This guide looks at the different grades of steam available, including plant steam, filtered steam, clean steam and pure steam. It also considers where they might be most applicable. For instance, some food manufacturers are happy with filtered (culinary) grade steam, while others are opting for steam generated by a dedicated clean steam generator. Finally, it considers the potential advantages of switching to clean steam, including reduced costs from product wastage and the ability to demonstrate the use of best practice to demanding customers such as supermarkets.Francisco Pedrosa - EMEA Business Development Manager and Clean Steam Specialist