Anaerobic Digestion is a cost-effective and sustainable solution for treating high-strength wastewater while generating renewable energy. WOG Technologies Limited designs and implements a full range of anaerobic digesters, including low rate, upflow anaerobic sludge blanket (UASB) and high-rate systems. These technologies are ideal for industries that produce wastewater with high biochemical oxygen demand and chemical oxygen demand.
By leveraging anaerobic microbial communities, these systems convert organic matter into biogas, primarily methane and carbon dioxide, which can be used for power generation and heating. Our digesters are engineered for energy efficiency, minimal sludge production and long-term process stability.
In Anaerobic Digestion, microorganisms break down organic pollutants in the absence of oxygen. The process typically occurs in a closed reactor where wastewater is retained for microbial action under controlled temperature and hydraulic conditions. The biogas generated is collected and used on-site or conditioned for other energy applications.
Types of Anaerobic Digesters We Offer:
As a specialized Anaerobic Digestion technology company, WOG Technologies Limited delivers robust, field-tested designs for challenging effluent profiles. Whether you require a low-maintenance system for rural applications or a high-efficiency digester for industrial use, we ensure that performance, compliance and energy optimization are built into every project.
Extensive experience across UASB, hybrid and high-rate systems
End-to-end service including feasibility, design, build and operation
Modular construction for easy integration and capacity expansion
Real-time analytics and gas monitoring systems
Expert commissioning and long-term O&M support
Designed to meet CPCB norms and global discharge standards
Get customized Anaerobic Digestion solutions designed to reduce treatment costs, generate renewable energy and ensure that your facility meets sustainability targets.
Biogas production depends on the nature of the wastewater. High COD effluents from distilleries and food industries can yield between 0.35 to 0.7 m3 of biogas per kilogram of COD removed.
Yes, UASB reactors are designed to buffer hydraulic and organic load fluctuations. Process stability is maintained through the formation of active granular sludge.
Anaerobic effluent typically requires aerobic polishing to meet discharge standards. Our solutions integrate aerobic treatment or membrane filtration where required.
Anaerobic systems perform best in mesophilic and thermophilic ranges. In colder climates, insulation and temperature control mechanisms are incorporated to ensure that microbial activity is maintained.
Digesters are fully enclosed and fitted with gas-tight covers. Biogas scrubbing and controlled venting ensure that odor and emissions are effectively managed.
