UTEC
 


UTILITY TECHNOLOGY

ENGINEERS - CONSULTANTS

 

Water and Wastewater

  
 






PROJECT EXPERIENCE

Seneca Water Treatment Plant
Raw Pump Station Design
Seneca, SC
UTEC developed specifications and the electrical design of a 480V Motor Control Lineup and associated starters and variable frequency drivers.

Seneca Water Treatment Plant
Upgrade of WTP High Service Pump
Seneca, SC
UTEC developed the specifications and relay settings associated with the installation of a medium voltage motor control lineup and two(2) additional 800HP motors.

Commissioners of Public Works
Transformer T1 Sparing Project
Greenwood, SC
UTEC developed design drawings and specifications for an upgrade to the medium voltage distribution system at the Wise WTP in Greenwood, SC. Modifications included a spare transformer to serve the Chemical Building, a new medium voltage feeder and fused disconnect for the spare transformer, a new redundant medium voltage feeder and fused disconnect switch for the low service pumping station, and relocation of all loads from an obsolete MCC.

 

 


Commissioners of Public Works
Low Service Pump 3
Greenwood, SC
UTEC developed specifications for an adjustable speed drive and 200 horsepower vertical hollow shaft induction motor to replace a wound rotor and starter.

Commissioners of Public Works
Energy Efficiency Study
Greenwood, SC
UTEC completed an economic feasibility analysis of a project to replace five existing high service pump motors with high efficiency motors.

  • Design of dual feed service including the addition of a 750 kVA 2400/480 V unit substation, medium and low voltage cable and raceway, 480 V interlocked switchgear, 750 kVA transformer for a variable speed drive, medium voltage fused switch and switchgear modifications for the Wise Water Treatment Plant in Greenwood, SC.
  • Analysis of the effect of harmonic currents and voltages due to non-linear loads at the Wise Water Treatment Plant in Greenwood, SC.
  • Design, specification, and installation assistance for a fiber optic telemetry system at the WTP in Gaffney, SC.
  • Evaluation of the power service and distribution system at the Lake Greenwood WTP in Greenwood, SC.
  • Design of medium voltage switchgear for a new high service pump at the Harwood's Mill WTP in Newport News, VA.
  • Design of the electric power distribution and process control systems for a WWTP in Harnett County, NC
  • Evaluation of the telemetry system for the Asheboro, NC WTP.
  • Electrical and process control design for Dissolved Air Floatation (DAF) system at Seneca WTP, Seneca SC.
  • Electrical design and instrumentation upgrades for the addition of four (4) new filters at the Seneca WTP in Seneca, SC.
  • Arc Flash Hazard Analyses for: Seneca WTP & Wastewater Lift Stations: Gaffney WTP, Easley Combined Utilites WTP & WWTP, City of Georgetown WTP & Wastewater Lift Stations.
  • Design of filter backwash automation and flume level control fro Wise Water Treatment Plant in Greenwood, SC.
       
     
   
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