We run color-coded microfiber and a quat at 800 ppm with a 10-minute dwell, but ATP swabs still flag TV remotes and door levers after a 15-min turnover. Do you have a printable room-by-room checklist or visual cue system that helps housekeepers hit contact time without cross-contaminating carts?
we had the same issue on remotes and levers with a 15‑min turnover. What helped was a simple visual cue: hit all “10-minute dwell” zones first, slap a time‑stamped blue painter’s tape dot on each touchpoint, run a cheap clip-on timer, then only pull dots on the return pass — dots never ride the cart, so no cross‑contam. Small caveat: remotes still ping unless we finish with a quick 70% IPA wipe after the quat dwell; want the printable room-by-room order we use?