Filtering Gravel for Water Treatment
The ideal foundation for more efficient and durable filtration systems.
Filter gravel plays a fundamental role in water treatment systems, acting as a support layer for the filter media and ensuring uniform distribution of water flow and proper support for the filter media.
In addition to providing stability to the filter bed, gravel helps improve drainage, reduce hydraulic head losses, and increase the operational efficiency of the system.
At CCLM, we supply selected filter gravel, available in different particle sizes to meet the needs of water treatment plants, pressurized filters, reuse systems and various industrial applications.
Our technical team assists in specifying the most suitable material to ensure optimal performance and the longest lifespan for your equipment.
Applications: Filter gravel is widely used in:
- Water Treatment Plants (WTPs)
- Stormwater Treatment Plants (STPs)
- Automatic Pressurized Filters
- Multimedia Filters
- Industrial Systems
- Water Reuse Systems
- Pre-treatment for Ultrafiltration (UF)
- Pre-treatment for Reverse Osmosis (RO)
How does filter gravel work?
The filter gravel is installed at the base of the filters, forming a support layer for the other filter media, such as sand, anthracite coal, and activated carbon.
Its main function is to distribute the water flow evenly, prevent the loss of filter materials during backwashing, and facilitate the drainage of treated water. This configuration improves system performance and increases filtration efficiency.
| Benefit | Description |
|---|---|
| Bed support | It creates a stable base for sand, charcoal, and other filter media. |
| Uniform flow | It distributes water evenly, improving filtration. |
| Protection of the means | It prevents the loss of sand and carbon during filter backwashing. |
| Greater stability of the filter bed. | It promotes drainage, distributes flow better, and contributes to the durability of the filtration system. |
| Various particle sizes | Available in different sizes depending on each project. |
| High resistance | Durable material, suitable for continuous operation in industrial systems. |
| Low maintenance | When properly specified, it reduces interventions and operational costs. |
| Cost-benefit | It improves filter efficiency and helps reduce maintenance. |
Available Particle Sizes
CCLM offers filter gravel in different particle sizes, selected according to the type of filter, system flow rate, and project specifications. Our technical team assists in defining the ideal configuration for each application.
Target Segments
Filter gravel can be used in different sectors, such as: Food Industries, Meat Processing Plants, Dairies, Metallurgical Plants, Paper and Pulp Mills, Petrochemical Plants, Hospitals, Hotels, Condominiums, Shopping Centers and Sanitation Companies.
The filter gravel can be used in conjunction with various equipment supplied by CCLM: Automatic Pressurized Filter, Potable Water Treatment Plant, Wastewater Treatment Plant, Ultrafiltration, Reverse Osmosis, Filter Sand, Anthracite Coal and Activated Carbon.
When should the filter gravel be replaced?
Gravel is highly durable, but it can suffer wear and tear or contamination over time.
Replacement may be necessary when the following are observed:
- Excessive wear and tear on the material;
- Obstruction of the drainage layer;
- Loss of system efficiency;
- Refurbishment or complete replacement of the filter bed.
- Periodic evaluation helps maintain filtration performance and reliability.
| Feature | Information |
|---|---|
| Material | Selected mineral gravel |
| Function | Support and drainage layer for the filter bed. |
| Granulometrias | Various options depending on the project. |
| Installation | Pressurized, open, and multimedia filters |
| Applications | Water treatment plants, wastewater treatment plants, reuse and industrial systems. |
| Supply | Depending on the flow rate, filter, and project specifications. |
Why choose CCLM's Filtering Gravel?
- Selected and classified mineral material: High-quality gravel, with controlled particle size to ensure greater efficiency in supporting the filter bed.
- Excellent support for filter media: It forms a stable base for filter media such as filter sand, anthracite coal, and activated carbon, contributing to the stability of the filter bed and the performance of the system.
- Uniform distribution of water flow: Promotes drainage and homogeneous passage of water through the filter, increasing filtration efficiency and helping to reduce hydraulic head losses.
- High mechanical strength: Material highly resistant to wear, withstanding frequent backwashing and continuous operation in industrial applications.
- Compatible with different treatment systems: Suitable for pressurized filters, multimedia filters, water treatment plants, wastewater treatment plants, reuse systems and various industrial processes.
- Long service life and stability of the filter bed: When correctly specified, it provides stability to the filter bed, reduces maintenance needs, and contributes to greater system efficiency.
Ensure greater efficiency and durability for your filtration system.
CCLM provides high-quality filter gravel, sized to meet your project needs and compatible with various water treatment systems. Our technical team assists in specifying the most suitable particle size for each application.
