Zero Liquid Discharge (ZLD) Systems by Acmefil

Leading ZLD Plant Manufacturer in India for Sustainable Wastewater Management

In today’s world, where environmental sustainability and regulatory compliance are paramount, industries face the critical challenge of managing wastewater effectively. Acmefil, a leading ZLD plant manufacturer in India, offers cutting-edge zero liquid discharge (ZLD) solutions that enable industries to eliminate liquid effluent discharge, recover valuable resources, and promote sustainable practices.

What Is Zero Liquid Discharge (ZLD)?

Zero Liquid Discharge (ZLD) is an advanced wastewater treatment process that ensures no liquid waste leaves your facility. By employing a combination of innovative technologies—such as evaporation, crystallization, and drying—ZLD systems treat industrial effluent, recover clean water for reuse, and concentrate solid waste for proper disposal or reuse. This approach not only minimizes environmental impact but also enhances water conservation and resource recovery.


Why Implement a ZLD System?

Implementing a ZLD plant is essential for industries aiming to:

  • Comply with stringent environmental regulations by eliminating liquid waste discharge.
  • Conserve water resources by recycling treated water back into industrial processes.
  • Reduce operational costs through resource recovery and waste minimization.
  • Enhance corporate image by adopting sustainable and eco-friendly practices.

Acmefil: Your Trusted ZLD Plant Manufacturer

Why Choose Acmefil?

As a premier ZLD manufacturer, Acmefil brings decades of expertise in designing and implementing customized ZLD solutions across various industries, including power generation, pharmaceuticals, textiles, chemicals, and more. Our commitment to innovation, quality, and customer satisfaction sets us apart from other ZLD suppliers.

Customized ZLD Solutions Tailored to Your Needs

Every industry has unique wastewater characteristics and treatment requirements. Acmefil specializes in developing customized ZLD plants that address specific effluent challenges, ensuring optimal performance, compliance with environmental standards, and cost-effectiveness.

State-of-the-Art ZLD Technologies

Our ZLD systems incorporate advanced technologies such as:

By integrating these technologies, we maximize water recovery, reduce waste volume, and enable resource recovery.


The ZLD Process: A Comprehensive Approach

1. Pre-Treatment Stage

We remove large particles and suspended solids from the effluent using techniques like screening, sedimentation, or filtration. This step protects downstream equipment and improves the efficiency of subsequent treatment stages.

2. Primary Treatment Stage

We eliminate oil, grease, and other floating materials through processes like skimming or dissolved air flotation. Removing these contaminants prevents fouling and enhances the effectiveness of secondary treatment.

3. Secondary Treatment Stage

We focus on reducing dissolved organic matter and total dissolved solids (TDS). Employing biological treatments and membrane technologies such as reverse osmosis or ultrafiltration significantly lowers chemical oxygen demand (COD) and TDS levels.

4. Tertiary Treatment Stage

At the heart of our ZLD system, the tertiary treatment includes:

  • Evaporation: Concentrating the effluent by evaporating water, which is then condensed and collected as clean distillate for reuse.
  • Crystallization: Further concentrating the brine to precipitate salts, which are collected as solids.
  • Drying: Removing remaining moisture from the solids using drying technologies, resulting in dry salts that can be disposed of or reused.

5. Resource Recovery and Reuse

The treated water is recycled back into your industrial process, reducing the demand for fresh water. Recovered salts and other by-products can be reused internally or sold, turning waste into valuable resources.


Industries We Serve

Acmefil’s ZLD solutions cater to a wide range of industries, including:

  • Power Plants: Managing cooling tower blowdown and flue gas desulfurization wastewater.
  • Textile and Dyeing: Treating high-salt and color-laden effluents.
  • Pharmaceuticals: Handling complex organic effluents.
  • Chemicals and Petrochemicals: Treating process effluents with high COD and TDS.
  • Mining and Metallurgy: Managing acid mine drainage and metal-laden wastewater.

 

Benefits of Acmefil’s ZLD Systems

  • Environmental Compliance and Sustainability: By achieving zero liquid discharge, you eliminate the risk of environmental pollution from wastewater discharge, ensuring compliance with regulations and contributing to sustainability goals.
  • Water Conservation: Our ZLD systems enable up to 99% water recovery, significantly reducing fresh water consumption and conserving this precious resource.
  • Cost Savings and Resource Efficiency: Recovering valuable by-products and reusing treated water can lead to substantial cost savings, enhancing operational efficiency and profitability.
  • Enhanced Corporate Image: Adopting advanced ZLD technologies demonstrates your commitment to environmental stewardship, improving your reputation among stakeholders and customers.

Innovative Technologies for Optimal Performance

Advanced Membrane Processes

  • Reverse Osmosis (RO): Removes dissolved salts and impurities, producing high-quality permeate water.
  • Ultrafiltration (UF): Acts as a pre-treatment to RO, removing suspended solids and colloids.

Evaporation and Crystallization Systems

  • Multiple-Effect Evaporators (MEE): Efficiently concentrate effluents by utilizing steam energy across multiple stages.
  • Crystallizers: Induce crystallization of salts for recovery or disposal.

Drying Technologies

  • Spray Dryers: Convert liquid effluent into dry powder form.
  • Agitated Thin Film Dryers: Ideal for drying high-viscosity materials and heat-sensitive products.

Biological Treatment Options

  • Bio-methanation: Converts organic matter into biogas, which can be used as an energy source.
  • Aerobic and Anaerobic Treatments: Reduce COD and BOD levels in the effluent.

Our Commitment to Quality and Service

Expert Consultation and Design

Our team conducts thorough assessments of your wastewater characteristics and operational needs to design the most effective ZLD solution.

Turnkey Project Execution

From concept to commissioning, we provide end-to-end services, including design, manufacturing, installation, and commissioning of ZLD plants.

After-Sales Support and Maintenance

We offer comprehensive after-sales support, including training, maintenance services, and technical assistance to ensure the long-term success of your ZLD system.

Success Stories

Textile Industry

A leading textile manufacturer faced challenges with high TDS and color in their effluent. Acmefil implemented a customized ZLD solution integrating RO and MEE systems, achieving over 98% water recovery and enabling the reuse of treated water in their dyeing processes.

Pharmaceutical Sector

A pharmaceutical company required a solution for complex effluents with high organic loads. We designed a ZLD system incorporating biological treatment and evaporation technologies, resulting in compliance with environmental norms and significant cost savings from water reuse.

Embrace Sustainability with Acmefil

By choosing Acmefil as your zero liquid discharge plant manufacturer, you’re investing in a sustainable future. Our innovative ZLD solutions help you comply with regulations, enhance operational efficiency, and conserve resources.

Contact Us for Zero Liquid Discharge Solutions

General FAQ

A zero liquid discharge (ZLD) system is a wastewater treatment process designed to eliminate any liquid effluent discharge from industrial processes, ensuring that all water is recovered and reused, and only solids are disposed of.

A ZLD system works through multiple stages, including pre-treatment, primary treatment, secondary treatment, and tertiary treatment involving evaporation and crystallization to recover clean water and salts from industrial effluent.

Zero liquid discharge is important for reducing environmental pollution, recovering valuable resources, ensuring regulatory compliance, and promoting sustainable industrial practices.

Industries such as chemical manufacturing, power generation, textiles, pharmaceuticals, and food and beverage processing can benefit significantly from ZLD systems.

ZLD systems use technologies like screening, filtration, reverse osmosis, ultrafiltration, evaporation, and crystallization to treat effluent and recover reusable resources.

Acmefil is a leading ZLD system manufacturer with expertise in designing customized solutions that address specific industrial wastewater challenges, ensuring sustainability, regulatory compliance, and resource efficiency.