STP, ETP, WTP, WWTP, ZLD Operation & Maintenance (O&M) Services

STP, ETP, WTP, WWTP, ZLD Operation & Maintenance (O&M) Services



Reliable Operation & Maintenance for Water and Wastewater Treatment Plants

Our Operation & Maintenance (O&M) Services are designed to help water and wastewater treatment plants operate safely, efficiently and consistently throughout their service life. We provide professional O&M support for STP, ETP, WTP, WWTP and ZLD systems, with a focus on process performance, equipment reliability, preventive maintenance and compliance-oriented operation.

Our experienced team can manage routine plant operations as well as technical maintenance, troubleshooting and performance optimization according to the specific requirements of each facility.


Complete O&M Solutions Under One Roof

Efficient Operation. Preventive Maintenance. Reliable Performance.

Proper operation and regular maintenance are essential for maintaining the performance of any treatment plant. Our O&M approach combines daily process monitoring, equipment inspection, preventive maintenance, chemical management and performance analysis.

We work according to the plant's design, treatment process, operating conditions and required treated-water quality.

Our O&M Services

STP Operation & Maintenance

We provide O&M services for Sewage Treatment Plants using technologies such as:

  • MBBR
  • SBR
  • MBR
  • Activated Sludge Process
  • Extended Aeration
  • Tertiary Treatment Systems

Our services include process monitoring, aeration management, sludge handling, chemical dosing, membrane care and routine equipment maintenance.