Insurer Interpolis warns potato growers about the fire risks of substitutes they use for the sprout inhibitor Chlorine IPC.According to the insurer, the risk is even greater if the resources are not used properly.Interpolis is referring to new methods such as Cropfog, Synofog and Electrofog in which gases are blown through the potato storage.For certain agents it is necessary to use high temperatures.Flash flames can occur when working with an 'old' swingfog, a misting device.The heat released by the hot gas outlet is also a risk when the company works with small diameter single wall steel pipes.Essential oils are often used in the production of new products.The equipment used for this must meet the latest standards.Interpolis also advises when using Cropfog, Synofog and Electrofog to keep the environment around the device free of combustible materials.In addition, according to the insurer, it is important to have extinguishing equipment within reach.Interpolis reports other important tips on its prevention card.