The AIRaider series of diffused bubble aeration systems from BGC TechnologieS Inc. introduces the contaminated water in a predetermined method designed to maximize air-to-water contact. High-pressure filtered air is propelled through anti-fouling diffusers that equally distribute the air in each of the treatment chambers. This process separates the contaminants from the water. The cleaned water awaits repressurization in a quiescent chamber. The gases released through this process are vented safely to the outside air through a 2-inch vent.