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Boiling tapwater before drinking - reasonable?
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tfunk



Joined: 12 Aug 2006
Location: Dublin, Ireland

PostPosted: Fri Mar 23, 2007 8:15 am    Post subject: Boiling tapwater before drinking - reasonable? Reply with quote

Is it reasonable to boil water from the taps here before drinking it? What would boiling do, if anything?
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PimpofKorea



Joined: 09 Dec 2006
Location: Dealing in high quality imported English

PostPosted: Fri Mar 23, 2007 8:22 am    Post subject: Reply with quote

sounds like a pain in the balls....just buy that lotte icis garbage.....not too expensive if you buy in bulk.
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Skinny Hippy



Joined: 14 Sep 2006
Location: Pacific Northwest

PostPosted: Fri Mar 23, 2007 8:49 am    Post subject: Re: Boiling tapwater before drinking - reasonable? Reply with quote

tfunk wrote:
Is it reasonable to boil water from the taps here before drinking it? What would boiling do, if anything?


http://english.seoul.go.kr/gover/initiatives/inti_14wat_0105.htm

Boiling for ten-plus minutes should take care of bacteria. It won't take care of heavy metals and some kinds of cysts (don't know if the cysts are a problem in Korea).

How much heavy metal is in the tap water depends on a lot of things. Living in Seoul, you're going to be exposed to a lot, I'd try to limit the amount of the exposure by not using tap water even for soup. The gov site indicates that a lot of work has gone into improving water quality in recent years. But I would worry about the source being so contaminated. Can you really trust the system to protect you? No matter how well it is set up, there will always be cases of mechanical and human error, and I expect that like every other facility of its sort in the world, the workers have a few horror stories to tell. And what happens to the water en-route is also a concern. Most of the US has very strict cross-contamination control procedures but there are many times when heating and cooling systems, lead in the piping systems, etc contaminate portions of the tapwater.

I wouldn't trust a government stamp of approval. The sickest I have ever been in my life (missed a month of work, non-stop puking and filled the toilet bowl with blood half a dozen times a day) was from drinking water from a spring that was (supposedly) tested and certified by the government each month. I always had to wait in line to fill my water bottles there. The doc laughed at me, said the gov guy never tested the water but just stamped it otherwise people would have been upset that their spring water was contaminated by fecal bacteria.
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waltjocketty



Joined: 09 Oct 2006

PostPosted: Fri Mar 23, 2007 9:11 am    Post subject: Reply with quote

I actually learned during my WFR certification class that it is no longer believed that you need to boil water for 10 minutes to kill all the bacteria. More like just get the water to a rolling boil, and everything should be taken care of. As for heavy metals, well, I don't know about that. Do they all get absored into your body?
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PimpofKorea



Joined: 09 Dec 2006
Location: Dealing in high quality imported English

PostPosted: Fri Mar 23, 2007 9:18 am    Post subject: Reply with quote

waltjocketty wrote:
I actually learned during my WFR certification class that it is no longer believed that you need to boil water for 10 minutes to kill all the bacteria. More like just get the water to a rolling boil, and everything should be taken care of. As for heavy metals, well, I don't know about that. Do they all get absored into your body?


I don't know about you tough guy... but I thoroughly enjoy absorbing heavy metal into my body....every goddang chance I get.
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SuperHero



Joined: 10 Dec 2003
Location: Superhero Hideout

PostPosted: Fri Mar 23, 2007 1:42 pm    Post subject: Reply with quote

Just buy a water cooler (about 120,000) and get the water jugs delivered to your house 5,000 won each. My wife myself daughter and baby use two jugs (10,000 won total) and it lasts about 3-4 weeks.
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samd



Joined: 03 Jan 2007

PostPosted: Fri Mar 23, 2007 6:22 pm    Post subject: Reply with quote

What's wrong with (most of) you people?

The water is fine boiled. Many Koreans drink it straight from the tap.

We assume the water in our own countries is fine to drink, but it's a lot dirtier than we can imagine.

Eg. Sydney about a decade ago. People were shocked to find ecoli and giardia in their "best tap water in the world". Everyone went into a panic. Drinking fountains were closed. A couple of weeks later it was revealed that the water had been contaminatd for years. Everybody shrugged and went back to drinking the tap water.
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SuperHero



Joined: 10 Dec 2003
Location: Superhero Hideout

PostPosted: Fri Mar 23, 2007 7:43 pm    Post subject: Reply with quote

samd wrote:
The water is fine boiled. Many Koreans drink it straight from the tap.

been here 10 years and I've never met a Korean who drinks tap water.
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lastat06513



Joined: 18 Mar 2003
Location: Sensus amo Caesar , etiamnunc victus amo uni plebian

PostPosted: Fri Mar 23, 2007 7:43 pm    Post subject: Reply with quote

I had an electric water pitcher that would boil the water and stop automatically, I used to fill several liter-bottles with it, it beats having a kettle and boiling water that way.
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captain kirk



Joined: 29 Jan 2003

PostPosted: Fri Mar 23, 2007 8:09 pm    Post subject: Reply with quote

The poster Col. Brandon, awhile back (year maybe), posted a photo of the grey/brown GUNK at the bottom of his water distiller. That gunk would be.......good for health!
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Kimchi Cowboy



Joined: 17 Sep 2006

PostPosted: Fri Mar 23, 2007 8:33 pm    Post subject: Reply with quote

Boiled water tastes like crap, and as mentioned doesn't remove the heavy metals. (I've heard that good ol' kim is actually good for absorbing HM and removing them from the body, can anyone back that up?)

Sam Da Soo is probably the best-tasting bottled water out there, and it's cheap (1.5 L is less than 1000 won.)
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chevro1et



Joined: 01 Feb 2007
Location: Busan, ROK

PostPosted: Fri Mar 23, 2007 9:50 pm    Post subject: Reply with quote

Agreed, Sam Da Soo is pretty damn nice bottled water at a reasonable price.
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Gatsby



Joined: 09 Feb 2007

PostPosted: Fri Mar 23, 2007 10:11 pm    Post subject: Reply with quote

A solid carbon block water filter that can be fitted on your tap will remove heavy metals, hydrocarbons, parasites, bacteria, and the miscellaneous off flavorings such as iron or sulfur.

Granulated carbon filters generally do not get rid of the parasites and bacteria reliably.

Municipal water supplies sometimes use huge carbon filters to remove petrochemicals in the ground water. The bottled water cooler stuff has almost certainly been run through a carbon filter.

Beyond that, a reverse osmosis kit under your kitchen sink will clean water equivalent to distillation.
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igotthisguitar



Joined: 08 Apr 2003
Location: South Korea (Permanent Vacation)

PostPosted: Fri Mar 23, 2007 10:19 pm    Post subject: Reply with quote

Boil your tap-water?

Good God man, an absolute must!

I'm in fact hedging my bets it's even better than most "bottled" water, quite often put out onto the market, don't forget, by the same diversified mega-companies whose toxic chemical & industrial investments have poisoned vast quantities of the planet's drinking water in the 1st place.

Now how's THAT for ironic?
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Gatsby



Joined: 09 Feb 2007

PostPosted: Fri Mar 23, 2007 11:35 pm    Post subject: Reply with quote

igotthisguitar
Quote:
I'm in fact hedging my bets it's even better than most "bottled" water, quite often put out onto the market, don't forget, by the same diversified mega-companies whose toxic chemical & industrial investments have poisoned vast quantities of the planet's drinking water in the 1st place.


I'm certainly glad you are not in charge of a Strategic Air Command base. Some generals will go to great lengths to protect those Precious Bodily Fluids, you know. Very strange lengths.

But for the rest of you, don't worry. Reverse osmosis will get the uranium and plutonium out of the water.
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