(TK) Operator, WWT (23281)

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Date: Oct 8, 2025

Location: Others, Jawa Timur, Indonesia

Company: ASTAR

Job Responsibilities :

  • Operate water treatment units such as pumps, filters, sedimentation tanks, and disinfection systems.

  • Conduct routine checks on water quality parameters (pH, TDS, turbidity, chlorine, etc.).

  • Record monitoring results and submit daily reports to the supervisor.

  • Perform minor maintenance and cleaning of water treatment equipment.

  • Identify and report potential issues or system malfunctions.

  • Manage chemical stock and prepare treatment mixtures according to procedures.

  • Ensure all activities comply with safety and environmental standards.

  • Coordinate with the maintenance team for technical repairs when needed.

 
Requirements:

  • Minimum education: Diploma or Bachelor Degree in Chemical Engineering, Environmental Engineering, or related field.

  • Previous experience in water treatment operations is preferred.

  • Basic understanding of water treatment principles and water quality measurement tools.

  • Able to work independently and as part of a team.

  • Detail-oriented, disciplined, and responsible.

  • Will be place in Tjiwi Kimia Mills Mojokerto.