Process Engineering

Process Engineering

When you need services from a trusted process engineering company, you can count on HWH. Our professional mechanical, chemical and electrical engineers, along with our experienced designers, provide exceptional service in several areas of process and facilities systems. Our experience comes from our multiple decades of long client relationships and our numerous years in the field as significant
project stakeholders.

When you work with HWH, you work with a diverse and cross-functional team—a team that can apply experience gained from successful project completions across multiple markets. We draw from a broad knowledge base with respect to methods and materials required, covering a wide range of process and chemical applications, to provide a tailored solution to fit your needs.

Our team includes senior staff with in-depth process expertise paired with younger, technology-savvy staff who have been trained by exposure to multiple markets. With this staff mix, we are able to provide you the benefits of a team that thoroughly understands every nuance of the systems we engineer.

Process Systems and Workflow Analysis:

  • Identification of required process inputs
  • Process feasibility and alternative solution studies
  • Technical design evaluations
  • Hazard classification recommendations
  • Designs for hazard use
  • Preliminary process design
  • Order of magnitude and design level capital cost evaluations
  • Process documentation and system audits and evaluations
  • Workflow optimization
  • Equipment specifications and evaluation of system components
  • Facility planning
  • 2D and 3D system layouts

Process Piping Systems:

  • Process Flow Diagrams (PFD), Piping Instrumentation Drawings (P&ID), Process Control Diagrams (PCD)
  • Equipment and instrument schedules
  • Stress analysis (Caesar II)
  • System flow analysis
  • Specialty piping, valve and instrumentation selections for services, such as:
    • High-pressure steam,
    • High-temperature fluids
    • Process and liquefied natural gases
    • Acids, caustics, and other highly toxic or corrosive materials

Process Ventilation Systems:

  • Regenerative Thermal Oxidizers (RTOs)
  • Dust collectors, wet collectors, bag houses
  • Acid and fume scrubbers
  • Chemical adsorption systems

Process Electrical Systems:

  • Data Systems PLC or Electro-Mechanical Control Systems
    • Panel and console layouts
    • PLC programming utilizing Rockwell (Allen Bradley) and GE software
    • HMI screens utilizing Rockwell, GE, and Wonderware software packages
    • PLC user manuals
  • Schematic diagrams and one–line drawings
  • Equipment schedules
  • Layout drawings (2D or 3D)
  • Cable, raceway schedules and material take-offs
  • Field support during construction
  • Startup assistance

Want to learn more about process engineering services from a leading engineering and architectural firm? Simply click on the button below and a member of our team will be in touch with you. Or, you may call us at 216.875.4000.


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