Originally posted by Kismet
Anyone know if anoyone who does lightening rods for houses around st marys county?
thanks in advance
Very important! Super - Very important. Please see James White for info as I got my butt smacked for recommending "Modern" I thought James was a Pet Detective but I must be wrong.Originally posted by John Z
I have wondered how important lightning rods are. I noticed, driving down Rt 235 near the halfway house Wawa, that a whole bunch of them have what I think are lightning rods. Each house has 3 or 4 of them on the roof. How important are they?
Hmmmm sounds like you need to hire a "GOOD" web site designer to reflect all of your services!Originally posted by James White
It felt good to didnt it Kaine..lol
We do wildlife...But always have done trees,shrubs,minor repairs to houses ,and Lightning rods.etc.It all actually falls under service to our clients....And really falls under protection we can offer at professional levels for total protection for their home.Some things we dont do,like building a deck..lol
All part of a wildlife management program.Trees cause wildlife problems like shrubs,high grass,and storm damage do when they affect your house,barn or whatever.
It aint like being a dog catcher.
As lightening rods create the path of least resistance for the lightening to follow wouldn’t it tend to make them “attracters” of lightening thus resulting in the likelihood of more strikes?Originally posted by James White
"PROPERLY INSTALLLED"
They will protect the areas they are installed on,And are effective to 96.7 percent.
Originally posted by Ken King
As lightening rods create the path of least resistance for the lightening to follow wouldn’t it tend to make them “attracters” of lightening thus resulting in the likelihood of more strikes?
Yep, I've read that and undersatnd the purpose of the lightening rod. But the fact that you have now created many paths of least resistance for the electricity on your house it seems likely that it makes it an easier target for the lightening to find. To each his own, I'll take my chances without them, but then again I don't live on a knoll out in the middle of a field either.Originally posted by James White
Ken,I thought the same thing for many years ,til I actually did alot educating myself to lightning and the different types of lightning.Maybe this might help.
Lightning rods were originally developed by Benjamin Franklin. A lightning rod is very simple -- it's a pointed metal rod attached to the roof of a building. The rod might be an inch (2 cm) in diameter. It connects to a huge piece of copper or aluminum wire that's also an inch or so in diameter. The wire is connected to a conductive grid buried in the ground nearby.
The purpose of lightning rods is often misunderstood. Many people believe that lightning rods "attract" lightning. It is better stated to say that lightning rods provide a low-resistance path to ground that can be used to conduct the enormous electrical currents when lightning strikes occur. If lightning strikes, the system attempts to carry the harmful electrical current away from the structure and safely to ground. The system has the ability to handle the enormous electrical current associated with the strike. If the strike contacts a material that is not a good conductor, the material will suffer massive heat damage. The lightning-rod system is an excellent conductor and thus allows the current to flow to ground without causing any heat damage.
Lightning can "jump around" when it strikes. This "jumping" is associated with the electrical potential of the strike target with respect to the earth's potential. The lightning can strike and then "seek" a path of least resistance by jumping around to nearby objects that provide a better path to ground. If the strike occurs near the lightning-rod system, the system will have a very low-resistance path and can then receive a "jump," diverting the strike current to ground before it can do any more damage.
As you can see, the purpose of the lightning rod is not to attract lightning -- it merely provides a safe option for the lightning strike to choose. This may sound a little picky, but it's not if you consider that the lightning rods only become relevant when a strike occurs or immediately after a strike occurs. Regardless of whether or not a lightning-rod system is present, the strike will still occur.
If the structure that you are attempting to protect is out in an open, flat area, you often create a lightning protection system that uses a very tall lightning rod. This rod should be taller than the structure. If the area finds itself in a strong electric field, the tall rod can begin sending up positive streamers in an attempt to dissipate the electric field. While it is not a given that the rod will always conduct the lightning discharged in the immediate area, it does have a better possibility than the structure. Again, the goal is to provide a low-resistance path to ground in an area that has the possibility to receive a strike. This possibility arises from the strength of the electric field generated by the storm clouds.
Originally posted by Ken King
Yep, I've read that and undersatnd the purpose of the lightening rod. But the fact that you have now created many paths of least resistance for the electricity on your house it seems likely that it makes it an easier target for the lightening to find. To each his own, I'll take my chances without them, but then again I don't live on a knoll out in the middle of a field either.
Sleuth, if you get hit it will be more then a few fuses, lightening has about 21 gigawatts of power and will propel you "Back To The Future".Originally posted by sleuth14
I figure my house is the lowest house in the surrounding area, and I'm surrounded by tall trees as well on all sides.
And if I get hit by lightening... if I blow a few fuses that's ok by me. I'll just get new electronics from the insurance company.
Guess I just have to hope for no fires.