Coronavirus 'Came Here on an Airplane' and GermFalcon Promises to Stop it in the Sky

Rachel Uranga

Rachel Uranga is dot.LA's Managing Editor, News. She is a former Mexico-based market correspondent at Reuters and has worked for several Southern California news outlets, including the Los Angeles Business Journal and the Los Angeles Daily News. She has covered everything from IPOs to immigration. Uranga is a graduate of the Columbia School of Journalism and California State University Northridge. A Los Angeles native, she lives with her husband, son and their felines.

Coronavirus 'Came Here on an Airplane' and GermFalcon Promises to Stop it in the Sky

Seven years ago, Elliot Kreitenberg and his father, orthopedic surgeon Arthur Kreitnberg, built a UV-C light machine called GermFalcon to kill viruses on planes, but the airline industry largely rejected their pitch.

Years later with coronavirus all but wiping out air travel, their machine is looking a lot more attractive.

The founders of Long Beach-based Dimer UVC Innovations are in talks with airlines, transit authorities and others desperate to disinfect airplanes, subways and other transportation vehicles where COVID-19 quickly travels.


"We are in serious discussions with U.S. airlines as well as ground service providers, as well as international airlines in Canada, Europe and Southeast Asia," Elliot Kreitenberg said. The company is also talking to several transit authorities about manufacturing their product for them, although he could not reveal the names of anyone due to non-disclosure agreements.

GermFalcon Airplane Disinfection Demowww.youtube.com

Artificially produced UV-C is a common method of sterilization used in hospitals or to clean drinking water, but it hasn't been widely adopted to fight the virus in transportation. That's in part because studies haven't caught up to prove it works, although the light has been shown to be effective against other coronaviruses.

But, in China, busses have been blasted with the blue UV-C rays in an effort to fight the pandemic.

The Environmental Protection Agency and the Centers for Disease Control and Prevention are looking at UV light as a solution for large-scale disinfecting in places like schools and offices. And it's attracted the interest of other government agencies, including the Los Angeles County Metropolitan Transit Authority, which is considering using UVC light to clean its fleet of busses and trains.

"We're already increasing the frequency of our cleanings and we are doing more deep cleaning," said Jesus Montes, an executive at L.A. Metro's vehicle acquisition and engineering department. "To supplement that, we're looking to things such as foggers and vaporizers and UV."

Montes has been inviting UV vendors to demonstrate their products. The advantage he's found over vapors or foggers, which can cause damage to the electrical engines, is that UV rays are far less labor intensive and can be used off site.

Other companies that supply the light to hospitals have seen an uptick in sales. Kreitenberg said they have also been getting orders and expect to have up to 100 of their UV machine made for hospitals finished by mid-May. From there, they will go into production of 10 a day. He said he's already provided Paine Field Airport with a machine that's now in use. And his machine was cleaning airplanes at Los Angeles Airport that had been in-bound from China when travel had not been restricted.

Dimer keeps its rays to surfaces, where it says it can kill up to 99.9% of bacteria.


Courtesy of GermFalcon

"What's nice about this technology is that it's not going to promote resistance to anti-microbial agents," said Leonard Mermel, a professor at Brown University and the medical director of Rhode Island Hospital's Department of Epidemiology and Infection Control who is familiar with the technology.

Airplanes are particularly tricky because microbes can potentially survive longer.

"We know some viruses can survive certainly overnight...cooler temperatures and the dryness of airplanes actually improves survival of some viruses like flu."

Other companies offer UV lighting. But what makes Dimer's $100,000 disinfectant machine different than others that attacks microorganisms, bacterias and superbug is that it's made for airplanes. Amortized over a conservative 5-year lifespan, the machine costs 10¢ per passenger.

Courtesy of GermFalcon


About the width of a drink cart, the machine slides easily down an airplane aisle and has a winglike feature that spreads the light over seating. He's also making another product that's geared toward hospitals and space that aren't as tight.

A few years ago, he said he brokered a deal with Virgin America to use the GermFalcon, but it went belly up when Alaska Air Group bought the company for $2.6 billion.

Arthur Kreinberg, who is also the co-founder of the company, became familiar with the lights through his experience with them in hospitals. He then worked with his son to build their first designs in their garage.

"(My paternal grandfather) was a Holocaust survivor and plumber and when my father graduated from medical school he said 'plumbers save more lives than doctors because sanitation plays a big role in public health.' When the toilet was invented it doubled human life expectancy. I think GermFalcon is the most important invention since the toilet."

The World Health Organization considers those that are in contact with an individual infected on a flight and those sitting within two rows at most risk. But, airplanes have a reputation as vectors of germs.

Elliot Kreitenberg, once a frequent flier, said he's been keeping a log every time he travels of the dirtiest places on the airplane. It's not the toilet handle but, according to his own informal survey, the back of head rests where people touch as they walk down the aisle.

"Airlines play a direct role in the way that disease spreads around the world," Elliot Kreitenberg said. "We see that here with coronavirus. It flew here on airplane."

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Los Angeles’ Wage Growth Outpaced Inflation. Here’s What That Means for Tech Jobs

Samson Amore

Samson Amore is a reporter for dot.LA. He holds a degree in journalism from Emerson College and previously covered technology and entertainment for TheWrap and reported on the SoCal startup scene for the Los Angeles Business Journal. Send tips or pitches to samsonamore@dot.la and find him on Twitter @Samsonamore.

Los Angeles’ Wage Growth Outpaced Inflation. Here’s What That Means for Tech Jobs

Inflation hit cities with tech-heavy workforces hard last year. Tech workers fortunate enough to avoid layoffs still found themselves confronting rising costs with little change in their pay.

Those national trends certainly touched down in Los Angeles, but new data from the Bureau of Labor Statistics (BLS) show that the city of angels was the only major metro area that saw its wage growth grow by nearly 6% while also outpacing the consumer price index, which was around 5%. Basically, LA was the only area where adjusted pay actually came out on a net positive.

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https://twitter.com/samsonamore
samsonamore@dot.la

Energy Shares Wants to Offer You a Chance to Invest in Green Energy Startups

David Shultz

David Shultz reports on clean technology and electric vehicles, among other industries, for dot.LA. His writing has appeared in The Atlantic, Outside, Nautilus and many other publications.

Energy Shares Wants to Offer You a Chance to Invest in Green Energy Startups
Photo by Red Zeppelin on Unsplash

The Inflation Reduction Act contains almost $400 billion in funding for clean energy initiatives. There’s $250 billion for energy projects. $23 billion for transportation and EVs. $46 billion for environment. $21 billion for agriculture, and so on. With so much cash flowing into the sector, the possibilities for investment and growth are gigantic.

These investment opportunities, however, have typically been inaccessible for everyday retail investors until much later in a company’s development–after an IPO, usually. Meaning that the best returns are likely to be captured by banks and other institutions who have the capital and financing to invest large sums of money earlier in the process.

That’s where Pasadena-based Energy Shares comes in. The company wants to help democratize access to these investment opportunities and simultaneously give early-stage utility-scale energy projects another revenue stream.

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Aisha Counts
Aisha Counts is a business reporter covering the technology industry. She has written extensively about tech giants, emerging technologies, startups and venture capital. Before becoming a journalist she spent several years as a management consultant at Ernst & Young.
Why These Ukrainian Entrepreneurs Are Making LA Their Home
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