It’s -20C not -20F, according to NPS (Conserve O Gram 3/6, July 1994) for effective insect control. We just use basic chest freezers purchased from our local Lowe’s, that don’t have the frost-free option.
From: pestlist@googlegroups.com <pestlist@googlegroups.com> on behalf of Jim Moss <jmm...@umich.edu> Date: Friday, May 27, 2022 at 9:50 AM To: pestlist@googlegroups.com <pestlist@googlegroups.com> Subject: [PestList] Freezer? Good morning all! I have been trying to find a chest freezer for IPM purposes, but have been unable to find one that is capable of -20F. Evidently there were new federal regulations passed last year, and models that would have been adequate have been "upgraded" are no longer rated for the appropriate temperature for IPM purposes, Has anyone purchased a freezer recently, or have any suggestions? Thanks, Jim -- Jim Moss, Collections Manager University of Michigan Museum of Anthropological Archaeology Research Museums Center 3600 Varsity Drive Ann Arbor, MI 48108 734-615-8516 jmm...@umich.edu<mailto:jmm...@umich.edu> www.lsa.umich.edu/ummaa<https://urldefense.com/v3/__http:/www.lsa.umich.edu/ummaa__;!!GNU8KkXDZlD12Q!-yH42jRwpQadW4-i0kF2gGDxOdI17FL02Bexhd-uZ3VZaBaA0W99IULL-Sg2ekHhsK_1w5jiuJOn5ad0Uiv-5m0$> The University of Michigan is located on the traditional territory of the Anishinaabe people. In 1817, the Ojibwe, Odawa, and Bodewadami Nations made the largest single gift to the early University, when they ceded land through the Treaty at the Foot of the Rapids so that their children could be educated. Through these words of acknowledgment, their contemporary and ancestral ties to the land and their contributions to the University are renewed and reaffirmed. -- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to pestlist+unsubscr...@googlegroups.com<mailto:pestlist+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/CALMPW-XPOtWmOr-gdcrQiiJw7cNRHWF9jmBDtAvVoA9psMK6cg%40mail.gmail.com<https://urldefense.com/v3/__https:/groups.google.com/d/msgid/pestlist/CALMPW-XPOtWmOr-gdcrQiiJw7cNRHWF9jmBDtAvVoA9psMK6cg*40mail.gmail.com?utm_medium=email&utm_source=footer__;JQ!!GNU8KkXDZlD12Q!-yH42jRwpQadW4-i0kF2gGDxOdI17FL02Bexhd-uZ3VZaBaA0W99IULL-Sg2ekHhsK_1w5jiuJOn5ad0Mu4g91k$>. -- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to pestlist+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/SN6PR03MB4399F23F4311368427FDD4A3E3D89%40SN6PR03MB4399.namprd03.prod.outlook.com.
