My juice is best before 2076

mk says:

I just found this very interesting article about this issues. It is from the WSJ

http://online.wsj.com/articles/SB1034808366965148988

And the article:

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British Taps Run Hot Or Cold — Rarely Both
By
James R. Hagerty Staff Reporter of The Wall Street Journal
Updated Oct. 17, 2002 11:59 p.m. ET

LONDON (Oct. 31, 2002)—During a wartime visit to Moscow in 1942, Winston S. Churchill discovered a marvel of modern technology: hot and cold water flowing from the same faucet.

The plumbing in the villa where he stayed as a guest of Stalin was unlike the primitive British standard of separate taps for hot and cold. Rather than having to fill up the sink to achieve the right blend, the British leader could wash his hands under gushing water “mingled to exactly the temperature one desired,” as he put it in his memoirs. From then on, he resolved to use this method whenever possible.

His countrymen have been slow to take up the single-spigot cause. Most bathroom sinks in Britain still have separate hot and cold taps today, 60 years after Mr. Churchill’s conversion and decades after nearly all dual taps were scrapped in the U.S. and most vanished from continental Europe. For reasons of thrift, regulations and a stubborn attachment to tradition, the British have resisted the tide of plumbing history. Even when they renovate old homes, many choose two-tap systems, and builders often install them in new, low-end housing. Separate taps account for an estimated 40% of all bathroom-faucet sales in the U.K.

…..

Britons don’t understand why foreigners raise a fuss over this issue. “The British are quite happy to wash their hands with cold water. Maybe it’s character-building,” says Simon Kirby, managing director of Thomas Crapper & Co., a maker of bathroom equipment in Stratford-on-Avon.

Boris Johnson, a Conservative Party member of Parliament representing Henley, congratulates “the higher civilizations” that have adopted advanced plumbing technology. But he argues that having the choice of either hot or cold for washing hands “is an incentive to get it over and done with and not waste water.”

Separate faucets are only one of the peculiarities of the British bathroom. Another is electricity—or rather the lack of it. Regulations aimed at preventing shocks forbid the installation in bathrooms of electrical outlets, except those designed for shavers. One more antishock measure bans standard on/off switches in bathrooms. The lights are controlled by pull cords hanging from the ceiling.

…

Many in Britain keep separate bathroom taps to preserve the authenticity of Victorian homes. The force of habit also plays a role.

…

In their defense, some British cite red tape. Older British homes often have storage tanks in their attics that feed water heaters. Under certain conditions, those tanks could be contaminated – for instance, by the intrusion of a rat – and tainted hot water that flows into a mixer tap might get sucked into a cold-water pipe leading back to the public water supply, endangering the whole neighborhood. So regulations forbid mixing of hot and cold water streams inside a tap unless the tank meets strict standards or protective valves are installed.

Separate taps are also a bit cheaper. A midprice pair of chrome bathroom-sink taps from Pegler Ltd. costs about $87, or half the price of a hot-and-cold “mixer” tap of similar quality.

Even so, modernity is slowly imposing itself. British people who travel overseas often are impressed by single taps, not to mention the “lovely shower systems that blow your head off,” says Kevin Wellman, operations director at the British Institute of Plumbing.

…

But there are many holdouts. One is Mr. Kirby, the managing director at Thomas Crapper. Of the mixer tap, he says, “I wouldn’t even consider it as a modernization—just a different way of doing it.”

…

Mr. Kirby says he doesn’t find separate taps inconvenient. He dunks his hands under the cold water tap when he wants a quick wash. “If I want to wash them properly, I put the plug in” and fill the basin, he says. Isn’t that less hygienic than washing under running water? “It’s a cultural difference,” Mr. Kirby says. “We’re less bothered about that.”

Despite their clashing views on hand-washing, Mr. Kirby keeps portraits of Winston Churchill in his home and office. He isn’t surprised that the prime minister liked fancy plumbing. “You have to remember that Churchill was half-American,” Mr. Kirby says, “so he was probably a bit more open to some of these innovations.”