This tool determines the air volume needed from Heat Recovery Ventilators (HRV) to reduce radon concentration to a certain level. Heat Recovery Ventilators (HRV) are very useful as a second phase after Active Soil Depressurization (ASD) has reduced radon to near 4 pCi/L. They can reduce radon through dilution and […]
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The equilibrium equation is a simple formula that defines the relationship between the concentration of radon in the air and the fraction of its decay products that remain suspended in the air. The pie diagram shown below is a useful tool for remembering and manipulating the equation (WL*3700/EF*Rn =1). Equilibrium […]
AppoRad provides different tools for Radon professionals. We are constantly working on adding new tools, so do not hesitate to suggest to us what tool you want more. Here is a list of available tools: AppoRad English version: www.AppoRad.com ➡️ Radon Tools 📉 Equilibrium equation Working Level | Radon […]
We are glad to introduce AppoRad. AppoRad (App of Radiation) is a mobile app that includes products and services for ionization radiation. This app offers services and products from RadonMarket, RadonMarket Academy, Niton srl, and Qalib srl. You can access all AppoRad services at the link www.AppoRad.com or by downloading the […]