Figure 2
From: Hydrodynamics of an Electrochemical Membrane Bioreactor

Transient model prediction for the EMBR at HRT = 3.12 h: (a) liquid velocity magnitude contour at 0.1, 1, 10, 20, 40 and 70 s; (b) liquid velocity vector field at 40 s; (c) approximate position of the dead zone in the EMBR (colorful zones).