The most cost-effective and sustainable true Zero Liquid Discharge solution
A disruptive and forward-thinking innovation, transforming the way industries meet tightening Zero Liquid Discharge (ZLD) regulations, helping them become stewards of a sustainable and water-resilient future.
- True Zero Liquid Discharge
To us, zero means zero. Competing technologies often fail to achieve full compliance, but RealZLD™ delivers.
- Affordable & accessible water recycling
With our pay-per-litre model, there’s no capital outlay required, removing a critical barrier to compliance.
- Much reduced running costs and environmental impact
Up to 10x lower energy use means a smaller carbon footprint, aligning national sustainability goals.
Scalability
Our modular system (each processing 25m3 per day) allows capacity to be scaled up as required.
Reduced Business Risk
Protects businesses from ZLD non-compliance penalties and fines.
Proven results
Early pilots show unparalleled efficiency and cost savings for manufacturers.
As the only solution combining Batch Reverse Osmosis (RO) and Convection Enhanced Evaporation (CEE), RealZLD is redefining water treatment and conservation.
- Up to 10x lower energy usage
- 98% water recovery
- Up to 90% lower operating costs
- Up to 25m3/day wastewater processes per module
Redefining a more sustainable water future
Quadsun Technology HyBatch™ Reverse Osmosis (RO)
50% less energy.
Standard off-the-shelf parts, except for the pressure exchanger.
Up to 98% water recovery.
Supply chain being developed in India.
IoT and real-time data analytics.
5 patents.
Modular and scalable.

