Patent ID: 8394274
Filing Date: 2013-03-12
Classification: B09B

Abstract:
1. A method for treating a number of different waste streams by a local purification system of a care institution, the different waste streams comprising at least one first waste stream which comprises substantially feces and urine and a second waste stream which comprises substantially waste placed in a container and comprising medicinal and/or toxic substances, the method comprising: discharging the first waste stream and the second waste stream via pipes of a pipe system, the waste streams being fed to respective pipes of the pipe system at different locations; passing the first and second waste streams through one or more comminuting devices for comminuting the waste and the containers; separating the actual comminuted waste and the comminuted container material from a combined waste stream from the first and second waste streams having passed through the one or more comminuting devices; and feeding the actual comminuted waste to a purification installation and purifying the liquid constituents present therein.