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Optima Water Solutions is a ZLD Plant Supplier in Hyderabad. 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 Hyderabad — Why It Matters
ZLD demand in Hyderabad concentrates heavily in Medchal Pharma City, where TSPCB's strict discharge standards for bulk-drug manufacturing frequently require zero discharge as the only compliant path for certain formulations.
This makes Hyderabad one of the more ZLD-intensive cities we serve, alongside Gujarat's textile belt, though for a completely different industry reason.
Key industrial areas we serve in Hyderabad:
Regulatory Note: Telangana State Pollution Control Board (TSPCB) enforces strict norms especially for Hyderabad's large pharmaceutical cluster.
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 Hyderabad
Textile Dyeing
Distillery
Sugar Mill
Tannery
Pharmaceutical
Chemical Plant
Paper & Pulp
Power Plant
Need a Zero Liquid Discharge Plant in Hyderabad?
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Common Questions
Zero Liquid Discharge Plant in Hyderabad — FAQ
Why does Hyderabad pharma manufacturing need ZLD so often?
TSPCB's strict discharge standards for bulk-drug manufacturing near Medchal Pharma City frequently require zero discharge as the only compliant path, given how chemically complex pharma effluent can be.
What does a ZLD system cost for a Hyderabad pharma unit?
Cost typically runs ₹50 Lakh to over ₹2.5 Crore depending on formulation complexity. Call +91 9711880791 for an assessment specific to your process.
Is Hyderabad's ZLD demand comparable to Gujarat's textile belt?
In intensity, yes, though for a different reason — Hyderabad's ZLD demand is pharma-driven, while Gujarat's is primarily textile-dyeing driven, and the two require different treatment train designs.
How does Optima design ZLD systems for Hyderabad pharma clients?
We work with the client's process engineers to understand specific reagents and intermediates before designing the recovery train, since pharma ZLD is highly process-specific.
Ready to Start?
Our engineers in Hyderabad are available for a free site visit and assessment.