Zero Liquid Discharge Plant

Approx. Rs 1.5 Lakh / PieceGet Latest Price

We do renting for the RO DM plant . We can offer the plant capacity of 150m3/hr for refinery use . 

An RODM Plant:  RO (Reverse Osmosis) plant with demineralization combines the benefits of reverse osmosis desalination and demineralization processes. Here are some advantages of an RO plant with demineralization:

High-Purity Water Production: The combination of reverse osmosis and demineralization processes ensures the production of high-purity water. Reverse osmosis removes a wide range of contaminants, including salts, bacteria, viruses, and organic matter. Demineralization, on the other hand, removes dissolved minerals and ions, resulting in ultra-pure water suitable for specific industrial applications or use in sensitive processes.

Effective Removal of Impurities: Reverse osmosis is a highly effective water treatment method that removes up to 99% of dissolved impurities, including heavy metals, chemicals, and minerals. Demineralization further enhances the purification process by eliminating any remaining ions or minerals, ensuring the highest level of water quality and minimizing the risk of scaling or fouling in downstream equipment.

Versatile Applications: An RO plant with demineralization can be used in various applications that require ultrapure water, such as pharmaceutical manufacturing, electronics industries, power plants, laboratory research, and high-pressure boiler feedwater. The water produced by this combination process meets stringent quality standards and specific requirements of these industries.

Customizable Water Quality: RO plants with demineralization allow for customizable water quality based on specific needs. The demineralization process can be adjusted to achieve different levels of water purity, depending on the application. By tailoring the treatment process, the plant can provide water with precise mineral content, conductivity, and pH levels required for specific industrial processes.

Cost-Effective Solution: While an RO plant with demineralization may require a higher upfront investment compared to a standalone RO plant, it can offer cost savings in the long run. The production of ultrapure water in a single plant eliminates the need for separate water treatment systems, reducing maintenance costs, energy consumption, and overall operational complexity.

Enhanced Equipment Performance: The removal of impurities through reverse osmosis and demineralization helps in extending the lifespan and improving the performance of downstream equipment and processes. By eliminating scaling and corrosion caused by dissolved minerals, the plant contributes to increased equipment efficiency and reduced maintenance requirements.

It's worth noting that the design and operation of an RO plant with demineralization should be carefully tailored to meet specific water quality requirements. Additionally, the regeneration and disposal of spent resin, as well as the management of waste streams, need to be considered to ensure environmentally responsible practices.

Capacity available:

From 5m3/hr to 250m3/hr

Service available

1)    Supplying,

2)    Testing/ Installation & Commissioning

3)    Operation & Maintenance

4)    Renting/ Hiring

5)    BOOT (Build Own Operate & Transfer)

6)    BOO(Build Own Operate)

Approx. Rs 60 Lakh / PieceGet Latest Price

Zero Liquid Discharge (ZLD) is a treatment process designed to remove all the liquid waste from a system. The focus of ZLD is to reduce wastewater economically and produce clean water that is suitable for reuse (e.g. irrigation), thereby saving money and being beneficial to the environment. ZLD systems employ advanced wastewater/desalination treatment technologies to purify and recycle virtually all of the wastewater produced.

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Zero liquid discharge is a process that is beneficial to industrial and municipal organizations as well as the environment because it saves money and no effluent, or discharge, is left over. ZLD systems employ the most advanced wastewater treatment technologies to purify and recycle virtually all of the wastewater produced. Also Zero liquid discharge technologies help plants meet discharge and water reuse requirements.

Water is a scarce resource and due to Urbanization and Globalization water usage will increase in the coming years. Industries like power, oil, and gas, pharmaceuticals, and chemicals generate a large volume of wastewater which contains solid waste, organic waste, toxic and non-toxic chemicals which further affects the environment. In fact, many governments and industries have come up with initiatives to reduce water waste by installing ZLD, which in turn will reduce water wastage, and help them attain a sustainable environment.

The key driver for zero liquid discharge is a growing concern about the impact of wastewater discharge on the environment. Such concern is resulting in increased regulation and limitation of wastewater discharges. Organizations in India are targeting ZLD for their waste because they can sell the solids that are produced or reuse as a part of the industrial process. For example, salt is the by-product we get at the last stage of ZLD. This salt can be used in the textile process.

Zero liquid discharge is an advanced water treatment process which purifies and recycles the wastewater at the end of the industrial process with zero liquid waste at the end. Zero liquid discharge at Arvind Envisol is achieved in the most energy efficient method as it saves around 80% of the energy compared to the conventional ZLD techniques used by other companies. The reason why we are so efficient in this process is our patented polymeric film technology which we are using in Mechanical vapor recompression evaporator (MVRE). Watertec Enterprises

Additional Information:

Approx. Rs 7.8 Lakh / PieceGet Latest Price