Electrical transmission towers support wires that carry electricity from power plants to homes. Electric current is electric charge in motion. It can take the form of a sudden discharge of static electricity, such as a lightning bolt or a spark between your finger and a ground light switch plate.
To clean stubborn stains from your toilet bowl, first if you have a wet/dry vacuum, suck out all the water so you have a virtually liquid free bowl. Then, pour in hydrogen peroxide. It will get rid of all stains and lime. I would suggest using 1/2 a bottle for each cleaning. You might need more or less.
One of the best ways to get rid of hard water stains is to intervene at the source of the problem and try to correct the pH balance and mineral levels in your water. 1  You can try to remove the minerals in the water by attaching a filter to your water system.  Water softeners can also be added to counteract hard water.