Latest reference case: dust collection at a lime shaft kiln
A needlefelt made of meta-aramid fibers and scrim is successfully being used for dust collection at a lime shaft kiln. The warranty term of two years was fulfilled successfully and the product is still working to the satisfaction of the operator.
As flying sparks are present in the flue gas, we have supplied a filter medium with an FBP treatment. It provides an excellent protection against burn holes and their negative effects.
Due to our long experience in the field of industrial filtration, we will find the best solution for every filter system!
Example for the use of a meta-aramid needlefelt, 650 g/m², with surface protection against sparks
| Gas volume | 17.000 Nm³/h |
| Temperature | 140 - 180 °C |
| Filtering surface | 839 m² |
| Cleaning | jet pulse |
| Raw gas dust load | 40 - 80 g/Nm³ |
| Clean gas dust load | 10 mg/Nm³ |
