Description
DAGYEE Lamella Clarifier: Advanced High-Rate Sedimentation Technology
WHAT IS LAMELLA CLARIFIER
The DAGYEE lamella clarifier represents the pinnacle of sedimentation technology, utilizing inclined plate separation principles to achieve exceptional solid-liquid separation efficiency in a remarkably compact footprint. This system is engineered to maximize settling area while minimizing floor space requirements, making it ideal for both new installations and retrofit applications where space is at a premium. By employing multiple inclined plates at precise angles, the clarifier dramatically increases effective settling area, allowing for higher throughput and improved performance compared to conventional sedimentation tanks.
HOW DOES LAMELLA CLARIFIER WORKS
The lamella clarifier operates on the principle of inclined plate sedimentation, where wastewater enters through a specially designed distribution system and flows upward between parallel inclined plates. As the water moves through the plate pack, suspended solids settle onto the plate surfaces due to gravity. The settled solids then slide down the inclined plates into a sludge collection hopper, while clarified water exits from the top of the unit. The key advantage lies in the significantly reduced settling distance (typically 50-100 mm between plates compared to 3-4 meters in conventional tanks), which accelerates the sedimentation process and increases overall efficiency.
AVAILABLE DESIGNS
- smaller footprint
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Large effective settling area
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Improved overflow rates 2 to 4 times
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Can be used for a long time
- Normal use without clogging, Even clogging is provided with backwash device
- Less possibility for injury
LAMELLA CLARIFIER EQUIPMENT SPECIFICATIONS
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Plate Material: 304/316L stainless steel, PP (polypropylene), or PVC with UV stabilization
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Plate Dimensions: Standard 1.0m × 2.0m or custom sizes available
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Inclination Angle: 55-60 degrees (optimal for sludge sliding)
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Plate Spacing: 40-80 mm (adjustable based on application)
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Number of Plates: 20-200 plates per module
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Surface Loading Rate: 1.0-3.0 m³/m²·h (depending on application)
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Hydraulic Retention Time: 20-60 minutes
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Turbidity Reduction: 80-95% (depending on influent characteristics)
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Sludge Concentration: 1-3% dry solids in sludge hopper
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Construction Material: Carbon steel with epoxy coating, stainless steel, or concrete
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Dimensions: Typically 3-10m length × 2-5m width × 3-4m height
Lamella Clarifier Model
DLC-I Gravity Lamella ,V shape mud bucket, simple structure, no energy consumption.
DLC-II Lamella with scraper,Increase the mechanical transmission mechanism, the mud discharge is better and smoother, and it matches the unit with large processing capacity.
DLC-III Super hydraulic Lamella,Reduced footprint, efficient sedimentation, detachable transportation.
| DLC Model | Capacities (m³/h) | Piping Connections (mm) | Physical Dimensions (m) | |||||
|---|---|---|---|---|---|---|---|---|
| Inlet(a) | Effluent(b) | Sludge(c) | Backwash(d) | L | W | H | ||
| DLC 5 | 5 | 80 | 80 | 50 | 50 | 2.55 | 1.6 | 2.9 |
| DLC 10 | 10 | 100 | 100 | 50 | 50 | 3.35 | 1.82 | 3 |
| DLC 15 | 15 | 100 | 100 | 50 | 50 | 3.35 | 2.02 | 3 |
| DLC 20 | 20 | 100 | 100 | 50 | 50 | 3.35 | 2.02 | 3 |
| DLC 30 | 30 | 150 | 150 | 50 | 50 | 4.2 | 2.22 | 3 |
| DLC 40 | 40 | 150 | 150 | 50 | 50 | 4 | 2.8 | 3 |
| DLC 50 | 50 | 200 | 200 | 50 | 50 | 4.65 | 2.82 | 3 |
| DLC 60 | 60 | 200 | 200 | 50 | 50 | 4.7 | 3 | 3 |
| DLC 70 | 70 | 250 | 200 | 50 | 50 | 6.4 | 2.6 | 3 |
| DLC 80 | 80 | 250 | 200 | 50 | 50 | 6.8 | 2.82 | 3 |
| DLC 100 | 100 | 250 | 250 | 50 | 50 | 7.05 | 3.02 | 3 |
Lamella Clarifier Advantage
Significantly reduced footprint: The Lamella System’s design reduces its footprint by up to 90% compared to conventional clarifiers, making it an ideal choice for space-constrained areas.
Operational Economy: Known for its low maintenance requirements, the Lamella Clarifier / Settler also eliminates the need for replacement parts, ensuring cost-effective operation over time.
Modular Design: The modular nature of the system facilitates easy expansion, allowing for scalability and adaptability to changing processing requirements.
Cost Efficiency: On a total installed basis, the Lamella Clarifier / Settler proves to be more cost-effective than traditional options, providing economic benefits from installation to operation.
Lamella Clarifier Feature
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Optimized Plate Geometry: Computer-designed plate profiles for maximum efficiency and self-cleaning capability
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Uniform Flow Distribution: Perforated distribution pipes or specially designed channels for even water distribution
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Adjustable Plate Assemblies: Modular plate packs that can be removed for cleaning or replacement
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Integrated Flocculation Zone: Optional built-in flocculation chamber with mechanical mixers
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Automatic Sludge Removal: Mechanical sludge scrapers or air-lift systems with timers or sludge level sensors
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Floating Sludge Removal: Surface skimmers for floating materials and scum
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Corrosion Protection: Multiple coating systems including epoxy, polyurethane, or rubber lining
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Observation Windows: For visual monitoring of clarification process
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Walkway Access: Safe access platforms for maintenance and inspection
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Modular Design: Multiple units can be combined for increased capacity
Lamella Clarifier Application
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Municipal Wastewater Treatment: Primary and secondary clarification
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Industrial Wastewater: Food processing, beverage, pulp & paper, chemical industries
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Water Treatment Plants: Raw water clarification for drinking water production
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Stormwater Treatment: Removal of suspended solids from stormwater runoff
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Process Water Recycling: Clarification for water reuse systems
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Mining Operations: Tailings clarification and process water recovery
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Power Plants: Cooling water treatment and blowdown clarification
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Aquaculture Systems: Water quality maintenance in recirculating systems
Customization Options
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Plate Materials: Choice of stainless steel, polypropylene, PVC, or FRP based on chemical compatibility
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Plate Coatings: Special coatings for specific applications (anti-fouling, anti-static, etc.)
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Inlet Arrangements: Center feed, peripheral feed, or bottom feed configurations
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Sludge Removal Systems: Chain-and-flight scrapers, traveling bridges, or suction systems
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Instrumentation Packages: Level sensors, turbidity meters, sludge density monitors
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Control Systems: Manual, semi-automatic, or fully automated PLC control
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Accessories: Chemical dosing systems, flocculation aids, sampling points
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Special Designs: Circular, rectangular, or square configurations based on space constraints
Why Choose DAGYEE Lamella Clarifiers
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Proven Design: Hundreds of successful installations worldwide
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Quality Materials: Only premium materials with proper certifications
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Engineering Support: Custom design for specific wastewater characteristics
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Performance Guarantee: Written performance guarantees based on design parameters
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Comprehensive Service: From design to installation, commissioning, and after-sales support
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Cost-Effective Solutions: Competitive pricing without compromising quality
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Technical Innovation: Continuous improvement based on operational feedback
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Global Experience: Applications across diverse industries and regions
Supplier Information
The DAGYEE Lamella Clarifier offers a superior combination of performance, efficiency, and cost-effectiveness for solid-liquid separation applications. Contact us today to discuss how this technology can benefit your specific application.
We are a professional supplier specializing in high-efficiency Lamella Clarifier systems, offering customized engineering solutions, bench-scale testing services, and robust equipment designed for demanding industrial and municipal applications.
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