B
8/13/2019 Method Statement of Static
13/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 9 of 17
main crane shall hoist the load while tail crane lower the load and this operation shallcontinue till the equipment is fully vertical.
9.3.9 Once the equipment is vertical, tail crane shall be detached from equipment and tie guide
rope to the equipment to control the load. Then move the load over the top of foundation.
9.3.10 Equipment foundation, top of shim/pad plate, threads of anchor bolts and base ofequipment shall be cleaned properly. Then confirm orientation and lower the load slowly.
9.3.11 Care shall be taken for threads of anchor bolt and rest the load over shim/pad plate andbolt up with anchor bolts.
9.3.12 Horizontal equipments shall be lifted by single crane using basket hitch.
9.3.13 Man basket with supporting crane shall be used to detach main crane lifting shackles fromthe equipment if required.
9.3.14 Heavy equipments shall be aligned with lifting tackles in position, which is necessary for
lifting and lowering the load for shimming during alignment.
9.4 ALIGNMENT
Equipment shall be aligned as per the following procedure:
9.4.1 Equipment centrelines shall be checked with co-ordinates already marked on thefoundation.
9.4.2 Verticality of the equipment shall be checked by calibrated theodolite or plump bobdepending upon the height of the equipment.
9.4.3 Alignment shims shall be provided in between equipment base and top of pad plate andminimum thickness of shim shall be 1mm.
9.4.4 Verticality shall be checked in all directions at three-reference point (Tan line to Tan line)marked on Equipment at vendor fabrication shop. If there is any interference from objectsin measuring, it shall be mutually discussed and agreed.
9.4.5 Horizontal Equipment centrelines shall be marked on the saddle support base andchecked with co-ordinates already marked on the foundation.
9.4.6 Horizontal level shall be checked at two reference points (fixed side to Sliding side)marked on Equipment at vendor fabrication shop and shims shall be added if necessary.
9.4.7 Alignment inspection shall be completed by MMG/TCC/DAELIM/PMT QC representatives.
9.4.8 The equipment shall be released for Base Grouting after inspection.
10.0 GROUTING (By Civi l)
10.1 Grouting shall be done as per the approved method of statement for Non-ShrinkCementitious grouting.
10.2 After grouting has reached the required curing period, all anchor bolts shall be retightenedup to hammer tight unless otherwise indicated.
10.3 The equipment shall be released for other activities.
11.0 MOUNTING OF ACCESSORIES
B
B
B
8/13/2019 Method Statement of Static
14/21
8/13/2019 Method Statement of Static
15/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 11 of 17
Beam are to be bolted to bolt bar as per applicable drawing.
Verify the correct installation of beams and trusses, making sure that the top surface of theupper beam flange are within the dimensions specified in the applicable drawings.Similarly, draw-off sumps are to be verified to have been installed correctly and in thespecified orientation in the tower.
12.2.3 Install Tray Component Parts
When installing tray panels, work is to commence from the lower end of column. In theevent of simultaneous installations at other levels, protective measures shall be taken toprotect workers on lower levels from falling objects.
Determine the tray centrelines and mark the support ring or vessel wall with 90-Degreeintervals.
Install vertical tray member such as down comer aprons or low down comer plates making
sure clearance requirements and tolerances are met. Upon positioning of parts against thetower attachments as shown on applicable design drawing, perform tack welding of parts,in order to allow for later adjustment.
Mark the locations of trusses on the tray support ring and on flanges of trusses or downcomer beams as shown on detailed drawing.
Stitch welding is to be followed when welding tray parts followed by filler passes to fill gapsbetween stitches. Welding of tray parts shall be performed as per approved WPS /Drawing.
12.2.4 Install decking tray floor sections starting from the outer pieces and work inward towardsthe centre of the tower. Tray floors should be adjacent and avoid any angular contactbetween floors.
12.2.5 Do not install man way access panels until trays have been inspected.
12.2.6 Secondary tray parts, such as down comer braces and weirs are to be seal welded, asrequired in the associated drawing.
12.2.7 Upon completion of all installation activities, remove any loose hardware, tools and foreignmatter and clean the trays accordingly.
12.2.8 Repeat the steps above, until installation of all trays have been completed.
12.3 Inspection
All equipment inspections shall be as per the relevant project ITP.
13.0 OTHER WORK
13.1 Electrical and instrumental work will be treated in other electrical and instrumentalinstruction, which is submitted by electrical part.
13.2 Piping furnished by the equipment manufacture as part of the purchase order shall beinstalled according to the equipment manufacturers drawing and piping instruction.Desiccants or foreign material shall be removed before pipe connection.
13.3 Painting on the equipment which is described in equipment list shall be performedaccording to the painting instruction.
13.4 Welding as part of the installation of the equipment furnished by the manufacture shall bedone according to the manufacturers drawing and instruction and welding procedure
8/13/2019 Method Statement of Static
16/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 12 of 17
approved by the Company Representative.
13.5 Insulation on the equipment described in the equipment list shall be performed accordingto the insulation instruction.
13.6 Piping, E & I release should be submitted prior to final box up of the vessel.
13.7 All instruments such as Theodolite, dial gages etc. used for the installation shall becalibrated periodically as per contract requirements.
13.8 Stencilling shall be carried out for all Static Equipment in accordance with SAES B 067Para 6.1. Also to include.
13.9 Gasket verification shall be done at all flange joints connection to the nozzle of theequipment during final box up.
13.10 Final Box up shall be done after connection of all the related piping to the equipment withprior release from QC department.
13.11 Bolt Torqueing shall be carried out with calibrated torque wrenches and calibration ofTorque wrenches shall be cross checked with Calibrated Torque analyzer every timewhen used.
13.12 Lifting & Installation of equipment shall be full compliance to all applicable Saudi AramcoGeneral Instruction.
14.0 INSPECTION AND TESTING
Inspection and testing shall be performed in accordance with the applicablecontract and code requirements. All inspection shall be in accordance with SATIP /
SAICs.
MECHANICAL
SAUDI ARAMCO TYPICAL INSPECTION PLAN( SATIP)
NO SATIP NO DESCRIPTION
1 SATIP D 001 01 Pressure Vessel Installation
3 SATIP D 004 01Heat Exchanger Installation Shell & Tube
(Including Brazed Aluminum Heat Exchanger)
4 SATIP D 007 01 Air Cooled Exchanger ( Fin Fan Cooler )
5 SATIP D 007 01 Flare Package Installation
6 SATIP D 001 01 Structural Steel
8/13/2019 Method Statement of Static
17/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 13 of 17
MECHANICAL
SAUDI ARAMCO INSPECTION CHECKLIST( SAIC )
NO SAIC NO DESCRIPTION
1 SAIC D 2001 Review of Safety Instruction Sheet ( S.I.S.)
2 SAIC D 2002 Visual Inspection ( Vessel External)
3 SAIC D 2003 Visual Inspection ( Vessel Internal )
4 SAIC D 2004Receiving Inspection of Fabricated Structural
Attachment of Equipments ( Access and Supports )
5 SAIC D 2005 Storage Handling and Preservation( Vessels and Tanks )
6 SAIC D 2006 Equipment Pre-Installation Inspection
7 SAIC D 2007Equipment Installation Alignment and Elevation
Check( Vertical and Horizontal Vessels )
8 SAIC D 2008 Inspection of Vessel Trim Installation
9 SAIC D 2019 Tray Installation
10 SAIC D 2012Final Inspection/Punch listing for Reinstatement(By
Contractor)
11 SAIC D 2014 Review of Tank Data Sheet and Safety Instruction Sheet
12 SAIC D 2015 Review Insp. Of Small Tanks per SAES-D-109(Ext Insp)
13 SAIC D 2016 Review Insp. Of Small Tanks per SAES-D-109(Int Insp)
14 SAIC D 2018Under Tank Leak Detection & Sub-Grade Protection( if
Required )
8/13/2019 Method Statement of Static
18/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 14 of 17
15 SAIC D 2019 Inspection of Above Ground Small Tank Installation
16 SAIC D 2020 Inspection of Tank Trim Installation
17 SAIC D 2021 Punch Listing/Final Inspection of Tank Installation
18 SAIC D 2022Verification of Non-Material Requirement for Vessels
and Trays
19 SAIC E 2001 Review of SIS for Shell and Tube Heat Exchanger
20 SAIC E 2002 Receiving Inspection of Shell and Tube Heat Exchanger
21 SAIC E 2003 Storage Handling and Preservation of Heat Exchanger
22 SAIC E 2004 Review of SIS for Air Cooled Heat Exchanger
23 SAIC E 2005 Receiving Inspection of Air Cooled Heat Exchanger
24 SAIC E 2006Inspect Assembly of Air-Cooled Heat Exchanger
Components
25 SAIC E 2010 In-Situ Strength Test of Fin Fan Cooler( Preparation )
26 SAIC E 2031 Receiving Inspection of Flare Package Components
27 SAIC F 2032 Handling, Storage & Preservation(Flare System Packing)
28 SAIC F 2033Final Inspection of Flare System
Package(Re-Instatement)
29 SAIC G 2001Review of Procedure for Storage, Handling and
Preservation of Equipment
30 SAIC M 2006Inspection of Support Foundation Prior to Structural or
Equipment Installation
31 SAIC M 2007 Inspection of Structural Alignment During Erection
8/13/2019 Method Statement of Static
19/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 15 of 17
32 SAIC M 2010 Inspection on Access Structure Installation
33 SAIC N 2024 Pre-Application Inspection of Castable Refractory
34 SAIC N 2037 Receiving Inspection of Fireclay Bricks and Mortar
35 SAIC N 2038 Storage and Preservation of Fireclay Bricks and Mortar
36 SAIC N 2039 Inspection of Mixing Equipment
37 SAIC N 2040 In-process Inspection of Fireclay Bricks Installation
38 SAIC N 2042 Inspection of Curing and Dry-Out of Fireclay Bricks
MECHANICAL
SAUDI ARAMCO TEST REPORT ( SATR )
NO SATR NO DESCRIPTION
1 SATR A 2001In-Situ Strength Testing of Fin-Fan Coolers( Per SAES-A-004
Para.6.4.5 )
2 SATR A 2011 Final Inspection/Punch listing for Reinstatement(By Contractor)
3 SATR D 2001 Alignment Inspection Record Horizontal Vessel
4 SATR D 2002 Alignment Inspection Record Vertical Vessel
5 SATR D 2003 Vessel Closure Inspection
6 SATR D 2004 Tray testing report
8/13/2019 Method Statement of Static
20/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 16 of 17
7 SATR G 2005 Mounting Plate Level Data Sheet
8 SATR M 2002Pre-Installation Procedure Verification Testing Using the Turn-of-Nut
Method(ASTM A325 or ASTM A490 Bolts )
15.0 ATTACHMENTS
15.1 Shim / Pad Plate Installation
8/13/2019 Method Statement of Static
21/21
Yanbu Export Refinery ProjectMETHOD STATEMENT FOR INSTALLATION OF STATIC EQUIPMENT
Document No.: 111-IK3-CM-CCM-0003Revision No.: B Issue Date : 26 March 2012
General ConfidentialPage 17 of 17
ATTACHEMENT # 1