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Sheldon J. Sorenson, P.E., Senior Electrical Engineer
<br /> Summary
<br /> Education Sheldon Sorensen joined Barr in 2007 with 24 years of experience in the design
<br /> Bachelor of Science, of power generation,power distribution, and real time process controls and
<br /> Electrical Engineering instrumentation for municipalities and industry. He had previously served as
<br /> University of Minnesota cofounder and vice president of Kaeding and Associates, a Minneapolis based
<br /> electrical engineering firm.
<br /> Registrations
<br /> Professional Engineer,Colorado, Sheldon's project experience includes over 300 water and wastewater treatment
<br /> plants. System designs have included standby power,parallel production,
<br /> Iowa,Minnesota,North Dakota,
<br /> and cogeneration systems,controlled and monitored by distributed control
<br /> Texas,Wisconsin,Wyoming systems,pro rammable logic controllers(PLCs)gyp ersonal computer(PC)
<br /> based monitoring,and SCADA systems using fiberoptic phone lines and radio.
<br /> Sheldon's plant experience also includes power distribution,motor control, and
<br /> communication system designs.He has extensive experience in the design and
<br /> evaluation of municipal electrical systems,including overhead and underground
<br /> power distribution, substations and control systems. Sheldon's experience
<br /> includes numerous assignments involving analysis,design and construction
<br /> phase services on hundreds of projects for industries,utilities and municipalities
<br /> throughout the upper Midwest.
<br /> Experience
<br /> • Providing electrical engineering services for multiple projects for the city of
<br /> Buffalo,Minnesota,including a 69 kV to 12.5 kV, 30 MVA substation with
<br /> switchgear building, automation and SCADA monitoring.
<br /> • Providing electrical engineering services for multiple projects for electric
<br /> system of Litchfield, Minnesota, including substation capacity expansion,
<br /> overhead and underground distribution, and SCADA monitoring system.
<br /> • Providing electrical engineering services for multiple projects for the Empire
<br /> Wastewater Treatment Plant in Saint Paul,Minnesota.
<br /> • Designing electrical systems for a$30 million wastewater treatment facility
<br /> in Ames,Iowa,including 13.8 kV service, 1750 kW standby generation,two
<br /> unit cogeneration system,distributed process control system with computer
<br /> graphics,alarm handling,and report generation.
<br /> • Designing $700k instrumentation and control system for the wastewater
<br /> treatment facility in Austin,Minnesota.
<br /> • Designing PLC and personal computer-based plant monitoring and control
<br /> system to replace older mainframe computer system at the Sents Creek
<br /> Wastewater Treatment Plant in Pella,Iowa.
<br /> • Designing PLC based system to replace older mainframe computer
<br /> installation for wastewater treatment facilities in Albert Lea,Minnesota.
<br /> • Providing electrical engineering services for the major expansion to an
<br /> existing wastewater treatment plant in Becker,Minnesota,
<br /> • Designed electrical,instrumentation and control systems for oxidation ditch
<br /> wastewater treatment facility in Albertville,Minnesota.
<br /> • Performed electrical design for two improvement projects at the wastewater
<br /> treatment facilities in Buffalo,Minnesota.
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