An experienced mariner knows most basic principle of seamanship: keep the water outside the skin of the ship. But what if you want water, for your health and convenience, inside a ship? Before modern systems aboard ship made potable water from seawater, sailors had to carry sufficient drinking water with them. Sailors rarely bathed. In the later years of sailing ships, mariners learned that cold water bathing, and clean clothes would prevent communicable disease, and foul odors (germs). Modern systems on larger vessels supply clean water for everything from cooling equipment to supplying sailors with drinking water and for food preparation. As an added personal benefit: hot water for showers.
Living ashore since retiring from the sea service, I have not had to go without clean clothes, nor without hot water for ages. This week our home water heater failed and for two days we were braving cool showers. Calling out a plumbing company – one who installed my unit happened to be a former Navy HT – was a smart move. I would have been out of my depth (pardon the pun) there.
With an older home, lots of unforeseen costs for safety systems raised the price and the complexity of the job. My wife and I opted for a better, “greener”, and only a little more expensive longer-term solution. A tankless system instead of an old technology- and shorter lived one. With other required modifications for federal, state, and local regulations, the cost had us briefly thinking, is cold water really all that horrible? But with my restless dreams about work in recent weeks, I never want to have nightmares about flooding -while at work – soothed by cold water showers!