Wastewater Treatment Chemicals

HOO CHEMTEC provides a full range of wastewater treatment chemicals designed to improve water quality, support efficient treatment processes, and help customers meet discharge requirements. Our solutions are used in industrial wastewater treatment, municipal water treatment, sludge dewatering, and process water recovery. We support buyers who need reliable chemical performance, stable supply, and technical guidance for real-world treatment challenges.

Complete Wastewater Treatment Chemical Solutions

Our product portfolio includes chemicals commonly used in physical, chemical, and advanced wastewater treatment systems. These products help remove suspended solids, reduce turbidity, control pH, improve clarification, and enhance sludge separation. By offering multiple product types in one place, we make it easier for customers to source the right solution for each stage of the treatment process.

List of Chemicals Used in Wastewater Treatment

• PAM/Polyacrylamide
• PAC/Polyaluminium
• Chloride
• Ferric Chloride
• Activated Carbon
• Aluminum Sulphate
• Aluminum Chloride

Applications Across Industries

Chemicals Used in Wastewater Treatment

Various chemicals are used in wastewater treatment to effectively remove contaminants, pollutants, and impurities from the water. These chemicals play a crucial role in enhancing the efficiency of the treatment process. Some common chemicals used in wastewater treatment include:

1. Coagulants: Chemical coagulants like aluminum sulfate (alum) and ferric chloride are added to wastewater to promote the aggregation of suspended particles and contaminants, making them easier to remove.

2. Flocculants: Flocculants aid in the formation of larger flocs from smaller particles, improving their settling characteristics during sedimentation and facilitating their removal.

3. Disinfectants: Various disinfectants such as chlorine, chlorine dioxide, ozone, and ultraviolet (UV) light are used to eliminate harmful pathogens and microorganisms in the wastewater.

4. pH Adjusters: Chemicals like lime or sulfuric acid are used to adjust the pH level of wastewater, optimizing treatment processes and disinfection efficiency.

5. Activated Carbon: Activated carbon is effective in adsorbing organic compounds, odors, and certain chemical contaminants from the wastewater.

6. Oxidizing Agents: Oxidizing chemicals, such as hydrogen peroxide or potassium permanganate, help break down organic pollutants and eliminate odor-causing substances.

7. Anti-Foaming Agents: Anti-foaming agents are used to control excessive foaming during the treatment process, which can interfere with various operations.

8. Nutrient Removal Chemicals: Chemicals like phosphorus precipitants or denitrification agents are used to reduce nutrients in wastewater, addressing environmental concerns like eutrophication.

9. Polymers: Polymers are used to enhance the settling properties of flocs and improve solid-liquid separation during the treatment process.

10. Anti-Scalants: Anti-scalants help prevent the formation of mineral scales that can clog pipes and equipment in wastewater treatment plants.

11. Heavy Metal Precipitants: Chemicals like lime or calcium hydroxide can precipitate heavy metals in the wastewater, aiding in their removal.