A post-consumption item that has a Radio Frequency tag associated therewith is disposed of by reading the RF tag to obtain information stored thereon and selecting a manner to dispose of the post-consumption item based on the obtained information. Depending on the instantaneous power demand on the drive motors of the hybrid drive and the instantaneous power capacity of the drive motors of the hybrid drive, an optimal crankshaft speed of the combustion engine may be determined, and this crankshaft speed may be set by coordinated actuation of the drive motors of the hybrid drive, while maintaining the instantaneous power demands. A mixing chamber receives the first and second vapor and transfers thermal energy directly from the first vapor to the second vapor. , Vref, using an equalizing signal. The PMK is shared proactively with the neighbor APs as indicated in the neighbor graph.