CPS Holding Pvt. Ltd. is a trusted provider of Innovative Technology for Potash Recovery from Incineration Boiler Ash across India.
Our registered office is located in Sanand, Gujarat, India.
CPS Holding Pvt. Ltd. transform incineration boiler fly ash from sugar and distillery operations into a high-value resource by recovering FCO-grade Potash (K₂SO₄) with >99% purity.
Our solution enables industries to move closer to Zero Liquid Discharge (ZLD) compliance while unlocking new revenue streams from waste.
The Challenge We Address
• Incineration boilers generate large volumes of fly ash rich in potassium salts
• Conventional disposal methods (brick filler, cement additive, fertilizer blending) underutilize its true value
• High CAPEX and OPEX of ZLD systems require additional value recovery to improve viability
• Environmental risk arises from improper ash handling and disposal
Our Breakthrough Solution
We offer an integrated process to extract, purify, and crystallize Potash (K₂SO₄) from boiler ash, converting waste into a commercially valuable product.
Features of the Technology
• High Purity Output: Produces white crystalline FCO-grade Potash (>99% purity)
• Minimal Plant Modification: Easily retrofit into existing distillery/sugar setups
• Economically Viable: Revenue generation offsets ZLD operational costs
• Zero Waste Approach: Converts residue into usable industrial material
• Sustainable Design: Reduces environmental footprint significantly
Process Overview (Simplified)
• 1. Conditioning: Fly ash is mixed with water and pH is adjusted using controlled acid dosing
• 2. Separation: Potash-rich liquor is isolated via catalyst-assisted separation and high-pressure filtration
• 3. Concentration: Multi-Effect Evaporation (MEE) concentrates the solution
• 4. Crystallization: Evaporative crystallizer forms high-purity Potash crystals
• 5. Purification: Centrifugation and catalytic treatment ensure final product purity
• 6. Residue Utilization: De-salted ash is repurposed for high-strength brick manufacturing
Benefits
• Converts waste into high-value fertilizer-grade product
• Improves overall plant profitability and ZLD compliance
• Enhances construction material quality using residual ash
• Reduces landfill dependency and environmental pollution
• Supports circular economy in industrial operations
Applications of Recovered Potash
• Agriculture: Direct-use fertilizer for improved crop yield and soil health
• Industrial Use: Suitable for chemical and specialty applications requiring high-purity K₂SO₄
Why CPS Holding Pvt. Ltd.
• 30+ years of expertise in evaporation, distillation, and crystallization systems
• Strong capability in custom-engineered industrial solutions
• Focused on sustainability-driven process innovation
• Proven integration with sugar and distillery ecosystems
FAQs
- What is the main output of this technology?
It produces FCO-grade Potash (K₂SO₄) with over 99% purity from incineration boiler ash. - Can this system be added to existing plants?
Yes, the technology is designed for easy retrofitting with minimal modifications. - What happens to the remaining ash after extraction?
The residual ash is salt-free and suitable for high-strength brick manufacturing. - Is the process economically viable?
Yes, the recovered Potash generates revenue that helps offset ZLD system costs, making it self-sustaining. - Which industries benefit most from this solution?
Primarily sugar and distillery plants using incineration boilers for spent wash treatment.
For more information or to request a quote, please contact us:
Website: Waste to Wealth
Phone: +91 99041 33336 | +91 99041 33337
Email: wtow@chemprosys.com
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