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Detergentless Haier Wash2o Washing Machine

2007-07-31-wash2o.jpgNo detergent? No problem.

Haier's Wash2o doesn't use detergent, but instead breaks down the water into ions that then bond with the stains, dirt, and funk. (Someting about breaking the water down into OH- and H+ ions...without getting into all the chemistry behind it.)

We like the idea of not using detergent, but it may be awhile until the technology hits the US. The Wash2o will be available soon in France and cost around 700 euro. Until then, if you're looking for a greener alternative, you may have to stick to making your own earth-friendly detergent.

 
 

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Comments (11)

I actually saw this in action last summer in China. Haier is interested in bringing this technology to the U.S., or so they told us in a meeting with their executives. But they are trying to figure out if it is appropriate for the U.S. consumer. The drum is very small and only washes a few items at time, mostly diapers as it was being marketed as a safer, detergent free process for sensitive babies.
It was smaller even than most other machines in Asia, which are typically smaller than ours. Perhaps they're working on making it larger as they enter new markets.

posted by techgirllaura on August 1st 2007 at 6:26am
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Part of the detergent's job is killing germs however, I wonder how it compares?

posted by Amphetamine on August 1st 2007 at 10:19am
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(Someting about breaking the water down into OH- and H ions...without getting into all the chemistry behind it.)

The pseudo-science, you mean?

Here is an explanation of why electrolysis will not do much of anything special to normal water.

So the machine basically washes clothes in plain old water. This will get your clothes cleaner than not being washed at all, but it won't have the other effects of a detergent.

posted by wende in the twin cities on August 2nd 2007 at 6:50am
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Wende - this process is not electrolysis. That link you provided is interesting but its completely off-topic.

Cheers.

posted by SeanG on August 2nd 2007 at 5:42pm
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SeanG -- How odd you say that, when the description on the manufacturer's Web site says it uses electrolysis to ionize the water. Perhaps you should shoot them an email and ask them to correct their explanation of their process.

Hugs and kisses.

posted by wende in the twin cities on August 2nd 2007 at 7:07pm
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I'm thinking that the germs will be killed from high temperature settings...not sure what will happen for clothing that needs to be washed in cold water.

posted by jamjaree on August 2nd 2007 at 7:14pm
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It has something to do with ions, not hot water. The president of Haier explained it to our group (through an interpretor) as an Ionic cleaning device. Take any explanation on their web site with a grain of salt. The Chinese are famous for mangling translations, International businesses included. Also, this same company uses a pair of oversized cartoon babies in diapers as their logo in Asia. Some things just don't translate.....

posted by techgirllaura on August 3rd 2007 at 5:29am
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Techgirllaura, have you checked out the linked site in the article, which is in French, rather than an English translation from the Chinese?

posted by wende in the twin cities on August 3rd 2007 at 5:53am
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I have, but don't read or speak French (bad high school French class memories here). But I have looked at the information on Haier's English language Web site. Also, I was just really lucky to go to SINOCES last summer, that's China's version of the Consumer Electronics Show. We were taken on HQ and factory tours of the major Chinese brands and this washing machine was given a lot of attention. The Ionic technology was discussed and the president of the company was very curious if U.S. consumers would be open to it.
My point really is, Chinese translations into any language really, are suspect. There's some great stories about how Beijing is trying to "sanitize" these in advance of the Olympics....

posted by techgirllaura on August 3rd 2007 at 7:49am
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Ionized water is a great disinfectant, but it's not an oil solvent: this will only clean clothes without visible soiling.

posted by vagary on August 3rd 2007 at 11:59am
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Wow! This washing machine seems to be a great deal! How much does it cost? Does someone know? My old washing machine just broke. I need some new Kenmore parts that are quite expensive. I am thinking to buy a new one.

posted by timada on January 11th 2009 at 9:01pm
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