A couple of years ago there was a Canadian company called Pulsar Advanced Technologies that announced that they were close to launching a Microwave based (instant) hot water heater, called the Vulcanus MK IV. There were a fair amount of stories on the net at the time, as it sounded like an interesting idea:
According to Google, toilets account for anywhere between 20 to 40 percent of household water consumption. Given that we waste clean, otherwise drinkable water flushing our toilets, it should come as no surprise that many people harvest rainwater for toilets and other household purposes where potable water isn't necessary.
You got your fireplace in my waterfall! You got your waterfall in my fireplace!
Looks like the people from Pulsar Advanced Technologies, the inventors of the Vulcanus MK4 (now apparently the "Mark 4")microwave based hot water heater, have updated their website, adding some details on the unit:
Apparently there are quite a few options in the on-demand, instant hot water department! We've seen the Quooker instant boiling water faucet, as well as the very interesting but not-yet-available Vulcanus MK4 microwave based hot water heater. There is also Chronomite Tankless, as well as Niagara Industries whole house tankless hot water heater. If you're browsing, Froogle produces no shortage.
In the original post about the Vulcanus MK4 microwave based water heater, the Pulsar Advanced Technologies website found in the Globe and Mail article turned out to be a work in progress. It looks as though the Pulsar Advanced Technologies people have another website, found here. Website number two has some actual information on the Vulcanus MK4, including a FAQ and a tiny picture, seen here. Apparently PAT, as I call them, are developing two models:
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It's all about instant hot water these days. According to Canada's Globe and Mail, a company called Pulsar Advanced Technologies is about to announce a product that uses microwave technology to instantly heat hot water. According to the article, the Vulcanus MK4 "can heat water from 35 degrees Fahrenheit to 140 degrees Fahrenheit in seconds and can source multiple applications at once: showers, dishwasher, sink usages and more. The Vulcanus MK4 is the size of a stereo speaker with a sleek modern look, making it ideal for condos and apartments, while powerful enough to serve the needs of any size family." This is exciting news for anyone tired of being at the mercy of natural gas prices, not to mention those just looking to reduce their energy footprint.
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Quooker sells a nice looking product that produces instant boiling water, straight from the tap. The faucet draws the boiling water from an insulated tank mounted underneath the counter, where water is heated to 110°C. As the water flows from the faucet, it cools to 100°C. Quooker says that the unit's energy consumption is "next to nothing" in standby mode. I wonder if it would melt one of these.
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