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February 21, 2019

Golden Gate ASHRAE & I2SL Northern California Joint Meeting - Title 24 Prescriptive Requirements for Laboratory and Factory Exhaust Systems
February 21, 2019
5:30 PM - 8:30 PM
Pacific Energy Center
851 Howard Street
San Francisco, CA 94103
The 2019 version of the California Energy Commission, Title 24, will for the first time, address fan energy consumption in laboratory and factory exhaust systems. In previous versions of Title 24, Laboratory exhaust systems were exempted from the Building

PRESENTATION LINK

Agenda   5:30pm   Registration and Social Hour
    6:30pm   Dinner, Announcements and Introductions
    7:45pm   Break
    8:00pm   Main Program
    9:00pm   Adjourn

 

Speaker(s)  
Presentation
Summary
 

The 2019 version of the California Energy Commission, Title 24, will for the first time, address fan energy consumption in laboratory and factory exhaust systems. In previous versions of Title 24, Laboratory exhaust systems were exempted from the Building Energy Efficiency Standards included in Title 24. However, for 2019, the proposed changes to Part 6, Chapter 5, Section 140.9(c) now include prescriptive requirements for the maximum allowable fan energy consumption for both laboratory and factory exhaust systems with volume flow rates greater than 10,000 cfm.

During this presentation, Mr. Cochran will walk through the proposed updates to the standard; which include meeting discharge requirements from ANSI/ACGIH Z9.5-2015 – Laboratory Ventilation Standards; minimum allowable fan power per volume flow rate requirements for untreated and treated exhaust systems; and variable air volume control strategies that can be implemented when the minimum fan power allowances cannot be achieved. In addition, the presentation will also discuss upcoming changes to the Z9.5 standard, as they pertain to laboratory exhaust systems, along with their impact on the proposed Title 24 regulation.

Mr. Cochran has been on the forefront in developing and implementing safe and energy efficiency laboratory exhaust systems for the past 15 years. He has authored and presented papers on the subject at several ASHRAE national conferences and I2SL national and chapter conferences. Within the Golden Gate area, Mr. Cochran has designed and/or installed VAV laboratory control systems in well over 50 systems at local Universities and within the Biotech and Pharma industries.

Future Meetings

May 23, 2019

May Product Show & Expo

May 23, 2019
2:30 PM - 6:30 PM

Pacific Energy Center
851 Howard Street
San Francisco, CA 94103

All profits will go to ASHRAE RP! Come out!
 

June 06, 2019

PEC Evening Lecture Series: Biologically Focused Lighting – The Truth About Circadian Lighting

June 06, 2019
5:30 AM - 7:00 AM

Pacific Energy Center
851 Howard Street
San Francisco, CA 94103
http://usi.pge.com/event-details?EventID=20355

GG ASHRAE supported
 

June 20, 2019

Golden Gate June Chapter Meeting

June 20, 2019
5:30 PM - 8:30 PM

Scott’s Seafood
2 Broadway
Oakland, CA 94607
http://www.scottsjls.com/location.html

Installation & End of Year Meeting
 

September 28, 2019

Golden Gate ASHRAE Bike Ride

September 28, 2019
8:00 AM - 3:00 PM

Crissy Field

San Francisco, 94129

PLEASE NOTE DATE CHANGE!