Ron Werner
Member
lance said:Ron, your theory of "just spreading around" the dirt when a pad is dirty just isn't true.
I am for HWE as much as anyone here, but I also own and use an OP machine. If the two are used together the results will almost always be outstanding.
The reason the pad doesn't smear dirt onto the carpet is because the pad is made to absorb the cleaning solution and the dirt that it contains and the dirt that is on the carpet fiber. It only does this because the carpet is NOT made out of cotton. It is usually nylon or olefin.
I know John G. has written this before in a thread that you participated in. So I know you have read this before.....you just don't believe it. That's ok. Call John he can talk to you about it better than anyone else can.
When an OP pad gets dirty it stops absorbing the dirt. That is all. That is why the tech has to watch what he is cleaning. The more you change pads the more dirt gets picked up into it. The pads do not release the dirt back onto the carpet. They have to be soaked and washed with a strong cleaner to even come clean.
YOu wouldn't believe how dirty the water in the washer is until you see it for yourself. The OP system is not perfect but it is effective and can clean carpet very well.
I know you are a great cleaner and do a very good job for your customers. I just want you to know that the dirt on the pad does not smear back onto the carpet. And I agree with you that more pads used is better than less pads used. Just like more water used (prespray and rinse) is better than only a small amount used.
Keep on trucking, bro.
That part of it makes perfect sense.
So what happens when the pad stops absorbing but isn't changed for several sf?