Zero Liquid Discharge (ZLD) Systems
Achieve complete wastewater recovery with advanced Zero Liquid Discharge solutions designed to eliminate liquid waste, protect the environment, and ensure regulatory compliance for industries.
What is Zero Liquid Discharge (ZLD)?
Zero Liquid Discharge (ZLD) is an advanced wastewater treatment approach that ensures no liquid waste is discharged into the environment. It is engineered to recover reusable water from industrial effluent while converting the remaining waste into solid, disposable residue. This process helps industries reduce water dependency, recycle valuable resources, and operate sustainably.
ZLD systems are increasingly essential for industries facing strict environmental regulations, water scarcity, or high wastewater disposal costs. By implementing a ZLD system, industries can achieve complete water reuse, minimize ecological impact, and meet government compliance standards with ease.
Why ZLD is Important?
Zero Liquid Discharge is critical in today’s industrial environment where water resources are limited and environmental norms are becoming more stringent. ZLD supports water conservation, pollution control, and responsible industrial operations, making it a preferred choice for environmentally conscious industries.
How ZLD System Works?
A ZLD system combines multiple treatment stages to ensure complete water recovery and elimination of liquid waste. The process typically includes:
- Pre-Treatment: Removal of suspended solids, oil & grease, and organic impurities.
- Primary Treatment: Chemical dosing and coagulation to reduce contaminants.
- RO Treatment: Reverse Osmosis recovers clean water and generates concentrated brine.
- Evaporation: Evaporators reduce liquid volume by converting water into vapor.
- Crystallization: Crystallizers convert the remaining brine into solid salts.
Key Features of Zero Liquid Discharge

Zero Discharge
Ensures no wastewater is released into the environment.

High Recovery
Recovers up to 98% of water for reuse.

Energy Efficient
Designed to reduce operational energy costs.

Low Sludge
Produces minimal solid waste with optimized performance.

Modular Design
Easily expandable and customizable for industries.

Long Lifespan
Built with durable and corrosion-resistant materials.

Sludge Handling
Treats and processes sludge for safe disposal or reuse.
Industries We Serve

Residential

Industrial

Commercial

Hospitality

Hospitals

Institutions

Corporate parks
Why Choose Trover Enviro India?
At Trover Enviro India, we deliver innovative ZLD solutions engineered for reliability, efficiency, and long-term performance. Our systems are designed using advanced membrane, evaporation, and crystallization technologies to ensure maximum water recovery with minimal operational cost.
We offer end-to-end services including system design, installation, automation, maintenance, and after-sales support. With our technical expertise and proven track record, we help industries achieve sustainable operations, regulatory compliance, and long-term cost savings.
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Reach out to us today for personalized consultation and effective water and wastewater management solutions tailored to your needs.
Call Us Anytime:
+91-8700588118
Email Us:
info@troverenviro.com
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