The GS Software company provided a weighing system based on modified software of the GSW series. The RFID tags are necessary for identifying an operator, type of waste being weighed and a security guard. Collected measurements are transferred to a database. Additional software, designed for data registering and reporting, was provided. The system operates in a continuous cycle – 24h a day / 7 days a week / 365 days a year. We delivered 2 weighing stations.