The SCYTC series lime dosing system is independently researched and manufactured by Nanjing SuChangYuan. The design originates from European technology and concepts, with core components using well-known European brand products and some piping valves from the +GF+ brand in the USA. After years of continuous innovation and improvement, the products are stable, reliable, highly automated, and can be remotely operated via a supervisory control and data acquisition (SCADA) system.

Working Principle

The lime dosing system is a device that prepares lime powder into a solution of a specific concentration for dosing.

Material is stored in a bulk warehouse, weighed by a feed scale, transported to the lime dissolution system via a screw conveyor, dissolved, and then pumped to the injection point by a screw pump or slurry pump.

Lime is commonly used in water treatment systems. 

Remove temporary hardness, remove magnesium salts, soften water quality

Remove CO2 from water, reduce corrosion, adjust water pH level

Neutralize excess coagulant and enhance the coagulation effect of the coagulant by increasing the pH value, acting as a flocculant aid.

Remove colloidal silicon from water to improve water quality

Lime's role in sludge dewatering

Lime reacts with sludge, producing a heat-releasing reaction that serves to dewater and dry it, thereby increasing the solid content in the sludge.

Eliminate sludge odors and effectively kill pathogens and microorganisms.

Selection and Configuration Sheet

Process Flow Diagram