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Engineering Design

Plant Engineering Design

Elixir Engineering is a specialist safety and consultancy organization to serve Oil & Gas,  Refinery  , Petrochemical, Chemical industries  specializing.

From conducting Feasibility studies, FEED / Detail engineering during the engineering phase to providing field engineering services during commissioning and Shutdown processes, our engineering services span across the entire life cycle of projects.

Clients benefits from our Engineering capability to optimize plant designs in order to achieve Asset Reliability and Integrity.

In addition to the above, the services division of the Company provides specialized services for inspection, expediting, construction supervision, pre-commissioning, commissioning, start-ups as well as preparation of operating & safety manuals.

Following are some of the industry groups we cover

  • Onshore Upstream Oil & Gas
    • Onshore Oil & Gas Field Development (Brownfield & Greenfield)
      • Well Heads
      • Flow & Gathering Lines
      • Manifolds
      • Gas -Oil Separation Plants
      • Pumping and Compressor stations
    • Onshore Oil & Gas Terminals & Processing Plants (Brownfield & Greenfield)
      • Oil & Gas Receiving Facilities
      • Oil Storage & Unloading Terminals
      • Oil & Gas Processing
  • Downstream Oil & Gas
    • Refinery process units
    • Petrochemical facilities
    • Gasification plants
  • Pipelines - (Onshore Cross-country, Flow lines & Spur lines)
  • Off sites& Utilities-(Plant & Instrument Air, Cooling & Chilled Water, Steam, Nitrogen)

 Elixir area of expertise include:

  • Concept / Feasibility studies
  • FEED, Basic Engineering, Simulation
  • Detailed engineering (including engineering for Procurement, vendor data review & approval)
  • PMC Services
  • Procurement lifecycle Services
  • Retrofits, Debottlenecking, Brownfield engineering
  • Construction support, field engineering
  • Pre-bid engineering
  • As-built documentation

Elixir shall undertake design engineering services in the following areas

  • Process
  • Piping
  • Mechanical (Static & Rotary)
  • Electrical
  • Control & Automation
  • Civil & Structural
  • Pipelines

Process Engineering

  • Process Design Basis
  • Simulations, Process flow schemes  (PFS), H&MB
  • Utility Flow Diagrams
  • PEFS, PSFS
  • Equipment Sizing, Line Sizing, Instrument Sizing
  • Operating Control & Safeguarding Philosophy
  • Safeguarding Philosophy
  • Cause & Effect Charts
  • Vent & Blowdown studies
  • Utility List
  • Equipment list
  • Line List
  • Hydraulic Analysis
  • Flow Assurance Study
  • Flare Study, Dispersion Study
  • Equipment Data Sheets
  • Surge Analysis & Report
  • Plant Operating Manuals

Piping Engineering

  • Piping Design Basis
  • Piping Layout
  • Piping & Valve Material Specification
  • Pipe Thickness Calculations
  • Overall Field Layout
  • Plot Plan
  • 3D Modelling
  • Piping Stress Analysis Report
  • Tie-in Schedule
  • Equipment Arrangement drawing
  • Valve Data Sheets
  • GADs & Isometrics
  • MTOs

Mechanical Engineering

  • Design Basis
  • Equipment List
  • Equipment Specifications
  • Mechanical Equipment Data Sheets
  • Package Data Sheets
  • Request for Quotation / Purchase Specifications
  • Technical Bid Analysis
  • Vendor Drawing review
  • Mechanical Detail Drawing
  • Material handling study

Civil & Structural Engineering

  • Design Basis
  • Foundation Philosophy and Calculations.
  • Specification for Topographical study
  • Geotechnical Survey Specification
  • Road & Drainage Calculations
  • Structural Design and Calculations
  • Equipment Foundation Design & Drawings
  • Technological Buildings ( MCC, Sub Stations & Control Rooms)
  • Access and Maintenance Platforms & Ladder design
  • Pipe Racks, Sleepers, Support Design
  • Road, Paving & Finishes drawings
  • Surface Water Drainage drawings
  • Structural Layout Drawings
  • Sewer system flow diagram
  • Standard concrete, steelwork details
  • Floor and roof plans
  • Sewerage network, manholes and tie- in

Electrical

  • Basis of Design / Philosophy
  • Protection Design Philosophy
  • Sizing,  Specifications and Data sheets for Transformers, MCC, UPS etc
  • Power Adequacy Study
  • Overall Single Line Diagram
  • Electrical Load List
  • Cable Schedules
  • Power Layouts
  • Conceptual Cable Routing Layout (Cable Tray / Trench)
  • Substation Design &  Layouts
  • Earthing and Lighting Schedule
  • Cathodic Protection, Heat Tracing Design
  • Relay Setting Calculations

Control & Automation

  • Basis of Design
  • Specifications for Field Instruments, DCS, PLC, ESD System
  • F &G Detection System
  • IO List, Index
  • Functional Logic Drawings, Loop Drawings
  • Control Narratives
  • Sizing calculations for PSV, CV, FE
  • Instrument Data sheets
  • Instrumentation Cable Block Diagram
  • Control Room Layout Drawing

Pipelines

  • Design Basis
  • Pipeline Topographic & Geotechnical Survey and Report
  • Line Pipes Specifications
  • Pipeline Wall Thickness Report
  • Pipeline Specifications and Datasheets
  • Pipeline Material Take-off
  • Pipeline Route Alignment Sheets
  • Pipeline Overall Route Drawings
  • Typical/Standards Drawings
  • Anchor Details
  • Pipe Support Detail
  • Expansion Loops
  • Pig Launcher & Receivers

Telecom

  • Telecommunication Design Basis / Philosophy
  • Typical Telecom Room Layout
  • System Block Diagram
  • Equipment Location Drawings
  • Cable/Tray Routing Drawings
  • Telecoms Interconnection /Termination Drawings
  • Telecoms Cable Schedule
  • Electrical Interface Drawing
  • Telecoms Earthing Philosophy Drawing
  • Access Control System
  • Fire Alarm System
  • CCTV System

Architecture

  • Architectural Design Basis
  • Architectural Drawings
  • Architectural Building Elevations and Plans
  • Adjacency Diagrams
  • Site layout plan and location plan
  • Acoustic design report
  • Sustainable Design Report
  • Interior design Package
  • Landscaping layout
  • Schedule of Finishes
  • Building illumination scheme
  • Building plans, elevations, and section

HVAC & MEP

  • Design basis requirements
  • Heat Load Calculation
  • Sizing & Selection of HVAC Equipment’s
  • Zoning and Pressurization Diagram
  • Air flow diagrams
  • Heating, Cooling & Ventilation Schematics
  • Control schematics
  • Energy efficiency analysis
  • Equipment general arrangement plan (AHU, Chiller, CT, Pumps, etc)
  • Ducting plan, section and details
  • Acoustic Calculations, Selection of Attenuators and Vibration Pads
  • Plant room layout including detailed sections
  • Reflected ceiling plans
  • Equipment schedules
  • Duct fabrication Drawing

Elixir Engineering

Elixir Engineering is a multi-disciplinary Engineering services company.
With our strong technical team, we have proven to be effective for our Clients.
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