When the lights go out in the city and the electricity is all gone. I don’t wanna be the one to tell you we don’t have a back up plan.
Journey eat your heart out.
An electromagnetic pulse (EMP) attack on the United States would have truly devastating effects.Balderdash; the lone sole support for this is a 'tale' of series-wired fluorescent street lights in Hawaii blowing a line fuse ...
Let's take a look at a paper written by somebody who has taken a closer look at this issue (than me even).
Effect of the FAST NUCLEAR ELECTROMAGNETIC PULSE on the Electric Power Grid Nationwide: A Different View(pdf)
by Mario Rabinowitz
of Electric Power Research Institute
Here is the abstract:
AbstractThis paper primarily considers the potential effects of a single high-altitude nuclear burst on the U.S. power grid.
A comparison is made between EMP and natural phenomena such as lightning. This paper concludes that EMP is no more harmful to the power grid than its counterparts in nature.
An upper limit of the electric field of the very fast, high-amplitude EMP is derived from first principles.
The resulting values are significantly lower than the commonly presented values.
Additional calculations show that the ionization produced by a nuclear burst severely attenuates the EMP.
http://www.youtube.com/watch?v=BvpsFWaSNAw
Not sure how many FReepers are old enough to have seen the above, or remember it, but it is in my book one of the best movies about collapse following a major breakdown of some sort. Not to mention I have always considered Jane Alexander in her prime to be one of the finest example of American womanhood ever, and always worth watching!
The power went off for an hour today, and we broke out the boat stove, and made omelets. :)> ...We are working on our survival skills.
wolf - but look up magnetohydrodynamic effect on long-lines.
Solar Cooking Oven
http://www.newegg.com/Product/Product.aspx?Item=9SIA06L05N1211&nm_mc=KNC-GoogleMKP&cm_mmc=KNC-GoogleMKP-_-pla-_-NA-_-NA
Michael Pritchard: How to make filthy water drinkable
http://www.ted.com/talks/michael_pritchard_invents_a_water_filter.html
Man made EMPs are more problematic. Suitcased sized EMPs will fry all electronics within a few blocks. The nation wide catastrophe is if they deployed these suit-cased sized EMPs next to the 150-200 power junction points connecting the regional power grids - local power production goes on, but the balancing of supply and demand is destroyed. So unless your town gets most of its power from a steady hydroelectric source or natural gas plant that can moderate power generation to power demand or a local power grid with multiple power sources, we risk an India scale blackout until new transformers are in place. Areas that use more power than can be locally supplied risk brown outs and blackouts. Areas with greater supply than demand can scale back production but face challenges mediating power supply.
The other use for EMPs like this is someone surrounding Google server farms with these things in the back of a bunch of trucks and setting them off, shutting down a major portion of the internet and crippling, but not killing, the economy. Conversely, the same small scale EMPs could be used around the NSA / federal data center being built in Utah to cripple that.
Very large EMPs are the size of big bombs. Someone could probably ship those in via Mexican trucks or Chinese shipping containers. You'd end up with most high end electronics in a major city permanently toasted, a local blackout that takes weeks to repair as you spend time replacing everything burnt out, and deaths from pacemakers, insulin pumps and elevators failing. If there was an attack similar to a large nuclear scale strike on major cities, the same places that are safe from nuclear blasts due to distance and protective mountain ranges are safe from EMP blasts. As with all radiation, twice as far away reduces its strength to a quarter. A number of BIG EMP blasts in the major cities, or even just big ports like Boston, New York, New Orleans and San Francisco could cripple the nation. Not many people would die from these blasts. But if it were set off in a port, you're also in range of the connecting railroad stations and within a short distance of airports, highways and the transportation control centers that keep our Just in Time Economy going. Imagine a traffic jam like people trying to flee Hurricane Katrina, but it is all the people who want to leave AND all the trains are stopped AND all the planes are stuck AND most ships are dead in the water.
People inland and in rural areas are physically fine. Their local water, sewer and probably power are unaffected at first. Then the impact of a JIT delivery system hits. Stores empty from lack of deliveries from the coasts, businesses suffer from challenges shipping anything out, and anyone dependent upon imports suffers. Imagine the business disruptions because of the Japanese tsumani leaving their suppliers short, and then do it to several major manufacturing cities and the hubs that connect the rest of the country. Even if your factory is fine, if you have trouble getting key components, you're idle. And if someone sets of a large EMP weapon somewhere like Houston and Lake Charles, LA at the same time, they've just destroyed a huge proportion of our refining capacity.
And the so called "smart grid" where all appliances are smarter and everything talks to everything else to monitor and manage power usage just makes us MORE vulnerable to EMP strikes.
EMP Ping
I don’t know what an EMP burst would do to the electrical grid. All I know is that if city folk are without electricity for even a short period of time, things get nasty in a hurry! Rural folks with their own well and septic and generator will do fine for much longer. For city folks, especially large city folks, the loss of electricity would lead to loss of sewage treatment/removal, loss of drinking water, and loss of refrigeration.
Our society, especially the generations of the last 60 years or so, have grown up with the ability to get their food or water on a moments notice without having to plan ahead. An interuption of that immediate source of food and water and sanitation would make big cities a mess with the power going to those groups organized with guns and the desire to use them at will (gangs).
I would not live in a big city in these sketchy times. You may be a great shot, but without numbers, you’ll be over-run. If you have a family, the amount of stuff you’d have to have ready to bug-out, is a lot, and there is no guarentee that roads will be useable (probably clogged or patrolled by gangs/groups).
Regardless of where you live, rural or urban, become part of some kind of group with like mindedness on survival. United you can stand, divided or individually, you will fall.
Google Carrington Event.
lights out ping