Let us return to the analysis of the Mod VII facility on campus, which provides most the chilled water to campus buildings. Because all the chilling the campus needs is done centrally in just one facility, the university could purchase highly efficient but more expensive refrigeration systems for Mod VII. As a result, Mod VII chillers achieve a much higher COP than what would be possible for separate a/c units in each building. Let us find the actual COP of this cycle. Assume that the chilled water is supplied to campus at 42 F and returns to the plant at 52 F. In other words, the water enters the chiller at 52 F and exits the chiller at 42 F. Each unit chills 10 000 gallons of water per minute while consuming 3254 HP (horsepower) of shaft power from the steam turbine. What COP is achieved under these conditions? (Answer: 6.0)