With the print washers I’ve constructed and purchased this usually was a result of small bubbles adhering to the surface of the print. With some washers I had/have purpose-made hold-downs made of plexiglass (like two coarse combs running across the dividers, with the flat-bottomed “teeth” going just below the surface of the water). I seem to recall that warmer water was more likely to produce floaters. My water treatment system for iron injects air into the water and that might be a contributing factor too. I suspect there are other factors, too, but air bubbles were my recurring problem. Myron > On Nov 9, 2014, at 4:07 PM, Tim Daneliuk <tundra@xxxxxxxxxxxxxx> wrote: > > I have used a Cache Eco Washer for many years with good results. Ordinarily, > once a print is dropped into the washer, it eventually sinks to the bottom > of the slot. However, I've noticed recently that prints are not sinking, but > rather floating to the very top lip of the divider. This means that top edge > of the print isn't getting washed reliably and I occasionally get some > staining > at that edge. I had to resort to putting clothespins over the top lip of the > divider so that the print cannot float about the tip of the clothespin. > > I use Arista.EDU a lot but I cannot recall if it always did this (i.e., > Whether > this is an artifact of the paper itself). > > Any ideas? > -- > ---------------------------------------------------------------------------- > Tim Daneliuk tundra@xxxxxxxxxxxxxx > PGP Key: http://www.tundraware.com/PGP/ > > ============================================================================================================= > To unsubscribe from this list, go to www.freelists.org and logon to your > account (the same e-mail address and password you set-up when you > subscribed,) and unsubscribe from there.