Rhima has developed a unique monitoring program that takes safety, hygiene, and operational conditions into account. Once correctly set up, your machine will comply with HACCP guidelines. At least once per year, we recommend doing a safety hygiene test on the dishwasher. Rhima technicians are specially trained in carrying out preventative maintenance and HACCP testing on Rhima equipment. This includes temperature checks with a calibrated thermometer, residual protein swabs (before and after), and complete preventative maintenance on the machine.