The February issue of CM/Cleaning & Maintenance Management® magazine is now available online, featuring Rick Hoverson''s Not all steam is created equal article.
Hoverson states that when the steam is trapped, it allows both the heat to be concentrated at the surface and penetration by the steam into the surface''s pores. When the steam is not trapped and the heat is allowed to dissipate immediately, penetration is not as deep and cleaning is not as effective.
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