Essential Details about Radon Testing
Radon is a health threat and it might be impossible to see or smell but it can be present in the home you are purchasing, selling or constructing. If you are exposed to radon for a long time, you might develop health complication, and therefore, it is necessary to seek the service of a radon tester to find out whether it is present in your apartment. The professionals can test radon presence and devise ways of mitigating it, but you will require reliable test results. To get the best outcome, the test must be carried out in the lower sections of the home which has regular activities such as the basement, play area, workshop or garage. Testing takes some period, but it must be adequate, and you must organize an appropriate time for carrying out the tests. Usually, there is long-term testing and short period testing which takes roughly 48 hours without any form of interference.
The inspector should have the required equipment for testing radon. The testing involves the use of special devices which the inspector should know how to use them. If you do not mind, you can seek information from state offices that are concerned with radon testing, and they will explain to you the devices available and the best situation to use each one of them. Two radon testing devices are available currently, and they are; passive devices and active devices. Passive devices do not require electricity to function, and they are; alpha-track detectors, electret ion chamber detectors, charcoal canister and charcoal liquid scintillation devices. Every instrument is operated differently, but all of them must be in openly to air in a house for a definite period. After the duration of exposure to air elapses, it is taken for laboratory analysis. Passive radon testing devices are widely used because they are affordable and they can be used for long-term and short-term testing.
Alternatively, you can opt for active radon testing devices which need electricity to function and the two regularly used devices are; continuous working level monitors and continuous radon monitors. The instruments measure and record the levels of radon in the air over a specified period. The active devices have more advanced features than the passive gadgets because they have a display unit which shows the fluctuation of radon levels in the apartment. A competent inspector will study the variations and explain them in the report. If there is any interference during the testing period, then you will not get accurate results. Therefore, some of the active devices have anti-interference features which help to guarantee a reliable outcome.
The home inspector must be aware of the possible interference in radon testing and devise ways of minimizing them. Any movements with the premises might also affect the results. You need a knowledgeable inspector who understands every aspect of testing in detail.