December 9, 2025
How Process Chillers Work: A Complete Guide for Industrial Applications
In many industrial environments, managing heat is far from being considered optional; rather, it’s critical. From…
November 12, 2025
How Do Refrigerated Air Dryers Work?
Compressed air systems are critical in many industrial settings, but the air they produce often contains water vapor. When…
October 14, 2025
Does Temperature Impact Nitrogen Generators?
When it comes to industrial systems, environmental conditions play a critical role in performance—and nitrogen generators…
April 30, 2025
How Do Different Air Dryer Systems Work?
Imagine trying to win a NASCAR race using a car equipped with bicycle tires. Impossible, right? That's why having the right…
February 27, 2025
Which Industries Utilize Air Compressors?
Air compressors have been used in a whole host of different industries throughout the years, with their use increasing as…
December 19, 2024
Should You Select Bag or Cartridge Filters for Your Industrial Application?
Selecting the right type of filtration system for your industrial application can be a little bit tricky. So, how do you…
March 30, 2023
How Do Desiccant Air Dryers Work?
If your company’s production demands clean, dry compressed air, you must invest in an air dryer for your air compressor…
February 9, 2023
How Does a Nitrogen Generator Work?
For decades, industrial businesses had to use bottled nitrogen that was supplied by gas companies to power specific…
December 16, 2022
What Are Oil/Water Separators and How Do They Work?
You may have heard your ESA service technician mention that you need an oil water separator or that it’s time to change…
February 8, 2021
How Is Air Compressed
If you're wondering how compressors operate to produce compressed air, Engineering Sales Associates is here to fill you in.…










