Hi Keith, Good point about the water, but for the devloper I always use Millpore fitered destilled water, for the stop and fix I use distilled water.. Best, Cor > -----Original Message----- > From: pure-silver-bounce@xxxxxxxxxxxxx [mailto:pure-silver- > bounce@xxxxxxxxxxxxx] On Behalf Of Edward C. Zimmermann > Sent: maandag 10 april 2006 10:43 > To: pure-silver@xxxxxxxxxxxxx > Subject: [pure-silver] Re: DS14 paper developer and a slimy mold > > Use filtred and boiled water or Aqua Dest. Before, however, changing over > the > water source you must throughly clean the Nova. > > The slimmy stuff is bacteria growth. Since the Nova can withstand the use > of > Clorine bleach I'd use 1:9 or 1:10 of "household" clorine bleach (as sold > in > supermarkets) and let it soak for 1/2 hour or so. Following the use of the > bleach you need to rinse, rinse, rinse, rinse as its a bleach and you > don't > want any to mess with your prints. > > You may have spores in your water supply and tank and to tackle this you > want to > use some anti-algae and sporacide compounds. They are available from multi > sources including home and garden as well as photographic and offset > printing > industry suppliers. I use some products from Shamrock in Holland. > > Quoting "Breukel, C. (HKG)" <C.Breukel@xxxxxxx>: > > > Hi, > > > > The last 2 years I have been very happy with the DS14 paper developer, > > designed by Ryuji Suzuki. In combination with the replenisher it works > > like a charm in my Nova tank, with a working live upto 6 months. > > > > Yesterday I lifted off the lid of the Nova tank to dicover that a nasty > > slimy mold/fungus had formed in the developer. It still worked though, > > but it is not optimal, to say the least... > > > > So what compound could I add to the developer to prevent this growth? > > Obviously the compound shouldn't interfere with the developer > > characteristics such as pH etc. > > > > Thanks in advance! > > > > Best, > > > > Cor > > 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. > > > > > > > -- > -- > Edward C. Zimmermann, Basis Systeme netzwerk, Munich > ======================================================================== == > =================================== > 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. ============================================================================================================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.