Flow Rate: The "Muscle" of Hot Water Extraction

"Steam cleaning" is a misnomer.  In actuality, what we're using is hot water. 

Hot water has impact and the ability to flush soils out of heavily- impacted carpets.  And the heavier the carpet is soiled, the more "flow" required to flush it out and rinse it away.  Of course, in lieu of high flow, you can spend more time going over the same areas repeatedly (until the repeats add up to the same amount of cumulative flow in that area).

In this section, we'll cover this lengthy topic.