![](/images/new-backgrounds/1294837/29483791x1.webp)
6.Inspect the gaskets on each of the covers. Replace if necessary.
7.
Figure 17: Desiccant Tower Assembly
Regeneration
Heater Cover.
Heater Element
Mounting Plate.
Viewing Glass, for
checking the status of the desiccant inside.
High
Temperature
Gaskets.
Stainless Steel
Hollow Core
Desiccant Tank
High
Temperature
Gaskets.
Regeneration
Heaters
Access cover can be removed in order to replace desiccant.
Desiccant Tank
Mounting
Platform
Figure 18: Desiccant Replacement Amounts
Dryer | Desiccant Required per Tower | |
CFM | “13 X”, 8 x 12 Bead | Total |
600 | 175 | 350 |
850 | 175 | 350 |
1000 | 300 | 600 |
1250 | 300 | 600 |
1500 | 300 | 600 |
2000 | 300 | 1200 |
2500 | 300 | 1200 |
3000 | 300 | 1200 |
Replacing the Process Heater (Electric Dryers)
Large Dryers have a number of single phase
DANGER! Disconnect and lock out power before heater replacement.
Large Dehumidifying Dryers | Maintenance | 46 |