Hydrozen provides advanced Zero Liquid Discharge (ZLD) solutions that maximize water recovery while eliminating liquid waste discharge. Our systems help industries achieve stringent environmental compliance, reduce freshwater dependency, and support sustainable operations.
- Maximum Water Recovery
- Zero Liquid Waste Discharge
- Environmental Compliance & Sustainability
Engineered Zero Liquid Discharge (ZLD) Solutions
Hydrozen delivers advanced Zero Liquid Discharge (ZLD) solutions designed to maximize water recovery while eliminating liquid waste discharge. Our systems help industries achieve environmental compliance, reduce freshwater dependency, and support sustainable resource management.
From process evaluation and system design to installation, commissioning, and operational support, our engineering team delivers customized ZLD solutions tailored to industry-specific requirements. We utilize RO, CCRO, MEE, and ATFD technologies to achieve maximum water recovery and complete liquid discharge elimination.
CONTACT US FOR MORE DETAILS
Let us make sure the efficient use of water and the well treated outcomes with our effluent treatment plant solutions
Technologies Used for ZLD Treatment
RO Technology
Reverse Osmosis (RO) systems form the backbone of Hydrozen’s advanced water treatment portfolio, effectively removing dissolved salts, heavy metals, and trace contaminants to deliver high-purity water for industrial process, utility, and ZLD applications.
MEE Technology
Multiple Effect Evaporators (MEE) thermally concentrate high-TDS reject streams by utilising steam vapour across successive evaporation stages, maximising energy efficiency. Integral to Hydrozen’s ZLD solutions, MEE systems handle challenging industrial effluents that membrane-based processes alone cannot treat.
CCRO Technology
Closed Circuit Reverse Osmosis (CCRO) operates in a recirculating mode to progressively concentrate reject streams, achieving significantly higher water recovery rates than conventional RO. A vital component in Hydrozen’s ZLD systems, CCRO minimises liquid discharge while reducing overall treatment footprint and operational costs.
ATFD Technology
Agitated Thin Film Dryers (ATFD) represent the final stage of Hydrozen’s Zero Liquid Discharge systems, converting concentrated slurry from MEE into dry, handleable solids for safe disposal or recovery. Their efficient heat transfer design ensures thorough drying across a wide range of viscous and fouling-prone effluent streams.
Filter Press
Filter Press systems deliver effective mechanical dewatering of sludge and industrial slurries, producing dry, handleable filter cakes that significantly reduce disposal volumes and transportation costs. Widely used across ETP and STP applications for reliable and consistent solids separation.
Screw Press
Screw Press dewatering units offer continuous, low-energy sludge thickening and dewatering with minimal operator intervention. Their enclosed design reduces odour and noise, making them well-suited for municipal and industrial wastewater treatment plants requiring compact and efficient solids management.
PARTNER WITH US TO SOLVE YOUR ZLD TREATMENT CHALLENGES
We aim to join hands with you to deliver reliable, sustainable effluent treatment solutions for industrial challenges.