FFigiguurere3.3.ScShchememeeoof fininddiriercetctppuummppininggwwitihtheneneregrgyyrereccoovveeryry..PPAATT::ppuummpp aass ttuurrbbiinnee.. The second scenario (Figure 4) presents a different hydraulic scheme: the upper reservoir was bypasTshede saencdonpdusmcepninagriow(aFsigpuerrefo4r)...