Alter out the cleaning cloths when necessary. For a very stubborn spot, check out the online “place solver” source on the Carpet and Rug Institute (the carpet companies’ trade Group) to find your stain along with a suggested Remedy. Use a lover to dry the world if it’s pretty damp. https://industrialcleancasestudy.wordpress.com/2024/07/18/successful-industrial-cleaning-projects/