Russ Roberts:
You guys don't know me, but as someone who has used a fast foamer, several times at churches, cube farms, carpeted worked out tracks full of drink spills, doctors offices etc, (my buddy Steve Brown is the one who has been doing all the testing with the carpet mills for Fast Foamer), this is going to hit you diaper spinners hard.
We did a side by side comparison in my garage with mill test sample carpets, and the results were the practically the same between a
570 running 9.5 flow and 450 psi with 2 dry strokes and the fast foamer with pet vac, and scrubbing it in both directions twice.
I'll see if I can get Steve in here so he can explain the difference, but just know a lot of this is probably going to go over most guys heads but it's undeniable it rivals HWE as long as grease isn't involved but who wants to clean restaurants anyway?! This system is targeted at commercial, not residential, and for the people who are worried about the lil dingleberries (carpet balls that fall out of the trays here and there), you gotta move the cord every hundred feet so pick up the one or two that MAY have come out and typically the brushes and the
CRB overall stay cleaner.
I used to love certainty of monthly, bi-weekly cleanings over at Golden Corral, Baker's Square, and Culver's. I'm talking pre-covid numbers, which have crumbled since. There were situations that I wouldn't mind to use Fast Foamer, Encap, anything that would help me to make cleaning effective. The sad part is that many restaurants don't even use vacuum
( I'm sorry to admit that) so I wouldn't be able to witness that encapsulation ensued. Fast Foamer makes sense to me for a residential, and commercial environments( medical offices, sports clubs, PT) Soil suspension and its effective removal
( WRE, HWE , or other forms) is what we strive for. Who wouldn't like to have a clean, soft and dry carpet. If we're to use a neutral cleaning solution, we can skip alkaline/ acidic game. Simple is better, right?