Category: Fuel Storage & Distilling

Letter Re: Advice on Storing E85 Ethanol Fuel

Jim: I’m sorry, but that Wikipedia article gave you bad information. It’s describing the situation for E10, not E85. You’ll note it doesn’t give you a reference to a study backing up this analysis. On the other hand, this Wikipedia.page does: Ethanol Fuel Mixtures The key graph is on page 32 of that reference Similar graphs and conclusions agreeing that the sensitivity to phase separation declines as the percentage of ethanol increases are available elsewhere: From the US EPA From Cim-tek Regards, – PNG JWR Replies: Thanks for correcting my error. My humble apologies for not researching my reply more …


Letter Re: Advice on Storing E85 Ethanol Fuel

Jim: Regarding your statement: :”Even E10 (10% ethanol) blended gasoline is highly hygroscopic and can absorb 50 times more water than traditional non-blended gasoline.” E10 is much more sensitive to the water/alcohol solution separating from the gasoline than E85 is. E10 undergoes separation at around 0.5% water. E85 can absorb about 20% water before separation occurs. – PNG JWR Replies: That is not entirely correct. An explanatory note from the L.U.S.T. Line Report (on Leaking Underground Storage Tanks): “Ethanol will mix with gasoline, but it does so reluctantly. Although gasoline is nonpolar, it can only hold up to 0.2 percent …


Three Liabilities Addressed: Refrigeration, Sanitation, and Fuel, by James D.

One of the biggest problems for the survivalist is the lack of refrigeration, since the cost in energy is just prohibitive, especially in the multi-generational scenario. Normal refrigeration uses an electrically driven compressor to compress a refrigerant (a liquid that boils at room temperature) turning gas to a liquid. For the survivalist, ammonia is the refrigerant of choice, and at the proper pressure (since it is normally a gas), it will act as a refrigerant, although other chemicals may be added to improve performance, including water and salts. When the liquid boils it will cool the surface that the refrigerant …


Letter Re: Advice on Storing E85 Ethanol Fuel

Jim: As far as I know, [modern] E85 vehicles [with fuel flash point sensing] can run on pure ethanol (E100 fuel). You can assume there will never be a commercial supply of E100, though, since someone would inevitably try to drink the stuff.As you note, alcohol is hygroscopic, and “If enough water is absorbed, the alcohol separates from the gasoline and goes into solution with the water.” For E85, “enough” is around 20%, so this generally isn’t going to be a problem. – PNG JWR Replies: Even E10 (10% ethanol) blended gasoline is highly hygroscopic and can absorb 50 times …


Letter Re: Advice on Storing E85 Ethanol Fuel

Hi Jim: I’m having a good time filling the tank on my [flexible fuel variant GMC] Yukon XL with E85 [a 85% ethanol / 15% gasoline blend] which is very cheap compared to regular in these parts. I was wondering if you had any storage information for E85? Given it’s high alcohol content, by default do you know if it would it require an additive for long term jerry can storage? Google searched return a lot of useless noise. Thanks, – Eric JWR Replies: In retrospect, I’m glad that more than year ago I started recommending that SurvivalBlog readers buy …


Letter Re: Bad News on Peak Oil: Five Year Slide to a 50% Production Crash

Dear Jim and Family, I have bad news on the Peak Oil front. We’re about five years from losing 50% of our current production, in real world terms. The producing countries are failing in their big fields, many from 8-15% decline a year (Cantarell in Mexico is down 25% from last year, Ghawar is down 10.5%, Burgan in Kuwait down 12%, Iran down something like 16%, Russia down 12%, UK/North Sea no longer exporting). Even if there are no wars and no embargos, we only have about 5 years before we only have around half as much oil (gasoline, diesel …


Two Letters Re: SHTF Shopping

Dear Editor: SF in Hawaii had some good ideas in his post on Imminent SHTF shopping. However, I strongly disagree with his plan to pick up chicks and rabbits at the last minute — “Items that require maintenance that you don’t want to deal with pre-SHTF (i.e. guard dog, male and female rabbits and chicks (for raising meat) and the food and housing that they will require.” It requires skill and experience to successfully raise rabbits and chickens, skill and experience that don’t come in a few minutes time. (It also requires skill and experience to train and handle a …


Letter Re: Macroeconomic Implications of Large Scale Ethanol Production in the U.S.

Hi Jim I have run across some information that I thought might be of interest. I am in the food business and come in contact with a lot of people in the food industry. One of my associates is in the frozen fruit and vegetable business. He has been telling me the effect that W’s ethanol incentives are having on the agriculture industry and it is quite alarming. I have not researched this, so don’t have facts and figures to back it up, so take it for what it is worth. This situation seems to have mysteriously stayed out of …


SHTF Shopping, by SF in Hawaii

There are two types of survivalist [“Schumer Hits the Fan”] (SHTF) shopping. Pre-SHTF, and Imminent-SHTF. Let’s look at both of them . Pre-SHTF These are things you buy now while there is no immediate threat and no mobs of desperate people trying to get the same thing. People who know you think you are eccentric but mostly harmless. The readers of this site already know what kinds of items to store in advance (food, guns, ammunition, etc.) and so it will not be repeated here. Conceptually, these items should have long term storability, and in terms of food be used …


Letter Re: The “Third Way” Approach–A Forward Base En Route to a Remote Survival Retreat

James Wesley: With respect to “Marc in NJ”‘s comments posted on 3/6/07 – He recommends that if one is a bachelor, then getting an apartment/condo near work (in the city) to use as a forward base, then have a truck to haul things. If you’re going to do that, why not go with a motor home/RV and rent a spot at a mobile home park ? No need to pack, just be on your way. Might not work in really big cities where such places are hard to find, or you may have to do some interesting negotiations with a …


Letter Re: Notes on Gardening for Self-Sufficiency

James: I’ve been enjoying reading your book “Rawles on Retreats and Relocation.” Growing and saving food is important: while I appreciate the necessity of stored food, and have a lot, as an ol’ West Tennessee farm boy with a lot of veggie gardening experience I’ve some comments on growing and saving food: 1. “Gardening When It Counts” is a must have book, great info on saving seeds!!! 2. Store all the 10-10-10 fertilizer one can. 3. Pole beans grown on tall corn is a very efficient way of getting a lot of food value for little effort. Last year I …


Letter Re: The “Third Way” Approach–A Forward Base En Route to a Remote Survival Retreat

JWR, I have been reading a longtime reader of your blog since it started, and wish to thank you for writing your novel “Patriots”, which I have read cover to cover many times and has helped me on my way to becoming a prepper. In response to Paul’s letter for a forward location between your retreat and current home I have some ideas as well as some other good info I feel your readers could benefit from. Now the plan of having a forward location by Paul is a somewhat good idea but like you pointed out a bit flawed.My …


Letter Re: Non-Fiction and Fiction Book Recommendations

Jim, Here are a couple of books that I have stumbled across recently that I would recommend to SurvivalBlog readers. The first book is actually a set of books written by Rita Van Amber. She wrote five volumes of books entitled, “Stories and Recipes of the Great Depression of the 1930s.” The recipes are from readily available ingredients and are simple to make. However, the stories are the best part of the book. The people of this time lived with such hardship and so little food yet they lived well and family relationships were strong. There was no whining for …


Letter Re: The Eastern Canada Gasoline Crisis

Hi James, It’s interesting to look at what’s going on here in Ontario. The gasoline [filling] station near my office has been out of gas for two days, and others have been out for varying amounts of time. A friend of mine delivers fuel to gas stations, and was telling me what is happening: 1) There is a rail strike at CN Rail. This has prevented refineries from receiving shipments of the additives needed for diesel and gasoline. 2) There was a fire at one of the Ontario refineries, cutting production significantly. This fire occurred on February 15, and by …


Letter Re: From a USFS In-Holding in Colorado’s High Country–Snowed-In!

Mr. Rawles: I just wanted to send you a thank you note for your novel “Patriots”, your “Rawles Gets You Ready” preparedness course and for SurvivalBlog.com. We’ve been having a winter weather adventure, which I’ve chronicled in this thread at The Claire Files. If I hadn’t found SurvivalBlog.com some time back in late 2005, it might have been a very different story than the mainly humorous tale I was able to relate. Catching up on some of your entries that I missed over time, I found one that was particularly pertinent to our situation. On February 14, you did a …