Filter bags are mainly used in the industrial setting to keep off dangerous substances and ensure the safety of your customers and workers. The following are crucial tips for choosing the right fabric filter bag.
First of all, know what you are filtering before you begin your purchase for a filter bag. The efficiency of the filter bag will depend on how well it will tolerate the working environment so that it does not cause danger to your emeployees. For instance, certain materials are highly flammable, therefore, you need to consider fibers such as epitropic felt, acrylic felt, polyester and polypropylene that support combustion.
The next step is to determine the right-sizing of your bag before you make a final filter bag selection. In order to ensure that your filter system performs as required, you can take the measurements of a spare bag and compare it with your current filter measurement. Similarly, contact your manufacturer to help you select the right filter size for a successful performance.
You also need to consider the inlet temperature at the unit as it will play a crucial role in the selection of a fabric filter. Make sure that the fabric you chose can be able to withstand the temperature whether it rises or drops. This is crucial because filters made of thermoplastic can be destroyed when they are exposed to very high heat. When selecting filters to be sued at high temperatures, it is advisable to use fabrics like felt polyamide or aramid.
Make sure the filter you chose can be able to resist the chemical makeup of the dust particles. Consider if the chemical gas stream is highly active or acidic and consider a fabric that will be able to withstand these particles. A …