WILL YOUR UNDERGROUND SHELTER BE OPERATIONAL AFTER AN EMP ATTACK?

EMP SHIELDING FOR UNDERGROUND SHELTERS

One of the most common misconceptions is that an underground Steel Shelter provides EMP Shielding. This is completely FALSE! First steel is a poor EMP Shield because it is not conductive enough. Secondly, all the points of entry known as POE's for air ducts, entranceways, hoses, wires, etc., all have to be shielding. Which is almost impossible. The military method is to assume the shelter is EMP transparent and shield each individual mission essential equipment using an EMP Shielded enclosure made of aluminum. 

The term EMP Shielding is an ambiguous term. It actually means "NOTHING". EMP Shielding must state the level of shielding in decibels and the frequency that it is shielding. The only standard used around the world is MIL-STD-188-125. Which has specific requirements for the level of decibel shielding at different frequencies. The only real EMP Shielding is EMP Shielding meeting the MIL-STD-188-125 standard. This standard is used throughout the world.

To Learn More On EMP Shielding visit www.bombshelters.com (EMP Shielding Myths or Purchase a Copy of Principles of Protection written by  Walton McCarthy on AMAZON).