and 47 control the flow of water to tank 38 or to be discharged for example to a sewer the tank 38 communicates with flow line 60 for supplying water through valve 48 to pump 42 the water flowing in line 60 is water that is to be treated and then reused treatment can include centrifugal separator combination cleaner 43 ozone injection 44 carbon filtration ultraviolet treatment and or reverse osmosis filtration flow line 61 schematically indicates the discharge of reject solids from separator 43 to a suitable discharge site tank 35 also receives the press water return from tank 22 via flow line 56 the press water return flow line 56 receives flow from pump 39 and pump suction line 57 water that is received in tank 35 can be tested for quality using a sensor such as turbidity sensor 45 water quality can also be tested for total suspended solids being preferably less than 100 parts per million suction line 58 receives flow from tank 35 and communicates with pump 40 for pumping water in flow line 49 some of the water in tank 35 can also be received by suction line 59 for transfer to pump 41 to be pumped as reuse water in line 51 for transfer to the wet out zone 13 a turbidity sensor 45 can determine the quality of water in tanks 35 and.