This video shows the build of a Simple Homemade “Straw Style” Water Filter that is 99.9% effective at removing many common disease/cancer causing water contaminants.This is good to have when hiking/camping and ideal for in a SHTF/Emergency situation.This is also is excellent for purifying rain (or tap) water.The materials needed for this build are poultry baster, coffee filters, cotton balls (optional) and activated carbon. All items found at dollar store – except the activated carbon .This Water Filter is small, lightweight and powerful.
- How to build a Simple Homemade OFF GRID Refrigerator from easily available materialsThis video shows the build of an OFF GRID Refrigerator from cheap and easy to find materials.This design uses both the cooling effect of evaporation, and two water cooled condenser coil's. The fridge is shown using both a water ram pump at the end, and an electric pump powered by 12 volt/solar, it only uses 8 watts an hour using electric.There is an air gap between the sheet and the wall of the fridge because the water running down the sheet wont evaporate as well and that the water temp is not as low as the evaporative temp so the water touching the cooler could increase the temps and limit some of the potential cooling. If the power goes out and the fridge doesn’t keep things cool anymore – what other options do we have? If you are trying to live off grid and have no power source – how can you keep food and certain medicines cool and usable for longer?Then this Offgrid Refrigerator is the answer.
- DIY Video:How to build a Large 2000W Solar Power Generator at Home from scratch.Step by step Build Instructional Videos
- DIY Video : How to heat your Garage by using an Outdoor Wood Burning Boiler and an old car radiator