I'm more curious to know why someone who has a truckmount would want to switch over to a lesser method? Was it the lure of 'easy' money?
I can't speak for everyone but ours came out of the need to seeking a better finished product.
We have light blue commercial glue down carpet in our own office and clean the carpet as needed. We noticed that the carpet looked great when wet but as it dried it looked yellowed and hazy in the traffic patterns, the edges looked like new.
We used the
Prochem's and our
Butlers, tried different technicians, cleaned it at different times of the day to avoid traffic, thought we were tracking it up, we used Oxy and citrus boosters all to no real improvement.
One day John Guerkink passed through with his OP machine and his juice and did a demo and while it didn't look like brand new (carpet was worn), it looked much better than the HWE. It was even looking you didn't have the hazy traffic patterns, it kicked HWE in the azzz.
I was disappointed to say the least, I have 8-TM's and John with a OP machine did a better job.
So then after much discussion and thought we decided to turn this around and use it to our advantage. We could clean at a lower cost, get our foot in the door and actually produce a better finished product on direct glue down carpet.
I won't get rid of our TM's, they are still used on residential and to do corrective cleaning when the soil load needs to be flushed out, but OP and Encapsulation are tools that we have found have a place in the professional cleaners arsenal.