1.) Demonstrate the setup of oxyfuel equipment, including lighting and adjusting the torch.

2.) Demonstrate shutdown and disassembly of oxyfuel equipment, including safe handling of cylinders.

3.) Demonstrate oxyfuel cutting of straight line and squares shapes, piercing and slot cutting, bevels, washing, and gouging.

4.) Explain types of mechanical seals.

5.) Explain mechanical seal classification.

6.) Demonstrate installation of various mechanical seals.

7.) Demonstrate removal and installation of bearings, including troubleshooting techniques.

8.) Identify various types of seals, including gaskets, gasket material, packing, and O-rings.

9.) Demonstrate gasket fabrication.

10.) Explain the operation of centrifugal pumps, rotary pumps, reciprocating pumps, metering pumps, and vacuum pumps.

11.) Explain net positive suction head and cavitation for a variety of pumps.

12.) Demonstrate pump installation.

13.) Demonstrate safety procedures as prescribed by approved industry standards.

14.) Explain the principles of hydraulic theory relative to industrial maintenance.

15.) Explain pressure and flow relative to the operation of hydraulic systems.

16.) Explain common maintenance tasks used to prevent hydraulic system failures.