The biological treatment of wastewater continues to be a vital, cost-effective and environmentally responsible approach for removing biodegradable contaminants, especially in municipal, industrial and agro-based effluents. As discharge regulations tighten and reuse goals rise, facilities must adopt robust systems capable of treating high-COD loads, variable influents and nutrient-heavy waste streams. From biological sewage treatment in smart cities to advanced biological treatment for high COD wastewater in food, chemical and textile industries, WOG Technologies Limited delivers modular, high performance solutions backed by decades of process innovation and global implementation.
We engineer customized systems based on influent complexity, treatment goals and reuse opportunities. Our biological effluent treatment plants integrate aerobic, anaerobic and hybrid technologies to achieve high removal efficiency while minimizing energy use, sludge volume and footprint.
Our Technology Suite Includes:
Our biological wastewater treatment systems are used in:
Our in-house process experts design systems using the best-suited biological processes, ensuring stable, long-term operation.
We optimize aeration, microbial activity and reactor design to lower OPEX and minimize waste volumes.
Seamless integration with primary treatment, tertiary polishing, membrane and chemical treatment systems.
Built for phased growth, fast mobilization and easy expansion in line with increasing loads and reuse mandates.
From feasibility to commissioning and O&M, we provide complete project support for every biological effluent treatment plant that we design.
Talk to WOG Technologies Limited about building or upgrading your biological wastewater treatment system. From sludge reduction to biogas recovery, we help you to meet discharge norms and sustainability goals through proven biology.
Biological treatment plays a crucial role in reducing BOD, COD, ammonia and nitrogen levels in wastewater using microbial processes. WOG’s biological wastewater treatment systems are engineered for high-load industrial applications and ensure consistent performance under variable influent conditions.
Yes. WOG deploys high-rate anaerobic systems and advanced aerobic reactors specifically engineered for biological treatment for high COD wastewater, including waste from sugar, distilling, textile, F&B and pharmaceutical industries.
Municipal biological sewage treatment focuses on domestic waste with predictable characteristics, while industrial systems often face complex effluents with high toxins or load variability. We customize treatment design accordingly, using hybrid reactors and robust plant control strategies.
We blend proven process engineering with digital tools such as SCADA and predictive plant control to improve efficiency and compliance. Our systems are optimized for both capital cost and lifecycle performance.
Absolutely. Biological treatment forms the core of many integrated solutions. WOG frequently combines biological treatment technologies with membrane filtration or AOP units for complete removal of pathogens, color and refractory compounds.
