Just a few comments on the above recommendations.Boyd said:although it is a cool idea I'd never use this.Ldychef2k said:When I first started out in preparedness food storage, I read somewhere that many long-term storage folks have a dry ice solution. It not only kills critters, but it helps remove oxygen from the container, which increases storage time. They use white food grade puckets with screw on lids, fill the containers to about two inches from the top, and then fill that last two inches with dry ice. Seal the container with the screw on lid, and almost immediately the critters and their evil spawn are frozen to death. As the dry ice reverts to a gas, it replaces any remaining oxygen in the container.
Thought that was a cool idea, and might be of benefit to someone !
If you guess the wrong amount of dry ice in a bucket with a screw on lid you've just made a bomb. As the ice converts back to CO2 it expands... and if there is any sort of moisture in there... poof!
We used to make fish bombs with a couple of mason jars (quart and jelly) with the inner jar packed with dry ice. When the water finally hit it, the concussion from the explosion would stun the fishes and they'd float up to the top.
On the same sense, we've tossed a brick of dry ice into a cooler full of ice water put the lid on tight, then ran. Buddy wasn't too happy in the condition he found the rest of his beer!
Oxygen absorbers are better and safer than dry ice imo
I would recommend sticking with only food grade buckets.TanksHill said:You know I was just thinking yesterday about those Mylar bags. If I use the bags do I need food grade buckets? The bags are so inexpensive. The bucket costs are killing me.
Any advice?
gina