[Bnc-facility-notice] PE&U Chilled Water Risk Assessment

[Voorhis, Mark L.]

Dear BNC Users,



Below is a request for information on the negative impact to research if the ambient temperatures in the cleanroom or lab spaces range 74°F to 77°F, 77°F to 80°F, and 80°F to 83°F.



Below are the current Birck Nanotechnology Center temperature ranges by area.



  *   Cleanroom Temperature Range = 67°F - 71°F
  *   General Labs Temperature Range = 69°F - 71°F
  *   Office/Public/Conference Room Space Temperature Range = 65°F - 80°F



Below please provide the maximum temperature allowed for your research, the area number for your research, and a brief comment for each of the higher temperatures ranges.  I will return to the office on 6/16/22 to compile all the email reply's and send it to EVPRP office by 6/17/22.



  *   Negative impact on research for ambient temperatures 74°F -77°F.  Max Temp.______?  Cleanroom/Lab Number____________?

     *   Comment:__________________________________________________________________________________________



  *   Negative impact on research for ambient temperatures 77°F - 80°F Max Temp.______?  Cleanroom/Lab Number____________?

     *   Comment:__________________________________________________________________________________________



  *   Negative impact on research for ambient temperatures 80°F -83°F Max Temp.______?  Cleanroom/Lab Number____________?

     *   Comment:__________________________________________________________________________________________



Best Regards,



Mark Voorhis

Building Manager

Purdue University

Birck Nanotechnology Center

Office: (765) 494-3036



===================================================



From: Denecke, Jacob M <jdenecke at purdue.edu<mailto:jdenecke at purdue.edu>>
Sent: Tuesday, June 7, 2022 9:52 AM
Subject: PE&U Chilled Water Risk Assessment



Team,



Purdue Energy and Utilities (E&U) are in the process of completing their master plan and are looking for input from campus users as they assess risk. Specifically, E&U would like to know the criticality of ambient temperatures inside our buildings. For this exercise, what negative impacts would occur with temperatures in the range of 74-77 F, 77-80 F, and 80-83 F?  The more specific the better. If you could provide any feedback to me by next Friday (6/17), it would be greatly appreciated.



Best Regards,,



Jacob Denecke, P.E.
Director of Facilities and Space Operations - EVPRP
Physical Facilities



2550 Northwestern Ave, Suite 1100
West Lafayette, IN 47906

m: 815-762-2397

[cid:image001.png at 01D87A72.F8382880]<https://www.purdue.edu/?utm_source=signature&utm_medium=email&utm_campaign=purdue>


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