J.T. Johnson and Sons
J.T. Johnson and Sons are a leading manufacturer of animal stockfeed throughout Australia, South East Asia and the Middle East. Located in Kapunda, South Australia, is a large feed mill plant. ATSys were engaged to produce the complete electrical design for the plant upgrade. The project entailed the design of 2 3200A combined main switchboards, motor control centres and PLC control cubicles. As part of this design works we produced a Hazardous Area Classification according to A60079.10 and a Machine Safety Risk Assessment to AS4024.1, which fed into our electrical design package. Design deliverables included cable schedules and termination diagrams, harmonic and power factor calculations, protection coordination studies and some 400+ electrical schematics.