Opens valves to admit and circulate water or steam in washer. Pumps clean pulp to storage tank. Opens valve to move pulp from storage tank into hydraulic press. Starts hydraulic press that squeezes water from pulp and forms pulp into filter cake. Removes clean filter cake from hydraulic press, and transfers clean filter cake to filter press, using handtruck.
Washes filter press plates, using hose and hot water.
Installs filter cake into filter press, using handtools.