Greywater Chamber Controller
The Greywater Chamber Controller (GCC) monitors the filling level of the Greywater Chamber and commands the generation of vacuum by the drainage system. In order to divert the vacuum pumping noise to the rear area, showers, bidets and hand wash basins are linked to the Greywater Chamber. The GCC fulfils RTCA DO-160D. In the future, the Cabin Convenience Controller (CCC) will take over the control function from the Greywater Chamber Controller (GCC).