Very nice Tom.
I was a bit surprised at how few fans you seem to have and their positioning.
Is the main drying from heated air or do you also have dehumidification?
roro
Heat comes ducted into the room just off the floor at 160 °F. The 4 fans are circulating or disturbing the air. Hot air must pass across rugs to cause faster evaporation. The moist hot air is exhausted out the room as part of the cycle.