| No | Title | ID | Type | SubTopic | Topic | Reference: | Minor Subject | Subject |
| 1403017 | Adiabatic Saturation | 120 | Handout | Psychrometry | Humidification and Dehumidification | Hougen, p. | Humidification and Dehumidification | Plant Design and Operation |
| 1403018 | Recycle Stream | 121 | Handout | Recycle Stream | Recycle | Hougen, p. | Complex Reactions | Plant Design and Operation |