PTEC-SE-006

 Summary

I have experiences more than 8 years long as Naval Architect, Hydromechanics Specialist, Technical Manager, Executive Manager, Project Manager, Senior Engineer and Senior Field Engineer in oil & gas and shipbuilding companies.
I have experienced installation of pipeline as Senior Installation Engineer and Senior Field Engineer in oil & gas industry. I have very good knowledge and experiences of Pipeline Installation Engineering and some great innovations in this field. I have exclusive and unique experiences of testing, verifying, validating and calibrating my Pipeline Installation Analyses, Designs and Procedures in the field as Senior Field Engineer onboard. I have experienced my designs, procedures and analyses in the field successfully.
I also have experiences of designing Ocean-going vessels, Submersible crafts with the positions of Naval Architect, Hydromechanics Specialist in shipbuilding industries. I have good experiences in design of high speed planning hull boats with the positions of Naval Architect, Hydromechanics Specialist, Technical Manager, Executive Manager and Project Manager in Iran Marine Industries Organization (MIO).
Education
B.Sc, in Marine Engineering (Naval Architecture), Tehran Polytechnic University, Iran (1999-2003)
Special Courses
Ship Knowledge, Ship Structure, Ship Production Methods, Ship Manufacturing, Naval Architecture-hydrostatics, Naval Architecture-hydrodynamics, Merchant Ship Construction, Marine Engineering, Ship Design, Corrosion in Marine Environments, Management and Economic in Shipping, Welding Technology, Mechanics of Prime Mover Machines, Mechanics of Ship Vibration, Wave Theory, Offshore Platforms Design, other special topics
Graduation Thesis
Optimizing Hydrodynamic Design of Submersible Vehicles
Experience
SADRA-DOT (Deep Offshore Technology) (August 2011 up to now)
South Pars Gas Field Development Project; Phases 22, 23 , 24A & 24B; Export & Infield Pipelines
Project’s detail: Engineering, Procurement, Construction, Pre-commissioning and Commissioning of:
two 32" Gas Export and two 4" MEG Piggybacked pipelines with route lengths of 110 [km] and 100 [km] from Asalouyeh (Land) to SPD22 and SPD23 platforms respectively
one 18" Gas Infield and one 4" MEG Piggybacked pipelines with length of 5.5 [km] from SPD22 platform to SPD24A platform
one 20" Gas Infield and one 4" MEG Piggybacked pipelines with length of 7.5 [km] from SPD23 platform to SPD24B platform
including Onshore Line-pipes, Offshore Pipelines, Onshore and Offshore Tie-ins, Spool Pieces, Onshore Hot and Natural Bends, Offshore Normal Lateral Curvatures, Crossing by FOCs and Pipelines, Free-spanning and etc.
Client: NIOC/POGC
TPA and MWS: GL
Position: Pipeline Installation Engineer
Responsibilities and activities:
Design of optimum channel in reclaimed area to prepare Shore Approach based on minimum excavation and efficient shore pulling
Analysis and design of optimum Barge/Stinger Setup with only one Stinger Angle throughout pipeline routes
Initiation, Shore Pulling, Normal Laying, A&R and Lay-down Analyses for 32", 20" and 18" pipelines
Shore Pulling Workshop (Onshore Dead-man) design
Structural analysis & design of Buoyancy Tanks to be applied in Shore Pulling operation
Structural analysis & design of Start-up, A&R, Wet-buckle Recovery, Lay-down & Hydro-test Heads for 32", 20", 18" & 4" pipelines
Pipe Sea-fastening & Transportation design & analysis
Shore Pulling, Normal Laying, A&R and Wet Buckle Recovery Procedures
Bad Weather & Contingency Procedure
South Pars Gas Field Development Project; Phases 13A, 13B, 13C & 13D Export & Infield Pipelines
Project’s detail: Engineering, Procurement, Construction, Pre-commissioning and Commissioning of:
two 32" Gas Export and two 4" MEG Piggybacked pipelines with route lengths of 87.5 [km] and 96 [km] from Asalouyeh (Land) to SPD13A and SPD13B platforms respectively
two 18" Gas Infield and two 4" MEG Piggybacked pipelines with lengths of 6.5 [km] and 5.5 [km] from SPD13A & SPD13B platforms to SPD13C & SPD13D platforms respectively
including Onshore Line-pipes, Offshore Pipelines, Onshore and Offshore Tie-ins, Spool Pieces, Onshore Hot and Natural Bends, Offshore Normal & Snaked Lateral Curvatures, Crossing by FOCs and Pipelines, Free-spanning and etc.
Client: NIOC/POGC
TPA and MWS: GL
Position: Senior Pipeline Installation Engineer
Responsibilities and activities:
Feasibility study of shifting proposed pipeline route in reclaimed area based upon client request
Feasibility of shore pulling operation for shifted route in order to optimize the new shore approach
Design of optimum channel in reclaimed area to prepare Shore Approach based on minimum excavation and efficient shore pulling
Design of Dike Protection for above mentioned channel to protect it for 25 years
Technical check of feedbacks and hydrographic reports of Channel, Dike Protection and Offshore Trench through construction.
Analysis and design of optimum Barge/Stinger Set-up throughout pipeline routes in accordance with OPID Flowchart
Initiation, Shore Pulling, Normal Laying, A&R and Lay-down Analyses in accordance with OPID Flowchart for 32", 20" and 18" pipelines with considering all effective parameters including Static & Dynamic Analysis, Lateral Curvature Stability Assessment, Sensitivity Assessment, Pipeline Fatigue Failure Assessment, Stress/Strain Concentration in Pipeline, Barge Fabrication Stress Analysis, Combined Load LBC and C3
Shore Pulling Workshop (Onshore Dead-man) design
Structural analysis & design of Start-up, A&R, Wet-buckle Recovery, Lay-down & Hydro-test Heads for 32", 18" and 4" pipelines
Pipe Stacking Analysis
Design of Buckle Detector
Shore Pulling, Normal Laying, A&R and Wet Buckle Recovery Procedures
Bad Weather & Contingency Procedure
Checking and applying comments on some Pipeline Detail Design Documents from point of view of Installation Engineering:
Shore Approach General Layout with 12 technical comments
Shore Approach Trenching & Backfilling Details with 5 technical comments
SP13A & SP13B Pipelines Alignment Sheets with 84 technical comments
SP13A & SP13B Pipelines Alignment Sheets (revised version) with 36 new technical comments
Exclusivities in SP13 Installation Engineering:
Achieving to optimum setting of Barge/Stinger Pipe Supports of pipe-layer barge SADRA-SADAF PLB132 independent to any special pipeline route in Persian Golf
Analyzing more than 1020 OFFPIPE Cases for 32" pipeline normal installation.
Analyzing more than 8160 OFFPIPE Cases to deriving Barge Hydrostatic Status Dead-band for 32" pipe laying
Innovation of Pipeline Right-of-Way Deviation Safety Limits for the first time in the world to draw borderlines of transverse movements of pipe-layer barge and expect location of probably pipeline damage in Pipeline S-configuration.
Analyzing more than 20,000 OFFPIPE Cases to deriving Pipeline Right-of-Way Deviation Safety Limits for 32" pipeline
Checking and applying technical comments on Pipeline Detail Design Documents from point of view of Pipeline Installation Engineering
Lateral Curvature Stability Assessment by application of OFFPIPE software, in addition of DNV Code Procedure
South Pars Gas Field Development Project; Phases 17 & 18 Infield Pipelines
Project’s detail: Engineering, Procurement, Construction, Pre-commissioning and Commissioning of:
one 18" Gas Infield and one 4" MEG Piggybacked pipelines with route length of 7.5 [km] from SPD25 platform to SPD24 platform
one 20" Gas Infield and one 4" MEG Piggybacked pipelines with length of 20.5 [km] from SPD26 platform to SPD23 platform
including Offshore Pipelines, Offshore Tie-ins, Spool Pieces, Offshore Normal Lateral Curvatures, Free-spanning and etc.
Client: NIOC/POGC
TPA and MWS: GL
Position: Pipeline Installation Engineering Coordinator/Senior Pipeline Installation Engineer/Senior Field Engineer
Responsibilities and activities:
Analysis and design of optimum Barge/Stinger Set-up throughout pipeline routes
Initiation, Normal Laying, A&R and Lay-down Analyses
Offshore Dead-man design with application of OFFPIPE software
Structural analysis & design of Wet-buckle Recovery Heads for 20" and 18" pipelines
Pipe Stacking Analysis
Initiation, Normal Laying, A&R and Wet Buckle Recovery Procedures
Bad Weather & Contingency Procedure
Test Procedure for Tensioner and A&R machines to assess and calibrate them
Senior Field Engineer on pipe-layer barge SADRA-SADAF PLB132 to install 18" and 20" pipelines
Exclusivities in SP 17&18 Installation Engineering:
Design & Analysis of 18" and 20" Pipelines Initiation by using Step-by-Step Method of Pipe-Cable String Catenary Control, by application of OFFPIPE software for the first time in the world
Creation of some different methods to Install, Test and Calibrate Offshore Dead-man Anchor
Reshadat Oil Field Renovation Project; 16" Oil Export Pipeline
Project’s detail: Engineering and Construction of:
one 16" Oil Export pipeline with route length of 105 [km] from Lavan Island to P4 platform
including Offshore Pipelines, Offshore Normal Lateral Curvature, Crossing by FOCs and Pipelines and etc.
Client: NIOC/IOOC
TPA and MWS: GL
Position: Pipeline Installation Engineering Coordinator/Senior Pipeline Installation Engineer/Senior Field Engineer
Responsibilities and activities:
Technical check of hydrographic report related to Offshore Trench and determination of relevant modifications
Feasibility of Submerged Shore Pulling in the excavated trench
Engineering Survey of the Shore Approach as Installation Engineering Representative
Analysis and design of optimum Barge/Stinger Set-up throughout pipeline route
Initiation, Shore Pulling, Normal Laying, A&R and Lay-down Analyses
Shore Pulling Workshop (Onshore Dead-man) design
Engineering Survey of the Shore Pulling Workshop as Installation Engineering Representative
Pipeline Installation Manual (including all relevant Procedures)
Senior Field Engineer on pipe-layer barge SADRA-SADAF PLB132 to draw Pipeline Installation Strategy before start of operation
Senior Field Engineer on pipe-layer barge SADRA-SADAF PLB132 to Set Rollers Arrangement and Calibrate Stinger Inclinometer
Senior Field Engineer on pipe-layer barge SADRA-SADAF PLB132 to Shore Pull (Surface Tow) 16" pipeline
Senior Field Engineer on pipe-layer barge SADRA-SADAF PLB132 to Normal Lay 16" pipeline
Exclusivities in SP13 Installation Engineering:
Preparing Installation Engineering Package completely only within 1 month
Analyzing and executing Pipeline Surface Towing emergency onboard instead of Submerged Pipeline Shore Pulling
Other Pipeline Installation Activities
Pipeline Global Buckling Analysis (Detail Design)
Above Water Tie-in analysis and design
Pipeline Shifting (Davit Lifting) Analysis and Design
Innovations in Pipeline Installation Engineering
Innovation of Optimum Pipeline Installation Design (OPID) Flowchart for the first time in the world which assesses all effective parameters including Static & Dynamic Analysis, Lateral Curvature Stability Assessment, Sensitivity Assessment (Pipeline Right-of-Way Deviation Safety Limit, Pipe Negative Buoyancy Tolerance, Pipeline Total Tension Dead-band, Barge Hydrostatic Status Dead-band, Stinger Angle Dead-band), Pipeline Fatigue Failure Assessment, Stress/Strain Concentration in Pipeline, Barge Fabrication Stress Analysis (Weld Removal Analysis and Pull-on-Bead Stress Analysis), Combined Load Local Buckling Check (LBC) and Concrete Crushing Check (C3).
Innovation of Pipeline Right-of-Way Deviation Safety Limits for the first time in the world to draw borderlines of transverse movements of pipe-layer barge and expect location of probably pipeline damage in Pipeline S-configuration.
Design & Analysis Pipeline Initiation by using Step-by-Step Method of Pipe-Cable String Catenary Control, by application of OFFPIPE software for the first time in the world
Lateral Curvature Stability Assessment by application of OFFPIPE software
Iran Marine Industrial Organization (MIO), (February 2006 up to August 2011)
High Speed Crafts Group (HSCG); Research & Design Projects, (Mar 2008 up to Aug 2011)
16 [m] Aluminum Mono-hull High Speed Boat
Project’s detail: Detail and Workshop Designs, Research Activities
Position: Senior Naval Architect/Hydromechanics Specialist
Responsibilities and activities:
Hydrostatic & Hydrodynamic Analysis of Hull by using Autoship & Maxsurf softwares
Hydrodynamic Analysis of Hull by using CFD method (Fluent software-2 phases analysis)
Hydrodynamic Analysis of Hull Porpoise Phenomenon by using Lab. Results, CFD method and computational coding
Calculations of Corrosion Cathodic Protection and design of the proper protection
Preparation of Operational Manual & Structural Maintenance Booklet and training client
Propulsion Calculation to optimize Prime Mover, Gear Box and Propeller
Conducting Trial Tests
10 [m] FRP Catamaran High Speed Boat (4 hulls)
Project’s detail: Conceptual, Basic, Detail Design, Workshop Drawings, Manufacturing, Trial Tests, Manual Booklets & Training
Position: Project Manager/Senior Naval Architect
Responsibilities and activities:
Assessment of Client’s Requirements and Creation of related Technical & Architectural Etude
Extraction of Performance Requirements
Drawing Diagrams of Design Loop Effective Parameters, Design Flowchart and Time Consecutive-Parallel Design Activities
Designation of Manpower and Drawing Gantt Chart
Conceptual Exploration
Conceptual Development (Feasibility)
Basic (Preliminary) Design
Detail Design
Conducting Hydrostatic, Hydrodynamic & Sea-keeping Analyses
Conducting FRP Structural Design
Production of CFD software to Simulate High Speed Boats Dynamically
Project’s detail: Modeling, Applying Effective Equations, Solution, Graphical User Interface (GUI), Verification & Validation
Position: Technical & Executive Manager
Responsibilities and activities:
Evaluation of subcontractor’s specialists and abilities
Technical check of activities
Verification & Validation of codes
Debugging codes
Comprehensive Marine Tests Field, Conceptual & Basic Design
Project’s detail: Conceptual & Basic Design of a Comprehensive Test Site and relevant Tests Procedures to perform all HAT & SAT tests related to all types of marine craft.
Position: Project Manager/ Coordinator of High Speed Boats Field
Responsibilities and activities:
Designation of Manpower and Drawing Gantt Chart
Drawing Outlines, tree of tests, coding, standard format and structure of test procedures in all fields
Design of test procedures related to High Speed Boats
Gathering and making uniform booklets of all fields
Marine Sciences and Technology Institute (MSTI); Research & Design Projects, (Mar 2007 up to Mar 2008)
Mechanical Vibration in Displacement Vessels
Project’s detail: Analyzing and Stabilizing Vibration in Displacement vessels.
Position: Senior Engineer
Responsibilities and activities:
Analyzing vibration by using Check Procedure in accordance with DNV code
Analyzing vibration by using FEM method and application of ANSYS software
Autonomous Underwater Vehicle (AUV)
Project’s detail: Conceptual and Basic Design of a 1.5 [m] AUV
Position: Technical Manager/Naval Architect/Hydrodynamics Specialist
Responsibilities and activities:
Engineering coordination
Conceptual design
Hydrostatic & Hydrodynamic (CFD) Analyses
90 [m] Displacement Vessel (Supply Vessel);
Project’s detail: Conceptual and Basic Design of a 90 [m] Supply Vessel
Position: Naval Architect
Responsibilities and activities:
Conceptual estimation of Weight Distribution
Marine Research and Development Center (MRDC); Research Projects, (Feb 2006 up to Mar 2007)
Position: Naval Architect/Hydrodynamics Specialist
Responsibilities and activities:
Hydrodynamic analyzing of a Displacement Hull by using CFD method (Fluent software)
Hydrodynamic analyzing of FPP, CPP and CRP propellers by using CFD method (Fluent software)
Innovation a mathematical & CAD method to extract 3-D Model of Propeller from its 2-D Engineering Drawings and vice versa
Preparation of a software to calculate Weight Distribution of a ship Conceptually
Other Industrial Activities
Optimizing Hydrodynamic Design of an Submersible Research Craft and Conducting Propulsion Calculations
Training Ship Stability knowledge, Autoship, Maxsurf and Rhinoceros softwares
Preparation of “Standard Booklet for Lubrication Systems of Ships” for Iranian Classification Society (ICS)
Computer Skills
Fully familiar with Windows OS and familiar with Linux OS (UBUNTU)
Fully familiar with all modules of Ms. Office
Fully familiar with AutoCAD, Mechanical Desktop and Rhinoceros
Fully familiar with Autoship modules such as Model Maker, Autohydro and Autopower
Fully familiar with Maxsurf modules such as MaxsurfPro, Hydromax, Hullspeed and Seakeeper
Fully familiar with Autowing
Fully familiar with Fluent and Gambit
Fully familiar with Offpipe (full skill, having high experiences and great innovations by it)
Fully familiar with Mathcad
Fully familiar with SAP
Familiar with MOSES (Mooring Calculations)
Familiar with Tribon modules such as Planar Hull and Curved Hull
Familiar with SACS
Familiar with ANSYS, ABAQUSE (FEM)
Familiar with Orcaflex
Familiar with Visual Basic
Familiar with MATLAB
Engineering Knowledge
Pipeline Engineering
Fully Familiar with Pipeline Installation Engineering (all operations) including:
Shore Pulling (Submerged and Surface Towed)
Initiation & Termination
Normal Laying (S-lay)
Abandonment & Recovery
Above Water Tie-in
Pipeline Shifting (Davit Lifting)
Familiar with related DNV-OS codes including:
DNV-OS-F101: Submarine Pipeline Systems
DNV-OS-C101: Design of Offshore Steel Structures, General (LRFD Method)
DNV-RP-B401: Cathodic Protection Design
DNV-RP-C203: Fatigue Strength Analysis of Offshore Steel Structures
DNV-RP-F109: On-bottom Stability Design of Submarine Pipelines
DNV-RP-F105: Free Spanning Pipelines
Familiar with related Noble Denton codes including:
0014/NDI: Guidelines for Marine Transportations
0026/NDI: Guidelines for the Towage of Ships
0027/NDI: Guidelines for Lifting Operations by Floating Crane Vessels
Familiar with API
Marine Engineering
Familiar with Hydromechanics of Submersible, High Speed Planing and Displacement Crafts.
Familiar with Naval Architecture of High Speed Planing Hull Boats
Familiar with Ship Design & Construction Rules, HSC codes and Maritime Regulations including: GL, DNV, BV, LR, ABS, RINA, IMO, SOLAS and MARPOL
Other Knowledge
Familiar with Planning and Control Project
Familiar with CFD analysis method
Familiar with FEM analysis method
Language
Persian: Native (Mother Tongue)
English: Fluent

Highlight of Qualification
Good knowledge and high experiences in Offshore Pipeline Installation Engineering (all operations related to S-lay)
Pipeline Installation Engineering Coordination
Offshore Pipeline Installation Field Engineering (all operations related to S-lay)
Naval Architecture
Conceptual Exploration and Development (Feasibility), Basic (Preliminary) & Detail Design of High Speed Planing Boats
Technical Training Course/Certificates
System Engineering, Iran Marine Industries Organization (MIO), 18 hrs, 2010-2011
CFD Analysis by using Fluent, Sharif University of Technology, 40 hrs, 2010
Empirical Assessment of Sea-keeping, Tehran Polytechnic University (Training Workshop), 4 hrs, 2010
Value Engineering, Iran Marine Industries Organization (MIO), 20 hrs, 2009-2010
Research Background
Innovation of Optimum Pipeline Installation Design (OPID) Flowchart for the first time in the world which assesses all effective parameters including Static & Dynamic Analysis, Lateral Curvature Stability Assessment, Sensitivity Assessment (Pipeline Right-of-Way Deviation Safety Limit, Pipe Negative Buoyancy Tolerance, Pipeline Total Tension Dead-band, Barge Hydrostatic Status Dead-band, Stinger Angle Dead-band), Pipeline Fatigue Failure Assessment, Stress/Strain Concentration in Pipeline, Barge Fabrication Stress Analysis (Weld Removal Analysis and Pull-on-Bead Stress Analysis), Combined Load Local Buckling Check (LBC) and Concrete Crushing Check (C3), 2013
Innovation of Pipeline Right-of-Way Deviation Safety Limits for the first time in the world to draw borderlines of transverse movements of pipe-layer barge and expect location of probably pipeline damage in Pipeline S-configuration, 2013
Design & Analysis Pipeline Initiation by using Step-by-Step Method of Pipe-Cable String Catenary Control, by application of OFFPIPE software for the first time in the world, 2013
Achieving to optimum setting of Barge/Stinger Pipe Supports of pipe-layer barge SADRA-SADAF PLB132 independent to any special pipeline route in Persian Gulf, 2012
Comprehensive Marine Tests Field, Conceptual & Basic Design, 2010-2011
Deriving Conceptual Exploration & Development knowledge of a 10 [m] High Speed Boat as a pilot project, 2009-2010
Hydrodynamic Analysis of Proposing Phenomenon by using Lab. Results, CFD method and computational coding, 2009
Propulsion Calculation to optimize Prime Mover, Gear Box and Propeller related to a 16[m] High Speed Boat, 2009
Mechanical Vibration in Displacement Vessels, 2007
Deriving Conceptual & Basic Design knowledge of a 1.5 [m] Autonomous Underwater Vehicle as a pilot project, 2007
Hydrodynamic analyzing of FPP, CPP and CRP propellers by using CFD method (Fluent software), 2006
Innovation a mathematical & CAD method to extract 3-D Model of Propeller from its 2-D Engineering Drawings and vice versa, 2006
Preparation of a software to calculate Weight Distribution of a ship Conceptually, 2006
Optimizing Hydrodynamic Design of an Submersible Research Craft and Conducting Propulsion Calculations, 2005

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