Centralized, automated chemical-delivery system.
The authors describe the design of a dispensing system which supplies chemicals to ten widely dispersed film processors from centralized bulk-storage feed tanks. Features include a safety circuit which disables a faulty processor in the event of pump malfunction and centralized monitoring of the developer-tank temperature for each processor.
D011856:Radiographic Image Enhancement / Q000379:methods; D013679:Technology, Radiologic / Q000295:instrumentation*