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Showing posts with label compactflourescentbulbs. Show all posts
Showing posts with label compactflourescentbulbs. Show all posts
Some countries reversing decisions on CFL light bulbs

Some countries reversing decisions on CFL light bulbs

From the Jerusalem Post:

Each CFL contains small quantities of mercury and other toxins. If a bulb breaks at home, its fragments are dangerous to bare skin and need special handling and cleaning up. Even vacuum cleaners won’t do because they might spread the contamination.

When tossed in the trash CFLs can cause unimaginable havoc in garbage dumps and landfills – harm that far offsets the benefits of energy saving. When mercury enters water sources, biological processes change the chemical form to composites more noxious than found in contaminated fish. Once in the food chain and subsequently in the body, CFL-origin mercury can impair developing fetuses, and children’s and adult’s nervous systems.

Fashions notwithstanding, some intrusive governments have slowly begun to take note of the CFLs’ dark underside. New Zealand, for example, has backtracked from banning incandescent lights due to concerns about safety and even the energy efficiency of the CFLs.

Doubts are also appearing in Germany. Some Green NGOs, such as the World Wildlife Fund, have dared to break with the political correctness that shielded CFLs from more critical appraisal. . . .
Incandescent light bulb ban enforcement temporarily stopped

Incandescent light bulb ban enforcement temporarily stopped

From the Washington Times (December 16, 2011):

Congressional negotiators struck a deal Thursday that overturns the new rules that were to have banned sales of traditional incandescent light bulbs beginning next year.

That agreement is tucked inside the massive 1,200-page spending bill that funds the government through the rest of this fiscal year, and which both houses of Congress will vote on Friday. Mr. Obama is expected to sign the bill, which heads off a looming government shutdown.

Congressional Republicans dropped almost all of the policy restrictions they tried to attach to the bill, but won inclusion of the light bulb provision, which prevents the Obama administration from carrying through a 2007 law that would have set energy efficiency standards that effectively made the traditional light bulb obsolete. . . .


The title of the Washington Times piece ("Congress overturns incandescent light bulb ban") is misleading because Congress didn't repeal the ban, it only "defunded" it, which means the law is still on the books. It's just not enforced given zero money to do so. Does anyone have any doubts that a future Democratic-controlled Congress with a statist President, like Bush, will happily vote funds to implement the law?
A useful discussion of CFL bulbs

A useful discussion of CFL bulbs

Virginia Postrel has a useful piece available here. One useful point is that the bulbs don't seem to last longer than incandescent bulbs.

One serious technophile, University of Tennessee law professor Glenn Reynolds, spent much of 2007 flogging compact fluorescents on his popular Instapundit blog, eventually persuading more than 1,900 readers to swap 19,871 incandescent bulbs for CFLs. To this day, the Instapundit group is by far the largest participant at OneBillionBulbs.com, a bulb-switching campaign organized by the consulting firm Symmetric Technologies. But Reynolds himself has changed his mind.

“I’m deeply, deeply disappointed with CFL bulbs,” he wrote last month on his blog. “I replaced pretty much every regular bulb in the house with CFLs, but they’ve been failing at about the same rate as ordinary long-life bulbs, despite the promises of multiyear service. And I can’t tell any difference in my electric bill. Plus, the Insta-Wife hates the light.” . . .
Compact fluorescent light bulb explodes and causes fire

Compact fluorescent light bulb explodes and causes fire

Well, if people don't like the light from these CFL's, they can use the bulbs for the July 4th fireworks!

A compact fluorescent light bulb (CFL) is to blame for an accidental electrical fire in Hornell Wednesday morning, said Steuben County Fire Investigator Joe Gerych.

“Those are the lights everybody’s been telling us to use,” he said. “It blew up like a bomb. It spattered all over.”

A CFL on the ceiling burst, said Gerych, and gas inside the CFL bulb helped start the fire. He added exploding CFLs are rare.

The North Hornell Fire Department responded to a call from the McNeill residence, 7185 N. Main St. Ext., Hornellsville, a little before 7 a.m. Wednesday, said North Hornell Fire Chief Mike Robbins.

The department arrived minutes later and extinguished the fire in about 15 minutes, said Robbins. The fire didn’t spread beyond the room of origin. Robbins said the room where the fire started, and everything in the room, was destroyed in the blaze. The rest of the house suffered smoke and water damage. . . .
Germans Hoarding Incandescent Light Bulbs

Germans Hoarding Incandescent Light Bulbs

Something that we have to look forward to in a couple of years.

As the Sept. 1 deadline for the implementation of the first phase of the EU's ban on incandescent light bulbs approaches, shoppers, retailers and even museums are hoarding the precious wares -- and helping the manufacturers make a bundle.

The EU ban, adopted in March, calls for the gradual replacement of traditional light bulbs with supposedly more energy-efficient compact fluorescent bulbs (CFL). The first to go, on Sept. 1, will be 100-watt bulbs. Bulbs of other wattages will then gradually fall under the ban, which is expected to cover all such bulbs by Sept. 1, 2012 (see graphic below).

Hardware stores and home-improvement chains in Germany are seeing massive increases in the sales of the traditional bulbs. Obi reports a 27 percent growth in sales over the same period a year ago. Hornbach has seen its frosted-glass light bulb sales increase by 40-112 percent. When it comes to 100-watt bulbs, Max Bahr has seen an 80 percent jump in sales, while the figure has been 150 percent for its competitor Praktiker.

"It's unbelievable what is happening," says Werner Wiesner, the head of Megaman, a manufacturer of energy-saving bulbs. Wiesner recounts a story of how one of his field representatives recently saw a man in a hardware store with a shopping cart full of light bulbs of all types worth more than €200 ($285). "That's enough for the next 20 years." . . . .
Mercury Poisoning in the production of fluorescent light bulbs

Mercury Poisoning in the production of fluorescent light bulbs

From the London Times:

WHEN British consumers are compelled to buy energy-efficient lightbulbs from 2012, they will save up to 5m tons of carbon dioxide a year from being pumped into the atmosphere. In China, however, a heavy environmental price is being paid for the production of “green” lightbulbs in cost-cutting factories.

Large numbers of Chinese workers have been poisoned by mercury, which forms part of the compact fluorescent lightbulbs. A surge in foreign demand, set off by a European Union directive making these bulbs compulsory within three years, has also led to the reopening of mercury mines that have ruined the environment.

Doctors, regulators, lawyers and courts in China - which supplies two thirds of the compact fluorescent bulbs sold in Britain - are increasingly alert to the potential impacts on public health of an industry that promotes itself as a friend of the earth but depends on highly toxic mercury.

Making the bulbs requires workers to handle mercury in either solid or liquid form because a small amount of the metal is put into each bulb to start the chemical reaction that creates light. . . .

In one case, Foshan city officials intervened to order medical tests on workers at the Nanhai Feiyang lighting factory after receiving a petition alleging dangerous conditions, according to a report in the Nanfang Daily newspaper. The tests found 68 out of 72 workers were so badly poisoned they required hospitalisation.

A specialist medical journal, published by the health ministry, describes another compact fluorescent lightbulb factory in Jinzhou, in central China, where 121 out of 123 employees had excessive mercury levels. One man’s level was 150 times the accepted standard.

The same journal identified a compact fluorescent lightbulb factory in Anyang, eastern China, where 35% of workers suffered mercury poisoning, . . . .
Those not so long lasting compact fluorescent bulbs

Those not so long lasting compact fluorescent bulbs

The New York Times has this interesting note on the problems with those compact fluorescent bulbs that were supposed to last for so long.

But a lot of people these days are finding the new compact fluorescent bulbs anything but simple. Consumers who are trying them say they sometimes fail to work, or wear out early. At best, people discover that using the bulbs requires learning a long list of dos and don’ts.

Take the case of Karen Zuercher and her husband, in San Francisco. Inspired by watching the movie “An Inconvenient Truth,” they decided to swap out nearly every incandescent bulb in their home for energy-saving compact fluorescents. Instead of having a satisfying green moment, however, they wound up coping with a mess.

“Here’s my sad collection of bulbs that didn’t work,” Ms. Zuercher said the other day as she pulled a cardboard box containing defunct bulbs from her laundry shelf.

One of the 16 Feit Electric bulbs the Zuerchers bought at Costco did not work at all, they said, and three others died within hours. The bulbs were supposed to burn for 10,000 hours, meaning they should have lasted for years in normal use. “It’s irritating,” Ms. Zuercher said.

Irritation seems to be rising as more consumers try compact fluorescent bulbs, which now occupy 11 percent of the nation’s eligible sockets, with 330 million bulbs sold every year. Consumers are posting vociferous complaints on the Internet after trying the bulbs and finding them lacking. . . . .


I loved this part:

Experts say the quality problems are compounded by poor package instructions. Using the bulbs incorrectly, like screwing low-end bulbs into fixtures where heat is prone to build up, can greatly shorten their lives. . . . .


So these people supposedly can save money if they just redo their lightbulb sockets.
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