At GN Separation, we specialize in providing high-quality equipment for liquid and solids separation across various industries. One of our key products is the Slant Plate Clarifier, also known as the Inclined Plate Clarifier, a highly efficient and cost-effective solution for clarifying liquids by separating suspended solids.
What is a Slant Plate Clarifier?
A Slant Plate Clarifier is a gravity-based liquid-solid separation equipment designed to remove particles from liquid streams. When a mixture of solids and liquids (which may or may not be flocculated) enters the clarifier’s inlet trough, it flows upward through a series of inclined plates. The solids in the mixture settle on the plate surfaces, sliding down by gravity into a sludge collection hopper. The clarified liquid then flows through orifice holes and exits at the top of the clarifier.
Advantages Over Traditional Systems
Compared to conventional settling tanks, the Slant Plate Clarifier offers several distinct advantages:
- Smaller Footprint: The inclined plates increase the effective settling area, allowing for efficient solids separation in a compact space.
- Cost-Effective: It offers a more affordable solution than traditional settling tanks, with a significantly smaller footprint for the same processing capacity.
- Energy Efficient: The Slant Plate Clarifier operates using gravity, requiring minimal power for the separation process compared to more energy-intensive systems like decanter centrifuges.
- Low Maintenance: With fewer moving parts, especially in comparison to decanter centrifuges, the Slant Plate Clarifier is easy to maintain. The only mechanical component that may require attention is the auger that helps transfer sludge.
GN Slant Plate Clarifier Technical Specifications
Our Slant Plate Clarifiers come in a range of models to cater to different needs and applications. Below are the specifications for the various models:
| Model | Max Flow (m³/h) | Inlet | Outlet | Sludge Outlet | Sludge Volume (L) | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|---|---|---|
| GNIPC-07B | 7 | 4” | 4” | 4” | 474 | 1459 | 165516551780 |
| GNIPC-14B | 14 | 4” | 4” | 4” | 1023 | 2069 | 249516551780 |
| GNIPC-21B | 20 | 4” | 4” | 4” | 766 | 2463 | 246516552315 |
| GNIPC-35B | 34 | 4” | 4” | 4” | 1251 | 3318 | 320516552315 |
| GNIPC-41B | 41 | 6” | 6” | 4” | 1577 | 3900 | 368517302315 |
| GNIPC-55B | 55 | 6” | 6” | 4” | 2172 | 4863 | 450017302315 |
| GNIPC-69B | 68 | 8”x8” | 8” | 4” | 3904 | 6555 | 406525952950 |
| GNIPC-86B | 85 | 8”x8” | 8” | 4” | 4972 | 7875 | 472525952950 |
| GNIPC-103B | 102 | 8”x8” | 8” | 4” | 5916 | 9070 | 536025952950 |
| GNIPC-120B | 119 | 8”x8” | 8” | 4” | 7034 | 10340 | 610025952950 |
| GNIPC-137B | 136 | 12”x10” | 10” | 4” | 3525 | 12293 | 498026954270 |
| GNIPC-154B | 153 | 12”x10” | 10” | 4” | 4014 | 13349 | 528526954270 |
| GNIPC-188B | 188 | 12”x10” | 10” | 4” | 5063 | 15739 | 597026954270 |
| GNIPC-222B | 222 | 12”x10” | 10” | 4” | 6163 | 18385 | 671026954270 |
| GNIPC-273B | 273 | 12”x10” | 10” | 4” | 7625 | 21387 | 762026954270 |
Main Applications of the GN Slant Plate Clarifier
The GN Slant Plate Clarifier is versatile and can be used in a variety of applications, including:
- Potable Water Clarification
- Industrial Process Water Treatment
- Oil and Gas Industry Wastewater Treatment
- Sand Filter Backwash Water Treatment
- Metal Finishing Wastewater Treatment
- Mining Industry Wastewater Treatment
- Groundwater Treatment
- River Dredging Treatment Plants
- Other Wastewater Treatment Plants
Key Benefits
The GN Slant Plate Clarifier offers several compelling benefits:
- Large Effective Settling Area with a Smaller Footprint: The inclined plates maximize the available surface area for solids to settle, making the system efficient in a compact design.
- Gravity-Based Separation: The clarifier operates using gravity, reducing the need for additional power consumption, making it a more energy-efficient option.
- Flexible Operation: The system can operate with or without chemical dosing and flocculants, offering flexibility based on your treatment needs.
- Ease of Maintenance: With minimal moving parts, maintenance is simple, and the equipment can operate continuously, 24/7, with minimal downtime.
Conclusion
Whether you’re looking for a cost-effective and energy-efficient solution for wastewater treatment or a versatile tool for industrial applications, the GN Slant Plate Clarifier is an ideal choice. Its small footprint, low power consumption, and easy maintenance make it an excellent option for businesses across multiple industries.
GN Separation looks forward to helping you find the right solution for your liquid and solids separation needs.
If you’re interested in learning more about how our Slant Plate Clarifiers can optimize your operations, please feel free to contact us!