Construction – Process Operator – (Shift)

Construction – Process Operator – (Shift)

Locations: Aspatria, Wigton, CA7, United Kingdom.

Job Description

Operate and monitor Anaerobic Digester (AD) and Effluent Treatment Plant (ETP) systems in a safe, efficient, and compliant manner. The operator will ensure smooth running of the shift operations, maintaining environmental standards, optimizing treatment efficiency, and supporting sustainability objectives.

Key Responsibilities:

• Operate and monitor AD and ETP equipment (pumps, blowers, digesters, aeration systems, clarifiers, centrifuges, etc.).
• Record operational data (flow rates, pH, COD, BOD, MLSS, biogas generation, sludge levels, etc.) at defined intervals.
• Ensure continuous treatment of wastewater and biogas recovery in line with regulatory and organizational standards.
• Conduct routine plant checks, report abnormalities, and take corrective actions where possible.
• Carry out regular sampling and basic analysis (pH, TSS, COD, BOD, VFA, alkalinity balance, etc.).
• Adjust operational parameters to maintain optimal treatment efficiency and compliance with discharge consents.
• Assist in maximizing biogas yield from the anaerobic digester while minimizing downtime.
• Follow all safety protocols, including confined space entry, chemical handling, and PPE usage as per company BPS.
• Maintain compliance with local environmental regulations and company policies.
• Support audits, inspections, and statutory reporting as required.
• Perform routine first‑level maintenance (cleaning strainers, lubrication, basic troubleshooting).
• Report equipment malfunctions and support maintenance teams during breakdowns or preventive maintenance.
• Maintain accurate shift logs, process records, and daily reports.
• Handover detailed shift reports to the incoming operator.
• Escalate critical issues promptly to the Team Leader / Plant Manager.

Qualifications & Skills

• Minimum GCSE (Pass) in Maths, English, and Science; further education desired but not essential.
• 1–3 years of experience operating AD, ETP, or similar utilities (preferred).
• Knowledge of wastewater treatment processes (biological, chemical, physical).
• Familiarity with anaerobic digestion and biogas handling.
• Ability to operate SCADA/DCS systems (if applicable).
• Basic laboratory testing skills.
• Good problem‑solving, communication, and teamwork.
• Safety consciousness and attention to detail.
• Strong troubleshooting skills.
• Willingness to work in shifts (including nights, weekends).
• Adaptability and learning mindset.

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