Letter Re: Ammunition Storage and Do-It-Yourself Desiccants

Hi Jim.   Dry wall is made of Gypsum, which is composed of Calcium Sulfate Dihydrate, with the chemical formula CaSO4·2H2O. It is found naturally and also made Synthetically by Flue Gas Desulfurization at some coal-fired electric power plants. Synthetic Gypsum can be used interchangeably with Natural Gypsum in some applications. There was a problem with drywall from China which contains too much Sulfur probably from the flue gas desulfurization process. When Water is absorbed by the bad drywall, Hydrogen Sulfide is formed which induces corrosion in some metals. I would not trust using drywall as a desiccant for ammo storage. Just think …




Letter Re: Ammunition Storage and Do-It-Yourself Desiccants

Mr. Rawles: Most herbal supply web sites (San Francisco Herb Company, for one)  offer heat-sealable tea filter paper bags (large size, empty ‘tea bags’ that are used for making tea bags, bath salts bags etc). You seal them with a regular clothes iron. These are perfect for making the silica packets for putting in with stored ammo. – Paulette




Two Letters Re: Ammunition Storage and Do-It-Yourself Desiccants

Hi Jim,   I wanted to share with others of how I make my own desiccant packs. Go to a craft store like Michaels and in the flower department you can buy a box of silica gel that is used for drying flowers. I then get a box of family sized tea bags (these are twice the size of regular tea bags but any size will work) Use needle nose pliers to remove the staple that holds on the little piece of cardboard used to squeeze the bags, empty out the tea and use a spoon to now fill the …




Three Letters Re: #10 Cans for Ammunition Storage

Hi Jim,   For some time now, I’ve been using spare food-grade oxygen absorbers with my long-term ammo storage in regular ammo cans. I keep a regular supply of O2 absorbers in a Mason Jar that I re-vacuum each time with the now famous Alvin Vacuum sealer / Tilia Mason Jar Adaptor.   Being able to stack ammo cans is also good. Seeing the sides of the cans squeeze towards the center (and hard to re-open): Priceless. This is one of the reasons why 5.45x39mm Russian is my favorite MBR round: The surplus Soviet ammo is already delivered that way! …




Letter Re: #10 Cans for Ammunition Storage

Mr. Rawles,   I have searched your site and others for detailed information on long term storage using sealed #10 cans.  Are there any drawbacks?  I can buy cans from the LDS cannery for around 1.00 a piece, which is much cheaper, by volume, than regular ammunition cans.  Any information you or your readers could provided would be greatly appreciated. – John S. JWR Replies: The #10 steel can is awesome! For food storage, they don’t suffer from the gradual oxygen transmission (permeability) weakness of HDPE buckets. For ammo storage, they work nearly as well as military surplus ammo cans. But …




My Ten Year Caching Experiment, by Joe C.

Metal work has always appealed to me, so I weld as a hobby and a creative release and it brings in extra income. In so doing over the years I have welded various projects for any number of people, known and unknown. Shortly after the 9/11 attacks, I was referred by a friend in a nearby city to a small group of people looking for some anonymous welding. These people struck me right off as ‘survivalists’ who took OPSEC fairly seriously, so I accepted their geo-caching explanation without questioning and proceeded to cut and weld various pipe and plate to …




Letter Re: An Approach to Medical Supply Storage

Sir, One of your readers emailed you regarding using a $38 tool box in lieu of funds for a “great professional” military or civilian aid bag. I would highly recommend to Big Mike to seek out flea markets, garage sales and the like (also Craig’s List) in his area. I recently attended a local flea market and purchased a great COMPACKTEAM compression pack for $25 that’s larger than my $130 military pack! Way bigger and with more support than my US Army issued assault pack (the new age kind that hook to one’s ruck sack). Sometimes you luck out, but …




Letter Re: An Approach to Medical Supply Storage

Mr. Rawles, I thought you might want to mention a product with your readers. I must admit that I am kind of a gear head and am constantly trying  to come up with better ways to organize and store my preparedness supplies. The one storage issue that I have always been indecisive about was how I wanted to store my medical/trauma/surgical supplies. There are lots of great professional bags and military medical cases out there, however their cost just didn’t seem reasonable to me or my budget.  One day while checking out the latest and greatest tools in my local home improvement store I came across what I …




Letter Re: A Warning on Underground Cache Containers

Jim, Here’s my story. I built a heavy duty cache tube consisting of a 6 inch diameter white PVC pipe, about 4 feet long with end cap on one end, screw top on the other. Cost about $100 to make. I’d already found a hidden spot near a tree grove in my county park (public land) about a 100 feet off a hiking/bike/day use trail, and about 200 feet from the county road. I wanted both well hidden and easy access. Early summer everything was in full bloom so plenty of natural cover for my stealth operation. Before sunrise, I …




Returning to My Retreat After a Three Year Absence: Lessons Learned, by C.J. in Montana

My wife and I own  a 50 acre place in Northern Maine that was originally intended to be a home-building site.  It is remote, quiet  and off-grid.  Along with an outbuilding/bathhouse I constructed,  there is also a 40 foot shipping container I set up as a  secure storage building/shelter.    The land  has  plenty of water nearby  and the entire property is wooded in White Cedar (weatherproof/rot-proof) Balsam Fir , Birch and Spruce.  Unfortunately over the years the location has became less ideal for us.  The  political climate (until very recently) is unfavorable ( taxes, government regulation, overall policies).   The economic …




Three Letters Re: Question on Burying a CONEX

Three Letters Re: Question on Burying a CONEX Jim: I have buried a CONEX for cold storage.  I put a 6″ thick reinforced concrete slab on the top to ensure the 3-4′ of dirt on top would be supported. Also the shelving inside has a support post every 4′ on both sides of the CONEX and this helps support the roof.   It takes a lot of waterproofing to ensure the metal sides and bottom won’t rust out.  The only advantage of the CONEX is the excellent doors and locks.  After finishing the project I would agree with you on simply …




Letter Re: Question on Burying a CONEX

Dear Mr. Rawles,   My husband and I live in rural North Central Florida.  We have been working on our food storage and supplies for years.  I keep everything in my house but my husband and I are frugal and we keep the air at 80 degrees in the summer and 68 – 70 in the winter.  Not ideal for long preservation.   We have been discussing a storage shelter for years and I would like your readers and your input on an ideal that I’ve been kicking around.  I was thinking of purchasing a steel freight CONEX container, coating …




Letter Re: The 31 CONEX Dream Home

JWR: A fellow citizen of the Great White North is building his house, off-grid, out of CONEXes (commonly called sea cans). Check his web site out, and his YouTube videos (from local television news channels). My understanding is that he’s only 75% done, but what an effort!  (I’ll bet that having two metal towers on your house would be good for a couple of LP/OP positions..) God Bless, – J. in the Great White North




Letter Re: Advice on Stored Food Shelf Lives and Insect Proofing

Mr. Rawles; I see all the news of the economic chaos (bursting budgets, Ireland debt crisis, unemployment, QEII, etc.), just like you showed in your novel [“Patriots”]. (Was it prophetic?) This has me scared spitless, and I’m overwhelmed with all the preps that I have to make, yesterday. My budget is small, since I don’t want to use my credit card for any of this. I really need to get started. Where can I buy food cheaply, in bulk? The supermarket prices seem too high for rice and beans. There is a Sam’s Club [membership] store nearby, and they have …




Constructing an Aboveground “Root Cellar” in Florida, By R.R.L.

First , to tell you a little about myself.  I was a prepper in anticipation of Y2K, had the property, cabin, most of the works and of course nothing happened. (my family thought I was nuts) We all went back to our living.  Unfortunately sold our property, because of an illness.   I never thought of continuing on for future problems.  I was awakened by talking with my brother earlier this year when he told me about SurvivalBlog.  So needless to say I am a prepper once again, but this time my whole family is.  I am preparing my parents home …