I decided when we worked
out our hybrid plan last semester that it was not a good idea for
students (and faculty) to wear their personal cloth (or
disposable) masks in lab due to the possibility of contamination.
I was worried that if a student got chemicals on the mask through
some transfer from their hands and then kept wearing it after they
left, they would be breathing the contamination.
So, we require and provide a new disposable mask for students (and
faculty) in the labs to wear and dispose of before leaving. After
washing their hands, they should put on their personal mask.
It may seem as overboard, but since the university was willing to
pay for it, we are doing it.
S-
Are reusable masks okay in lab or only disposable ones because of chemical contaminants?I‰??m not sure if you are thinking in terms of cloth or paper masks, but I would recommend that any masks that have been splashed on be replaced immediately. Cloth masks present similar challenges as other clothing worn in the lab. Paper masks are not likely to retain fumes, but also wear out fairly quickly. For that reason, new paper masks each class make sense to me. Good luck to us all! - Ralph Ralph Stuart, CIH, CCHO Environmental Safety Manager Keene State College 603 358-2859 ralph.stuart**At_Symbol_Here**keene.edu --- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org Follow us on Twitter **At_Symbol_Here**acsdchas
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Non-Tenure Track Faculty ‰?? Qualified to cook the meals and wash the dishes, but not eat at the table.
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Samuella B. Sigmann, MS, NRCC-CHO
Fellow & 2019 Chair, ACS Division of Chemical Health & Safety
Senior Lecturer/Safety Committee Chair/Director of Stockroom
Chemistry
Appalachian State University
525 Rivers Street
Boone, NC 28608
Phone: 828 262 2755
Email: sigmannsb**At_Symbol_Here**appstate.edu
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