Those brown spots and patches that occur after a deep carpet cleaning are a direct result of carpet wicking.
Brown spots on carpet after cleaning.
This leaves the carpet at too high of a ph which causes you to have brown spots on the carpet after carpet cleaning.
To ensure that carpets do not develop this cellulose browning your carpet cleaning technician should do extra drying passes over the carpet.
The carpet should also be raked with a carpet rake.
The ph of your carpet was left too high after cleaning.
Carpet wicking is the culprit for reoccurring brown spots.
You need a low ph acid cleaner of about 2 0 to.
Also your carpet needs to be raked with a carpet rake.
The deeper parts of the fiber then push that moisture upward through evaporation to the surface of the carpet and this causes the browning of your home s carpet.
This caused the carpet to turn brown.
Purchase a low ph acid cleaner from a janitorial supply store.
My carpet turned brown after professional carpet cleaning carpet ph left too high.
How can these brown spots be fixed.
How to clean brown stains after carpet cleaning step 1.
How to avoid brown spots after carpet cleaning.
The second case usually is that a stain wicked back up from the bottom of the carpet.
Usually the brown spots are going to be pretty large widespread and may appear streaky with a brown out.
Sometimes the high ph hasn t been fully rinsed out of the carpet.
Wicking is when the carpet gets wet from cleaning and the deeper parts of the carpet fibers absorb all that excess moisture.
These brown spots will not appear if your carpet cleaning technician takes extra caution to extract all the water from your carpet during the drying process.
Deep stain came to the surface.
Wicking occurs when carpet is stained deep down to the bottom of the fiber and then is moistened through cleaning.
Carpet raking lifts the carpet pile allowing it to dry faster and leaves the carpet fluffy instead of matted and crushed.