Particles carried by wheels, soles and carts
On routes between warehouse and production, different wheels cross the same surface: forklifts, pallet trucks, carts, small wheels and work footwear. If particles move further into a sensitive area, cleaning only after the transfer leaves too much pressure on housekeeping.
The technical direction can include active route cleaning, with ProfilGate-type systems positioned where crossing is natural and difficult to bypass. Fit depends on contamination, frequency, wheel type, contact, space and maintenance routine.