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You have been requested to determine if a volumetric flow of at least 0.025 m3/s can be achieved under the following scenarios.

(1) Beginning of pumping cycle case with initial reservoir elevations

(2) Beginning of pumping cycle case with a 15% safety factor added to the head loss

(3) End of pumping cycle case with final reservoir elevations (do not include a 15% head loss safety factor)

(4) Only using Pipe A (i.e., Pipe B is out of service) using one pump

(5) Only using Pipe A (i.e., Pipe B is out of service) when operating both pumps in parallel (i.e., primary pump and redundant pump are both being using together)

Fig: 1

Fig: 2