When I do fiber in a communal darkroom I give the prints a pre-wash and maybe a session in HCA, then I put them in a tray I bring from home for the ride home. They stay damp until I get home and then I put them in my archival washer or if there only a few of them I wash them with the tray soak and dump method. I dry fiber prints on dish towels, face down. The friction of the towels reduces curl and slows drying time. I find that dry down seems to be correlated with drying time. Dave