Effluent Treatment Plant Manufacturer & Supplier
No shortcuts. Customised design. Durable treatment.
Effluent treatment isn’t just about installation, it’s about building systems that can handle real loads, reduce OPEX and run smoothly. Yet many ETPs underperform. Why? Because they’re built without understanding the actual effluent or the treatment goals. As a leading (ETP Plant) Effluent Treatment Plant manufacturer and supplier, Inovar is committed to delivering innovative and reliable wastewater solutions across India, including Mumbai, Nashik, Goa and Gujarat. We specialize in designing robust ETP Plant systems that effectively convert industrial wastewater water no longer suitable for its original use into treated effluent.
What do we do differently?
- We do treatability study of effluent before we design.
- We design proper pre-treatment to stabilize inflow quality.
- Each stage is custom sized for actual flow, load, and treatment goals
- Our systems are durable and easy to operate.
What do you get with us?
A fully customised ETP Plant manufacturers on real effluent data
Modular units that allow upgrades or expansion
Integrated sludge handling and dewatering options
SCADA or manual control based on Customer requirements
Consistent COD, BOD, and TSS reduction as per CPCB norms
Designed for low maintenance and high operator confidence
Works best for
Metal and Mining
Chemical Industry
Food and beverage
Pharmaceuticals Plants
Electrical Industry
Paints, coatings and dye manufacturers
After Installation, We Stay Involved
1-Year AMC
for performance tracking and support.
Operational Plant
Low OpEX And High Efficiency
Chemical kits
pre-selected based on your effluent chemistry.
WhatsApp-based
support and remote troubleshooting.
Regular log-based
reporting and performance checks.
Everything you need to know about ETP Plant Manufacturer
Already have an ETP Plant that isn’t working?
We run field tests, assess your current design and recommend fixes or upgrades in Effluent treatment plant to meet compliance and reduce OPEX
Since 2019, Inovar has been leading Effluent Treatment Plant manufacturer (ETP Plant Supplier)
- We design with data, not assumptions
- Inovar engineer for long-term performance, not just installation.
- We don’t cut corners to compromise on the quality
- Inovar prioritize total cost of ownership (TCO), not just CapEx.
- We care what happens after handover.
Frequently Asked Questions
What is an Effluent Treatment Plants (ETP Plant)?
Is there any key difference between in ETP and an STP (Sewage Treatment Plant)?
| Feature | ETP (Effluent Treatment Plant) | STP (Sewage Treatment Plant) |
|---|---|---|
| Source | Feeder Protection | Domestic Sources (Toilets, Sinks, Showers) |
| Contaminants | Complex, varied, and often toxic (e.g., heavy metals, dyes, solvents, acids, alkalis, pesticides). | Primarily organic matter (fats, feces, food waste), pathogens, and nutrients. |
| Design Focus | Highly customized to target specific industrial pollutants. Fluctuates with production cycles. | Standardized for consistent biological treatment. Relatively consistent inflow. |
| Treatment Goal | To meet stringent industrial discharge norms and enable water reuse within the process. | To protect public health and the environment for safe discharge or reuse |
What are the common stages of treatment in an ETP?
Industrial ETPs often require more stages than STPs due to the complexity of the waste:
• Preliminary Treatment: Screening, Grit Removal, and Oil & Grease Traps.
• Primary Treatment: Physical-Chemical processes like Equalization (to balance flow and load), pH Neutralization, Coagulation & Flocculation (to clump together fine particles),
and Sedimentation/Clarification.
• Secondary Treatment: Biological processes (like ASP, MBBR) to degrade dissolved organic pollutants. Note: Not all industrial efluents are suitable for biological treatment.
• Tertiary/Advanced Treatment: Polishing steps to remove specific contaminants. This can include Filtration (Sand, Activated Carbon), Membrane Technologies (UF, RO), Ion Exchange, and Advanced Oxidation Processes (AOP) for breaking down persistent chemicals.
How do you determine the right design and capacity for our ETP?
Our design process is data-driven:
1. Effluent Characterization: We conduct a detailed analysis of your wastewater from various process points to identify all key parameters (pH, COD, BOD, TSS, TDS, Heavy Metals, specific chemicals).
2. Flow Assessment: We determine the average and peak flow rates based on your production schedule.
3. Regulatory Standards: We identify the final compliance standards for discharge or reuse.
4. Feasibility Study: We model the treatment process and recommend the most technically sound and economically viable technology.
My industry produces highly toxic/chemical-laden wastewater. Can you handle it?
Absolutely. This is our core expertise. We specialize in designing ETPs for challenging industrial effluents from sectors such as:
• Textiles & Dyeing (Color removal, high COD)
• Pharmaceuticals & Chemicals (Complex organics, solvents)
• Metal Finishing & Plating (Heavy metals like Chromium, Nickel, Zinc)
• Food & Beverage (High organic load)
• Tanneries (High TDS, Sulfides, Chromium)
• We employ advanced treatment methods like Membrane Filtration, Electrocoagulation, Evaporation, and Zero Liquid Discharge (ZLD) systems for the most complex streams.
What is Zero Liquid Discharge (ZLD) and do I need it?
A Zero Liquid Discharge (ZLD) system is an advanced treatment process that recycles and recovers nearly all the wastewater, leaving behind minimal solid waste for disposal.
• You may need ZLD if:
• Your local discharge norms are extremely strict.
• You are in a water-scarce region and want to maximize reuse.
• Your effluent has high salinity or contaminants that are difficult to treat conventionally.
• It is a regulatory mandate for your industry segment.
What is your approach to a new ETP project?
We follow a structured, collaborative approach:
1. Consultation & Feasibility Study: Understanding your needs and challenges.
2. Detailed Project Report (DPR): Outlining the proposed technology, design, cost, and timeline.
3. Detailed Engineering & Design: Creating precise mechanical, electrical, and civil drawings.
4. Procurement & Fabrication: Sourcing high-quality components.
5. Installation & Construction: Civil works and plant setup.
6. Commissioning & Startup: Making the plant operational and performance testing.
7. Operation & Maintenance Support: Ensuring long-term, efficient performance.
We have an existing ETP that is underperforming. Can you help?
Do you offer automation for ETPs?
What is the typical cost of an industrial ETP?
The cost is highly variable and depends on:
• Effluent Complexity: The more complex the contaminants, the higher the cost.
• Treatment Flow Rate (Cubic Meters per Day).
• Desired Treated Water Quality (e.g., standard discharge vs. RO-quality reuse).
• Technology Selection (e.g., conventional vs. MBR vs. ZLD).
• Level of Automation.
• We provide transparent costing after the initial feasibility study
What is the Return on Investment (ROI) for an ETP?
An ETP is a strategic investment with tangible returns:
• Direct Cost Savings: Reduced freshwater purchase and reduced wastewater disposal costs.
• Resource Recovery: Potential recovery of precious metals, chemicals, or salts from the waste stream.
• Risk Mitigation: Elimination of non-compliance fines and reputational damage.
• Operational Efficiency: Automated, optimized plants reduce labor and chemical costs
Do you provide Operation & Maintenance (O&M) support?
We offer flexible O&M contracts to suit your needs. This can range from full responsibility for operating your plant to providing technical support, spare parts, and periodic service visits. We also conduct
comprehensive operator training programs to empower your in-house team.