Powerblanket offers a variety of tank wraps to heat and maintain temperature in large holding tanks. Featuring environmentally friendly, patented GreenHeat Technology, the tank wraps create a barrier of insulated warmth to keep fluids from freezing and viscous materials flowing. Industries utilizing this new technology include oil and gas, mining, dairy, food products and agriculture. The advantage of Powerblanket tank wraps is GreenHeat Technology, a revolutionary heat-spreading system designed to deliver a highly efficient and uniform distribution of heat. The blankets are flexible enough to cover anything from 20-lb. propane tanks to 30,000-gal. water tanks. They are easily secured with a nylon strap and magnet system, providing a snug fit that maximizes performance. Powerblanket tank wraps are available in configurations requiring 120V or 240V electricity and are certified to meet UL 499 and CSA C22.2 No. 130 standards. Blanket dimensions can be customized to meet specific application demands, allowing both large and small operations to run smoothly in harsh weather condition.