Mechanical Maintenance Tech I or II; level of qualifications

Mechanical Maintenance Tech I

GENERAL DEFINITION OF WORK:

Performs responsible skilled work in the repair of power plant, utility, and other machinery, maintenance and repair of power generating and auxiliary equipment, and operation of equipment in a power generating plant. Does related work as required. Work is performed under the general supervision of the Supervisor of Mechanical Maintenance.

TYPICAL TASKS:

Maintains and operates combustion and steam electric generating units and associated equipment. Disassembles, repairs and inspects equipment and parts in the gas and steam turbines and related auxiliary equipment. Make periodic and daily inspections of all machinery. Adjusts and rebuilds valves. Replaces gaskets, repairs leaks, cleans filters, lubricates and overhauls equipment. Make daily, monthly and annual inspections as required. Monitors, observes, and maintains conditions that affect operation of the plant.

Monitors, observes, and analyzes equipment and systems characteristics. Takes actions required to correct or change a condition as needed. Takes readings, keeps logs and records. Performs routine periodic equipment checks and tests in accordance with standard operating practices, policies and procedures. Works with other power plant personnel to start up, troubleshoot, or shut down equipment as required for corrective or preventive maintenance.

Observes and adheres to proper tag out and lockout of plant equipment and systems in accordance with clearance procedures, policies, and practices. Provides training and instruction to other personnel and advises the Supervisor of Mechanics/Operators on level of job knowledge, skills, and abilities of personnel in training. Attends training courses and studies independently to learn operation and maintenance requirements of power plant facilities, equipment, and operation.

Complies with information provided on Material Safety Data Sheets for all products. Handles and stores items properly. Assists with cleaning of plant facilities, equipment and general housekeeping. May be required to transport, mix, handle or use hazardous materials or chemicals. May be required to train and perform duties in emergency egress, accidental spill incidents, and other safety-related emergencies. Performs other related duties as assigned.

KNOWLEDGE, SKILLS AND ABILITIES:

Basic knowledge of maintenance, startup, operation, and shutdown procedures and practices of central electric generating station steam and combustion turbine generators and auxiliary systems, methods, materials and tools used in repairing mechanical and electrical equipment, safe operating and maintenance practices and procedures of high pressure utility boiler components including drums, headers, superheaters, reheaters, and associated valves, piping, and assemblies. General knowledge of the practices of power plant auxiliary systems including electrical switch gear and breakers, fuel handling equipment, cooling towers, heat exchangers, fans, pumps, and motors.

Ability to perform heavy manual work in the maintenance and repair of heavy equipment. Thorough knowledge of occupational hazards, safety rules and regulations, and safety precautions. Working knowledge of potential hazards and procedures for fire and explosion prevention. Ability to read and comprehend technical bulletins, manufacturers operating instructions, and information dealing with power plant principles and practices. Ability to calculate, understand, and evaluate equipment performance including heat transfer, equipment efficiencies, water quality, and other related parameters.

Ability to keep and maintain work records and make reports. Ability to read, understand, and comply with Material Safety Data Sheets. Ability to do intermediate level mathematical calculations. Ability to communicate effectively both orally and in writing. Ability to work effectively with co‑workers and the general public. Ability to understand and follow complex technical oral and written instructions. Able to distinguish colors.

Must be able to use personal protection equipment properly and safely as directed or assigned. Must be able to work in adverse…