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Optima Water Solutions is a ZLD Plant Supplier in Noida. We design and install Zero Liquid Discharge (ZLD) Plants that eliminate liquid effluent discharge completely. ZLD is mandatory for textile, distillery, sugar, tannery, and other industries under CPCB norms. Our ISO 9001:2015 certified systems combine membrane technology with thermal evaporation to recover maximum water and produce only dry solid waste.
What is a Zero Liquid Discharge Plant?
Zero Liquid Discharge (ZLD) is a water treatment process in which all wastewater is treated and recycled — no liquid effluent is discharged to the environment. The process concentrates all dissolved salts and contaminants into a dry solid (cake) that can be safely disposed of or further processed.
A complete ZLD system typically combines: Effluent Treatment Plant (ETP) → Reverse Osmosis (RO) → Multiple Effect Evaporation (MEE) or Mechanical Vapour Recompression (MVR) → Agitated Thin Film Dryer (ATFD) or Spray Dryer.
The CPCB and State PCBs have mandated ZLD for highly polluting industries including textile dyeing, distilleries, sugar mills, tanneries, and pharmaceutical bulk drug manufacturing units across India.
Zero Liquid Discharge Plant in Noida — Why It Matters
ZLD demand in Noida is limited, concentrated among select Export Processing Zone manufacturers whose specific processes generate effluent that conventional ETP treatment can't adequately address under UPPCB norms.
Most Noida industrial clients need standard ETP treatment rather than full zero discharge.
Key industrial areas we serve in Noida:
Regulatory Note: UPPCB and DPCC jointly monitor industries and large projects in Noida. STPs mandatory for group housing above RERA threshold.
Our 4-Step Process — From Design to Handover
1
Effluent Characterisation
Detailed lab analysis. TDS, COD, BOD, heavy metals, conductivity. Treatability study to determine optimal ZLD train.
2
ZLD Train Design
ETP + RO + MEE/MVR + ATFD configuration. Mass and energy balance. Detailed engineering package.
3
Supply & Installation
In-house fabricated ETP and RO components. MEE/ATFD from specialist partners. Full project management.
4
Commissioning & Compliance
Performance testing to SPCB satisfaction. Documentation for ZLD compliance certificate. Operator training.
Why Choose Optima Water Solutions
- Complete ZLD compliance — no liquid discharge, full regulatory conformity
- Maximum water recovery — 90–95% water recycled back to process
- CPCB/SPCB compliant design — all documentation for pollution board submission
- Technology selection — MEE, MVR, ATFD, spray drying based on your effluent
- Lowest OPEX design — energy recovery integrated to minimise steam/power costs
- ETP + RO + Evaporation — single vendor for the complete ZLD chain
- Salt recovery option — NaCl or Na2SO4 recovery for resale value
- Remote monitoring — SCADA-based plant monitoring with alerts
- 158+ effluent treatment installations — proven base for ZLD scale-up
- Post-commissioning SPCB liaison support for compliance certificate
Industries & Applications in Noida
Textile Dyeing
Distillery
Sugar Mill
Tannery
Pharmaceutical
Chemical Plant
Paper & Pulp
Power Plant
Need a Zero Liquid Discharge Plant in Noida?
Get a free site visit and custom proposal from our engineers within 48 hours. ISO 9001:2015 certified. 158+ projects delivered across India.
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Common Questions
Zero Liquid Discharge Plant in Noida — FAQ
Do Noida EPZ units typically need ZLD?
Most don't — ZLD is reserved for units whose specific manufacturing process generates effluent that conventional ETP treatment genuinely can't bring within UPPCB discharge limits.
What does a ZLD system cost in Noida?
Cost typically runs ₹35 Lakh to over ₹2 Crore depending on effluent complexity. Call +91 9711880791 for an assessment specific to your process.
How does Optima assess ZLD need for Noida units?
We review your specific effluent characteristics and current UPPCB compliance status before recommending ZLD over standard ETP upgrades.
Which Noida industries most commonly need ZLD?
Select manufacturing units in the Export Processing Zone with process-specific discharge challenges that standard treatment can't resolve.
Ready to Start?
Our engineers in Noida are available for a free site visit and assessment.