Zero Liquid Discharge (ZLD) is a cutting-edge water treatment process aimed at completely eliminating liquid discharge from industrial and municipal wastewater streams. It involves a comprehensive approach that treats wastewater through various advanced technologies until only solid waste remains, which is then safely disposed of or reused. ZLD not only minimizes environmental impact but also maximizes resource recovery, making it a sustainable solution for water management. This approach perfectly aligns with our core principle of resource recovery, which has been a cornerstone of our operations for decades, as we continually strive to recover valuable resources from wastewater in our treatment plants.

Why ZLD

Environmental Compliance: ZLD helps industries meet stringent environmental regulations by ensuring no liquid effluents with toxic elements are discharged into water bodies.

Government Mandates: With governments enforcing stricter environmental regulations, ZLD is becoming mandatory for industrial facilities and treatment plants ensuring sustainable operations, making ZLD not only a choice but a necessity for facilities seeking to operate responsibly and sustainably within the regulatory framework.

Water Conservation: By recycling and reusing treated water in industrial processes like cooling towers, boiler feed water, process water, cleaning and wash-downs etc. ZLD reduces the strain on freshwater sources and promotes sustainable water management practices.

Cost Efficiency: Although ZLD systems require initial investment, they offer long-term cost savings through reduced water consumption, minimized discharge fees, and the potential for revenue generation from recovered resources.

Our Plants of ZLD Across the Globe So Far

We specialize in implementing ZLD plants for diverse industries globally, providing tailor-made solutions to address unique water treatment challenges while adhering to local regulations. Our portfolio includes ZLD installations in sectors such as petrochemicals, oil & gas, and metals. Notably, we have successfully completed the construction and commissioning of a centralized ZLD plant for NMDC Steel Ltd. with a capacity of 3 MTPA. Currently, we are executing projects for AMUR GAS CHEMICAL COMPLEX (AGCC) in Russia, among others, demonstrating our commitment to delivering sustainable water management solutions worldwide.

Our Patterns

Tailored Solutions: We understand that each industry and location has distinct water treatment requirements. Therefore, we offer bespoke ZLD solutions tailored to our clients’ specific needs, ensuring optimal performance and efficiency.

Innovative Technologies: We stay at the forefront of water treatment innovation, integrating advanced technologies and processes into our ZLD systems to achieve superior results and maximize resource recovery.

Sustainable Practices: Our ZLD plants are designed with sustainability in mind, emphasizing energy efficiency, minimal environmental impact, and the circular economy principles to promote long-term viability and resilience.