ABOUT US

ATRA Engineering Inc. is a multi-discipline engineering and consultation firm based in Calgary, Canada, actively providing engineering services to major oil and gas producers in Alberta, Canada, as well as the U.S.A.

We are committed to providing our clientele worldwide with the best quality in engineering services at a greater value.

Our expertise ranges from conventional oil to heavy oil (SAGD & CSS, Surface Mining), to gas plants.

With continuous R&D in heavy oil cracking and water treatment, we are engineering the future.

Helping You Turn Ideas into Commercial Applications

Outdoor oil refinery Flares at oil facility

Technical Highlights

  • Field As- Built Facility Services
  • Process Conceptual Studies
  • Process Front-end & Detail Design
  • Process Modeling, Steady State and Dynamics
  • Pipeline Design & Construction
  • 3-D plant Modeling
  • Piping and Isometrics Design Details
  • Vessel Mechanical Design and Code Calculation
  • Martial takeoffs
  • Stress Analysis
  • Vibration Analysis
  • Plot Plans & Civil/Structural Engineering
  • Hydraulic Transient Analysis
  • Safety Valve Sizing, Blow-down Calculations, and Flare System Design
  • Firewater System Design
  • Procurement Engineering
  • Construction Scope of Work Details
  • Construction Management
  • Estimating/Cost Control
  • Cost Estimation
  • Contract Management
  • Financial/Budget Management
  • Heavy Oil Research
  • Pilot plant Design Assistance
Structure being constructed SAGD pilot plant

Project Deliverables

  • Design Base Memorandum (DBM)
  • Engineering Design Specification (EDS)
  • Project Specification & Standards
  • Project Design Criteria's
  • Engineering Standards (revised standards if requested)
  • Cost Estimation
  • Construction Planning
  • Construction Scope of Work Details
  • Process Modeling, Steady State and Dynamic
  • Heat and Material Balance
  • PFD, P&ID Development, and Drafting
  • Utility Process Flow Diagram (UFD)
  • Line Designated Tables (LDT)
  • Battery Limit Tables (BLT)
  • Process Calculation Files
  • Equipment Specification & Datasheet
  • Process Design and Operating Guidelines
  • 3-D Plant Modeling
  • Piping Design, Modeling & Isometric Drawings
  • Vessel Mechanical Design and Code Calculations
  • Vessel Internals Mechanical Drawing and Details
  • Stress Analysis
  • Vibration Analysis
  • Instrumentation and Control Narrative
  • Instrumentations Data Sheets
  • Shutdown Key
  • PLC & DCS Programming
  • Electrical Block Load Calculation
  • Electrical Systems Circuit Details: Power Distribution, Standby Generation, Lighting, Fire & Gas Alarms, Telecommunications, and Others.
  • Equipment Foundations
  • Plot Plans, Cite Grading & Civil Drawings
  • Vendor Screening
  • Request for Quotation (RFQ)
  • Bid Review & Clarification
  • Technical Bid Evaluation
  • Vendor Certified Drawing & Data Incorporation
  • Operating Manual for Start-up, Shutdown and Maintenance
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