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Industry Overview The fertilizer industry generates effluent that is complex, highly variable, and rich in both organic and inorganic pollutants. The wastewater from fertilizer manufacturing processes typically contains: High COD (Chemical Oxygen Demand) Ammoniacal Nitrogen and Nitrates Phosphates and Sulphates Heavy Metals (in some cases) Oil & Grease, High TDS, and pH fluctuations Because of these challenges, a standard biological or chemical treatment alone is often insufficient. This is where VEPL’s Hybrid ETP comes in—providing a robust, adaptable, and proven solution. Screenshot 2025-10-30 133755 Screenshot 2025-10-30 133742 Screenshot 2025-10-30 133755 Screenshot 2025-10-30 133742 Previous Next VEPL’s Hybrid ETP: Mix Biological & Combined Treatment Technology At Ventilair Engineers Pvt. Ltd., we specialize in Hybrid Effluent Treatment Plants (Hybrid ETPs) that combine: physio-Chemical Treatment Neutralization, coagulation, flocculation Removal of phosphates, suspended solids, and heavy metals Biological Treatment Activated Sludge Process (ASP), MBBR, & physio chemicle for organic load (BOD/COD) reduction Special consideration for ammonia removal using nitrification-denitrification Advanced Treatment / Tertiary Systems (Optional) Pressure sand filters, activated carbon filters, ozonation, UF/RO where ZLD is required Odor and colour removal systems based on client requirement This Mix Biological and Combined Treatment Approach ensures that effluent from the fertilizer industry can be treated effectively to meet CPCB and SPCB norms—whether for discharge, reuse, or Zero Liquid Discharge (ZLD) compliance. Our Experience: 400+ Hybrid ETP Installations With over 400 ETPs installed across India using our Hybrid treatment model, VEPL is one of the most trusted names in industrial effluent treatment. Our systems are operational in small, medium, and large-scale fertilizer plants, both private and government-owned. Why Choose VEPL for Fertilizer Industry ETP Proven experience in handling complex fertilizer effluent Over 400 Hybrid ETP units successfully installed Custom-designed solutions based on effluent quality and site conditions Compliance with discharge norms and ZLD readiness End-to-end service from design to commissioning and AMC Applications: Urea, DAP, NPK Manufacturing Plants Organic and Bio-Fertilizer Units Phosphate-based and Nitrogen-based Fertilizer Facilities Blending and Granulation Units Partner with India’s Trusted ETP Experts If your fertilizer plant is struggling with high nutrient loads, variable pH, or stringent pollution control board norms, Ventilair Engineers Pvt. Ltd. is ready to deliver a customized Hybrid ETP solution tailored to your effluent characteristics and regulatory needs.