CLASS SUMMARY:  

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 (bret.hunter@enablemidstream.com) for more details.