40 Cell Monolith
150x150x300-2.9/70 (40 x 40 cells)
The 40 cell monolith was the first monolith used in a Regenerative Thermal Oxidizer in 1988. Since that period this structure is the most widely used cell size in designs utilizing structured packing. The 40 cell has a good balance between pressure drop and thermal energy recovery making it suitable for a variety of applications. At present this cell geometry is available in all the standard materials.
| No. of cells in cross section: | 1600 |
| Cell geometry at a wall thickness of 0.70 mm | 2.9 x 2.9 mm2 |
| Active surface area | 880 m2/m3 |
| Open frontal area | 63% |
| Average weight: | 14 lbs/block |