/community-hubs/measurement-instrumentation/b/level-weblog/posts/maintenance-and-safety-problems-are-solved-using-a-rosemount-5300-series-guided-wave-radarA gas storage company in Germany using an ethanol based filter system to clean the gas, had problems with their level measurement devices getting coated and giving out incorrect signals. As a result the company was finding it necessary to clean the sen-USTelligent Community 13