What is most commonly used to pressurize a dry bulk pressure hopper to blow off loads?

Name: What is most commonly used to pressurize a dry bulk pressure hopper to blow off loads?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Truck PTO (Power Take-Off) compressors are most commonly used to pressurize dry bulk pressure hoppers for blowing off loads. They utilize the truck's engine power to generate compressed air, which is then used to pressurize the hopper and facilitate the unloading of materials.

What Is Most Commonly Used to Pressurize a Dry Bulk