Difference between revisions of "Twin Cities Campus – Winter Maintenance Improvements"
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Revision as of 20:02, 13 April 2020
Twin Cities Campus – Winter Maintenance Improvements
Link to this table
| Material | Tons/Year Used (1997-2005) | Tons/Year Used (2006-2008) | Tons/Year Used (2008-2014) | Reduction | Notes |
|---|---|---|---|---|---|
| Rock Salt | 775 | 262 | 40% | ||
| Ice Melt (MgCl2) | 131 | 64 | 51% | Changed from MgCl2 to CaCl2 in 2008 | |
| Ice Melt (CaCl2) | 131 (MgCl2) | 59 | 55% | ||
| Sand | 1965 | 20 | 99% |