Pyrocat-HD capacity question for Sandy

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From: Manuel Gomes Teixeira (punctumgt@netvisao.pt)
Date: 08/05/03-02:43:31 PM Z


Hello Sandy ?

You wrote once the following about your miraculous Pyrocat-HD :

"My testing with Pyrocat-HD is based on 6ml of working solution per 20
square inches of film, so an 8x10 sheet of film needs a minimum of about
500ml of working solution."

My question is :

If you use the Jobo expert drum for processing that means that you
should use 2500ml of solution to develop five 8x10 sheets ? That seems
unrealistic in terms of drum capacity and processor motor.
What volume do you advise for developing 5 8x10 sheets in an Expert drum ?
I'm getting some mottling mainly in sky areas, as that inconvenient law of
nature determines, with BPF 200 at 2:2:100, 500ml volume ,speed "P". Can
this problem be related with the developer volume I'm using ?

Thanks in advance for your always rewarding and useful support you give to
us all . :-)

Kindest regards

Manuel
Punctum Studios
Portugal


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