What category does a dry shampooer fit into?

My client is a school board and they have recently purchased a dry carpet extraction machine and cleaning product program, the machine is not CRI certified.

For a recertification, if the building management switches cleaning contractors partway through the performance period, and now completely different cleaning equipment is being used at the building

I am hoping for some guidance on what product category wet/dry vacuums fall into.

We are attempting to implement a green cleaning program in a LEED-NC project that will satisfy the LEED Innovation in Design credit. Im posting here rather than LEED-NC forum - because it lacks a

I would like to use this credit as an Innovation and Design credit for a New Construction (NC 2009) submittal.

Can manual equipment (ex: a carpet sweeper) that is used in place of powered equipment (ex: a vacuum) be counted when trying to achieve the 20% threshold for compliant inventory equipment?