Knight
Well-known Member
The grid has always been vulnerable. There are pictures available by Googling Electric Grid.
Known was that it took only 17 terrorists to bring down the towers in NY. There is concern that within the millions of illegals that have recently invaded America there could be terrorists. Those pictures show transmission towers strung out across open fields & mountains all across America. One might wonder how much power can a transmission line carry?
Specifically, a 765 kV line can reliably transmit 2200-2400 MW (i.e., 1.0 SIL) for distances up to 300 miles, whereas the similarly situated 500 kV and 345 kV lines with bundled conductors can deliver only about 900 MW and 400 MW, respectively.
Knock down one of those towers & it could take months to reconstruct. Meanwhile the 765 thousand volts have no path to substations. Towers strung out across open fields & mountains are are really vulnerable. The reality is there is no way to protect those towers. 17 strategically placed destrucion of one or more towers will cause the kind of chaos Dennis Quaid is warning about.
Known was that it took only 17 terrorists to bring down the towers in NY. There is concern that within the millions of illegals that have recently invaded America there could be terrorists. Those pictures show transmission towers strung out across open fields & mountains all across America. One might wonder how much power can a transmission line carry?
Specifically, a 765 kV line can reliably transmit 2200-2400 MW (i.e., 1.0 SIL) for distances up to 300 miles, whereas the similarly situated 500 kV and 345 kV lines with bundled conductors can deliver only about 900 MW and 400 MW, respectively.
Knock down one of those towers & it could take months to reconstruct. Meanwhile the 765 thousand volts have no path to substations. Towers strung out across open fields & mountains are are really vulnerable. The reality is there is no way to protect those towers. 17 strategically placed destrucion of one or more towers will cause the kind of chaos Dennis Quaid is warning about.