Monomer - Refining Operator- Production Center

Confidential Company

Job Description

Roles & Responsibilities

Desired Candidate Profile

· Ensure a stable and compliant supply of raw monomers (AM) and purified water according to required specifications (AM: content ≥25%, pH 6–8, conductivity ≤5 μS/cm; purified water: pH 6–8, conductivity ≤5 μS/cm).

· Operate all equipment strictly in accordance with standard operating procedures (SOPs).

· Monitor monomer concentration, conductivity, pH, and feed volume to ensure all parameters remain within approved limits.

· Prevent leakage, spills, and overfeeding during monomer exchange operations.

· Clean single-monomer storage tanks following proper procedures, ensuring recovered refined monomer is removed before starting water rinsing.

· Perform tank-cleaning activities under the supervision of the team leader.

· Regenerate resin exchange columns using acid and alkali solutions, ensuring chemical ratios fully meet process requirements.

· Receive and store crude monomer safely and accurately.

· Maintain detailed, accurate records of refined monomer withdrawals for both polymerization production lines.

· Conduct routine inspections of fine and coarse monomer tank areas, related equipment, and pipelines to ensure proper functioning.

· Identify and promptly report abnormal equipment or process conditions, assisting with corrective actions to maintain safe, continuous operation.

· Flush or purge all relevant pipelines including loading lines, tank circulation lines, series pipelines above and below the refining tank, and Line 2 discharge lines using purified water or compressed air after each operation.

· Maintain high standards of environmental sanitation and housekeeping within the assigned work area.

· Carry out additional duties as assigned by the team leader or supervisor.