Good idea for a thread, Joey. But Ofer nailed it:
Any of the procedures and methods described above will work.
However, making sure that your employees actually do them and do it correctly, now that's where the challenge lies.
What did you find works best for you?
And true to owners, doubly right for employees, the harder, heavier, more complicated & difficult it is to do, the more tempting (and rewarding) it will be not to do it.
Whatever system and cleaning procedure you select you must
add in "Employee Accountability" by making routine but unexpected "job site inspections".
Think about it- you are held accountable by many. (your customers, your banker, your IRS agent, your wife and of course your employee to pay them every week!) Why shouldn't you hold your employees accountable instead of letting them be "Loose Cannons" out there?
Steve
PS And yes, we made it standard procedure that on all higher pile saxony type carpets over pad all the "open areas" were cleaned with rotary extraction. (We still did all our edging and cleaning under the furniture with a wand.) This system gave us great cleaning CONSISTENTLY with incredible pile restoration in those beat down traffic areas. (We did most of our work in two-person crews and would carry the RX up narrow stairs with two people.)
If during a "just stopping by check" by management we found someone wanding in a residential traffic lane they got three days off without pay! (Oddly enough we seldom used the RX-20 in commercial cleaning and never on glue down. I found that the five heads couldn't get adequate sealing on glue down without the pad underneath. But that's just me.)