ANAEROBIC DIGESTION
Ideal for Treating High-Strength Wastewater and to Convert to Biogas, Energy, and CBG.
Built for
High-Strength Applications
Anaerobic Digestion is a high-efficiency biological process for treating high-strength industrial wastewater by breaking down organic matter in the absence of oxygen. Renewsys engineers these systems specifically for High Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD) Effluents, enabling significant load reduction while converting organic waste into Biogas and Compressed Biogas (CBG).
Deployed as a Primary Treatment Stage, Renewsys Anaerobic Solutions reduce downstream aeration demand, stabilize influent variability, and optimize hydraulic retention times. This ensures consistent performance, effective energy recovery, and lower sludge generation—making them ideal for applications where wastewater strength, energy efficiency, and operating cost reduction are critical.
COD Reduction
BOD Reduction
Biogas Yield
Energy Offset Potential
Sludge Reduction
Primary Treatment
Process Capabilities
High-Strength Organic Load Reduction
Efficient treatment of High Chemical Oxygen Demand (COD) and
Biological Oxygen Demand (BOD) Wastewater through optimized processes.
Biogas Capture & Energy Recovery
Integrated systems for reliable Biogas collection, conditioning, and utilization
to support on-site energy generation and cost savings.
Integrated Multi-Stage Treatment
Seamless integration with downstream aerobic and polishing stages to
achieve discharge or reuse standards with long-term process stability.
Key Benefits
Waste-to-Energy Value Creation
Transforms organic waste streams into Renewable Biogas,
creating a measurable energy and revenue opportunity.
Lower Operating Energy Demand
Significantly reduces aeration and overall power consumption
compared to fully aerobic treatment systems.
Designed for High-Load Applications
Engineered to handle high-strength industrial effluents reliably,
ensuring stable performance and process resilience.
Industries Served
Palm Oil Mills
Treatment of High-COD Palm Oil Mill Effluent (POME) with biogas recovery
Distillery
Anaerobic treatment of Spent-Wash to reduce organic load.
Sugar
Processing of Sugar Mill Effluents with high organic content for energy recovery.
Agro-Processing
Treatment of Biodegradable Wastewater from food processing units.
FAQs
Answers to common technical and operational queries on Renewsys’ Anaerobic Digestion Solutions.
Renewsys solutions are designed for high-strength, biodegradable industrial wastewater with elevated COD and BOD, such as effluents from palm oil mills, distilleries, sugar factories, and food processing units.
By converting organic load into biogas, anaerobic digestion reduces aeration energy demand in downstream treatment while generating renewable energy, resulting in lower power consumption and overall operating costs.
Yes. Renewsys systems are engineered for seamless integration with existing infrastructure and downstream aerobic or polishing stages, ensuring stable performance and compliance with discharge or reuse standards.
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