Polyaluminium Chloride Water Treatment Plants Industrial Effluent Clarification
Polyaluminium Chloride (PAC) is a highly effective chemical coagulant widely used in various water treatment processes. Known for its superior coagulation and flocculation properties, Water Treatment Polyaluminium Chloride plays a critical role in enhancing water quality by removing suspended solids, colloidal particles, and organic matter. This makes it an indispensable product in municipal water treatment plants, industrial wastewater management, and drinking water purification systems.
Water Treatment Polyaluminium Chloride is valued for its ability to work efficiently across a broad pH range, making it adaptable to different water sources and treatment requirements. Unlike traditional coagulants such as aluminum sulfate and ferric chloride, Polyaluminium Chloride offers faster settling rates, higher removal efficiency, and produces less sludge. This results in cost savings in sludge disposal and improved operational efficiency for water treatment facilities.
The chemistry behind Polyaluminium Chloride involves the formation of positively charged polyaluminum species that neutralize the negative charges of colloidal particles suspended in water. This neutralization causes the particles to aggregate into larger flocs, which can then be easily separated through sedimentation or filtration. The product's high charge density and polymerized aluminum structure contribute to its superior performance compared to conventional coagulants.
One of the key advantages of Water Treatment Polyaluminium Chloride is its versatility. It is suitable for treating a wide variety of water types, including surface water, groundwater, industrial effluents, and sludge thickening processes. It is extensively used in industries such as paper and pulp, textiles, dyeing, petrochemicals, and food processing, where efficient removal of impurities is essential for compliance with environmental regulations and sustainable water management.
Polyaluminium Chloride is typically supplied in liquid or powder form, making it convenient for storage, handling, and dosing. The liquid form is particularly favored for automated dosing systems in large-scale water treatment plants, ensuring precise control over the coagulation process. Moreover, the product's stability and long shelf life add to its appeal for long-term water treatment applications.
Environmental considerations are increasingly important in water treatment, and Water Treatment Polyaluminium Chloride offers an eco-friendly solution. Its effective coagulation reduces the need for excessive chemical usage, minimizing the environmental footprint of water treatment operations. Additionally, the reduced sludge volume generated by Polyaluminium Chloride translates into lower disposal costs and less environmental impact.
Key Features
- High efficiency coagulant: Effectively removes impurities from water
- Wide application range: Suitable for drinking water treatment, industrial wastewater, and sewage treatment
- Excellent flocculation properties: Forms larger and denser flocs for easier sedimentation
- Stable chemical composition: Ensures consistent performance in various water conditions
- Low dosage requirement: Provides cost-effective water treatment solutions
- Non-toxic and environmentally friendly: Safe for use in potable water treatment
- Good storage stability: Maintains effectiveness over time without degradation
- Compatible with other water treatment chemicals for enhanced performance
Technical Specifications
| Parameter |
Specification |
| Product Name |
PAC Flocculant (Poly Aluminium Chloride) |
| Appearance |
Yellowish Powder or Liquid |
| Active Content (Al₂O₃) |
28% - 30% |
| Basicity |
65% - 75% |
| pH Value (1% solution) |
2.5 - 4.0 |
| Chloride Content (Cl⁻) |
< 1.0% |
| Water Insoluble Substance |
< 0.2% |
| Application |
Water Treatment, Used as PAC Flocculant for coagulation and sedimentation |
Applications
In industrial wastewater treatment, Polyaluminium Chloride plays a critical role in the removal of heavy metals, organic matter, and other contaminants from effluents generated by manufacturing, textile, and chemical industries. Its strong flocculating ability makes PAC Flocculant ideal for treating high-turbidity water, reducing sludge volume, and enhancing sedimentation processes. Industries such as paper mills, dyeing units, and tanneries benefit greatly from the use of Poly Aluminium Chloride to meet regulatory discharge standards and minimize environmental impact.
Another notable scenario for applying Polyaluminium Chloride is in swimming pool maintenance. PAC Flocculant helps in coagulating fine particles and organic impurities, ensuring clear and hygienic pool water. Additionally, it is used in the purification of drinking water in rural and remote areas where advanced treatment facilities are unavailable, offering an affordable and efficient solution for water safety.
In the field of agriculture, Poly Aluminium Chloride is also used for irrigation water treatment to prevent clogging of drip irrigation systems by removing suspended solids. Furthermore, it finds application in the paper production industry, where it acts as a retention aid and sizing agent, improving paper quality and process efficiency.
Technical Support & Services
Our Polyaluminium Chloride (PAC) product is supported by a dedicated technical team to ensure optimal performance and customer satisfaction. We provide comprehensive technical support including guidance on dosage, application methods, and troubleshooting to maximize the efficiency of PAC in water treatment processes.
Our experts assist with customized solutions tailored to specific water conditions, helping to achieve effective coagulation and flocculation. We offer on-site evaluation and testing services to determine the best usage parameters for your unique requirements.
In addition, we provide detailed product documentation, safety data sheets, and training materials to ensure safe handling and application of Polyaluminium Chloride. Our commitment is to deliver reliable service and innovative support to enhance your water treatment operations.
Packaging & Shipping
Polyaluminium Chloride is typically packaged in high-quality, moisture-resistant bags or drums to ensure product integrity during transportation and storage. Common packaging options include 25 kg, 50 kg bags, or 200 kg drums, depending on customer requirements.
For shipping, the product should be securely loaded and stacked to prevent damage. It is recommended to use pallets and shrink wrap for additional protection. Polyaluminium Chloride should be stored in a dry, cool place away from direct sunlight and incompatible materials to maintain its effectiveness and safety.
Frequently Asked Questions
What is Polyaluminium Chloride (PAC) used for?
Polyaluminium Chloride is primarily used as a coagulant in water and wastewater treatment processes to remove suspended particles, organic matter, and heavy metals, improving water clarity and quality.
What forms does Polyaluminium Chloride come in?
PAC is commonly available in liquid and powder forms, allowing flexibility for different industrial and municipal water treatment applications.
How should Polyaluminium Chloride be stored?
Polyaluminium Chloride should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong bases and organic materials to maintain its effectiveness.
What is the typical dosage of Polyaluminium Chloride for water treatment?
The dosage varies depending on water quality and treatment requirements but generally ranges from 5 to 50 mg/L. It is recommended to conduct jar tests to determine the optimal dosage for specific applications.
Are there any safety precautions to consider when handling Polyaluminium Chloride?
Yes, when handling PAC, it is important to wear appropriate personal protective equipment such as gloves and goggles, avoid inhalation of dust or fumes, and ensure good ventilation in the working area.
