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Design of intermittent continuous measurement of radon concentration in water
Tao Hu1, Shuai Yuan1, Yixiang Mo1
1College of Physics and Electronic Engineering, Hengyang Normal University, Hengyang, Hunan Province, 421008, China.
Abstract:
The U.S. Environmental Protection Agency established the maximum contaminant level limit for radon concentration in drinking water as 11.1 Bq L-1. A new device based on the bubbling method with a 290 mL sample bottle was designed for intermittent continuous measurement of water radon concentration. A STM32 is used to control the switch of the water pump and the valves. The Water-Radon-Measurement software written in C# is to connect RAD7 and calculate the water radon concentration automatically.
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