INDRA Water’s “Electrox Series” is an innovative water treatment solution specifically designed to tackle the challenge of high-COD industrial wastewater streams. By utilizing advanced electrochemical oxidation and coagulation technology in combination with activated-flow modules, the Electrox Series is able to effectively treat wastewater from various sectors such as textiles, dyes, pulp & paper, and food and beverage processing.

The key differentiator of the Electrox Series lies in its ability to achieve high water recovery rates exceeding 95%, while also significantly reducing the use of chemicals and volumes of sludge generated during the treatment process. Furthermore, the system is engineered to operate within compact footprints, offering a more space-efficient alternative to traditional large-scale wastewater treatment plants.

Moreover, the Electrox Series is equipped with automation and remote analytics capabilities, enabling real-time monitoring and operational optimization. This not only enhances the efficiency of the treatment process but also makes wastewater reuse a viable and cost-effective option.

Additionally, the modular design of the Electrox Series allows for on-site deployment, reducing the need for transport and central treatment facilities. This not only decreases the overall environmental footprint associated with wastewater treatment but also minimizes the strain on existing infrastructure.

By promoting water reuse in non-potable applications and minimizing residual waste generation, the Electrox Series embodies the principles of the circular economy, making it a sustainable and environmentally conscious choice in the water treatment sector.

Key Characteristics

• Modular, decentralized water and wastewater treatment systems

• Uses electrochemical oxidation and coagulation (Electrox Series)

• Designed for high-COD industrial effluents and municipal wastewater

• Compact footprint – suitable for on-site deployment

• Automated and remotely monitored through INDRA SMART & INDRA SPECTRUM platforms

• Low-chemical and low-sludge operation

• >95% water recovery efficiency

• Scalable design – units can be added to expand capacity

• Plug-and-play installation – minimal civil infrastructure required

• Targeted for industries, residential complexes, and decentralized utilities

Environmental Benefits

• Reduces freshwater consumption by enabling wastewater reuse on-site

• Prevents discharge pollution through near-complete contaminant removal

• Cuts greenhouse gas emissions vs. centralized treatment and transport

• Minimizes sludge generation, reducing disposal and methane formation

• Lowers chemical usage, decreasing lifecycle toxicity and operational footprint

• Promotes circular water management in line with SDG 6 (Clean Water & Sanitation)

• Protects local ecosystems by treating wastewater at source

• Supports resilience in water-stressed regions through reuse and recycling