The Quadsun Intelligent Evaporator
AI Enabled, Ultra High Efficiency Evaporation System
Unique, patent pending evaporator that accelerates natural evaporation by more than 50 - 100X by combining smart design with Artificial Intelligence.
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High Performance
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Energy Efficient
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Low Maintenance
Patented, State-of-the-Art Design
Engineered to handle extreme effluents — up to 300,000 ppm TDS — with industry-leading energy efficiency and vapor recovery performance.
Single Stage Evaporation
Achieve direct water-to-salt conversion in a single step — no need for multiple systems or crystallizers.
Available with manual or automatic salt cleaning and bagging for easy handling and disposal.
AI Powered Technology
Uses low grade or waste heat to heat effluents to 70 - 90 C. QoR on average -10. AI powered optimization and continuous learning system.
Fast Deployment, Minimal Disruption
Factory-assembled modules require no on-site construction — simply connect to existing effluent and power lines, and you're ready to run.
Economical - Lowest Operating Cost
Ultra-Low Heat Requirement
Designed for maximum efficiency, our system operates with a typical steam-to-evaporation ratio of just 7.5–10, requiring effluent temperatures of only 60–90°C.
It’s fully compatible with low-grade or waste heat sources, minimizing energy input and operating costs.
System Steam Requirement Effluent Temperature Heat Source Compatibility
(kg/m³) (°C)
Wise Water ZLD 7.5–10 60 – 90 Waste heat, solar, low-grade heat
MEE (Multi Effect) 13–18 120–130 High-pressure steam only
ATFD (Thin Film) 18–22 130–150 High-pressure steam only
This means lower energy costs, fewer emissions, and greater flexibility to run on renewable or recycled heat — even in remote or off-grid locations.
Ultra-Low Power Consumption
Our system operates with just 10–15 kWh per kiloliter of evaporation, offering one of the lowest energy footprints in its class — ideal for cost-conscious and energy-constrained operations.
System Power Consumption Efficiency Notes
(kWh/kL)
Wise Water ZLD 10–15 Powered by low-grade or waste heat; highly efficient design
MEE (Multi Effect) 25–35 High power use due to multi-stage operation
ATFD (Thin Film) 30–45 Very high power use, especially during drying phase
Construction & Functionality
Built with a state-of-the-art, corrosion-resistant structure, our systems are engineered for durability in harsh industrial environments — ensuring long service life, minimal maintenance, and consistent performance.
Corrosion-Resistant Design
Constructed from non-corrosive, rust-proof materials, our systems are built to perform reliably in the most aggressive industrial environments — minimizing degradation, downtime, and maintenance costs.
Intelligent Gateway
At the core of every system is an AI-enabled control gateway that manages operations, optimizes performance, and connects seamlessly with sensors, actuators, and remote monitoring platforms — ensuring intelligent, efficient, and autonomous control.
Optimized Air Flow Design
Engineered airflow ensures uniform distribution of effluent across evaporation pans, maximizing evaporation efficiency and leaving behind dry, recoverable salts with minimal residue or clogging.
Effluent-Specific Nozzles
We tailor the choice of pumps and nozzles to the characteristics of each effluent — whether acidic, saline, viscous, or particulate-heavy — to ensure optimal flow, spray pattern, and system longevity.
This tailored approach ensures optimal spray coverage, efficient evaporation, and reduced risk of clogging or premature wear, leading to better performance and lower maintenance over time.
Multiple Applications
Our system is built to handle diverse, high-TDS industrial effluents.
Ideal for:
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Plating and electroplating wastewater
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Dye and textile effluents
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RO reject brines and other concentrate streams
Whether for volume reduction, crystallization, or compliance-driven discharge elimination, our system delivers robust performance where conventional treatments fail.
Dual Application Flexibility
Use the system as a full evaporator to crystallize salts, or as a concentrator to increase the TDS of liquid streams for further processing or reuse — all with the same core platform.
Built for Seamless Solar Integration
Trusted validation for energy-efficient water treatment
Quadsun's ' technology is certified by the National Institute of Solar Energy (NISE) — India's premier institution for renewable energy research and validation, operating under the Ministry of New and Renewable Energy (MNRE).
This certification confirms that our thermal ZLD systems meet rigorous standards for:
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Solar thermal integration
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Energy efficiency and performance
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Operational reliability under industrial conditions
Located in Gurugram, India, NISE plays a key role in advancing solar innovation nationally and globally.
For our clients, this means independent validation of a system designed not only to perform — but to save energy, reduce emissions, and support clean-tech goals.
Key Features:
Real-Time Precision Tracking
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Tracks the sun with 0.01° accuracy to maximize thermal capture all day long
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700x concentration via parabolic mirrors for superior heat intensity
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3x more efficient than conventional fixed solar systems
Maximum Efficiency & ROI
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40% higher conversion efficiency than competing CST technologies
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Lowest footprint: only 3.7 m² per kW
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Most cost-efficient solar thermal solution globally
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Delivers 25 kg of steam, 1 ton of cooling, or 250 liters/day desalination per dish
Flexible & Compact Deployment
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Easy installation even in rugged or remote terrain
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Modular design for scalable, application-specific layouts
