Chemical Process Engineering

OUR SOLUTIONS

EN Engineering offers extensive experience in the area of chemical process
design services. Our team brings a variety of backgrounds and decades of
operational and project experience to our chemical processing assignments.
We understand the complex concerns that a client faces on a day-to-day
basis. From creating block flow and process flow diagrams, to calculating
and specifying equipment, we have the experience necessary to understand
client concerns and complete a comprehensive, cost-effective design. Our
solutions are customized, engineered, and delivered with a focus on
exceeding expectations and building long-term relationships with our
clients. Our expertise in process design for refineries and chemical plants
helps us solve challenging design problems and improve projects

CHEMICAL PROCESS DESIGN SERVICES

• Coordinate and develop process design basis
• Create block flow diagrams (BFD) and process flow diagrams (PFD)
• Develop heat and material balances
• Identify and specify necessary equipment
• Specify normal and maximum operating conditions for equipment
• Complete equipment and instrumentation data sheets
• Calculate initial piping and specify equipment required
  • Line size: pipe size and schedule, flow velocities, pressure drops
  • Pumps: GPM, TDH, HP
  • Exchangers: duty, area, LMTD
  • Vessels: D and L, internals
  • Size relief valves
  • Size control valves
• Develop process simulation models (ASPEN Plus, HYSYS, etc.)
• Design and specify distillation towers
• Conduct piping hydraulic calculations
• Complete line list – including all process and utility streams
• Select equipment and instruments in consultation with vendors
• Specify basic process controls required
  • Level, temperature, pressure, flow
• Create, review, revise and finalize P&IDs
• Collaborate with other engineering disciplines throughout project design
• Complete economic analysis
• Complete environmental permitting
• Write operating procedures
• Assist operations with start up
• Post start performance tests
• Troubleshoot and optimize the operation
• Perform energy optimization studies

ENGINEERING TOOLS & SOFTWARE

• ASPEN
• COMPRESS
• WinSim DESIGN II
• CAESAR II
• AutoPlant 3D

STAFF & EXPERIENCE

• 25 process engineers offering design services
• Expertise in design, operations, process improvement, and environmental
  compliance
• Experience in process pilot plants