Have a rusty old cast iron pan in the basement? Need to remove the rust from your latest antique purchase? Enter Electrolysis Rust Removal! Simply follow this easy to understand tutorial to use electricity to remove the rust from any rusted piece! All items available from Home Depot or your local Auto Supply store. This is part 1 of a two part series. In this part I show you how to remove the rust and crud from a cast iron pan and in part two I show you how to re-season the skillet.