50-435-723Hydraulics for Industrial Pipefitter Apprentices
Course Information
Description
Gain knowledge of the uses and applications of hydraulics required in the trade. Hydraulic systems, devices and components will be examined. Job duties and tasks related to safety, inspection, testing, maintenance and repair will be included. Course competencies examine hydraulic fluids, safety, hydraulic equipment and components, controls, troubleshooting, repair, and preventative maintenance.
Total Credits
1.5
Course Competencies
  1. Relate principles of hydraulics to industrial equipment and processes
    Assessment Strategies
    Oral, Written or Graphic Assessment
    Criteria
    apprentice applies related science concepts to hydraulics
    apprentice shows where formulas would apply in given real system problems
    apprentice uses the correct hydraulic terms
    apprentice can cite a principle for a given situation in a hydraulic system
    apprentice relates a principle to where it is working in a system

  2. Interpret hydraulic schematic prints and diagrams
    Assessment Strategies
    Drawing/Illustration
    Criteria
    apprentice draws hydraulic systems
    apprentice labels hydraulic equipment
    apprentice indicates lines and fluid flow
    drawing depicts control systems and feedback loops
    drawing labels the hydraulic system
    drawing includes technical specifications following directions provided by the instructor
    drawing is submitted to the instructor for review and feedback
    apprentice correctly recognizes fluid power symbols
    apprentice recognizes the difference between hydraulic and pneumatic symbols
    apprentice interpretation includes identification of the component function
    apprentice interpretation includes describing the component function

  3. Select hydraulic fluids for various industrial applications
    Assessment Strategies
    Hydraulic Fluids Worksheet
    Criteria
    apprentice uses terms accurately
    apprentice applies concepts correctly
    apprentice references resources
    apprentice completes worksheet on time
    apprentice submits worksheet to the instructor for review and approval
    worksheet is complete
    worksheet is accurate
    worksheet is grammatically correct and error free
    answers are clear and concise worksheet answers are neat and readable
    apprentice selects the correct fluids
    apprentice determines that fluids are fresh
    apprentice identifies contaminated fluids
    apprentice lists safety requirements for working on hydraulic systems
    apprentice uses procedures to avoid contamination
    apprentice follows the manufacturer's recommended maintenance requirements

  4. Analyze the function of hydraulic system components
    Assessment Strategies
    Oral, Written or Graphic Assessment
    Criteria
    apprentice uses terms accurately
    apprentice applies concepts correctly
    apprentice references resources
    work is complete
    work is accurate
    work is grammatically correct and error free
    answers are clear and concise worksheet answers are neat and readable
    apprentice explains the function of common hydraulic components
    apprentice differentiates between different components
    apprentice identifies typical applications of common hydraulic components
    apprentice lists safety requirements for working on hydraulic system components
    apprentice completes worksheet on time
    apprentice submits worksheet to the instructor for review and approval

  5. Apply principles of hydraulic control to work practices performed by the trade
    Assessment Strategies
    Self-Assessment
    Reflection on Learning & Class Participation
    Criteria
    you enter into class discussions
    you offer questions or comments during class
    you engage in the electronic learning forum
    you offer questions or comments via e-mail
    you attend class regularly
    you arrive for class on time
    you listen attentively during class
    reflection describes learning goals
    reflection presents a realistic picture of the learner's skill prior to the learning experience
    reflection accurately describes the learner's new skill level
    reflection compares learning achievement with goals
    reflection identifies how the learner will use the new or enhanced skills
    reflection includes strategies for continued improvement
    reflection presents insight about the learning experience and personal learning styles

  6. Apply troubleshooting principles to hydraulic systems
    Assessment Strategies
    Oral, Written or Graphic Assessment
    Remedy Table Worksheet
    Criteria
    apprentice can locate, or describe exactly how to locate, manufacturers troubleshooting references for hydraulic components
    apprentice gives a clear explanation of what a selected hydraulic component does and how it operates
    apprentice identifies exactly what is, or what would happen for a specific component malfunction
    apprentice lists possible causes for a fault and isolates or shows how they would isolate a fault of a component
    apprentice explains the methods and where to measure pressure in a hydraulic system
    apprentice explains the methods and where to measure flow rates
    apprentice diagnoses seal, packing and gasket leakage problems
    apprentice matches problems with remedies for inoperative systems
    apprentice explains repair test procedure for the component
    apprentice documents or provides through explanation of documentation procedures
    apprentice provides an accurate description of repair procedure including references and tools required to repair or replace the component
    apprentice complies with safety precautions at each phase of the troubleshooting process
    apprentice describes the safety hazards related to the operation of hydraulic components

  7. Remove, construct and install hydraulic conductors and connectors
    Assessment Strategies
    Skill Demonstration
    Criteria
    you select the correct [TOOLS, EQUIPMENT, INSTRUMENTS, MATERIALS, SUPPLIES]
    you perform all critical steps in the right order
    you position yourself correctly
    you employ [NAME OF SPECIFIC PROTOCOL, TECHNIQUE, METHODOLOGY, PROCESS]
    you wear personal protective equipment
    you follow safety procedures
    you verbalize an explanation of the process as you perform it
    your explanation presents sound reasoning as you describe the decisions you make throughout the process
    apprentice identifies symbols for connectors and conductors without error
    apprentice describes the use of different types of conductors and connectors for a given system
    apprentices constructs and installs conductors that meet manufacturer specifications when completed

  8. Repair hydraulic components
    Assessment Strategies
    Skill Demonstration
    Criteria
    you select the correct [TOOLS, EQUIPMENT, INSTRUMENTS, MATERIALS, SUPPLIES]
    you perform all critical steps in the right order
    you position yourself correctly
    you employ [NAME OF SPECIFIC PROTOCOL, TECHNIQUE, METHODOLOGY, PROCESS]
    you wear personal protective equipment
    you follow safety procedures
    you verbalize an explanation of the process as you perform it
    your explanation presents sound reasoning as you describe the decisions you make throughout the process
    apprentice installs the seal, gasket, or packing on a component that meets the checklist provided by the instructor
    apprentice differentiates between seals, packings, and gaskets without error
    apprentice selects proper lubricant or no lubricant - as required
    hydraulic component does not leak, or leaks within tolerance after servicing
    hydraulic component functions according to specifications after servicing

  9. Perform preventive maintenance on hydraulic systems
    Assessment Strategies
    Case Study and Scenario Response
    Criteria
    apprentice lists the steps to be performed for general maintenance of each hydraulic system component
    apprentice lists the steps to be performed for general maintenance of the hydraulic system as a whole
    apprentice specifies how to deal with lock out tag out, and system interlocks
    apprentice completes inspection, servicing, testing and reconditioning tasks
    apprentice identifies the frequency of the tasks (i.e. daily, every other day, weekly, monthly, yearly)
    apprentice follows the manufacturer's recommended maintenance requirements
    case study response demonstrates a thorough understanding of relevant aspects of the case
    case study response outlines in detail the decision selected by the learner
    case study response includes an explanation of why the decision was selected
    case study response is supported by relevant evidence
    case study response is well organized