Performs skilled installation, corrective, and preventive maintenance work by:
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Making frequent inspections of process control instrumentation and electronic equipment.
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Analyzing and investigating causes of instrument failures and irregular operation, and recommends or implements corrective measure to improve accuracy and reliability.
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Installing, calibrating and making necessary repairs to process control computers; filter systems; flow and pressure transmitters; chlorine, pH and turbidity monitoring equipment; chemical feed equipment; plant and distribution telemetering equipment; electronic/electrical control circuits; and other complex instrumentation activities utilized in the water treatment process.
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Assisting in maintaining SCADA (includes Plant computer system and Remote PLC's).
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Conducting routine preventive maintenance tasks at storage tanks and pumping stations.
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Reviewing specifications and electronic schematics, circuit diagrams and manufacturer manuals.
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Maintaining network infrastructure including: routing, switching, encryption, wireless, network management and network security.
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Reporting the more complex problems to the supervisor.
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Monitoring and calibrating instrumentation systems utilizing test and monitoring equipment.
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Conducting routine preventive maintenance tasks.
Assures proper maintenance of equipment and office records by:
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Maintaining assigned Fairfax Water vehicles and tools including shop testing equipment.
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Maintaining and updating equipment maintenance and service files.
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Assisting in maintaining spare parts and project material inventory.
Assisting the Instrumentation Supervisor in reviewing, modifying and improving existing systems.
Performs other duties as assigned or required.
