Here is an explanation of why carpet wicking happens and what you can do to prevent and clean wicking should it happen to you.
Carpet wicking definition.
Carpet browning is a directly related to the process of wicking.
Without replacement of pad and cleaning and sealing of subfloor wicking may reoccur with next deep cleaning.
Wicking is the result of soil trapped in carpet padding or subflooring that moves to the tips of carpet fibers as it dries after cleaning.
Wicking is when the carpet gets wet from cleaning and the deeper parts of the carpet fibers absorb all that excess moisture.
Wicking is the upward migration of moisture or other substances during drying.
What is happening is liquid that has penetrated deep into your carpets after the stain causing agent has made contact with your carpets soaking through past the the carpet backing and absorbing into the carpet pad.
Carpet wicking is the culprit for reoccurring brown spots.
This is called carpet wicking the process of spots reappearing on carpets and rugs sometimes just days after you thought the stain was gone for good.
Here is an explana.
When the stain reappears it is known in the industry as what is called carpet wicking.
A carpet stain is like an iceberg.
Have you ever spot cleaned a stain from your carpet just to have it reappear.
How to treat wicking problems in carpet.
Speed dry with dry air tempest air mover.
Wicking happens when moisture and cleaning agents move from the base of the carpet fibers upward to the tips of the fibers and bringing any hidden or embedded dirt from the bottom of the fibers with them.
Bonnet clean with matrix brite look bonnet cleaner.