Often floor care professionals are accused of things that are out of their control. This is one of those cases. The first indicator is the purple outline of the area. This is caused by battery acid dripping onto nylon fibers from a ride on vacuum.
Bill Luallen is the Director of Technical Sales for XL North, a division of Textile Rubber and Chemical Company. He is the IICRC RFMT TAC vice chair and participates on many panels and boards including the CRI and the League of Hard Flooring Professionals. When Bill is not traveling to work with customers or talking on the phone, he spends all his down time with his wife Cynthia of 30 years, outside enjoying this beautiful world.
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