[Greenbuilding] linear fluorescent single tube 8ft fixture?
Michael O'Brien
obrien at hevanet.com
Tue Oct 15 19:33:44 CDT 2013
Hi, Doug--
Good point about the mercury, it's bad stuff.
If the electricity to power an incandescent bulb is generated by coal, as is the case most places in the country, that generation will emit much more mercury into the atmosphere from coal combustion than the amount of mercury in a comparably bright CFL bulb. And the CFL can be recycled to recover the mercury, while the scrubbers on older coal plants miss most of the mercury.
Best,
Mike
Mike O'Brien Photography
mikeoregon.zenfolio.com
On Oct 15, 2013, at 4:58 PM, Douglas E Lamb wrote:
> Fluorescent lamps contain toxic elements besides argon gas.
> They contain mercury and a couple other nasty elements.
> They save money in upfront cost and a boatload when they need to be trashed.
>
> Regards,
> Doug Lamb
>
>
>
> From: Greenbuilding [mailto:greenbuilding-bounces at lists.bioenergylists.org] On Behalf Of Reuben Deumling
> Sent: Tuesday, October 15, 2013 2:43 PM
> To: David Wentling; Green Building
> Subject: Re: [Greenbuilding] linear fluorescent single tube 8ft fixture?
>
> Anyone have experience with linear LED lamps (T8 replacements)?
>
> It seems to me that notwithstanding the energy saving hype the lumens per watt is *also* about 100, like for the good fluorescent T8s. Am I missing something?
>
> http://www.ledliquidatorsinc.com/led_fluorescent_lights.php?gclid=COekh967mboCFSVBQgodSgoA4Q#T8DROPIN
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