Compressed Air Dryer FAQs
Frequently Asked Questions Regarding Compressed Air Dryers
What is the difference between coalescing and particulate filters?
When do you need a coalescing or particulate filter?
Which type of Deliquescent desiccant do you need?
How Long do desiccants last?
What is "DEW POINT"?
What is the difference between pressure dew point vs. atmospheric dew point?
For this reason, the phrase pressure dew point (PDP) is commonly used. This term usually refers to the dew point of the compressed air at full line pressure. Conversely the phrase atmospheric dew point refers to what the dew point would be if fully depressurized to atmospheric conditions.