DECENT MACHINERY fans are used in every aspect of food production from grain ventilation & drying to product packaging to carbon capture with greenhouses. DECENT MACHINERY agricultural blower fans are found in milling, blending and pelletizing systems used in the preparation of animal feed. These feed mill products are pneumatically conveyed to rail cars or trucks for delivery to the feedlot operation. Industries from poultry to meat production use these fans to cool the animals and refrigerate the processing plants.DECENT MACHINERY fans in cryogenic units freeze the fruit, vegetables and meat products during packaging.