From: Christina Dillard <cdillard**At_Symbol_Here**MOS.ORG>
Subject: [DCHAS-L] Dewar flask safety resources
Date: Fri, 9 Feb 2018 15:05:34 +0000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: CY4PR04MB0902FEE0CC94F13430ECA707C6F20**At_Symbol_Here**

Does anyone have a good reference for the safety of Dewar flasks?


Has anyone set limits on how long a Dewar flask may be in service before it must be replaced? What are those limits? What are they based upon?


Does anyone have a good video of a Dewar flask implosion?





Christina Dillard | Environmental Health & Safety (EHS) Program Manager

Museum of Science  | Facilities Dept.  |  One  Science Park  |  Boston, MA 02114-1099

P 617-589-4249 | F 617-589-0101 |M 781-789-1178| cdillard**At_Symbol_Here**  |



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