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Hollen Controls Limited is a unique company that provides quality Infrastructure Solutions for the Municipal Water and Wastewater sector as well as Airport Agencies
| Systems Integration |
Equipment Maintenance |
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SCADA System Solutions |
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Instrument Calibrations |
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Programmable Logic Control (PLC) |
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Preventative Maintenance |
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Programming & Human Machine Interface
(HMI) Programming |
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System Troubleshooting |
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Automatic Data Reporting & Storage |
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| Equipment Supply |
Electrical Contracting |
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Custom Control Panels |
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Field Wiring |
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Computers & Network Equipment |
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Troubleshooting |
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Process Control Instruments |
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Equipment Installation |
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