One thing i found interesting while living in Dubai was that (from what I heard) the water authorities provided potable water to buildings, but most buildings h

One thing i found interesting while living in Dubai was that (from what I heard) the water authorities provided potable water to buildings, but most buildings had dubious storage/distribution. I always bought bottled water there, that decision felt justified when my water came out sandy one day. (Though I suspect the building). I had friends who drank tap water for years and were okay, so mileage varies.