WaSter® by Angelantoni Life Science is a new generation of compact equipment designed to eliminate the risk of biological transmission through the combined treatment of shredding and sterilization with saturated steam. The waste shredding and sterilization process ensure a final SAL (Sterility Assurance Level) of 10-6, as required by the standards for biological safety classes for the treatment of waste presenting a high individual risk that can also be transmitted via aerosols ('biohazard').