Lamella Clarifier Sedimentation Tank for High-Efficiency Wastewater Treatment

Engineering & Performance

High-Efficiency Sedimentation

The Lamella Clarifier uses inclined plate technology to increase the effective settling area, improving sedimentation efficiency by 50–60% compared with conventional settling tanks. It can process higher flow rates while maintaining a compact footprint.

Compact Design

Its space-saving structure reduces installation area by up to 85%, making it ideal for plant upgrades and facilities with limited installation space.

Durable Construction

Available in epoxy-coated carbon steel, SUS304/SUS316 stainless steel, or FRP, the clarifier provides excellent corrosion resistance and long service life in demanding industrial environments.

Wide Applications

Suitable for municipal and industrial wastewater treatment, including electroplating, mining, textile, food processing, chemical, and leather industries. Multiple models are available to meet different treatment capacities.

Low Operating Costs

The gravity-based sedimentation process requires no complex drive system, reducing energy consumption and maintenance. The inclined plates also help minimize sludge accumulation for easier cleaning.

Efficient Sludge Collection

A conical sludge hopper collects and concentrates settled solids, enabling efficient sludge discharge and reducing downstream dewatering and disposal costs.

Custom Engineering & Support

OEM and customized solutions are available for tank dimensions, materials, and treatment capacity. We also provide technical consultation, installation guidance, commissioning, and after-sales support for complete project assistance.

Why Partner With Us for Your Wastewater Solutions

Selecting the right equipment manufacturer is just as critical as the equipment itself. Procurement managers and facility engineers trust our manufacturing capabilities because we deliver more than just machinery; we deliver reliable, long-term environmental compliance and operational stability.

• Uncompromised Manufacturing Standards: Every sedimentation tank that leaves our facility undergoes rigorous quality control inspections, ensuring flawless welds, perfectly calibrated plate angles, and defect-free protective coatings.

• Deep Industry Expertise: With years of dedicated experience in environmental protection technology, our engineering team understands the unique chemical and physical challenges of your specific industry, from heavy metal extraction to food processing.

• Streamlined Supply Chain: By operating as the direct manufacturer, we eliminate intermediary markups and communication delays. This ensures you receive highly competitive pricing and accurate lead times for your critical facility upgrades.

• Global Delivery & Support: We have a proven track record of securely packaging and shipping heavy industrial equipment worldwide, providing comprehensive documentation and remote technical support to guarantee a smooth installation process.

Keep in touch with us

Backed by 20+ patented technologies, certified manufacturing systems, and comprehensive engineering expertise, Better delivers reliable wastewater treatment, solid-liquid separation, and waste incineration solutions for customers worldwide. Contact our experts to discuss your project today. 

Mob：+86 13356363253

E-mail：sales@better-ept.com

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FAQ

To assist your engineering and procurement teams in making an informed decision, we have compiled answers to the most common technical inquiries regarding our oblique plate sedimentation devices.

What is the primary advantage of the oblique plate design over a standard settling tank?

The oblique plate (or tube) design exponentially increases the effective settling area within a highly compact volume. By utilizing the shallow tank theory, particles have a much shorter distance to fall before hitting a surface and settling. This allows the clarifier to process 3 to 5 times more water than a conventional tank of the exact same footprint, saving valuable facility space.

Can the material of the clarifier be customized for highly acidic wastewater?

Absolutely. While our standard models feature heavy-duty carbon steel with a premium epoxy coating, we frequently manufacture these units using Stainless Steel 316 or Fiber Reinforced Plastic (FRP) specifically for environments with high acidity or alkalinity, such as electroplating or chemical processing facilities.

How does the system prevent the oblique tubes from clogging with sludge?

The internal plates or tubes are installed at a precise inclination of 45 to 60 degrees. This specific angle, combined with the ultra-smooth surface finish of the materials, creates a self-cleaning effect. Gravity forces the accumulated sludge to slide continuously down into the bottom hopper, preventing blockages and minimizing manual maintenance.

What is the expected delivery and installation process for the XG-50 model?

The XG-50 is our largest standard model, measuring 12x3x2.8 meters. It is designed with a modular approach and standard flanged connections to facilitate transport and installation. We provide detailed lifting schematics, installation manuals, and remote engineering support to ensure your on-site contractors can integrate the unit swiftly and safely.

Does this sedimentation device require a power source to operate?

The core sedimentation process of the Lamella Clarifier relies entirely on gravity and fluid dynamics, meaning the separation itself consumes zero electricity. However, auxiliary equipment such as sludge discharge pumps or influent feed pumps (if not gravity-fed) will require standard industrial power connections.