Mechanical & Piping


HE’s engineering design team can produce cost effective designs for processing facilities of every size and configuration using state-of-the-art CAD capabilities including three dimensional modeling such as Revit MEP and Plant 3D that enable virtual plant walkthroughs. HE will work directly with the client to produce a complete construction package with all of the necessary components of the mechanical design from specifications to final drawings.

  • Equipment Specifications
  • General Arrangement (Layout)
  • Dust Collection
  • Material Handling
  • HVAC
  • Grinding and Classification
  • Conveying
  • Material Storage


In addition to three dimensional modeling, HE employs sophisticated hydraulic analysis software, Pipe-FLO and HYTRAN, in the design process.  These programs enable HE to perform real-time flow analysis for various designs of any complexity and work with our clients to envision how various process changes will influence their systems.

  • PFDs and P&IDs
  • Process Piping
  • Overland Transfer Piping
  • Pumping Systems
  • Plumbing
  • Hydraulic and Transient Analysis