Iváncsa Industrial Wastewater Treatment Plant – SK On Hungary Battery Factory

The industrial wastewater treatment plant in Iváncsa, Hungary treats the wastewater of the SK On Hungary battery factory and the surrounding industrial park. Water 4 All delivered the plant between 2022 and 2025 — covering permit and detailed engineering design, civil, mechanical and electrical construction works, equipment supply and installation, and the commissioning trial run. It is our first treatment plant built with submerged MBR membrane cassettes. The treated wastewater is discharged into the Danube. 🔧 Capacity: 4,000 m³/day ⚙️ Technology: Activated sludge MBR with submerged membranes, 3 parallel biological lines 💧 Removal efficiency (municipal + industrial fractions): COD 94% · BOD 96% · TN 74% · TP 58% · oil & grease 88% · TSS 94% 📍 Location: Iváncsa, Hungary 📅 Completed: 2022–2025 🏛️ Client: DRV Zrt. Water 4 All — holistic water and energy management solutions Learn more about our company and projects at – https://www.water4all.hu Timestamps: 00:07 Facility overview 00:23 Three-line MBR technology 01:06 Fine screening 01:42 Treated wastewater 01:55 Removal efficiency