Each course covers the individual subject in great detail and does not require the purchase of any additional books or materials. Each of the courses allows the student to work at his own pace, away from the work place.

Please note this course is available in only the United States and Canada. It is not available Internationally

The student is given several hundred questions to answer and is told where to find the answer in the reference material, forcing the student to read every page of the manual. When all of the answers are completed successfully and returned to the Institute, the student is sent a final examination that must be completed to receive his or her diploma.

• In the following paragraphs you can read about some of the subjects covered in this course: Seal Application Home Study Course

• Classifying all fluids into seven sealing categories, and then learning how to seal them.
• Classifying mechanical seal severe operating conditions into seven categories.
• Choosing the correct elastomer for the mechanical seal.
• A discussion of the various seal face combinations available for mechanical seals.
• How to choose the correct metallurgy for the seal components.
• Selecting the correct environmental control if it is needed.
• Sealing slurry applications with little or no flushing required.
• Sealing high temperature fluids including oil and water.
• Sealing low specific gravity liquids.
• Sealing gases and other non lubricants.
• Sealing liquids that crystallize or solidify.
• Sealing high pressure.
• Sealing fugitive emissions.
• The affect of heat on mechanical seals and how to lower the heat when necessary.
• How and when to use dual seals.
• How you should prime a centrifugal pump.

For information about my CD with over 600 Seal & Pump Subjects explained, click here  

 Link to Mc Nally home page www.mcnallyinstitute.com