The maximum pressure on the saltwater system is 100 psig. Piping sizes range from 6" to 12". Some of the piping will be new installation but the majority will be used to replace sections of carbon steel piping that begin leaking.
The salt water is deareated and at ambient temperature. The saltwater is stored in a pond and then pumped to a salt dome cavern. The saltwater is pressured back to the pond when filling the cavern.