Design Engineer
unigaz
Total years of experience :13 years, 5 Months
Thorough Study of client Project specifications, IFC and architectural drawings.
Design and Verification of LPG, SNG & Diesel Fuel System based on NFPA-54, NFPA-58, QCS, WOQOD & Marafeq.
Exposure in PIPE FLOW EXPERT software by sizing and preparing Gas Pipe sizing report.
Identifying scope of work and preparing Technical Offer with Piping & Instrumentation Drawing and Piping layout.
Selection of Instruments for Gas system (Vaporizer, Pump, Pressure Regulator, Gas meter etc.) and Diesel System ( Pump, Solenoid/Motorized Valves, Fuel Filter, Firematic valve, FSV, Level Transmitter. Level switch, PVV etc.)
Preparing and Verification of Piping & Instrumentation Drawing, Shop drawings (Layout, Underground Profile, Isometric, Section, Material Schedule & etc...) for Gas & Fuel System and submitting for Client, statutory authorities WOQOD approval
Preparing and submitting Gas & Diesel Consumption and Tank sizing Calculation.
Preparing and submitting NPSHa calculation for Fuel system.
Attending technical discussion and meeting with contractor/client.
Inter Disciplinary Co-ordination between Project, site etc., and Organising work between team members.
Scheduling the drawing and document submission to get prior approval.
Department: Engineering
Role:
•Reviewing ITB (Initial Technical Bid) documents submitted in the proposals stage, issuing inquiry requisitions, reviewing techno-commercial vendor offers, preparing equipment, materials and man-hours estimation
•Identifying requirements and scope of work, reviewing specifications and Data Sheets, Piping & Instrumentation Diagrams (P&ID’s), Process Flow Diagram (PFD’s), Plot plan, General Arrangement (GA) drawings.
•Reviewing contract requirements for project execution, preparation of the Technical Document Register (TDR).
•Complete reviewing of specification and analysis of pre-order engineering to pick the difference between the pre-order and post-order specifications.
•Conduct Kick Off, Design Review Meetings with the client and representatives of the other engineering disciplines.
•Reviewing of Skid in CADWorx 3D model considering accessibility and operability.
•Reviewing & submitting Foundation, General arrangement, Tank, Structural and Piping (isometrics) drawing.
•Reviewing & submitting Pressure vessel design calculation of PV elite.
•Reviewing & submitting Structural strength calculation.
•Preparing, Reviewing & submitting Lifting lug calculation and NPSHa calculation.
•Preparing, Reviewing & submitting Line List, Pipe class & Tie-in point List.
•Reviewing and submitting the datasheet & GA for Pump, Valves, Strainer, Calibration port, and Pulsation dampener, Mixer, Flame Arrester, PVRV and PSV etc.
•Technical Support for Procurement, Inspection, Project Management, Documentation, Site execution & commissioning.
As a Package Engineer project involved:
End user: Nghi Son Refinery and Petrochemical LLC.
Purchaser: JGCS Consortium
Department: Engineering
Role:
•Thorough study of Thermal design output, tender and customer enquiries and their drawings of Fire Tube Boiler (Shell and Packaged type Boiler), Water tube boiler (Travelling Grate & Fluidized Bed Combustion Boiler).
•Preparation of Inputs & Detail Drawing for Pressure parts based on Thermal Design Output.
•Preparation of Inputs & Detail Drawing for Boiler Piping, Main Steam Piping, Boiler Integral and External Piping based on General Arrangement of boiler and Stress analysis report.
•Preparing of Input & Detail Drawings of Boiler Non-pressure Parts (Steel Structural Columns, Tie Beams & Brazing etc.) with respect to the Structure design output.
•Preparation of Input & Detailed Fabrication Drawings for Ducting.
•Selection of Materials based on the metal working temperature as per ASME Section-II.
•Selection of Pipe & Fittings as per ASME B16.5, B16.9, B16.11 & B36.10.
•Provide complete information to draftsman to prepare the fabrication drawings and checking thoroughly and releasing the same for manufacturing and Approval on my own responsibility
Department: Engineering
Role:
•Responsible for Releasing of Pressure Parts Drawings, Piping Isometric Drawings, Piping Supports Drawings, Non-Pressure Parts Drawings with Detailed Fabrication Drawings ensuring compliance to codes, standards and project specification.
•Selection of Spring Hangers & Pipe Supports for piping based on Stress analysis output.
•Preparing (and/or) checking of Design calculations with IBR & ASME code (ASME Section-I, ASME B31.1) and submitting to Approval of statutory authorities.
•Preparing necessary bought out items list and submitting to indenting group.
•Preparing and verifying of material forecast (Raw materials/Bought outs) from the drawings for procurement purpose.
•Preparing Feed Pump, Desuperheater, Pressure Reducer and DeSuperheater (PRDS), Control Valve & Flow Meter Technical Data sheet and also giving approval for the vendor datasheet & GA for the above.
•Solving the problems, which were raised in the fabrication (DCN) and erection stages (NCR) of Boiler.
As a Design Engineer project involved:
1
Department: Process and Captive Power Systems(PCPS)
Role:
•Preparation of Detail Engineering Drawings of Pressure Parts, Piping and their Supports for Fluidized Bed Combustion Boilers, Heat Recovery Steam Generators boiler.
•Preparation of code calculations as per IBR & ASME codes for Pressure Parts and Integral Piping for obtaining approval from statutory authorities.
•Preparation of 2D, Isometric drawings and 3D Models using AUTOCAD in order to find fouling of components.
•Preparation of Erection Welding Schedule (EWS), containing electrode specifications and NDE requirements for Pressure part butt weld joints for the above boilers based on the P- Number Grouping and Welding Procedure Specification (WPS).
•Preparation of Material Forecast List for Procurements Purpose.
•Preparation of Group Material Specifications (GMS), Design Change Notification (DCN), Material Forecast through SAP package.
As a Graduate Apprenticeship project involved:
M/s Bhavnagar Energy Ltd. (2x250 MW, 175kg/cm² (g), 540±5ºC, CFBC boiler).
M/s OPAL Dahej petro chemical complex (2x220 t/h, 111kg/cm² (g), 515±5ºC, Gas fired boiler).
M/s North Electrical Power Corporation Ltd. (112.5 t/h, 106kg/cm² (g), 542ºC, HRSG boiler)
FIRST CLASS