From: Ellen M. Sweet <ems325**At_Symbol_Here**>
Subject: [DCHAS-L] benchmarking O2 monitoring with cryogen use
Date: Wed, 2 Jun 2021 17:48:46 +0000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Message-ID: MN2PR04MB62858B1AFF2313B77F724A559A3D9**At_Symbol_Here**

Hi everyone,

‘Just doing some benchmarking. My question is what does your institution’s assessment look like in order to determine when oxygen deficiency monitoring is needed for a proposal to use a cryogen liquid in a lab?


I look forward to hearing responses.

Thanks, Ellen


Ellen Sweet

Laboratory Ventilation Specialist

Department of Environmental Health and Safety, Cornell University

American Chemical Society, Division of Chemical Health and Safety



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