Mining & Metals

Patrion provides specialist field engineering and automation services tailored to the harsh requirements of mining and metals operations. The team delivers end-to-end solutions for conveyor control, primary crushing, SAG/ball mill drives, flotation cells, hydrometallurgical circuits, smelting furnaces and continuous casting lines. Technically, Patrion integrates and supports mainstream control platforms including Rockwell Automation ControlLogix and CompactLogix, Siemens S7-1500 and PCS7, ABB AC800M, Emerson DeltaV and Yokogawa CENTUM, and MES/SCADA stacks such as AVEVA/Wonderware, Ignition and OSIsoft PI. Field instrumentation and process networks are specified and commissioned using IEC 61131-3 programming practices and industrial protocols (EtherNet/IP, PROFINET, PROFIBUS, Modbus TCP/RTU, OPC UA, HART, FOUNDATION Fieldbus). Recognising the extreme ambient conditions in mines—dust, moisture, wide temperature swings and mechanical vibration—Patrion applies ruggedisation strategies (NEMA 4X/IP66/IP67 enclosures, shock/vibration mounting per IEC 60068) and hazardous-area installation experience to meet ATEX and IECEx requirements (IEC 60079). The firm designs and implements safety instrumented systems (SIS) to IEC 61508/IEC 61511 functional safety standards and provides SIL assessments, safety PLC configuration (Siemens fail-safe, Rockwell GuardLogix) and safety relay integration. Patrion’s services span site assessment and obsolescence management, panel fabrication, loop and instrument calibration (Fluke, Beamex), FAT/SAT, commissioning, and turnkey rollouts for drive trains (Siemens SINAMICS, ABB ACS880, Rockwell PowerFlex) including medium-voltage integrations and harmonic mitigation. Condition monitoring and predictive maintenance programmes leverage vibration analysers (SKF, Emerson CSI), thermography (FLIR), oil analysis and integration into PI historians or cloud analytics via MQTT/OPC UA to reduce unplanned downtime. Remote sites and logistics are supported with private LTE, VSAT and redundant SCADA architectures; secure remote diagnostics are provided in accordance with IEC 62443 cybersecurity practices and NFPA 70E safe work protocols. Patrion field teams are experienced with linear drives, hoisting systems, slag handling, refractory maintenance coordination and metallurgical process control loops. Spare-part provisioning, 24/7 emergency response, on-site repairs, and operator/maintenance training complete a lifecycle support offering that emphasises repeatable commissioning procedures, documentation to ISA and IEC standards, and measurable uptime improvements for mining and metals plants worldwide.