Control Technician JR- SR

Assist with technical and specialized work of a skilled nature in connection with electrical and control systems; analysis, detection and repair of single loop control systems, electronic devices, communication systems, and instruments such as meters, gauges and regulators; assist others in making tests, surveys and layout work and the development of reports documenting results.

Responsibilities

• Assist in locating and repairing defects in control systems involving electrical, electronic, mechanical, pneumatic or hydraulic components, using elementary wiring, schematic, logic or control diagrams.
• Assist in low and medium voltage circuit breaker electrical/mechanical interlock checks, repairs and adjustments associated with breakers and plant electrical control and distribution systems.
• Assist in or perform preventive maintenance and repair activities on equipment such as: batteries, motors, compressed air systems, fork-lifts, electric heaters, etc.
• Make required equipment checks and inspections. Record data, assist in performing tests and prepare reports, graphs, sketches and curves.
• Compile and record data relating to projects, tests, investigations.
• Ensure all work is performed in accordance with all standards and specifications.
• Assist others in engineering layouts and preparing data for engineering procedures, specifications, contracts, bills of materials and requisitions for the installation, maintenance and operation of equipment if applicable.
• Use the work management system to locate or request parts, create work requests/work orders, search and record work histories if applicable.
• As directed, request and accept permits to ensure that equipment to be worked on has been properly cleared and tagged. Assist in installing and removing grounds as directed.
• Locate and repair defects in control systems involving electrical, electronic, mechanical, pneumatic or hydraulic components, using elementary wiring, schematic, logic or control diagrams.
• Install, remove, inspect, adjust, repair and calibrate instrumentation not associated with active trips such as: pressure, temperature, flow, gas analyzing, transmitting, receiving, recording, chemical testing devices and other equipment as assigned.
• Make simple circuit analysis and repair relays, electronic devices, meters, communication components and similar circuits.
• Perform simple control system monitoring and program modifications using a computer interface terminal and available monitoring systems including installed data historians as well as stand-alone data collection systems. Includes control diagnostics on distributed control systems (DCS) and programmable logic control systems (PLC).
• Complete technical calculations as necessary to support modifications, and document all changes.
• Complete low and medium voltage circuit breaker electrical/mechanical interlock checks, repairs and adjustments associated with breakers and plant electrical control and distribution systems.
• Perform preventive maintenance and repair activities on equipment such as: batteries, motors, compressed air systems, fork-lifts, electric heaters, HVAC systems, etc.
• Locate and repair defects in complex control systems involving electrical, electronic, mechanical, pneumatic or hydraulic components, using elementary wiring, schematic, logic or control diagrams, along with an extensive knowledge of process control.
• Perform routine program modifications using a computer interface terminal as required.
• Adjust, repair, maintain and troubleshoot complex electronic equipment such as multiple element relays, computer operated boiler and turbine controls, generator excitation equipment, CEMS monitors and control systems, and complete analog and digital computer systems.
• Perform complex control diagnostics and revisions on distributive control systems (DCS) using logic drawings to identify/locate hardware addresses and/or correlate to physical wiring location.
• Build live trends and force I/O, retrieve data from the data collection and storage system.
• Diagnose trouble and maintain electrical equipment such as transformers, auxiliary and protective relays, circuit breakers, switchgear, disconnects, conveyors, motors, generators.
• Make calculations of power and power factor for three-phase circuits; analyze circuits by use of prints or special instruments such as voltage or circuit tester; correct circuit unbalance; install, repair and relocate switchboard control panels and wiring; make and terminate cable connections.
• Make electrical circuit breaker trip checks to determine operating performance of power distribution system.
• Place and remove protective grounds in accordance with clearance orders or switching instructions.
• Perform complex control diagnostics and revisions on programmable logic control systems (PLC) including forcing I/O, locating hardware addresses, locating Input/Output point addresses. Build or modify complex programming logic.
• Document any changes made thoroughly by preparing reports that define the changes made.
• Perform mathematical calculations in accordance with established procedures such as those required in determining heat rate and in analyzing three-phase AC circuits. Calculate fault current for overcurrent protection.
• Observe operation of and record readings on controlling, indicating and recording devices and compare with established standards or specifications.
• Prepare reports to define and document the changes that were made and the development of the reasons for the modification.

Requirements

• Two year Associates degree in electronics or a qualifying Engineering or Science, or high school diploma with two or more years of related military experience, or a high school diploma with 5 or more years of related industrial technical electrical or controls experience.
• Knowledge and skill necessary to perform work in the installation, inspection, repair, adjustment, calibration and servicing of instruments and controls.
• Ability to read, interpret and work from simple to moderately complex prints, sketches and specifications.
• Ability to work effectively with other employees and learn to instruct and direct other employees.
• Demonstrated ability to physically and mentally perform work in all areas and heights required.
• Must possess the appropriate State driver's license.
• Successful completion of the Plant Maintenance Selection System (MASS) test is required for this position.
• A physical abilities assessment is also required for this position.
• Must have sufficient experience in the use of power industrial instrumentation to have a working knowledge of process control, and be able to inspect, repair, tune, and modify single element control loops.
• Working knowledge and skill needed to calibrate and adjust plant instruments and controls, and be capable of detecting and making repairs to control systems.
• Ability to perform necessary engineering calculations for test results, reports, performance and records.
• Working knowledge of equipment and clearance procedures, and the rules, safety practices and procedures applicable to the work.
• Working knowledge of OSHA, Regulatory, and Environmental guidelines, policies, and procedures.
• Ability to lead and direct other employees and obtain cooperation and satisfactory work results.

Physical Demands

• Lifting up to 50 pounds; carry 35 pounds, push/pull up to 65 pounds.
• Frequent walking and standing.
• Climb ladders and stairs, squat, kneel.
• Ability to use hand tools and motorized equipment.
• Environmental conditions of cold, heat, dust, fumes.