Pyrolysis Gas Handling Basic and Detailed Engineering Process Support

Client: SDI Biocarbon Solutions, LLC.
Location: Columbus, Mississippi

Basic and detailed engineering, cold and hot commissioning, and startup support of the gas handling system for a biocarbon production plant supplying electric arc furnace steel mills with 238,000+ metric tons per year of biocarbon as a renewable alternative to metallurgical carbon.

Key Project Deliverables:

  • Establish optimal gas cleaning system configuration
  • Finalize mass and energy balance, flowsheets (PFD, P&ID), major equipment technical specifications, and data sheets
  • Establish emissions levels to assist with environmental permitting
  • Reduce NOx emissions from 350 to 165 ppmvdc (53%) using an SNCR instead of an SCR
  • Provide technical input into bid clarifications and technical bid evaluations
  • Finalize basic layout of all process and gas handling system equipment
  • Develop CAPEX and OPEX
  • Facilitate Process HAZID and What-if analysis workshop
  • Support hot commissioning with system observations, measurements, and troubleshooting
  • Develop testing requirements and plan for the pilot facility at Marquette
Project History
Basic and Detailed Engineering 2023–2024