#hardwaterUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemit FeedbackSteemitCryptoAcademyআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem POD TeamSteem AllianceSTEEM CN/中文WORLD OF XPILARAVLE 일상Comunidad LatinaTron Fan Club#hardwaterTrendingHotNewPayoutsMutedcarpetcleaner (25)in #hardwater • 5 years agoBENEFITS OF CONCRETE POLISHINGFiltration systems ensure that you have easy and unlimited access to clean drinking water and they help you minimize…effiworkx (25)in #water • 5 years agosteemCreated with Sketch.What is hard water and how to measure water hardness levelWhen water passes through or over limestone or chalk deposits, chalk and magnesium ions dissolve into the water and it…dominicderek (56)in #soap • 8 years agoWhy is soap ineffective in hard water?