Heat exchangers animation

The module covers a variety of procedures concerning different types of heat exchanges within the oil refinery industry. Tasks include the following:| Heat Exchanger - Dis-assembly, Static joint seal prep | 
| U-Tube - Identification, Tube Test, Roll Leak Test || Floating Head - Identification, Roll Leak Test, Shell Test, Tube Test || Fixed Tube - Identification, Roll Leak Test, Tube-Side Leak Test |