According to the U.S. Environmental Protection Agency, indoor radon exposure claims the lives of an estimated 21,000 people in the US annually, making it the leading cause of lung cancer death in non-smokers. To avoid the deadly effects of radon gas exposure, homeowners are advised to rely on continuous digital radon monitoring systems rather than passive detectors that only provide a one-time snapshot of indoor air quality.
“Continuous digital radon monitors use sophisticated detection technology to provide more accurate readings and faster turnaround time than passive detectors,” explains Insoo Park, Founder and CEO of Ecosense. “The best digital monitors use pulsed ionization chambers to provide accurate real-time readings in one-hour increments for as long as they are in use. These eliminate the need for sending samples away for lab analysis and waiting weeks for test results. They also provide data in a format that homeowners can easily interpret, ensuring dangerous radon levels aren’t overlooked or misinterpreted.”
Based in the heart of Silicon Valley, Ecosense is a leading innovator in the digital radon gas monitoring industry. Their mission is to give homeowners peace of mind through their intelligent and highly accurate radon detectors for homes, apartments, schools, and commercial buildings. The company is a trusted provider of radon detection and monitoring solutions that are easy, accurate, and fast. Its smart real-time digital radon detectors, including its award-winning EcoQube, utilize a patented detection technology with high accuracy performance that begins delivering results in minutes.
“It’s critical to recognize that the risk of lung cancer increases with every moment of exposure to high levels of radon gas,” Park warns. “Using continuous and real-time monitoring gives you the assurance that you are constantly safeguarded against the risk of radon exposure.”
The three main methods used for radon testing
Most houses undergo short-term radon testing during the home sales process. Due to the time constraints of the buyer’s inspection period, the radon assessment is typically limited to a two-day glimpse that can only indicate if the radon concentrations are elevated at the time. Unfortunately, the result, whether high or low, may not be reflective of the radon levels over time. Short-term tests cannot provide optimal reliability because they can miss seasonal fluctuations in radon levels, leading to a false conclusion.
Passive long-term radon test devices, such as alpha tracks, are typically deployed for three months to a year and address some of the shortcomings of short-term tests by providing the average radon concentration over a longer time period. However, you won’t know the result until after you send the device to a lab for analysis, and the integrated average does not provide incremental, real-time data that may indicate which house operations are contributing to radon entry. Before digital monitors became so affordable, homeowners were advised to deploy alpha-track detectors to determine if the findings of a short-term test were reflective of the radon levels over time and if radon mitigation was necessary.
“The lack of real-time visibility is the key limitation of passive long-term radon tests,” Park says. “They give you the average radon level over the test period, but they don’t provide the real-time data that shows when radon spikes occur or give you the ability to compare the radon concentrations from one season to the next.”
Continuous digital radon monitoring provides the most accurate readings, empowering homeowners to respond quickly and effectively to the threat of radon exposure. Their capabilities go beyond both short and long-term testing to provide greater accuracy, insights, and safety, making it the best radon detector for protecting families.
The benefits of continuous digital radon monitoring
Continuous monitoring uses sensors to take ongoing readings of radon levels, with advanced monitors providing real-time updates every 10 minutes. The radon data these monitors provide is used to track hourly and daily fluctuations in levels, which can pinpoint the times throughout the day or year when high radon readings are captured.
Monitors that continuously track changes in radon levels can also send timely alerts to homeowners via Bluetooth or other wireless channels when levels rise above safe limits. The alerts can serve as a “radon alarm” for homeowners when mitigation system failures cause levels to increase.
“Continuous monitors are essential because many factors can cause fluctuations in radon levels,” Park says. “How much can radon levels fluctuate in a day? That depends on a number of factors. For example, the performance of heating, cooling, and ventilation systems can impact the amount of radon and other gases drawn from the soil, as well as the degree of dilution achieved once they accumulate. Because fluctuations can easily hide the true threat of radon, combining early radon detection with ongoing monitoring can be life-saving.”
Radon gas is a significant threat to homeowners that must be addressed. Continuous monitoring provides the best solution, allowing homeowners to know immediately when levels are unsafe and action is needed.
“Radon puts your health and that of your loved ones at risk,” Park warns. “Continuous radon monitors allow you to safeguard your home against that threat every day, providing the information you need to prevent radon-caused lung cancer.”