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Subject: Re: [DCHAS-L] Professional development opportunities in chemical health and safety
Date: Thursday, August 15, 2019 at 1:10:25 PM
Author: Monona Rossol <0000030664c37427-dmarc-request**At_Symbol_Here**LISTS.PRINCETON.EDU> 		Next by Date:
Subject: Re: [DCHAS-L] Thoughts?
Date: Thu, 15 Aug 2019 11:46:22 -0700
Author: Laurence Doemeny

From: Yaritza Brinker <YBrinker**At_Symbol_Here**FELE.COM>
Subject: Re: [DCHAS-L] [EXT] Re: [DCHAS-L] Space Reuirements for Undergraduate Chemistry Laboratories
Date: Thu, 15 Aug 2019 17:57:08 +0000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: BL0PR05MB464157E881B079C7C738C8D5ADAC0**At_Symbol_Here**BL0PR05MB4641.namprd05.prod.outlook.com
In-Reply-To


The Occupant Load Factor is used to calculate the minimum fire safety requirements for the building/portion of the building NOT to calculate the space allotted per student in a particular room.

 

See NFPA’s video regarding this topic https://youtu.be/FbiVenRL5JQ

 

See also NFPA 1: Fire Code requirements for laboratories at college and universities, #FireCodefridays https://community.nfpa.org/community/nfpa-today/blog/2018/11/16/nfpa-1-fire-code-requirements-for-laboratories-at-college-and-universities-firecodefridays/

 

Thank you,

 

Yaritza Brinker

260.827.5402

 

From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU> On Behalf Of Jack Williams
Sent: Thursday, August 15, 2019 12:06 PM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: Re: [DCHAS-L] [EXT] Re: [DCHAS-L] Space Reuirements for Undergraduate Chemistry Laboratories

 

** External Email **

We probably face some of the same problems as many colleges and universities in terms of the number of students

that can safely occupy a general chemistry laboratory.

Information from NFPA sets 50 sq. ft. "net" per occupant. I am thinking that "net" includes benchtop working space and excludes glassware and chemical storage cabinets.

Would anyone be able to tell me if my interpretation is correct?

Thanks for any help with this.

Jack

 

 

Jack D. Williams, Ph.D.
Professor of Chemistry
Department of Chemistry and Biochemistry
Mercyhurst University
Erie PA 16546
Phone: (814) 825-26211
Office: 311 Zurn
Research Lab: 307 Zurn

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