March Chicago Chapter Meeting
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When: Wednesday, March 11, 2015
5:30pm Dinner, 6:15pm Business Session, 6:30pm Technical Session
Where: Chuck's Southern Comfort Cafe
8025 S. Cass Ave
Darien, Illinois  60561
United States
Presenter: Greg Robison, VP of Sales M&M Refrigeration

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$10 members

$20 non-members



5:30pm - Dinner

6:15pm - Business Session

6:30pm - Technical Session



Subject: Cascade Refrigeration Systems

Speaker: Greg Robison

Vice President of Sales

M&M Refrigeration


A cascade refrigeration system is two refrigeration cycles that use two different refrigerants

are linked by a heat exchanger. Can use the same refrigerant in both cycles or use a

refrigerant with a low vapor pressure in the upper cycle and one with a relatively high vapor

pressure in the lower cycle.


Join us in learning about cascade systems for CO2 and Ammonia.


Refrigerating Engineers & Technicians Association
Toll Free: 844.801.3711 · Phone: 541.497.2955 · Fax: 541.497.2966
1725 Ferry St SW, Albany, OR 97322