Frequently Asked Questions

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Take advantage of our 40+ years of experience in the industry by seeing what our experts have to say about your most frequently asked baghouse questions. Got a question you want answered? Leave us a comment with your question and we will work to incorporate it into this page and possibly address it with an entire article.

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Which Baghouse Hopper Discharge Method Is Best?

Many problems arise over how to properly dispose of dust in the baghouse once it is collected. Improper dust disposal can directly impact the operation of your baghouse. Storing dust in your baghouse hopper is a terrible idea. Dust collector…

Dust build up inside a duct connected to a dust collector

FAQs – Dust Collection System Design and Operation

Question: What is "normal" differential pressure in a baghouse? Answer: In most applications a baghouse dust collector should run between between 3" to 6" w.g. under normal use. Once levels rise above 6" (roughly) and the cleaning system…

Bent and rusted dust collector filter cages

FAQs – Dust Collector Filters

Baghouse FAQs, Dust Collection Blog

Question: Why are my baghouse filters so expensive to replace? Answer: Many simply buy their replacement filters from the OEM or sales rep that supplied their baghouse. Often times, manufacturers and sales rep organizations deliberately sell…

FAQs – Baghouse Controls and Cleaning Settings

Baghouse FAQs, Dust Collection Blog

Question: What does the "On-Time" setting on my baghouse control board do? Answer: On-Time determines how long the pulse valve is open for during a cleaning cycle. This setting is VERY important for proper cleaning of the baghouse filters on…

PTFE membrane on a baghouse filter under a microscope

PTFE Membrane Vs PTFE Finish – Is There a Difference?

Baghouse FAQs, Dust Collection Blog, Dust Collector Maintenance, Operation & Optimization

Yes, there is a difference between the two. One is used to increase collection efficiency and one is used primarily for protecting the filter bags from chemical attack. What Are PTFE Membrane Filter Bags? PTFE membrane is semi-porous layer…

Can I Reuse My Baghouse Cages When I Change my Filters?

Baghouse FAQs, Dust Collection Blog, Dust Collector Maintenance, Operation & Optimization

The answer is that it depends…In many applications it is possible to reuse the cages once or possibly more. But in many other applications it may not be wise to reuse the cages. Damaged Baghouse Cages From Corrosion and Mishandling The main…

Frequently Asked Questions

Frequently Asked Questions

Got Baghouse Questions?

Which Baghouse Hopper Discharge Method Is Best?

FAQs – Dust Collection System Design and Operation

FAQs – Dust Collector Filters

FAQs – Baghouse Controls and Cleaning Settings

PTFE Membrane Vs PTFE Finish – Is There a Difference?

Can I Reuse My Baghouse Cages When I Change my Filters?

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