Design and Drafting Services

Drafting/3D Modeling:

Our drafting services include but not limited to the following. Please contact us for any services not listed here.

  • Develop 3D model for solid items, piping and entire Plant
  • Prepare Design drawing for Foundations and Structures
  • Construct Layout/ Plot Plan
  • Review/Prepare Fabrication shop drawings
  • Prepare As-built/Redline drawing

We are experienced in using different engineering software for the design and analysis of mechanical equipment and structures. Some of our previous work included 3D modeling of turbine blades, hydraulic structures, material baskets, man baskets, mining equipment,trailer and dampers.

Petro Sadr provides a wide range of services for the design of industrial equipment and systems. Those services include but are not limited to:

  • Machinery design
  • Mining equipment design
  • Structural steel design
  • Design of API 650 Tanks
  • Design/modification of pressure vessel as per ASME Sec VIII
  • Design of piping systems as per ASME B31.3 and B31.1
  • Fall protection system design
  • Fire protection system design 
  • Drafting for various plant design

Stress Analysis:

Having years of experience in finite element analysis enabled us to carry out dynamic/static analysis for complex structures and equipment under various service loads. Also, we are expert in

  • Pipe stress analysis
  • Seismic analysis
  • Vibration analysis including modal, harmonic, response spectrum and transient analysis
  • Lifting equipment such as spreader beams, jib cranes, gantry cranes, etc.
  •  Acoustic analysis
  • Dynamic/static load analysis
  • Heat transfer analysis of both steady-state and transient systems

Some of the FE projects we performed by our engineering team includes:

  • Stress analysis of gas turbine blades by experimental test and finite element method
  • Stress and modal analyses for hydraulic structures
  • Vibration analysis of marine risers used to carry gas/oil from the seafloor to production platform
  • Performed stress analysis of ST (Spacer Twister) dampers and specified allowable stress
  • Modal analysis of Mowj frigate to obtain mode shapes and natural frequencies
  • Fatigue analysis of leaf springs for VOLVO Truck FH12 through experimental and numerical models

Failure Analysis:

Our team are experts in determining the main cause of different types of failures in structures and equipment. We possess extensive training and experience in fault investigation of centrifugal pumps, steel structures, and gas turbines. Features of root cause failure analysis capabilities include:

  • Analysis conducted by our registered professional engineers by EGBC/APEGA/APEGS/PEO
  • Root cause failure analysis determination
  • Broad failure analysis experience
  • Failure mode identification
  • Fracture evaluations