The Water Treatment Division at ANIN is dedicated to providing innovative and efficient solutions for water treatment systems across various industries. With an emphasis on sustainability and environmental protection, this division plays a vital role in improving water management practices, particularly through increasing the capacity of water extraction from tailings thickeners — critical components in mineral processing, wastewater treatment and industrial operations.

Core Activities and Capabilities

1. Increasing Water Extraction Capacity from Tailings Thickeners

One of the primary responsibilities of this division is enhancing the performance of tailing thickeners to optimize water recovery. Key initiatives include:

• Design Optimization: Modifying the geometry and structure of thickener units to increase contact surface area and improve sedimentation efficiency, resulting in higher water extraction.
• Hydraulic Flow Adjustments: Modifying flow dynamics and increasing the capacity of underflow pumping systems to enable more efficient water extraction without compromising sedimentation performance.
• Integration with Advanced Technologies: Implementing advanced control systems, sensors and automation tools for real-time monitoring and adjustment of the sedimentation process, thereby improving water recovery rates.
• Rehabilitation and Upgrades: Evaluating existing thickeners and upgrading them with advanced components to enhance capacity and adapt to new process requirements.

2. Design and Engineering of Water Treatment Systems

In addition to improving tailings thickener performance, this division also focuses on the design and engineering of complete water treatment systems, including:

• Settling and Clarification Systems: Designing and constructing sedimentation and clarification systems to enhance water quality.
• Filtration Systems: Implementing various filtration technologies to ensure clean and treated water for industrial applications.
• Chemical Dosing Systems: Designing precise chemical dosing systems for coagulants, flocculants and other additives to improve treatment efficiency and water clarity.
• Water Recovery and Reuse: Engineering systems for water recovery, treatment and reuse, which optimize water consumption in industrial processes and reduce environmental impact.

3. Automation and Control Systems

Automation is a crucial component of modern water treatment operations. This division specializes in integrating automated control systems, including:

• SCADA Systems: Implementing remote monitoring and control systems (SCADA) for real-time oversight and management of water treatment processes.
• Sensors and Measurement Devices: Installing advanced sensors to monitor parameters such as turbidity, pH, flow rate and dissolved solids, ensuring optimal process performance.
• Data Analysis: Utilizing data analytics to track system performance, predict maintenance needs, and optimize the overall operation of treatment facilities.

4. Maintenance and Optimization of Water Treatment Systems

To ensure long-term efficiency and reliability, the division provides the following services:

• Predictive Maintenance: Using advanced tools and analytics to predict equipment failure and minimize downtime.
• System Upgrades: Implementing necessary upgrades to enhance system performance, including filtration, pumping and treatment processes.
• Regulatory Compliance: Ensuring adherence to all local and international environmental and water treatment standards.

Industries Served

• Mining and Mineral Processing
• Wastewater Treatment Facilities
• Manufacturing Industries
• Power Generation
• Municipal Water Treatment
• Environmental Services

Commitment to Sustainability

The Water Treatment Division is committed to improving the sustainability of water management systems through advanced technologies, optimized resource use and minimal environmental impact. By focusing on increasing the capacity of water extraction from tailings thickeners, advanced water recovery systems, and innovative treatment technologies, the division helps industries meet their water needs while managing consumption responsibly.

By concentrating on water extraction, operational efficiency and waste reduction, this division contributes sustainable and cost-effective solutions for water resource management across diverse industries.

ANIN’s Highlighted Projects

ANIN has consistently demonstrated its technical capabilities and innovation in the field of industrial wastewater treatment, particularly in the mining and metallurgical sectors. One of the company’s most notable achievements is its collaboration with Sarcheshmeh Copper Complex — one of the largest copper mines in Iran — where key projects are underway to enhance wastewater management efficiency.

A major ongoing project at this complex focuses on increasing the capacity of tailing thickeners. These thickeners play a crucial role in separating solid waste from water in tailings and process effluents. However, inadequate operation or poor maintenance of these units can reduce the overall performance of the plant and increase pressure to comply with environmental regulations. ANIN’s contribution not only increases the thickening capacity of the complex but also represents a significant step toward more sustainable water recovery and reducing environmental impacts. This initiative aligns with the industry’s broader goals of improving process efficiency and minimizing environmental footprint.

Beyond Sarcheshmeh Copper Complex, ANIN has actively participated in similar projects across various mining and industrial units, firmly establishing its position as a reliable partner in delivering large-scale environmental engineering solutions.