I am contacted on a regular basis by vendors wanting my staff to switch to "ionized" water for all our cleaning needs.  Has anyone tried out this "magic water"?  I have heard more negative than positive things, especially when it comes to cleaning oil-based dirt/stains.  Also, some of these products have a short shelf-life and revert back to normal water after a few hours. What have any of you experienced?

Thanks,

Jeff Pozorski

Superintendent of Environmental Services

UW-Milwaukee