Radon in Water - Water Aeration Systems

The unique, patented* AIRaider™ system offers a number of advantages over other water aeration systems. It utilizes a series of aeration chambers into which it introduces the contaminated water, maximizing air to water contact. High pressure filtered air is propelled through special anti-fouling diffusers that equally distribute the air in each of the treatment chambers. This process separates the radon from the water. The cleaned water awaits repressurizing in a built-in storage tank. The gases released from this process are vented safely to the outside air through a 2" or 3" vent line. No recirculating is needed to achieve maximum results.

AIRaider™ System Advantages

Compact design. The AIRaider takes up the smallest total area of any aeration equipment in its class.

Energy efficient. Basic residential AIRaider models will use between 6.5 and 9.2 maximum amps of electricity. This translates to approximately $55 to $75 in annual electricity costs. This is based on an average daily use of 240 gallons at 7 gallons per minute and a Kilowatt per hour charge of $0.09. The average cost will fluctuate with system configuration, water usage and Kilowatt-hour charges.

Removes up to 99+% of radon (without recirculation). Although some other aeration methods require recirculation of the water to reduce radon, the AIRaider's design makes water recirculation unnecessary.

Allows for exhaust without auxiliary blower. The AIRaider does not depend on an exhaust fan to reduce radon efficiently and effectively. Exhaust fan is optional.

Handles from 7 to 25 gpm (gallons per minute). AIRaider systems offer the versatility needed to handle water flow in both residential and commercial settings.

Resists fouling from iron, etc. Unlike diffused bubble aeration systems of the past, the AIRaider systems resist fouling. (However, we recommend pre-treating "dirty" water to achieve maximum efficiency.)

Utilizes small diameter vent line (2" - 3"). The AIRaider utilizes the smallest possible vent line for system aesthetics, while effectively venting radon gas.

Provides multi-stage aeration. The AIRaider's multi-chamber design provides better, more efficient radon reduction.

Uses remote air intake. The AIRaider can draw clean filtered air from other locations with a 2" air intake line. This minimizes backdrafting and reduces the potential for contamination from outside sources.

Materials meet drinking water standards. AIRaider systems tanks are made from approved polyethylene. The 433 models also have UL-listed control panels.

*U.S. Patent #5,614,086 (AIRaider 433)