Zero Liquid Discharge Plant

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MOQ : 1 Unit

Zero Liquid Discharge Plant Specification

Water in conductivity
1,000-40,000 S/cm

Recycle Rate
90-95%

Power Consumption
Ranges from 15 kW to 250 kW depending on capacity

Technology
Membrane Separation, MEE, Crystallizer, RO, UF, Biological

Flow Rate
As per design, up to 500 m3/day or higher

Usage & Applications
Industrial Wastewater Treatment, Effluent Recycling, Textile, Chemical, Pharma, Power Plants

Noise Level
<75 dB

Feature
Low Maintenance, High Recovery Rate, Energy Efficient, Environment Friendly

Ph Level
6.5-8.5

Frequency
50-60 Hz

Efficiency (%)
>95%

Pump Type
Centrifugal/ Dosing/ Reciprocating/ Submersible

Water Out Conductivity
<10 S/cm

Material
SS304/SS316, FRP, Mild Steel with Epoxy Coating

Automatic Grade
Automatic/Semi-Automatic

Product Type
Zero Liquid Discharge Plant

Volume
Customizable as per client requirement

Purity Level
Up to 99%

Power Source
Electric

Water Source
Industrial Effluent, Municipal Wastewater, RO Reject

Drive Type
Electric Motor Driven

Voltage
380-440 V AC, 3 Phase

Filter Type
Micron Filter, Sand Filter, Activated Carbon Filter

Capacity
5 KLD to 1000 KLD and above

Installation Type
Containerized/Skid Mounted/Stationary

Zero Liquid Discharge Plant Trade Information

Minimum Order Quantity
1 Unit

Main Export Market(s)
Africa, Asia

Main Domestic Market
All India

About Zero Liquid Discharge Plant

Since our inception in 2011, we have been engaged in manufacturing and supplying the premium quality Zero Liquid Discharge Plant. This plant is extensively used for water purification to remove the several contaminants to make waste water drinkable. The offered plant is assembled at our ultra-modern production unit under the stern observation of our skilled professionals using quality-assured components and cutting-edge techniques. Moreover, this Zero Liquid Discharge Plant can be purchased by our clients at marginal price.

Features:

Superior durability
Low maintenance
High effectiveness
Excellent functionality

Advanced PLC/SCADA Automation

The ZLD system features sophisticated PLC/SCADA-based controls, enabling precise monitoring and automation of complex treatment sequences. Real-time data logging and alarms ensure reliability, safety, and minimal manual intervention. This technology package allows seamless integration with existing facility management systems, facilitating consistent performance and regulatory compliance.

Robust Pretreatment and Brine Management

Initial treatment stages include screening, equalization, and carefully calibrated chemical dosing, which together prepare feedwater across a wide pH and conductivity range. Brine management is adaptable: options include evaporation, crystallization, or client-specific solutions. Solid salts are safely separated, achieving truly zero liquid discharge and minimizing environmental impact.

Flexible Configurations and High Efficiency

With customizable capacity, multiple mounting options, and a design life exceeding 15 years, the plant serves a broad spectrum of industries. Versatile pump and filter types handle varied industrial effluents, while efficient polishers guarantee treated water conductivity below 10 S/cm and a recovery rate greater than 95%. This ensures operational flexibility and highly sustainable water use.

FAQs of Zero Liquid Discharge Plant:

Q: How does the Zero Liquid Discharge Plant process industrial wastewater to comply with CPCB/SPCB guidelines?

A: The ZLD Plant integrates rigorous pretreatment, membrane separation, evaporation, and crystallization units. This process transitions feedwater through screening, chemical conditioning, and multiple filtration steps to remove suspended solids and impurities. The final stage separates salts and recovers high-purity water, ensuring that all discharge conforms to CPCB/SPCB water quality norms.

Q: What types of feedwater can the ZLD Plant handle, and for which industries is it suitable?

A: The system accommodates a broad range of industrial effluents, including municipal wastewater and RO reject streams with high conductivity (up to 40,000 S/cm) and pH 3-10. It is ideal for sectors such as textile, pharmaceuticals, chemicals, and power generation that require strict water reuse, minimal liquid discharge, and robust environmental compliance.

Q: When is on-site installation and commissioning provided, and what ongoing support is available?

A: On-site installation and commissioning are offered as part of the project delivery, which ranges from 6 to 24 weeks depending on scope. After installation, annual maintenance contracts (AMCs) and technical support ensure smooth operation and long-term reliability of the ZLD plant.

Q: Where can the ZLD Plant be installed, and what mounting options are available?

A: The plants flexible design allows for installation in varied environments: it is available as containerized, skid-mounted, or stationary units to suit space and mobility needs. Customization ensures the system integrates seamlessly into new or existing facilities at industrial, municipal, or remote locations.

Q: What benefits does the PLC/SCADA control system bring to plant operation?

A: PLC/SCADA automation enhances plant efficiency through centralized control, real-time process monitoring, and reduced manual intervention. It optimizes energy use, provides detailed operational data, improves fault detection, and ensures compliance by maintaining stable conditions throughout the treatment process.

Q: How does the brine handling process work in this ZLD system, and what are the options?

A: Brine from the treatment process can be managed via evaporation, crystallization, or according to client-specific needs. The system converts concentrated brine into solid salts for secure disposal while recovering water, ensuring zero liquid discharge and reducing environmental risk.

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