Description: maximum number of pumps in operation; Name: Maximum number of pumps in operation
Description: maximum number of pumps in operation. the difference between numpumps and maxnumpumpsop identifies the redundant pumps; Name: maximum number of pumps in operation
Description: Probability that an item is in a state to perform as required at a given instant, under given conditions, assuming that the necessary external resources are provided ; Name: Instantaneous availability