Well, which private sector organization fields 1,000+ feet ships housing thousands of people, besides cruise lines? I don't know how much a flushing of the enti

Well, which private sector organization fields 1,000+ feet ships housing thousands of people, besides cruise lines? I don't know how much a flushing of the entire wastewater system on a ship like the Oasis of the Seas costs, but it's probably not as low as $1,000.