Thonhauser is a company that focuses on consumer protection in the food and beverage industry. They offer a comprehensive portfolio of high performing cleaning and sanitation agents. Their service package includes consulting and products. They also provide hygiene trainings for employees and the preparation of HACCP concepts. One of their notable products is TM DESANA, a powerful cleaning and disinfecting agent based on Active Chlorine, designed to tackle hard-to-remove residues and biofilm and to deep-clean old systems. They also have TM DESANA MAX CL, a deep-cleaning, alkaline verification-agent in powder form for hard-to-clean residues in beer- and other beverage-dispensing systems.