JOB: University of Nebraska Memorial Stadium Improvements
DISTRIBUTOR: Hydronic Energy, Inc.
ENGINEER: Alvine & Associates
CONTRACTOR: Shanahan Mechanical & Electrical
SYSTEM INFORMATION: Duplex Variable Speed Domestic Water Booster System designed for intermittent run of one 20 HP 3500 RPM end-suction pump with automatic alternation supplying 300 GPM @ 111 PSI system pressure. The ABB variable frequency drive with full speed electrical bypass is controlled through PID loop control with a remote mounted 4-20mA pressure transmitter.