Chemical Dosing System 
Technology Overview
• A system designed to precisely dose chemicals such as coagulants, slaked lime, caustic soda, sulfuric acid, and fluoride used in water treatment facilities, providing accurate flow-following control even with fluctuations in raw water flow rate
Features
• Easy installation with smooth and long-term maintenance capability (semi-permanent service life)
• Accurate flow-following control in response to variations in raw water flow
• Precise measurement and control even for small chemical dosing volumes
• Accurate dosing results in reduced chemical consumption
• Dual monitoring system via on-site LOP panel and central control room prevents chemical dosing accidents
Types of Chemicals Used
• Coagulants (PAC, Alum, Fe₂(SO₄)₃, etc.)
• Caustic soda (NaOH), slaked lime
• Sulfuric acid, hydrofluoric acid, polymers
• Nitric acid and other chemical agents
