EPC Solutions
Zero Liquid Discharge (ZLD) Systems
Achieve 98% water recovery with containerized, modular EPC solutions for high-salinity industrial wastewater and strict regulatory compliance.
98% Water Recovery ZLD Zero Discharge
ZLD Systems
True zero discharge for high-salinity effluent
Containerized, modular ZLD EPC solutions that recover up to 98% of water from high-salinity industrial wastewater and turn the rest into dry, disposable salt.
- Up to 98% water recovery
- High-recovery RO up to 60,000 ppm
- MEE / MVR evaporation
- ATFD / centrifuge crystallization
Industry-Specific Engineering
ZLD engineered for your effluent
Pharmaceutical EPC
Solvent recovery and high-COD chemical destruction.
- Primary: Solvent Recovery
- Thermal: High-T Thermal
- Polishing: Bio Polishing
Textile & Dyes
Salt recovery, colour removal and water reuse.
- Biological Treatment
- 3-Stage High Flux RO
- MEE / MVR / ATFD
Modular Process Architecture
From raw effluent to true zero discharge
-
01
Pre-Treatment
Removal of suspended solids, hardness and organics.
-
02
High-Recovery RO
Handles salts up to 60,000 ppm.
-
03
Thermal Evaporation
MEE or MVR evaporation.
-
04
Crystallization
ATFD or centrifuge — true ZLD.
Technical Compliance & KPIs
Aqua Enviro ZLD Output
| Parameter | Inlet | Aqua Enviro ZLD Output | Benefit |
|---|---|---|---|
| TDS | 15,000–45,000 mg/L | < 500 mg/L recovered | Zero Discharge |
| COD / BOD | High | > 99.5% destruction | SPCB compliance |
| Water recovery | — | 95% – 98.5% | Resource Conservation |
| Salt recovery | — | 99% purity crystalline | Circular Economy |
Values based on containerized 500 KLD EPC installation.
Get in Touch
Discuss your ZLD system
Let’s design your next plant right — the first time.
Technical reports , DPR , financial modeling , feasibility , o&m , technical due diligence and package treatment plants.