TECHNOLOGY FOCUS - INSTRUMENTATION AND TESTING - Preferred System: The modular system for providing a second stream of grain material into a ethanol production facility, where the second stream of grain contains a protein to be mixed with a first stream of grain within the ethanol production facility, comprises at least one portable storage unit configured to receive a second stream of grain containing a protein to be mixed with the first stream of grain, where each storage unit is adapted for transportation between ethanol production facilities; a conveyor assembly configured to operably engage each of the storage units so as to form a serial connection between them, where the conveyor assembly is configured to receive and transport the second stream of grain from each storage unit; and a portable processing unit adapted for transportation between production facilities in communication with each of the storage unit for receiving the second stream of grain material from it, where the processing unit is configured to: a1) receive the second stream of grain material from the at least one portable storage unit; b1) deliver the second stream of grain material to a cleaning device then to a reservoir tank; c1) process and meter the cleaned second stream of grain material of (b1); and d1) deliver the second stream of grain material from (c1) into a first stream of plant material within the ethanol production facility. The modular system further comprises a telescopic member configured to facilitate communication between the conveyor assembly and the processing unit, where the telescopic member is configured to deliver the grain material from the conveyor assembly to the processing unit. Preferred Components: Each portable storage unit comprises a vertical grain silo, where the grain silo has an upper portion and a lower portion configured to receive the second stream of grain material, where the grain silo has an elevator system configured to transport the raw grain material from the lower portion to the upper portion so as to be received by the conveyor assembly disposed about it. Each portable storage unit is oriented horizontal. The conveyor assembly comprises a screw conveyor assembly. The processing unit comprises a milling device for milling the second stream of grain material, and a scalper or screening device. The storage units and the processing unit are each configured to be transportable by a respective transport trailer.    TECHNOLOGY FOCUS - PHARMACEUTICALS - Preferred Method: The method of providing a second stream of grain material into a ethanol production facility (300), where the second stream of grain contains a protein to be mixed with a first stream of grain within the ethanol production facility, involves providing at least one portable storage unit at an ethanol production facility, where each storage unit is configured to receive a second stream of grain material in it; transporting the second stream of grain material disposed in the storage units to a portable processing unit adapted for transportation between production facilities in communication with each of the storage unit, where the processing unit is configured to: receive the second stream of grain material from the at least one portable storage unit; deliver the second stream of grain material to a cleaning device then to a reservoir tank; process and meter the cleaned second stream of grain material; and deliver the second stream of grain material into a first stream of plant material within the ethanol production facility.