In case you had not noticed, "green movement" is taking hold. More and more people are realizing that we, as individuals, need to do something about pollution, and we must start now.
The problem is that with all the media hype, most people think it is too difficult a job to go green. True, there are literally thousands of simple ways to go green. One of the most cost effective and easiest ways to go green is to switch from incandescent bulbs to compact fluorescent bulbs (CFL's ).
Early History of Compact Fluorescent Light Bulbs
Many people do not realize that the fluorescent lamp is about the 1800th In the 1970's, General Electric improved design, but found it too expensive to build a factory for mass production of light bulbs. use of these bulbs was mainly confined to office buildings, garages and under kitchen cabinets.
In addition, the light they gave off was not the quality we expect from incandescent lights. form is also limited their use to fixture that will allow the use of long tubular bulbs. They could easily be used in table lamps, table lamps and floor lamps.
Another factor that limited their use was that they often flickered and made an annoying noise.
In recent years, all that changed. Improvements in lamp, especially with the development of electronic ballast, have eliminated most of the negative features that were less popular in the past.
professionals compact fluorescent lamps (CFL'S)
listed here are some positive reasons to switch to CFL's:
listed here are some positive reasons to switch to CFL's:
...2.svjetla give off is comparable to traditional light bulbs.
3 They use 75-80% less electricity than traditional bulbs.
4.60W incandescent lamps can be replaced with 13-15W CFL bulbs give the same amount of light.
5.CFL bulbs last ten times longer. The average life of CFL is 10,000 hours compared to less than 1,000 hours for incandescent lamps.
6 It is estimated that using a CFL bulb will keep half a ton of carbon dioxide dumped into the atmosphere during the life of the bulb.
7 CFL bulb is less hot to the touch, so it's easier to change if it was lit.
8 There will be eight less incandescent light bulbs to find their way into landfill, if the CFL is used.
9 CFL's now come in many designs and can be used for various applications.
10.ugradnja CFL's can earn discounts with some utility companies.
cons of modern energy saving bulbs (CFL's)
cons of modern energy saving bulbs (CFL's)
...1 CFL's have a higher initial cost.
2 CFL's do not work well in places where the lights turn on and off frequently. This will shorten the life of the bulb.
3 Not all CFL 'can be used with dimmer switches. Special lamps are needed for this application. Again bulb life will be shortened.
4 Some time mechanisms are incompatible with CFL's.
5 Not all bulbs are suitable for outdoor use. Low temperatures may reduce light levels.
6 CFL's contain a small amount of mercury which is poisonous. Mercury vapors can be released if the bulb is broken.
7 Bulbs of poorer quality are displayed on shelves, and can not be of high quality and will last as long.
Despite the negatives, CFL's have become extremely popular in recent years.
The advantages of CFL's
Replacing one 60-watt bulb with a standard 15-W CFL will save more than $ 40 in electricity costs over the life of the bulb, if you use it 6 hours a day. Add to that fewer trips to the store and less money spent on replacement bulbs, the savings are significant.
multiply that times the number of bulbs you have in your home and you can realize significant savings in both money and energy.
Some states require that burned out CFL is disposed of in hazardous waste facility (the preferred method of disposal), while most municipalities allow them to be disposed in regular trash. CFL can be easily recycled at stores such as Home Depot and Ikea.
CFL's contain a small amount of mercury, while opponents say that these bulbs is a major drawback. One only needs to remember to never burn these types of bulbs. This will disperse mercury into the atmosphere.
Conclusion
use of CFL's have become apparent in relation to the amount of energy saved and the amount of greenhouse gases are not pumped into the atmosphere. If everyone in the U.S. used a CFL, we could retire 90 average size power plants.
In an effort to reduce greenhouse gas emissions, Australia and Canada have already banned the use of incandescent bulbs and the United States has passed laws that reduce the production of incandescent bulbs, and will be banned completely by the year 2012th
Replacing the energy hogging incandescent light bulbs with energy saving fluorescents (CFLs) is a simple, effective way to slow the rate of global climate change while saving money. It's good for the environment, it is economically, it is effective, and it is easy.
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