Mechanical & Piping


HE’s engineering design team can produce cost effective designs for processing facilities of every size and configuration utilizing state-of-the-art CAD capabilities including three dimensional modeling such as Revit MEP and Plant 3D that enables 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 the 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 the various designs of any complexity and work with the client to envision how various process changes will influence their systems.

  • PFD’s and P&ID’s
  • Process Piping
  • Overland Transfer Piping
  • Pumping Systems
  • Plumbing
  • Hydraulic and Transient Analysis