Wastewater is water that has before been used either by industries or households. To reuse the wastewater needs to do water treatment. To hire water purification companies to visit the Aquatech website and check out our services.
Aquatech offers an advanced industrial wastewater treatment process.
We use the latest biological wastewater treatment processes: aerobic and anaerobic wastewater treatment.
To hire our expert visit our website and contact us today!


The focus of ZLD is to economically reduce wastewater and produce clean water that is suitable for reuse, thus saving money and being beneficial to the environment.
ZLD systems employ advanced wastewater treatment technologies to purify and recycle virtually all the wastewater produced.
Also ZLD technologies help plants meet discharge and water reuse requirements, enabling businesses to:
• Meet stringent government discharge regulations
• Reach higher water recovery (%)
• Treat and recover valuable products from waste streams, such as potassium sulphate, caustic soda, sodium sulphate, lithium and gypsum


Zero Liquid Discharge (ZLD) is an industrial approach in which maximum amount of wastewater effluent is recovered for reuse purpose while dissolved salts and other constituent are disposed as solid waste.
Therefore, there will not be any water discharge to the environment giving higher sustainability in terms of water usage.
In a typical ZLD system, wastewater passes through an array of unit operations such as preliminary filtration, ultra filtration, reverse osmosis, evaporation, crystallization and product water polishing.Green Pebble Technologies provides complete Zero Liquid Discharge (ZLD) plant delivering water usage and regulatory compliance targets.
Although there are many ways to concentrate industrial wastewater up to saturation level, our innovative and integrated ZLD system effectively treats and recycles wastewater in a most sustainable way.Application and TechnologiesTypical source of waters are municipal water or industrial wastewater.
Wastewater passes through the series of pretreatment, primary treatment and secondary treatment steps.After secondary treatment, the solid waste is disposed and the remaining water is passed through series of membrane separation systems that allows clients to achieve Zero Liquid Discharge of industrial wastewater.
GreenPebble Technologies provides patented hybrid Forward Osmosis technology for ZLD that allows brine solution to achieve saturated concentration and thereby significantly reducing costs associated with thermally-driven evaporators.Few of the industries that may benefit from ZLD system are as follows:Chemical Process Industries (CPI)- Regulatory Compliance and Water RecoveryTextiles- Dyeing and Wash Water Treatment/RecyclePower Plants- Cooling Tower Blowdown RecyclePharma- Water Reuse and Regulatory CompliancePlating and metal finishing- Rinse Water RecycleFoods and beverages- Water RecyclingWe understand that different industries have diverse and complex wastewater stream.





