About US

We, Siddhi Vinayak Engineering are a renowned Spray Dryer, Flash Dryer, Spin Flash Dryer, Evaporator, Fluid Bed Dryer, Blowers, Feeding Systems, Hot Air Generator, Vibratory Fluid Bed Dryer manufacturer, exporter, supplier and service provider. These...

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Contact Info

Call Now

+91 9510061508

919898767079, +917948905756

Email Now

siddhivinayakengg12@gmail.com

Location

Plot No. 235, Pushpam Industrial Estate, Nika Tube Compound, Phase - I, GIDC, Vatva, Ahmedabad - 382445, Gujarat, INDIA.

Zero Liquid Discharge (ZLD) System Manufacturer in Gujarat

Zero Liquid Discharge (ZLD) System Manufacturer in Gujarat


Zero Liquid Discharge (ZLD) System Manufacturer in Gujarat

Zero Liquid Discharge (ZLD) System Manufacturer in Gujarat


Introduction

Need a proven Zero Liquid Discharge (ZLD) System to meet stringent discharge norms and recover maximum water? Siddhi Vinayak Engineering designs integrated ZLD solutions that combine primary–tertiary treatment with evaporators, crystallizers, and condensate polishing to ensure no untreated liquid leaves your facility—helping industries achieve sustainability, compliance, and resource recovery.


Description

A ZLD System treats complex effluents via equalization, clarification, filtration, and membrane processes before sending high-TDS brine to thermal concentration. Our engineered trains typically include MBR/RO, multiple-effect evaporator (MEE) or mechanical vapor recompression (MVR), an agitated thin-film dryer (ATFD) or crystallizer, and condensate polishing units (CPU). The result: reusable permeate/condensate, saleable or disposable solids, and zero liquid discharge.


Applications and Benefits

Applications Benefits
  • Textile & dyeing effluents with high salts and color
  • Chemicals, APIs & pharma with complex organics
  • Food, beverages & distilleries with variable load
  • Metals & surface treatment rinse waters
  • Power & utilities blowdown and mixed industrial wastewater
  • Regulatory compliance with near-zero discharge risk
  • High water recovery lowers freshwater dependence
  • Reduced disposal volumes and handling costs
  • Heat-integrated designs for lower OPEX
  • Modular skids for phased expansion and fast installation

Key Features of ZLD System

  • Complete train: EQ tank, primary/tertiary treatment, UF/RO/DTRO as needed
  • MEE/MVR evaporators with steam economy and auto-de-scaling options
  • ATFD/crystallizer for salt recovery and dry solids handling
  • Condensate Polishing Unit to meet reuse quality targets
  • Advanced PLC–HMI with trends, alarms, and remote diagnostics
  • Material selection for corrosive/abrasive streams; SS/duplex where required
  • Energy recovery & heat integration for improved lifecycle economics
  • Compact modular skids for brownfield retrofits and quick commissioning

Where ZLD Systems Are Used

  • Pharmaceutical & Chemical: Complex multi-component effluents with high TDS/TOC; recovery of clean condensate for process reuse
  • Textile & Dyeing: Brine concentration with color removal and salt management
  • Power & Utilities: Cooling tower/blowdown minimization and reuse programs

Why Choose Us?

With 12+ years of process engineering and 250+ delivered systems, Siddhi Vinayak Engineering supplies robust ZLD plants tailored to influent chemistry and capacity. We deliver treatability studies, P&IDs, HAZOP support, FAT/SAT, and lifecycle service—so you can achieve compliance and sustainability with confidence.


Uses & Importance

ZLD enables industries to eliminate liquid discharge, reclaim reusable water, and convert dissolved solids to a manageable solid form. It safeguards local water bodies, stabilizes operations against water scarcity, and enhances ESG performance while reducing long-term environmental liabilities.


Manufacturer & Supplier Information

Siddhi Vinayak Engineering, Ahmedabad, is a manufacturer, exporter, and supplier of Zero Liquid Discharge Systems, along with evaporators, dryers, crystallizers, and allied process equipment. Share your wastewater analysis to receive a tailored ZLD scheme, mass balance, and utility estimate.

FAQs

1. What information do you need to design a ZLD system?
A recent wastewater analysis (pH, TDS, COD, BOD, color, metals), daily flow, peak load, and reuse quality targets. We use this to develop a mass balance and process flow.
2. MEE vs. MVR—how do I choose?
MEE suits moderate energy costs and variable loads; MVR offers lower steam use with higher CAPEX. Selection depends on energy pricing, brine characteristics, and uptime needs.
3. Can salts be recovered or re-used?
Yes. Crystallizers/ATFDs generate solid salts that, depending on purity, may be reusable. Otherwise, they are sent for compliant disposal.
4. What is the expected water recovery in ZLD?
Typically 90–98% of influent becomes reusable condensate/permeate; exact recovery depends on feed TDS and organics.

Conclusion

Choose Siddhi Vinayak Engineering for engineered ZLD Systems that deliver compliance, high water recovery, and optimized lifecycle cost—custom-built for your effluent chemistry and sustainability goals.


Contact Details

Talk to our specialists today for tailored solutions and fast assistance.

Phone:

+91 9510061508

WhatsApp: Chat on WhatsApp
Address:

Plot No. 235, Pushpam Industrial Estate, Nika Tube Compound, Phase - I, GIDC, Vatva, Ahmedabad - 382445, Gujarat, INDIA.