Characteristics: Bismuth is a brittle, silvery-green metal that has a low melting temperature and high specific gravity. Being both stable and non-toxic, bismuth is often used as a replacement for toxic metals such as antimony, cadmium, lead and mercury.
1 (Minimums vary by location and tank size, and can range from 100-1,500 gallons.) More often, the propane company charges a fee of anywhere from $25-$250 a year but averaging around $75-$130 annually, depending on local rates, the size of the tank and whether it's aboveground or underground.
How much does it cost to install a propane 1 tank? Propane 1 tanks are most often used in domestic settings to supply appliances and household heating systems with the fuel required. The tanks come in a large array of sizes that can range from as little as 45 gallons and upwards of one thousand gallons.