Carpet wicking is the culprit for reoccurring brown spots.
Carpet wicking definition.
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.
Wicking is the visible tip of the iceberg that indicates the stain is still present below.
Have you ever spot cleaned a stain from your carpet just to have it reappear.
Here is an explanation of why carpet wicking happens and what you can do to prevent and clean wicking should it happen to you.
The deeper parts of the fiber then push that moisture upward through evaporation to the surface.
Directions for large areas.
A carpet stain is like an iceberg.
When the stain reappears it is known in the industry as what is called carpet wicking.
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.
Here is an explana.
Carpet browning is a directly related to the process of wicking.
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 result of soil trapped in carpet padding or subflooring that moves to the tips of carpet fibers as it dries after cleaning.
Without replacement of pad and cleaning and sealing of subfloor wicking may reoccur with next deep cleaning.
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.