Project Consultancy & Turnkey Projects (ETP / STP / CETP)
At ECOgreen Enviro Services, we provide end-to-end project consultancy and turnkey execution for Effluent and Sewage Treatment Plants (ETP/STP/CETP), customized to meet your environmental and operational goals.
Design, Supply, Construction & Commissioning of ETP / STP / WTP
At ECOgreen Enviro Services, we offer complete turnkey project solutions for the design, engineering, supply, construction, and commissioning of Effluent Treatment Plants (ETP), Sewage Treatment Plants (STP), and Water Treatment Plants (WTP). Our solutions are tailored to meet the unique challenges of various industries and municipalities, ensuring cost-efficiency, regulatory compliance, and environmental sustainability.
🔧 Smart & Customized Design
- We utilize advanced modelling and simulation tools (such as BioWin, GPS–X, and AutoCAD Plant 3D) to develop robust, site–specific treatment designs.
- Each design is based on a thorough evaluation of influent quality, site constraints, discharge norms, and lifecycle cost analysis.
- Designs comply with international water quality guidelines (WWA, USEPA, CPCB/SPCB) and are optimized for long–term efficiency.
đź› End-to-End Turnkey Execution
- Our in–house engineering and execution teams ensure seamless coordination from concept development to commissioning.
- Activities include civil construction, mechanical and electrical works, installation of process equipment, instrumentation, SCADA integration, and pipeline routing.
- Strict quality control and safety standards are followed throughout the execution phase.
⚙️ Process Excellence Through Proven Technologies
We design systems using conventional and advanced treatment processes, including:
- Activated Sludge Process (ASP), Extended Aeration, MBBR, SBR, MBR for biological treatment
- Chemical Treatment Units for coagulation, flocculation, and pH correction
- Tertiary Treatment via Pressure Sand Filters, Activated Carbon Filters, UF/RO membranes
- Advanced Oxidation Processes (AOPs) for color, odor, and COD/BOD polishing
📊 Data–Driven Optimization
- We incorporate mathematical modelling algorithms such as ASM (Activated Sludge Model) and ADM (Anaerobic Digestion Model) to predict, simulate, and optimize plant performance.
- These tools help in process tuning, energy minimization, and sludge reduction.
🌱 Sustainability & Regulatory Compliance
- Treated water is designed to meet ZLD (Zero Liquid Discharge) goals where required, and reused for gardening, flushing, cooling, or process applications.
- All installations are built to comply with CPCB/SPCB and MoEFCC norms.
đź“Ś Notable Features
- Modular & Compact Designs for space-constrained sites
- Remote monitoring via IoT-based SCADA systems
- Energy-efficient aeration and dosing systems
- Easy future scalability for expanding operations
ETP & STP Up-gradation
At ECOgreen Enviro Services, we specialize in revamping and modernizing underperforming Effluent Treatment Plants (ETPs) and Sewage Treatment Plants (STPs) to meet evolving environmental standards and process demands. Our up-gradation solutions are tailored to maximize treatment efficiency, reduce operational costs, and ensure long-term compliance with CPCB/SPCB norms.
1. Advanced Process Upgrades
- Integration of modern biological treatment technologies like MBBR, SBR, MBR, and IFAS to improve organic and nutrient removal efficiency.
- Retrofitting anaerobic/aerobic modules with enhanced mixing and aeration systems for improved biodegradability of high-load effluents.
- Adoption of energy-efficient blowers, pumps, and other electromechanical components to cut power consumption and carbon footprint.
2. Sludge Minimization & Process Efficiency
- Modification of treatment units to reduce sludge generation and improve sludge settleability using coagulant optimization, biological selection, and AOP support.
- Introduction of advanced sludge handling systems like dewatering filters, centrifuges, and composting setups for sustainable disposal.
- Bioreactor improvements using real-time DO and MLSS sensors for precise process control.
3. Smart Automation & Monitoring
- Implementation of SCADA and IoT-based automation systems for real-time remote monitoring and process control.
- Alarms, auto-dosing, and online analytics for pH, ORP, COD/BOD trends, turbidity, and flow, helping operators maintain optimal settings.
- Historical data logging for performance tracking, audits, and troubleshooting.
4. Custom Modular Retrofitting
- Integration of customized plug-in modules for tertiary treatment, advanced filtration, or disinfection—without full reconstruction of existing units.
- Compact footprint retrofits available for space-constrained plants, enabling up-gradation without civil expansion.
5. Regulatory & Compliance Assurance
- All upgrades are aligned with the latest CPCB/SPCB environmental standards, ensuring zero non-compliance risks.
- Detailed documentation and support for regulatory approvals and reporting post-upgradation.
With our in-house engineering expertise, lab validation, and practical implementation experience, ECOgreen ensures that your upgraded plant becomes more resilient, efficient, and future-ready.
ETP & STP Troubleshooting, Operation & Maintenance
Our team handles:
1. Performance Optimization
- We conduct in-depth process audits and plant diagnostics to assess treatment efficiency.
- Targeted strategies are implemented for reduction of COD, BOD, TSS, and other critical parameters.
- Color removal in dye-heavy industrial effluents is tackled using industry-proven solutions including advanced oxidation and biological polishing.
2. Root Cause Analysis & Remedial Engineering
- We identify performance bottlenecks caused by mechanical, biological, or chemical imbalances.
- Remedial actions include modification of hydraulic loading, aeration adjustments, sludge retention corrections, and chemical dosing optimization.
- Real-time monitoring systems may be integrated to predict and prevent future breakdowns.
3. Advanced Treatment Integration
- Incorporation of Advanced Oxidation Processes (AOPs) such as Ozonation, UV/Hâ‚‚Oâ‚‚, Fenton, and Electro-oxidation to enhance degradation of recalcitrant organics.
- Specialized modules for dye and bio-pollutant removal are added where conventional treatment fails, especially in industries like textiles, pharma, and chemicals.
- Membrane polishing units can be integrated post-secondary treatment for ZLD and water reuse objectives.
4. Operation & Maintenance (O&M) Services
- We provide end-to-end O&M including manpower deployment, consumables management, and AMC.
- Scheduled maintenance ensures zero downtime and enhances asset longevity.
- Periodic performance review reports and lab testing are part of our compliance assurance package.
Whether your plant is underperforming or you require consistent operational support, ECOgreen offers the expertise and systems to deliver efficient, compliant, and sustainable operations.