Final answer:
A suction scrubber filters out both liquid and solid particles from gases, ensuring that downstream equipment is protected and emissions are cleaner.
Step-by-step explanation:
A suction scrubber is designed to remove both liquid and solid particles from gases effectively. This type of device operates by passing the gas through a filtration medium, which can range from artificial membranes to more complex systems. The primary function of a suction scrubber is to filter out liquid and solid contaminants, allowing for gases to be processed or vented without carrying these impurities. In industrial applications, this ensures that downstream equipment is protected from damage and that emissions are cleaner.
Using the concepts of filtration, such as those shown in sedimentation tanks and grit chambers, a suction scrubber removes unwanted materials. Similar to how HEPA filters remove various particles from the air, suction scrubbers are especially important in processes where gas purity is critical.