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#1
posted to rec.boats.cruising
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Molesworth wrote in news:ukmole-
: I postulated that the unavailablitity of battery distilled water Wait! You said battery acid, before, didn't you? Distilled water is available in every grocery store in the USA in many forms. I make mine with a still in my kitchen to have clean drinking water, free of government tampering, to drink. http://www.waterwise.com/productcart...p?idproduct=24 It makes water with about .12ppm total dissolved solids, after passing through the carbon post-filter. It doesn't even conduct electricity! Sorry if I was confused about what you were looking for.... Larry -- |
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#2
posted to rec.boats.cruising
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On Tue, 21 Aug 2007 02:38:26 +0000, Larry wrote:
Molesworth wrote in news:ukmole- : I postulated that the unavailablitity of battery distilled water Wait! You said battery acid, before, didn't you? Distilled water is available in every grocery store in the USA in many forms. I make mine with a still in my kitchen to have clean drinking water, free of government tampering, to drink. http://www.waterwise.com/productcart...p?idproduct=24 It makes water with about .12ppm total dissolved solids, after passing through the carbon post-filter. It doesn't even conduct electricity! Sorry if I was confused about what you were looking for.... Brought back a memory buried for more than 40 years. We had a sea-water cooled tank to draw off water from the deaerating feed tank for the boiler make-up water. It was meant for water testing. That water had already been triple distilled, and now it had been well-cleaned of dissolved oxygen. Tasteless. Don't know if it conducted, only that it was wet. Shortly after coming aboard I tapped off a cup to drink, as it was the coolest beverage in the fire room. A Cajun named Blanchard saw me drinking it, and warned me "Don't drink that. Makes you **** hard." Don't know about that, but since it was essentially tasteless, I just took his advice anyway. --Vic |
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#3
posted to rec.boats.cruising
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Vic Smith wrote in
: A Cajun named Blanchard saw me drinking it, and warned me "Don't drink that. Makes you **** hard." Don't know about that, but since it was essentially tasteless, I just took his advice anyway. Hmm...My Cajun's name was Alexander Dupree. He took me home to Louisiana on leave from USS Everglades (AD-24) in the late 60's. Had a great time fishing from his pirot boat. Cajuns KNOW where the fish are! Drinking it is one of the most healthy things you did in your life. Water is the body's cleaning agent. The purer it is, the better it cleans. Of course, if you sell "ionizers" threatened by the distiller manufacturers: http://www.ionizers.org/distilled_water.html http://www.ionizers.org/purifiedwater.html "Dr Theodore Baroody, in his book "Alkalize or Die", offers a list of symptoms that may be precipitated by Acidosis" Why do doctors prostrate themselves for a few easy bucks? http://www.mercola.com/article/water...lled_water.htm Here's a little truth: http://www.durastill.com/myths.html http://www.energiseforlife.com/disti...-questions.php I've been drinking distilled water for 15 years since my last kidney stone drove me to my knees with pain. Kidney stones are caused by the calcium buildup from elemental calcium in drinking water. No calcium, no kidney stones. Pretty simple, actually. I used to get them regularly. No more! If you saw what was left in my distiller after making a batch of distilled from Charleston City Water, you wouldn't even bathe in it! It looks like sewage, all brown and gook. My last hot water heater lasted 4 years before the acid from the lake water the city provides ate away the inside of it because I found out it didn't have a sacrificial magnesium anode. We cut open what was left to see why it wouldn't drain. IT WAS FULL OF MUD!! REAL MUD!! They want me to drink that?? NOT. On topic, I would NEVER drink water from a boat tank filled with crap from various ports. Any hose laying on a dock at any marine in Charleston GROWS GREEN ALGAE in about 4 hours. The water turns green with it, ask Skip, who just left here. Those tanks can't be cleaned, just killed. No thanks. I bring a 5 gallon tank with a pump for whatever crew I'm with to drink PURE, distilled water from my still. Larry -- |
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#4
posted to rec.boats.cruising
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On Tue, 21 Aug 2007 13:22:56 +0000, Larry wrote:
Of course, if you sell "ionizers" threatened by the distiller manufacturers: http://www.ionizers.org/distilled_water.html http://www.ionizers.org/purifiedwater.html "Dr Theodore Baroody, in his book "Alkalize or Die", offers a list of symptoms that may be precipitated by Acidosis" Why do doctors prostrate themselves for a few easy bucks? http://www.mercola.com/article/water...lled_water.htm Here's a little truth: http://www.durastill.com/myths.html http://www.energiseforlife.com/disti...-questions.php I've been drinking distilled water for 15 years since my last kidney stone drove me to my knees with pain. Kidney stones are caused by the calcium buildup from elemental calcium in drinking water. No calcium, no kidney stones. Pretty simple, actually. I used to get them regularly. No more! If you saw what was left in my distiller after making a batch of distilled from Charleston City Water, you wouldn't even bathe in it! It looks like sewage, all brown and gook. My last hot water heater lasted 4 years before the acid from the lake water the city provides ate away the inside of it because I found out it didn't have a sacrificial magnesium anode. We cut open what was left to see why it wouldn't drain. IT WAS FULL OF MUD!! REAL MUD!! They want me to drink that?? NOT. On topic, I would NEVER drink water from a boat tank filled with crap from various ports. Any hose laying on a dock at any marine in Charleston GROWS GREEN ALGAE in about 4 hours. The water turns green with it, ask Skip, who just left here. Those tanks can't be cleaned, just killed. No thanks. I bring a 5 gallon tank with a pump for whatever crew I'm with to drink PURE, distilled water from my still. Good advice. I'll be looking hard at water sourcing and storage when I get my boat. I've been lucky here in Chicago, because the Lake Michigan water meets my liking. Not much scale buildup either. Sometimes it smells of chlorine though, but if left to sit a couple minutes that's gone. Some people are prone to kidney stones, I think, water aside. In the Ozarks we had bucket drawn well water, and I admit to missing the taste, which might be described as "Strongly imbued with a rocky flavor, but eloquently tempered by subtle undertones of frog, lizard, snake and cricket." Distilled water is fine and healthy, and even that deaerated water would have been suitable if I'd been able to shake some oxygen into it. --Vic |
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#5
posted to rec.boats.cruising
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Vic Smith wrote in
: In the Ozarks we had bucket drawn well water, and I admit to missing the taste, which might be described as "Strongly imbued with a rocky flavor, but eloquently tempered by subtle undertones of frog, lizard, snake and cricket." Before the Feds forced our little town of 1500 people to build and connect to a fancy sewage plant that has completely polluted Owasco Lake, the ring finger of The Finger Lakes SW of Syracuse, NY, long after I left there for the Navy, we drank lake water all the while fishing in it. Noone ever got sick even though all the camps and homes around the lake used septic tanks...or more correctly outhouses and cesspools of concrete block to keep them from caving in. Now, the lake is destroyed by the sewage plants of the three towns upstream from its inlet. Huge algae blooms kill all the fish and make the place uninhabitable. When I was a kid in the 50's, the men stood on shore at night next to their gas lanterns snatching one huge bullhead after another until midnight when the bullheads "ran" in season. They're all dead now, killed by the government greenies. Distilled water is fine and healthy, and even that deaerated water would have been suitable if I'd been able to shake some oxygen into it. What's wrong with distillers is they distill other things in the water, besides the water, notably benzene and other light fuels. It gives distilled water a metallic taste it usually is associated with. However, there is a very simple solution to this problem that makes the water taste devine in its pure, unconducting state....activated carbon. Passing the output of the still through a 6" column of activated carbon totally removes any trace of these carbon-based enes because they attach themselves, at the molecular level to the carbon ions, very readily. There are expensive carbon filter pads available for my distiller but that's a crazy waste. I use a very high temperature nylon baster from a gourmet cooking store. I put a coffee filter in the tube as a little funnel and push it to the pointed end. Then, fill the tube with carbon granules the filter keeps out of my water. Slowly siphon the water through the column into my storage bottles and the whole column gets quite hot with the reaction, even with only a few ppm of enes. The water coming out the bottom is delicious. You can do this same thing with store-bought distilled that is not filtered this way. One notable exception is the best-selling bottled water in the business, Dasani from Coca-Cola. Dasani is exactly what I make, distilled water filtered through activated carbon. Try a bottle at any food store. My water tastes exactly like it, but at a fraction of the cost, of course, about 20c/gallon. I'm amazed none of the osmosis users haven't chimed in. Maybe they are not reading this thread. Reverse osmosis was supposed to be the cureall for our water ills. Unfortunately, it has seen some really nasty problems since its inception they are not solving adequately. It's not distilled, no where near as pure. The worst problem is bacteria. Bacteria cannot pass through the membrane as they are too large. But, alas, unfortunately, bacteria die because of the osmosis pressures used to speed up filtration. Dead bacteria against the membrane now become lodged against it and the pressure soon breaks them down. This releases the TOXINS that make the bacteria so dangerous to humans, which DO pass right through the membranes into the output filtered water. Noone in the passenger shipping business will say, but I think THIS is the problem with so many passengers of a cruise ship becoming sick all together, over and over, for no apparent reason they will let us know about....toxic water. http://tinyurl.com/2xasfv http://tinyurl.com/2ynewe http://tinyurl.com/24nrq4 Distilled water has none of these problems. What I can't figure out, especially on power yachts, is why all that waste engine heat going up the stacks isn't running engine-room-mounted distillers for fresh water to drink. One big V-8 diesel pushing a monster could make 200 gallons of seawater into two hundred gallons of distilled in no time at all!....with no bacteria in it! Larry -- |
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#6
posted to rec.boats.cruising
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"Larry" wrote Distilled water has none of these problems. What I can't figure out, especially on power yachts, is why all that waste engine heat going up the stacks isn't running engine-room-mounted distillers for fresh water to drink. You are spot on with this comment. When I was working at Woods Hole, in the days before reverse osmosis, they had an engineer who knew how to tweak the waste heat vacuum distillation units to the point that they got a gallon of fresh water for every gallon of fuel burned; that's after the fuel had pushed the ship or made electricity. Take a look at the power draw for a reverse osmosis unit and then figure out how much "fresh water" you have to carry in the form of fuel. -- Roger Long |
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#7
posted to rec.boats.cruising
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On Wed, 22 Aug 2007 08:06:46 -0400, "Roger Long"
wrote: "Larry" wrote Distilled water has none of these problems. What I can't figure out, especially on power yachts, is why all that waste engine heat going up the stacks isn't running engine-room-mounted distillers for fresh water to drink. You are spot on with this comment. When I was working at Woods Hole, in the days before reverse osmosis, they had an engineer who knew how to tweak the waste heat vacuum distillation units to the point that they got a gallon of fresh water for every gallon of fuel burned; that's after the fuel had pushed the ship or made electricity. Take a look at the power draw for a reverse osmosis unit and then figure out how much "fresh water" you have to carry in the form of fuel. It a size/expense issue as much as anything else. Navy boilers commonly used "economizers" to preheat boiler feed water, but they were fairly massive units sitting in the stacks. Evaporators aren't exactly mini me's either. I think a look at the heat exchangers used to provide heated water might give some idea on what's involved. Heck, you already don't have space to use your engine crank. It sure would be fun to tinker with. For a sailboat I'd probably look at rain collectors, solar stills, and bottled water first. I've sometimes wondered why IC engine designers haven't yet come up with an engine that can't better utilize the BTU's in the fuel instead of throwing it away via heat. Think of those millions of engines out there wasting all of that energy from radiators, hoses, heads and blocks. --Vic |
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#8
posted to rec.boats.cruising
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"Roger Long" wrote in news:46cc26d5$0$18984
: You are spot on with this comment. My other question is why we're not turning all that waste heat going up the stack into ELECTRIC POWER! There are many heat-to-electrical power devices available, some now very modern and efficient, that can be used to create almost as much electric power as the alternators running off the fanbelts create. Why aren't we recovering this, now that fuel is so precious and expensive? We should be able to run quite a powerful genset off a Stirling Engine getting its heat from the exhaust manifold. Hell, it should be PART OF the exhaust manifold. No more lagging hot exhausts. Millions of Btus just going to waste. How silly. The only thing I find boaters doing with the waste heat is heating the hot water tank from the engine cooling system....another source of immense power that goes untapped! We inherited a forced air diesel heater on Lionheart, an Amel Sharki 41 that homeported in San Francisco and cruised the NW. Here in SC, we replaced it with a marine AC, more beneficial to our hot climate. I know it's a sailboat, but why didn't this boat use HOT WATER HEATERS? What a waste without one. Well, just dreaming....(c; Larry -- |
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#9
posted to rec.boats.cruising
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Larry,
You weren't wrong. He said he was looking for battery electrolyte and he said he was looking in Louisiana. Assuming he means battery acid then he's looking for 33.5% Sulfuric acid. I would imagine any chemical supply house would sell Sulfuric acid and he can get distilled water at any supermarket. JC Whitney sells battery acid over the internet so I'm surprised he can't find it locally. Perhaps he should look for a motorcycle parts store. Dave M. |
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