Clean water is a fundamental necessity in daily life, whether for consumption, industry, or the environment. In the water treatment process, one of the most commonly used coagulants is Poly Aluminum Chloride (PAC). This product has become a top choice in the industry due to its high effectiveness in water purification. As a provider of high-quality chemicals, Nanyang Chemical offers PAC with the best standards for various applications.
- What Is Poly Aluminum Chloride (PAC)?
- The Function of Poly Aluminum Chloride in Water Treatment
- Benefits of Poly Aluminum Chloride (PAC)
- How Poly Aluminum Chloride (PAC) Works
- Applications of Poly Aluminum Chloride (PAC) in Various Industries
- Effective PAC Dosage and Usage
- Environmental Impact of PAC
- Safety and Storage of Poly Aluminum Chloride
- Why Choose Poly Aluminum Chloride from Nanyang Chemical?
- Conclusion
- FAQ About Poly Aluminum Chloride (PAC)
What Is Poly Aluminum Chloride (PAC)?
Water treatment requires efficient and effective coagulants to remove impurities and ensure clean, safe water. Poly Aluminum Chloride (PAC) is widely used due to its superior performance compared to traditional coagulants. Its unique composition allows for better coagulation, making it a preferred choice for various industries.
Poly Aluminum Chloride (PAC) is an aluminum-based compound used as a coagulant in water treatment. Compared to traditional coagulants such as aluminum sulfate (alum), PAC has a higher active aluminum content, allowing it to work more efficiently in clarifying water.
Composition and Forms of PAC are available in two mains forms such as:
- Liquid, easier to apply in water treatment systems.
- Powder has a higher concentration and is more economical for storage.
The Function of Poly Aluminum Chloride in Water Treatment
The water treatment process relies on coagulants to remove suspended particles, organic matter, and impurities. PAC plays a crucial role in coagulation and flocculation, leading to more effective sedimentation and filtration processes.
As a coagulant, PAC works by binding dirt particles in water, forming larger flocs that settle more easily. This process, known as coagulation and flocculation, is essential for drinking water purification and industrial wastewater treatment.
Advantages of PAC Over Other Coagulants
- High effectiveness, PAC works faster in settling impurities.
- Requires a lower dosage compared to alum.
- Does not add heavy metal ions to the water, making it safer.
- Improves filtration efficiency, reducing the filtration load.
Benefits of Poly Aluminum Chloride (PAC)
Water treatment plants and industries prefer PAC due to its efficiency and effectiveness. It offers several key advantages that contribute to improved water quality and operational efficiency.
- Optimal Water Clarification
PAC effectively removes turbidity, organic substances, and suspended particles in water, resulting in cleaner and safer water. - Increased Efficiency in Water Treatment Processes
Compared to other coagulants, PAC can operate within a wider pH range, making it more adaptable to different types of raw water. - Environmentally Friendly
PAC is safer as it does not produce excessive aluminum residue in treated water, making it environmentally friendly and safe for health.
How Poly Aluminum Chloride (PAC) Works
Understanding how PAC works helps in optimizing its application. The step-by-step process ensures effective removal of impurities and maximizes water clarity.
- PAC dosage is added to raw water as required.
- Dirt particles in water bind with PAC, forming large flocs.
- The flocs settle at the bottom, making them easier to separate.
- The clarified water is then filtered and ready for use.
Applications of Poly Aluminum Chloride (PAC) in Various Industries
PAC is a versatile chemical used in multiple industries for effective water purification. Its ability to improve water quality makes it an essential component in various applications.
- Drinking Water Treatment
Many water treatment plants use PAC to ensure the produced water is free from contaminants and safe for consumption. - Industrial Wastewater Treatment
PAC is used to treat wastewater from textile, pulp & paper, and other industries that generate high organic content waste. - Swimming Pool Water Treatment
PAC helps maintain swimming pool water clarity by removing fine particles that are difficult to filter.
Effective PAC Dosage and Usage
Proper dosage and application of PAC are crucial for achieving optimal water treatment results. Different industries require specific dosage levels based on water conditions.
The required PAC dosage depends on the water turbidity level and specific industry needs. Nanyang Chemical provides PAC with complete technical guidance for optimal use.
General Dosage Recommendations:
- Drinking water treatment: 10-50 mg/L
- Industrial wastewater treatment: 50-200 mg/L
- Swimming pools: 5-20 mg/L
Also read: Effective of Polyacrylamide (PAM) in Water Treatment
Environmental Impact of PAC
As environmental concerns grow, industries seek sustainable solutions for water treatment. PAC offers an environmentally friendly alternative compared to traditional coagulants.
- Reduced Chemical Residue
PAC leaves minimal chemical residue in treated water, making it safer for the environment. - Lower Sludge Production
Compared to other coagulants, PAC generates less sludge, reducing disposal costs and environmental impact. - Safe for Ecosystems
PAC-treated water is safer for discharge into natural water bodies, minimizing the risk of water pollution.
Safety and Storage of Poly Aluminum Chloride
Proper handling and storage of PAC ensure safety and maintain its effectiveness. Following recommended precautions minimizes risks and ensures efficient usage.
Although PAC is relatively safe to use, certain precautions must be observed:
- Use personal protective equipment (PPE) when handling PAC in powder form.
- Store PAC in a dry and cool place, away from direct sunlight.
- Avoid direct contact with skin and eyes, and use sealed containers for storage.
Why Choose Poly Aluminum Chloride from Nanyang Chemical?
Selecting the right PAC supplier is crucial for ensuring high-quality water treatment. Nanyang Chemical guarantees superior PAC formulations for various applications.
As a high-quality chemical supplier, Nanyang Chemical ensures that the PAC we offer:
- ✅ Has high purity for optimal water treatment results.
- ✅ Is formulated for various industrial applications.
- ✅ Is available in different forms to meet customer needs.
- ✅ Includes technical guidance & free consultations.
Conclusion
Water treatment is a critical process that ensures clean and safe water for consumption and industrial chemical use. Poly Aluminum Chloride (PAC) has proven to be an effective and efficient coagulant, offering significant advantages over traditional coagulants.
With its high efficiency, environmental safety, and cost-effectiveness, PAC remains the preferred choice for water treatment across various industries. Nanyang Chemical is ready to provide high-quality PAC for your water treatment needs. Contact us for more information!