An Interest In:
Web News this Week
- March 31, 2024
- March 30, 2024
- March 29, 2024
- March 28, 2024
- March 27, 2024
- March 26, 2024
- March 25, 2024
"Mist showers": a decadent shower that the planet can sustain
The energy budget for a traditional shower for every person on the planet would exceed the entire world's (present-day) supply of wind power: even as we bring more renewables online, the energy consumption for planetary daily hot showers just doesn't pencil out.
That doesn't mean we have to give up showers, though. "Mist showers" use multiple misting heads to deliver an all-over body wash with vastly less power/water-consumption. They date back to Buckminster Fuller, who invented a "fog gun" for washing up in his Dymaxion houses back in 1936.
Mist showers are very efficient: even with five misting heads, the flow is a mere 2l/minute, a mere 20% of the output from "low-flow" shower-heads, one twelfth of the flow from a "rain shower." Three nozzles brings the water rate down to 1l/m.
A young Dutch designer called Jonas Grgen has developed a kit to convert any shower into a mist shower.
Mist showers sound like a way to be sustainable without giving up on physical comforts or cleanliness.
Read the restThe use of the shower to treat oneself seems to be incompatible with a drastic reduction of its water and energy use. However, there is a technology that might just do that: the mist shower. A mist shower atomizes water to very fine drops (less than 10 microns), which greatly reduces the water flow. Buckminster Fuller invented the first one in 1936 as part of his Dymaxion bathroom (he called it a fog gun). The idea was taken up again in the 1970s, when several trials and experiments were conducted with both atomised hand washing and showering.
Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/96Oksu2r8OQ/sustainable-luxury.html