Easy enough to do controlling pressure and time.
The Mk II Terpenator was automated using a programmable controller, as were the Mk -VA, and the Mk-VA2’s using a chip which we had programmed. Circuit boards by PSI and control panel by Moi.
The Mk II and Mk-VA used pressure switches and the Mk-VA2’s used a pressure transducer to track the process. The program activated air solenoid valves, which controlled pneumatic ball valves.
