Operator, WWT

Date: Sep 18, 2025

Location: Perawang Mill, Riau, Indonesia

Company: ASTAR

Qualifications
- Understanding of physical, chemical, and biological wastewater treatment processes.
- Knowledge of how to operate, maintain, and troubleshoot.
- Ability to problem-solve, document operational data, and maintain accurate records.
- Minimum education: Vocational High School (SMK) in Engineering
- Minimum age: 18 years

Job Description
- Able to carry out wastewater treatment processes properly and in accordance with quality standards.
- Able to coordinate with related units to resolve breakdowns.
- Able to process wastewater properly to achieve standardized results.
- Able to operate a hoist properly.
- Understand the function of a hoist scraper.
- Understand the function of a buffer tank.
- Able to operate a buffer tank pump properly.
- Ensure aerators are operating properly.
- Check temperature and pH parameters.