SXEW Operator

Key Responsibilities

Monitor & Control Operations: Oversee the entire SX (Solvent Extraction) and EW (Electrowinning) circuit, ensuring smooth operation of pumping systems, ponds, mixer‑settlers, tanks, and rectifiers.

Adjust Process Parameters: Regularly test and fine‑tune flow rates, chemical dosing, and pH levels to maintain optimal copper recovery and current efficiency.

Tankhouse Operations: Maintain cathode quality by ensuring smooth operation of the plant, cell maintenance, and conducting cathode harvesting with care and precision.

Safety & Environmental Stewardship: Always follow site safety protocols and environmental regulations. Participate in routine safety checks, audits, and risk assessments.

Data Logging & Reporting: Accurately document process data, production volumes, and shift reports. Report anomalies and assist in troubleshooting.

Routine Maintenance Support: Assist maintenance teams with basic troubleshooting and preventive maintenance.

Chemical Handling: Safely handle reagents such as extract ants, diluents, acids, and flocculants. Ensure proper labeling, storage, and usage.

• Prior experience in hydrometallurgical processing, preferably in an SXEW operation.
• Strong understanding of solvent extraction chemistry and electrowinning fundamentals.
• Ability to read P&IDs, follow SOPs, and respond to DCS/HMI control changes.
• Mechanically inclined with good troubleshooting instincts.
• Comfortable working in outdoor and plant environments with PPE.
• Self‑motivated with excellent attention to detail and process discipline.

• High school diploma or GED required; associate degree or technical certification in process technology or metallurgy is a plus.
• 2+ years in mining, chemical processing, or industrial plant operations.
• Familiarity with copper mining and in‑situ recovery (ISR) is a bonus.

• 12‑hour rotating shifts (day/night)
• Outdoor exposure to heat, acid mist, and chemical environments
• Physically demanding: walking, lifting, standing for long periods