ZLD plant manufacturer in India

The concept of Zero Liquid Discharge (ZLD) has grown to be one of the practical answers as industries seek to mitigate their impact on the environment and improve water management. The plants of ZLD configuration are built in such a way as to enable the collection of as much moisture as practically possible from liquid waste, without expelling any effluent. Goldfinch Evaporators, a prominent ZLD plant manufacturer in India, has been at the forefront of implementing these systems in various industries, enhancing resource utilization and alleviating the challenge of wastewater treatment and disposal.

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Types of Wastewater Treated
Installations
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ZLD plants can manage various types of wastewater, including

Who We Are

Goldfinch Evaporation Systems has executed numerous projects such as Multiple Effect Evaporator (MEE), Mechanical Vapour Recompression Evaporators (MVRE), and Salt recovery systems across India and internationally.

Many of our projects involve complex wastewater compositions containing various salts and organic compounds, as well as process effluents and RO reject streams.

We operate our own manufacturing facility spanning 10,000 square feet for the fabrication of Heat exchangers and pressure Vessels ensuring quality control and timely delivery.

What Does Zero Waste Discharge Mean?

Eliminating the discharging of wastewater into the ecosystem is the primary goal of the Zero Liquid Discharge wastewater management system. For the purpose of screening, purifying, and making water suitable for reuse, industrial waste is processed using a ZLD system. There is an increasing trend in the adoption of sustainable water resource management practices more so in industries with intense water use or high wastewater disposal restrictions, thus this method is useful.

Zero Liquid Discharge wastewater

Industries Benefiting from ZLD Plants

ZLD technology is particularly beneficial in industries with complex wastewater needs, such as

Industries Benefiting from ZLD Plants

  • Pharmaceuticals: For clean water reuse in manufacturing.
  • Cosmetics and Personal Care: Reducing waste in product formulation processes.
  • Textiles and Dyestuffs: Managing heavily colored, chemical-rich wastewater.
  • Glue, Adhesives, and Detergents: Treating water with organic and synthetic compounds.
  • Pesticides and Herbicides: Filtering hazardous effluents for safe disposal or reuse.

Types of Wastewater Treated

ZLD plants can manage various types of wastewater, including

Effluent or Wastewater: General industrial wastewater that requires purification.

Inorganic wastewater: Byproducts that contain minerals, salts, and other inorganic substances are referred to as inorganic wastewater.

Organic wastewater: Waste that contains chemicals or biological components from organic sources is referred to as organic wastewater.

 

ZLD plants can manage various types of wastewater
Installations
0 +
ZLD plants can manage various types of wastewater

Contact Us for Key Benefits of a ZLD Plant

ZLD systems offer industries three core advantages

Key Benefits of a ZLD Plant

  1. Minimize Waste: Captures and reuses water, reducing disposal costs and waste volume.
  2. Save Water: Recovers and recycles water, conserving a vital resource for industrial processes.
  3. Increase Value: Efficient water reuse can cut costs, streamline production, and improve environmental compliance.

Principle of Operation of a ZLD Plant

Usually, the ZLD process begins with the collection of wastewater, which is then pre-treated to get rid of pollutants and big particles. After that, the water passes through evaporation and crystallization, which separates any leftover water from the dissolved solids and leaves behind solid waste. The factory then uses this cleaned water again, and any solid residue is disposed away in a way that complies with environmental regulations.

Principle of Operation of a ZLD Plant

The Zero Liquid Discharge System's Essential Elements

The following are the key components of the ZLD Systems offered by Goldfinch Evaporators.

The Zero Liquid Discharge System's Essential Elements

Pre-treatment units: Removal of particles and impurities from the water.

Multiple Effect Evaporators (MEE): One of the least expensive methods of extracting moisture from a specific waste stream is the technology called Multiple Effect Evaporators (MEE).

 (MVREs): They also save a lot of energy and have high evaporation with the added advantage of carrying and reusing the vapor among mechanical vapor compressing evaporators (MVREs).

Crystallizers: minimize inefficient wastes by changing the last concentrated liquid effluent to a solid form.

Leading Goldfinch Evaporators by ZLD Solutions

Why Choose Goldfinch Evaporator ZLD Systems?

Goldfinch brand is well reputed in ZLD Systems as it has successfully implemented standing ZLD plants for fertilizer and chemical processing industries worldwide. Goldfinch also offers an efficient and reliable water management solution for the industry’s growing focus on sustainability with mechanical vapor recompression evaporators and multiple effect evaporators.

Goldfinch Evaporator ZLD Systems

Our Projects

FAQs | Zero Liquid Discharge (ZLD)

Zero Liquid Discharge (ZLD) is an advanced water treatment technology that assures the total containment of wastewater within industrial processes. In place of discharging any liquid effluent, all the waste water is treated, cleared, and re-used resulting in the disposal of only the solid wastes. ‘W’ in wastewater stands for water that is wasted and needless once again except for disposal of the waste. Therefore, Goldfinch Evaporators help industries manage water usage pragmatically by providing a ZLD system.

In businesses where little wastewater discharge is required due to water scarcity or strict environmental laws, ZLD systems are essential. Our ZLD systems at Goldfinch Evaporators help businesses comply with regulations, use less water, and have a less negative impact on the environment, all of which contribute to a more sustainable operation.

 

The multi-step ZLD method used by Goldfinch Evaporators begins with the pre-treatment of wastewater to get rid of impurities. The water is evaporated, condensed, and separated throughout a series of evaporation stages, such as Multiple Effect Evaporators (MEE) or Mechanical Vapor Recompression Evaporators (MVRE). Complete water recovery with little waste is ensured by collecting the remaining solids as sludge.

The ZLD systems from Goldfinch Evaporators have several advantages, such as total water reuse, adherence to environmental standards, lower wastewater disposal expenses, and preservation of natural water supplies. Our solutions are built to be highly dependable and efficient, offering industry economic benefits and long-term sustainability.

A wide range of industries, including power generation, chemical manufacturing, pharmaceuticals, textiles, and food processing, can benefit from Goldfinch Evaporators’ ZLD solutions. Our systems are customized to handle different types of industrial effluents, helping each sector achieve its water treatment goals.

To ensure ZLD system efficiency, above and beyond the use of cutting-edge equipment and quality materials, and constant monitoring of the system, is a robust system of checks and controls. The Mechani­cal Vapor Recompression Evaporators (MVRE) and Multiple Effect Evaporators (MEE) we manufacture are technical innovations that work with low energy consumption and high water recovery rates thus complimenting our investment in ZLD systems.

Undoubtedly, Goldfinch Evaporators offers fully tailored ZLD solutions to meet specific needs of all clients. To achieve optimal results along with environmental compliance, our team assesses the specific requirements of your industry before adjusting the ZLD system.

Our skill in the design and installation of advanced evaporator models, including Multiple Effect Evaporators (MEE) and Mechanical Vapor Recompression Evaporators (MVRE) makes us a ZLD system technology leader. We are a trusted partner for companies and enterprises seeking effective ZLD solutions in any part of the globe thanks to our strict adherence to quality and innovation as well as environmental concerns.

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