Water Solution – One Call Ahead
Enquire? Send Your Mail
Optima Water Solutions is a ZLD Plant Supplier in Pune. 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 Pune — Why It Matters
ZLD demand in Pune is limited mainly to select chemical processing units, since the city's dominant auto-sector manufacturing generally meets standard MPCB discharge norms through conventional ETP treatment.
Where ZLD is needed, it's typically for units handling specific chemical processes with concentrated effluent that conventional treatment can't adequately address.
Key industrial areas we serve in Pune:
Regulatory Note: MPCB requires ETPs for all Red and Orange category industries in Pune. Residential projects above MPCB threshold need MPCB-approved STP.
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 Pune
Textile Dyeing
Distillery
Sugar Mill
Tannery
Pharmaceutical
Chemical Plant
Paper & Pulp
Power Plant
Need a Zero Liquid Discharge Plant in Pune?
Get a free site visit and custom proposal from our engineers within 48 hours. ISO 9001:2015 certified. 158+ projects delivered across India.
Zero Liquid Discharge Plant in Other Cities
Related Services in Pune
Learn More About Zero Liquid Discharge Plant
Common Questions
Zero Liquid Discharge Plant in Pune — FAQ
Does Pune's auto sector need ZLD treatment?
Generally no — most auto and auto-ancillary units meet standard MPCB discharge norms through conventional ETP treatment. ZLD is typically needed only for specific chemical processing units with concentrated effluent.
What does a ZLD system cost in Pune?
Cost typically runs ₹40 Lakh to over ₹2 Crore depending on effluent complexity. Call +91 9711880791 for an assessment specific to your process.
How does Optima determine if a Pune unit needs ZLD?
We assess your specific effluent characteristics and current MPCB category — ZLD is only recommended where conventional ETP treatment genuinely can't meet discharge requirements.
Does Optima have ZLD project experience in Pune?
Yes, primarily with select chemical processing units where standard treatment alone wasn't sufficient.
Ready to Start?
Our engineers in Pune are available for a free site visit and assessment.