LPG and CO2 [Marijuana] Extraction – the Importance of Engineering Peer Reviews and Field Verifications

  • December 08, 2016
  • 11:45 AM - 2:00 PM
  • Merrick HQ - 5970 Greenwood Plaza Blvd, Greenwood Village, CO 80111


  • This is the rate for SFPE-RMC "Full" and "Chapter" members to attend this meeting.
  • This registration type is for pre-paid "Chapter Friends" or "Chapter Members" who prepaid for all meetings with their membership payment for the year.
  • This is the rate for attendees who are not members of SFPE-RMC. [Note that membership in the Chapter is only $25 for the year ($15 for SFPE Society members). If you plan to attend more than one Chapter meeting, Chapter Membership pays for itself quickly!]
  • College-aged students who are currently enrolled in a Bachelors or Masters degree program, who are interested in the profession of Fire Protection Engineering.


LPG and CO2 Botanical [Marijuana] Extraction – the Importance of Engineering Peer Reviews and Field Verifications

The presentation is geared towards anyone working in the regulation of extraction and is intended to bring awareness of the safety issues surrounding the industry.  The presentation will cover:

  • National Recognized Testing Laboratory (NRTL) Listings versus Engineering Peer Reviews
  • Common Errors and Omissions (E&O) found in Extraction Equipment designs
  • Facility Inspection common E&O
  • Equipment Installation common E&O
  • Standard Operating Procedure common E&O


John Andrzejczak, PE  (Pressure Safety Inspectors, LLC)

Pressure Safety Inspectors (PSI) is a professional engineering firm specializing in facility safety inspections and third party design reviews of custom equipment.  We provide services for both facility owners and equipment manufacturers in the botanical extraction industry

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