Product Description:
Polymeric Ferric Sulfate (PFS) Overview
Polymeric Ferric Sulfate (PFS) is a high-performance inorganic polymer coagulant widely recognized for its exceptional efficiency in water and wastewater treatment. Available in both solid (pale yellow amorphous powder) and liquid (reddish-brown solution) forms, PFS dissolves rapidly in water and exhibits strong adaptability across diverse pH conditions (4–11), making it suitable for purifying drinking water, industrial effluents, municipal sewage, and sludge dewatering.
Its unique molecular structure enables hydrolysis into multi-nuclear complexes (e.g., Fe(OH)₂, Fe₄(H₂O)₆), which neutralize colloidal charges, adsorb contaminants, and accelerate sedimentation through coagulation, oxidation, and adsorption mechanisms.
Benefits of PFS:
- Safe alternative to traditional coagulants like aluminum salts
- Contains no harmful aluminum, chlorine, or heavy metals, ensuring compliance with drinking water standards
- Applications in industries such as textiles, mining, paper manufacturing, and metal surface treatment
- Effective removal of COD/BOD, phosphorus, heavy metals, and organic pollutants
Features:
Superior Coagulation Efficiency
Forms dense, fast-settling flocs, achieving 30% faster sedimentation than conventional coagulants.
Neutralizes colloidal charges via hydrolysis-generated poly-nuclear complexes, enhancing turbidity and pollutant removal.
Broad pH Adaptability
Operates effectively in pH 4–11 (optimal range: 6–9), minimizing pH adjustments and reducing equipment corrosion risks.
Multi-Functional Contaminant Removal
Eliminates suspended solids, heavy metals (e.g., arsenic, copper), phosphorus, oils, and organic dyes while reducing COD/BOD levels.
Effective in treating challenging water sources, including low-temperature, low-turbidity, or algae-rich water.
Economic and Eco-Friendly
Reduces chemical consumption by 30–50% compared to aluminum-based coagulants, lowering operational costs.
Generates 25–35% less sludge, minimizing waste disposal burdens.
Versatile Formulations
Solid PFS: 19–21% iron content, 1-year shelf life under dry storage; ideal for on-site solution preparation.
Liquid PFS: 11–13% iron content, 6-month shelf life; ready-to-use for rapid dosing in large-scale treatment plants.
Technical Specifications
Salt base degree: 8–16% (ensuring stability and reactivity).
Low residual Fe²⁺ content (<0.15%) and insoluble matter (<0.5%), enhancing water clarity.
Ease of Use
Compatible with standard dosing systems; pre-dilution (10–30% solution) simplifies integration into existing treatment processes.
Applications:
Municipal drinking water purification involves the process of treating water to make it safe and clean for human consumption. This crucial step ensures that the water supply is free from harmful contaminants, pathogens, and pollutants.
Industrial wastewater treatment focuses on various sectors such as textile, mining, and chemical industries. It aims to remove pollutants and contaminants from the wastewater generated by industrial processes, preventing environmental pollution and harm to ecosystems.
Sludge dewatering and conditioning are essential steps in wastewater treatment plants. This process involves removing water from sludge to reduce its volume and make it easier to handle and dispose of. Conditioning helps stabilize the sludge and improve its dewatering efficiency.
Urban sewage treatment plants play a vital role in treating wastewater from residential and commercial areas before releasing it back into the environment. These plants employ various physical, chemical, and biological processes to remove contaminants and ensure the water is safe for discharge.
Removal of COD (Chemical Oxygen Demand) and BOD (Biochemical Oxygen Demand) in biological systems is crucial in wastewater treatment. COD and BOD are measures of organic pollutants in water, and their removal through biological processes helps improve water quality and protect aquatic ecosystems.
FAQ:
Q: What is the brand name of the Ferric Sulfate Water Treatment product?
A: The brand name is Lanyao.
Q: Where is the Ferric Sulfate Water Treatment product manufactured?
A: The product is manufactured in China.
Q: Does the Ferric Sulfate Water Treatment product have any certifications?
A: Yes, it is certified with ISO.
Q: What is the minimum order quantity for the Ferric Sulfate Water Treatment product?
A: The minimum order quantity is 10 tons.
Q: How is the Ferric Sulfate Water Treatment product packaged?
A: It is packaged in 25kg bags.
Q: What are the payment terms for purchasing the Ferric Sulfate Water Treatment product?
A: The payment terms are T/T (Telegraphic Transfer).
