Coarse Bubble Diffusers are essential components in aeration systems used for wastewater treatment. These diffusers are designed to introduce large air bubbles into the water, promoting oxygen transfer and mixing within aeration tanks. They are commonly used in both industrial and municipal wastewater treatment plants to enhance biological processes and improve overall treatment efficiency. Coarse Bubble Diffusers operate by releasing air through large orifices, creating bigger bubbles compared to fine bubble diffusers. These larger bubbles rise quickly through the water, causing significant agitation and mixing. This mixing action helps maintain the suspension of solids, ensuring that microorganisms in the activated sludge are evenly distributed and have adequate access to oxygen, which is critical for effective biological treatment.