Course Number 75 Multistage Steam Jet Vacuum Pumps - Troubleshooting 11 hours of instruction  Format: Programmed Instruction Self-study Price: $29.00

This course covers an economical procedure for locating, identifying, and correcting common problems in metal multistage barometric condensing or noncondensing steam jet systems. The procedure involves the use of a "guide" or outline, and it is an extension of the single stage troubleshooting procedure which was taught in Course Number 21. Return of the system to production in minimum time is emphasized.

Problems covered are: wear in the steam jets, pluggage and leaks throughout the steam jet system and process equipment; water supply problems; low steam pressure; and back pressure. A copy of the troubleshooting guide is included for the trainee to keep for on-the-job use.

Prerequisites - Knowledge of the operating principles of single stage (Course Number 20) and multistage steam jet systems (Course Number 57) as well as troubleshooting procedures for a single stage system (Course Number 21).

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Related Instruction:

Course Number 12 - Positive Displacement Pumps

Course Number 20 - Single Stage Steam Jet Vacuum Pumps - Operation

Course Number 21 - Single Stage Steam Jet Vacuum Pumps - Trouble-shooting

Course Number 57 - Multistage Steam Jet Vacuum Pumps - Operation

Course Number 119 - Centrifugal Pumps