[APML]: Storing TP film

[Alfredo Zanazzo <alferd@mbox.lol.it>]

For Technical Pan hypering experts:

QUESTION 1
is it possible to store the film unhypered in a normal refrigerator with
the same benefits of a freezer (delaying its expiring date)?

QUESTION 2 
When you clean the pressure chamber by making vacuum in it and filling
it with forming gas, during the first two session of the procedure, do
you really need to bring the pressure to the final value, or you can 
save some gas by in5troducing it at lower pressure in the preliminary
steps?

QUESTION 3

What is the correspondent value of 1 athmosphere in P.S.I ?

thanks
-- 

 Alfredo Zanazzo ( alferd@mbox.lol.it )

Astronomy home page: http://www.lol.it/~alferd/astropag.htm