After installing an ESD floor, the customer immediately realized the dirt that was conveyed within the EPA area by means of transport (pallet trucks and trolleys) as well as by the operators themselves with shoes.

At this point it was decided to place a WZ carpet (https://www.acsupply.it/en/products/cleanroom/item-359) from 1.2×5m. on which to move the trolleys for the handling of materials, semi-finished products etc … within the E.P.A.

I doubt that the high decontaminating power of the WZ carpet has been seen, paradoxically even when exiting the EPA area. This also underlined the issue of ordinary cleaning inside the E.P.A. area which should never be underestimated.

Way in

Way out