#sensorsUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Comunidad LatinaAVLE 일상Beauty of CreativityWORLD OF XPILARTron Fan Club#sensorsTrendingHotNewPayoutsMutedkenhuy (27)in #water • yesterdayLevel Monitoring and Control System for Water TanksMr. Hanson, from U.S.A, recently had a run dry situation while on vacation. He lost all fish, most inverts, clams, and…