Wastewater Plant Operations Lead — Process Optimization

PT Wastec International; Purwakarta; On-site; IDR 350,000,000 - 500,000,000; Full time

Job summary

PT Wastec International seeks an experienced WWT Plant Manager to oversee operations, ensuring optimal wastewater treatment processes and compliance with environmental standards.

The role includes supervising treatment units, adjusting chemical dosing, identifying pollution sources, and developing reuse/recycle initiatives. A Bachelor's degree in Environmental or Chemical Engineering with 5+ years of experience and PPPA certification is required.

Qualifications

• Minimum S1 education; Environmental/Chemical Engineering preferred
• Minimum 5 years in wastewater management/WWT
• PPPA Certification
• Currently or previously served as WWT Responsible Person
• Experience in determining chemical dosages for wastewater treatment
• Experience in operation and troubleshooting of MBBR and UASB
• Understanding of wastewater characteristics and pollutant sources
• Understanding of wastewater reuse/recycle processes
• Able to prepare and implement wastewater quality monitoring plans
• Knowledge of wastewater quality monitoring methods and reporting

Responsibilities

• Oversee and manage WWT Plant operations comprehensively, ensuring optimal wastewater treatment processes
• Supervise and control wastewater treatment processes, including determining chemical dosages based on wastewater characteristics and conditions
• Operate, monitor, and optimize physical-chemical-biological treatment units
• Identify wastewater pollution sources from production processes and supporting activities
• Determine and evaluate wastewater characteristics including physical, chemical, and biological parameters as basis for treatment process control
• Assess wastewater pollution levels and determine corrective and preventive actions required
• Monitor and evaluate WWT treatment process performance, identify potential process disruptions, and provide improvement solutions
• Develop wastewater reuse/recycle processes to support water use efficiency and sustainable environmental management
• Prepare wastewater quality monitoring plans including monitored parameters, sampling frequency, monitoring methods, and evaluation of results
• Implement and oversee periodic wastewater quality monitoring and ensure results are properly documented

Skills

Wastewater management

Process optimization

Team supervision

Planning & monitoring

Troubleshooting

Chemical dosing

Education

Bachelor's degree in Environmental or Chemical Engineering

PPPA Certification

Tools

MBBR systems

UASB systems

Job description

PT Wastec International seeks an experienced WWT Plant Manager to oversee operations, ensuring optimal wastewater treatment processes and compliance with environmental standards.

The role includes supervising treatment units, adjusting chemical dosing, identifying pollution sources, and developing reuse/recycle initiatives. A Bachelor's degree in Environmental or Chemical Engineering with 5+ years of experience and PPPA certification is required.