There is no need for this machine. They send in bottled water, just like they do for Every disaster. It onyl cost .05 cents per bottle. Have you read that poeple affected by the hurricane are dying of dehydration ? I havent.
I would believe that some companies have sold their purification technologies to towns on LI and NJ probably some time ago for emergencies like Sandy. There is a business, Puresafe is just not a player.