Compressed Air Systems Maintenance (CAS)

4 Modules

CAS-1 Systems overview & safety

At the end of this module the learner will be able to:

• Describe, using correct terminology, the principle components of typical compressed air systems.
• Demonstrate safe and correct methods of using and caring for airline equipment.

CAS-2 Reciprocating Compressors

At the end of this module the learner will be able to:

• Describe, using correct terminology, the operating principles of single and two-stage reciprocating compressors.
• Demonstrate the procedures for performing basic maintenance tasks on a typical reciprocating compressor.

CAS-3 Rotary screw Compressors

At the end of this module the learner will be able to:

• Describe, using correct terminology, the operating principles of a wet-screw rotary type compressor.
• Demonstrate the procedures for performing basic maintenance tasks on a typical wet-screw compressor unit.

CAS-4 Air-Line Systems

At the end of this module the learner will be able to:

• Describe the purpose and operating principles of typical air treatment devices.
• Demonstrate and describe procedures for performing maintenance and inspection on an air system.