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. 2019 Jun 10;668:419–431. doi: 10.1016/j.scitotenv.2019.02.220

Fig. 2.

Fig. 2

a) Prototype pedestal with mechanical waterless flush, installed in a dedicated toilet room adjacent to the laboratories of the Pollution Research Group at the University of KwaZulu-Natal; b) schematic of the installation: The pedestal is connected to the sewer mains and has a ventilation pipe from inside the unit. The gear system is shown to be on the side of the pedestal, underneath the cover.

HHS Vulnerability Disclosure