Three Kings Water Treatment Plant Programming

The Three Kings WTP located in Park City was a replacement of the existing Spiro WTP. The plant was built to satisfy growing demand in the basin and stricter regulatory requirements on treating metals from the mine tunnels. The plant consisted of several processes including floc/sed, filter vessels, adsorbers, UV and solids handling. SKM provided all the instrumentation, SCADA/PLC networking equipment, PLC panels, HMI software and programming for the process systems. Highlights of the project include:

• Connected IO – the majority of the IO in the project was brought in through Ethernet or Profibus providing more insight and digital data from instrumentation.
• Island Mode – While normally the plant is connected to the rest of the city SCADA system the plant can operate independently if disconnected from the rest of the city network.
• Chemical Budgeting – Programming was put in place to help manage chemical costs giving the end user significant insight and control into chemical usage.
• Allen-Bradley ControlLogix PLCs with Ignition software provided a powerful platform to provide controls and visualization for the end user.

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Project Details:

Client	Alder Construction & Skyline Electric
Reference	*Available upon request
Location	Park City, UT
Dates	12/2019 - 6/2024
Value	$2.8 M
Features	■ HMI Software ■ Allen-Bradley PLCs ■ Instrumentation ■ Ignition Software  ■ SCADA/PLC ■ Programming

Download Project Profile