Process & Project Engineering (ETP, STP, CETP)
Turnkey Design, Erection, ZLD Retrofitting & Packaged Odourless STP Systems
Key Decision Factors in ETP/STP Process Design
Treatment system selection is customized based on empirical influent parameters, hydraulic flow rates, and target regulatory standards.
Influent Effluent Matrix
COD, BOD, TDS, TSS, heavy metals, and refractory organic loading.
Hydraulic Peak Loading
Design flow rates (m³/day) and surge capacity accommodation.
Spatial & Footprint Limits
Land availability guiding compact packaged units vs conventional civil basins.
Discharge Norm Target
Inland surface water, sewer disposal, land irrigation, or ZLD recycling.
Turnkey Execution, ZLD Upgrades & Annual O&M
Complete lifecycle support from bench-scale treatability studies to commissioning and operation.
Turnkey ETP / STP / CETP Projects
End-to-end process design, detail engineering, procurement, fabrication, erection, and commissioning of Effluent, Sewage, and Common Effluent Treatment Plants.
Modification & Upgradation for ZLD
Engineering retrofits and technology integration (UF, RO, MEE, MVR) to upgrade existing treatment units into high-efficiency Zero Liquid Discharge (ZLD) systems.
Packaged Odourless STP Solutions
Specialized modular, compact, odour-controlled packaged Sewage Treatment Plants engineered for commercial complexes, townships, and industrial units.
Operation & Maintenance (O&M)
Comprehensive annual operation, maintenance, manpower deployment, chemical dosing optimization, and performance troubleshooting for treatment infrastructure.
ETP Lab Setup & Chemist Training
Designing on-site ETP testing laboratories and conducting hands-on training programs for plant chemists in sampling, analysis, and process control.
Frequently Asked Questions About ETP/STP Engineering
Planning ETP/STP Construction or ZLD Upgrades?
Consult our engineering team for treatability studies and detail design proposals.
Request Engineering Proposal