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Thank you for registering to attend MCGPA's September virtual training session, being held Tomorrow Sept. 30th @8am CST!
Join Microsoft Teams Meeting
281-899-8203 United States, Houston (Toll)
Conference ID: 144 870 505#


This session will start off with a high-level discussion on Y-Grade stabilizers, otherwise known as Demethanizers, we will then follow the extracted and stabilized NGLs through the transfer pumps, and lastly, we will review amine liquid product treating.

Training Topics: 

  • Y-Grade stabilizers, otherwise known as Demethanizers.
  • Y-Grade composition and common contaminants
  • Phase behavior for a typical Y-grade NGLs composition
  • Column operating conditions for a given NGL composition.
  • How these columns work, common operating issues, and the critical control parameters 
  • The extracted and stabilized NGLs through the transfer pumps.
  • Product pumps at the bottom of the demethanizer as well as pipeline transfer pumps
  • The common types of pumps selected for these services and their advantages and disadvantages.
  • Common operating issues, such as pump performance and motor loads, and other common problems experienced in these systems.
  • Review amine liquid product treating. Common amine treating operating issues such as emulsions at the amine / LPG interface, amine losses, vapor buildup in the top of the contactor, will be discussed, including difficulties with meeting the product water content specification and possible mitigation solutions.

​VIEW: Full Training Overview


For questions or more information on the sponsorship 
Bret Hunter ( for more details.

September 30th, 2020 8:00 AM   through   12:00 PM
Event Fee(s)
Ticket $10.00

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