the class of operating mode models of the pump
the pump involved in the operating mode
(Forall (?Self ?Pump-Involved) (<=> (And (= (Pump-Involved ?Self) ?Pump-Involved) (Pump-Operating-Mode ?Self)) (And (Operating-Mode-Model ?Self) (Pump ?Pump-Involved)))) (Forall (?Self ?Time) (<=> (Active ?Time Pump-Operating-Mode ?Self) (And (Pump-Operating-Mode ?Self) (Active ?Time Operating-Mode-Model ?Self))))