The Port of Esperance handles a significant volume of material, including iron ore, spodumene and nickel. Image: Southern PortsA targeted upgrade by Treotham has strengthened the reliability of Southern Ports’ Esperance ship-loader. When a ladder was left against a key component at Southern Ports’ Port of Esperance, a potentially minor oversight could have resulted in an expensive problem. Rather than continuing to operate the energy chain, whic…