Tank 1--Developer.
Tank 4--Second fixing solution.
Tank 2--Acid or water rinse.
Tank 5--First wash.
Tank 3--First fixing solution.
Tank 6--Second wash.
Tank 7--Third wash plus detergent.
Figure 4-1. Diagram of tank (five gallon) arrangement in seven tank processing
procedure.
4-4.
PROCESSING AT 60 TO 75F
The sequence of processing steps for temperatures 60 to 75F is tabulated in
Table 4-1.
TEMPERATURE (FAHRENHEIT)
60
62
64
66
68
70
72
74
75
DEVELOPMENT TIME (MIN)*
5
4
4
3
3
2
2
2
1
* For use with rapid x-ray developer and x-ray replenisher.
Table 4-1. Time and temperature development--60 to 75F.
MD0954
4-3