OVERALL OBJECTIVE: The training session is introductory for tradespersons, operators and supervisors who are to be introduced to this equipment or have their skills and knowledge upgraded as required to operate and maintain the plant equipment safely and effectively.
DURATION: 3-5 Days (Depends on extent of local content and choices)
TRAINING GUIDELINES: The program is normally delivered to Mechanical Maintainers charged with responsibility for inspection and maintenance in a hydro electric powerhouse but can be delivered to a combined or individual group of operators, electrical/electronics persons, supervisors, engineers, and planners.
Time will be required on site or at least to work with local manuals and/or information to have the content customized to the equipment and duties of participants (min. 1 day) The local COMPANY will provide the instructor with the target participants present position, relevant experience, the number of participants, manufacturers manuals as requested by the instructor. Local (company) expectations not listed here are to be passed on to the instructor prior to the program package being put together for agreement and clarification. This program to be delivered at the work location. The amount of time spent on each topic selected, and the total length of the session, will depend on input from instructor and COMPANY requests and agreement. Times for the various topics could be minute/hours for general information or days for in-depth explanations and hands-on practice/experience. The training sessions on the hydroelectric powerhouse may include any or all of the following areas:
I. Hydro Dams and Water Conveyance Systems
A. Basic Requirements & Operation
B. Hydraulic Principles, Seasonal Waterflows
C. Run of the River & Storage
II.Water Conveyance Equipment
A. Identification, Operation, Inspection &
Maintenance
B. Headgates, Tailrace Gates, Isolation Valves
Spillway gates
III. Hydroelectric Turbine Components
A. Identification, Operation, Inspection,
Maintenance
B. Shafts, Runners, Major Components
IV. Turbine Operation
A. Basics, Start-up, Shut-down
B. Normal Operation, Abnormal Operation
C. Alarms/Trips, Troubleshooting
V. Governor System Components
A. Identification, Operation, Inspection &
Maintenance
B. Governor Control System
C. Governor Oil System
VI. Turbine Auxiliary Equipment
A. Identification, Operation, Inspection &
Maintenance
B. Turbo Vents, Lubrication Systems
C. Headcover Pumps, Turbine Pit Components
VII. Unit Bearings
A. Identification, Operation, Inspection & Maintenance
B. Thrust Bearings, Guide Bearings
VIII. Powerhouse Auxiliary Systems
A. Cranes
IX. Powerhouse Auxiliary Systems
A. Sump and Dewatering Systems
B. Air Bubbler Systems, Station Air Systems
X. Safety in and Around the Mechanical Equipment
A. Work Protection Isolation, Fall Protection
B. Protective Equipment and Devices
XI. Equipment Inspections
A. Daily, Annual Inspections, Minor & Major Rehabilitation
B. Mechanical Maintenance Planning
C. Review and/or Revise Existing Inspection Sheets
XII. Intro. To Alignment of Hydro-Electric Units
A. Stationary Alignment, Rotating Equipment Alignment
B. Vertical Unit Alignment, Horizontal Alignment
C. Auxiliary Equipment Alignment
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