Air Duct Cleaning & Radon Co.

Air Duct Cleaning & Radon Co.

Let’s state you find out that you have raised radon levels in your house. What’s the next step? You will require to obtain a certified reduction professional to install a system for your home. That’s wonderful. But exactly how does a mitigation system job? Exactly how do you understand if it is effectively functioning? Allow us examine two typical reduction systems in operation today: passive and also active.
Easy Radon Mitigation Systems

A passive radon mitigation system is one approach to stop radon gas from entering your residence. This is normally installed when a building is being constructed. Have a look at the illustration over. What typically takes place in this system is that PCV piping is installed beneath the concrete piece in a basement or in a sump pit. This is done to obtain accessibility to the radon gas in the ground prior to it enters into your living location. The easy system heavily counts on the higher circulation of air (like climbing warm air) to send out the gas from below the concrete piece through this pipe traveling inside the walls of the residence, as well as out of the building at the roofing system. When retrofitted onto an existing residence, it prevails to have the upright pipeline travel on the outside of the house. The pipe extends past the roofing system of your house where the gas gets away into the outside air.

Since June of 2013, anyone building a new house in the state of Illinois need to have an easy radon mitigation system. This belongs to the Radon Resistant Building Act and 32 Illinois Administrative Code 422 further establish guidelines and also control techniques for radon service providers.

At initial flush, this appears wonderful! Since you have a new residence with an easy system, you do not need to bother with raised degrees of radon!


Just because you have an easy radon system does not guarantee that the levels will be within acceptable arrays. The only method to know for certain is to have a neutral third party examination the radon levels within the home. The requirement in Illinois is that you should have an easy system for a freshly built house. Unfortunately, it doesn’t call for that the system in fact reduces radon degrees below the action degree. We have actually seen radon levels in residences with passive systems that exceed the action degree!
Active Radon Reduction Equipments
Fan for an energetic mitigation system

Active systems are precisely like passive systems with one extremely recognizable exception: a fan (see photo above) is mounted in the PCV pipe to develop suction (or unfavorable stress) of the radon. This gas is sucked out from below the concrete floor or crawl room with the venting pipelines as well as is securely provided outdoors (this is additionally called sub-slab depressurization). These fans are typically installed outside of the home or in the attic room and are continually going to pull out the radon gas. In this way the PVC pipeline running inside your home will be under negative pressure.

If you have an older residence that wasn’t built with PVC pipes under your slab, exactly how do you mount a radon mitigation system? This involves developing a little opening that allows a 3 to 4-inch diameter air vent pipe to penetrate the concrete slab (See the top image). As soon as this hole is developed, an energetic system as described over is set up and also used to draw the radon gas outdoors.

Passive systems can quickly be converted into energetic systems with the installation of the fan. This is relatively inexpensive, with a fan costing anywhere in between $300 to $400.

Energetic systems are even more efficient than easy systems. Nevertheless, it is still important to have an independent radon measurement test performed. This is the only method to recognize for particular that radon levels are listed below the 4.0 pCi/L suggested by the EPA.
Just how Do I Know If My Radon System Is Functioning?
The shape of the red dye shows that the follower is running

After you have your energetic system installed, you will have a device referred to as a manometer (See photo over). This is a gauge that allows you know if the active system is creating the correct unfavorable stress under the piece. Generally, you can tell if the follower is working because there is a red color on the meter that has an upside down “J” shape to reveal that the fans are working. When a follower is not functioning, the dye is “U” shaped and needs repair work or substitute.
Added Benefit of an Energetic System

The radon followers in the energetic system are frequently running, which supplies the included advantage of getting rid of a lot of dampness, noxious smells, and also any various other soil gases (such as those that cause vapor intrusion) from beneath the piece or crawl space. Think of it as removing 2 health issues for the price of one service!
Do Energetic Radon Solutions Still Need To Be Monitored?

We can breathe a little simpler after an active system is mounted, but just because it’s there does not mean that we shouldn’t be cautious. The system requires to be monitored by sometimes checking the manometer analyses to see if the follower functions. The follower system may last for 5 or more years prior to it needs to be changed. And it can not be overemphasized that testing needs to still be performed in your house regularly. It is a great suggestion to retest the residential or commercial property with a radon dimension professional every two years in alternating periods to be sure radon degrees are low. After that you can breathe easy as well as enjoy healthy air in your house.

Air Duct Cleaning & Radon Co.

1251 S Front St Suite B

Columbus, OH 43206

( 614) 799-8530

Air Duct Cleaning & Radon Co. Air Duct Cleaning & Radon Co. Air Duct Cleaning & Radon Co. Air Duct Cleaning & Radon Co.

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