Every family has fellows who love to tinker with stuff. If there is something in the home that they think they can improve, its sanctity is lost.
With tools and pocketknife in hand, the pristine factory casing is cracked and its interior is inspected, scrambled and tweaked. Tim Taylor on Home Improvement has nothing on these guys.
Of course, sometimes, we, (yes, I’m one of tinkerer’s too), actually do make a worthwhile improvement. Case in point: My great grandfather, David Lewis Drew, moved to Copperopolis, Calaveras County, California from Plymouth, Massachusetts during the Gold Rush. Eventually he married and a family was started.
A house full of kids requires a LOT of water in everyday living. Folks in Copperopolis either had wells that required a drop bucket or if they were lucky, had a windmill to pump the water out of the ground up to the surface. Of course, that meant that you still had to haul a lot of water when needed or you had to have a cistern. You still had to haul the water into your home by hand. Work. Lots of never-ending effort and work.
Tired of drudgery, David put his tinkering skills to use and built a greatly improved home water system.
The family windmill was several hundred feet behind their home and about 40 feet upslope from the home elevation.
Gravity is free, powerful and always on. With this knowledge, David built the first and only gravity-fed, pressurized water system in town.
David Drew Water System
After constructing a tower outside of the kitchen, he topped it off with a large metal tank. Next, a hard-won trench was dug through the extremely rocky soil from the tower to the windmill. Piping, like that used in the surrounding copper mines, brought the water from the windmill to the tank.
It sounds like a simple project until you try to build one yourself, especially in the 1800’s. The gravity fall of the water produces a lot of pressure. At about 8 1/2 pounds per gallon, a 1-inch column of water several hundred feet long, results in a great weight and pressure that must be contained.
The David Drew water system was designed with a float valve in the tank to turn the water on and off when needed against the pressure of the water and associated windmill pumping pressure. The height of the tank above the ground partially offset the incoming pressure thus reducing the requirements on the valve. I don’t know where he obtained or if he made the valve, but it worked.
Without the tank, the home would only have flowing water when the wind was blowing. With it, the family always had pressurized water in their home thanks again to gravity.
Great grandma was the envy of all of the ladies in town. Water for cooking, washing and cleaning with a simple twist of the wrist … right at her kitchen sink.
Sometimes, life is pretty good when you are married to a tinkerer.
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