With regards to water purification, am not just considering grid-down scenarios – am also considering solutions for events like Flint, Michigan, where boiling water isn’t practical as you’re still going about your day to day life, though you still have access to the power grid irregardless of contaminated water. Also, yes, it’s expensive to have a system like this with the grid down, but if you’re not talking budget prepping, I don’t feel spending $2500 on a quasi-permanent water purification solution for a home is unreasonable. Again – talking wishlist/big-picture prepping ideals here, not how to maximize your bang for buck with regards to prepper gear to buy. I also don’t need a $2,600 wood burning stove in my house, especially if I’ve got a fine workable one in the garage, but that doesn’t mean I can’t dream about having one.
We thought about the generator / gas dilema for our filled 2 freezers, and decided to start our venture into solar with generating enough energy to run those. So far so good.We know that as long as we can run them for 12 hours a day, the food inside stays well frozen and safe. New England winters are cold enough at night that it keeps the garage cold where the freezers are, so thats a help. If we only open the freezer long enough to take out enough food for a few days, they can thaw in the fridge and that helps too. I love my freezer, lol.
Mountain House, Wise Food, My Patriot Supply, and Ready Store need to get better in this regard. In some cases, we had to call a company and dig deeper than reasonable in order to find out calorie content — or we had to look at individual nutritional labels to reverse engineer the math. In other cases they called something a “1-month bucket” but that was based on silly calorie numbers.
Freeze-dried food is nothing new. As early as the 13th century, the ancient Quechua and Aymara people of Bolivia and Peru pioneered a form of the process by exposing potatoes to the freezing temperatures of the Andes overnight, then drying them in the sun. In 1937, Nestlé used industrial technology to create the world’s first freeze-dried coffee, and in the 60s and 70s, the US military shipped freeze-dried food rations to the troops in Vietnam.