The LA Times' Marla Dickerson reports on a cheap way to turn water and salt into a degreaser and sanitizer.
Used as a sanitizer for decades in Russia and Japan, it's slowly winning acceptance in the United States. A New York poultry processor uses it to kill salmonella on chicken carcasses. Minnesota grocery clerks spray sticky conveyors in the checkout lanes. Michigan jailers mop with electrolyzed water to keep potentially lethal cleaners out of the hands of inmates.
In Santa Monica, the once-skeptical Sheraton housekeeping staff has ditched skin-chapping bleach and pungent ammonia for spray bottles filled with electrolyzed water to clean toilets and sinks.
It turns out that zapping salt water with low-voltage electricity creates a couple of powerful yet nontoxic cleaning agents. Sodium ions are converted into sodium hydroxide, an alkaline liquid that cleans and degreases like detergent, but without the scrubbing bubbles. Chloride ions become hypochlorous acid, a potent disinfectant known as acid water.
"It's 10 times more effective than bleach in killing bacteria," said Yen-Con Hung, a professor of food science at the University of Georgia-Griffin, who has been researching electrolyzed water for more than a decade. "And it's safe."
40 years of Reaganomic sociopathy has managed to convince hundreds of millions of otherwise sensible people that big, social problems are caused by their personal choices, and not (say) by rapacious corporations that corrupt the regulatory process in order to get away with literal and figurative murder. The Intercept's Sharon Lerner made a short doc […]
As of Jan 1, a new International Maritime Organisation standard will seriously restrict the kind of air pollution that shipping vessels can emit; in response, the industry has invested more than $12b in "open-loop scrubbers," which capture the sulphur from heavy fuel oil exhaust and reroute it, along with CO2, into waste water that is […]
Gavin and Alice Munro are serious about sustainability. On a two-acre field in England’s Midlands, they’re growing trees that are trained into forming the shape of furniture, including chairs.
Hey, we love Netflix and Hulu, but let’s face it: The whole setup doesn’t exactly encourage active viewing. For all the binge-watching we’ve done, it’s tough to expand our horizons or learn anything new – except for how many episodes of “The Office” it takes to make us fall asleep. It was only a matter […]
Still using elbow grease to clean the sinks, tubs and other grimy surfaces around your house? Save your elbows, and some time. If you’ve got a power drill, the RevoClean® 4-in-1 Drill Brush Cleaning Kit will instantly turn it into a professional scrubber that can tackle any stain on any surface. Attach the 4″ nylon […]
Need data storage? Join the club. It may still seem like the wild west out there, and for many companies, it’s a tough choice between security and accessibility. Luckily, there’s a platform that gives you a lot of both: Polar Backup Cloud Storage. Whether you’re a busy private citizen or managing valuable company data, Polar […]