HOME > Products > Process Technology > Caustic Soda Dissolving System
Caustic Soda Dissolving System | TIERMAX
Caustic Soda Dissolving System
We offer a fully integrated Caustic Soda Dissolving System designed for the safe, efficient, and cost-effective preparation of sodium hydroxide (NaOH) solutions directly at your plant. This system is ideal for industries with high or variable consumption of caustic soda, or in locations where the reliable supply of liquid caustic soda is limited.
Our system produces caustic solution by dissolving solid caustic soda (flakes, pellets, beads, or powder) in water under controlled conditions. The dissolution process is exothermic, generating temperatures up to 95°C, which is carefully managed through engineered safety and cooling features.
Our system is ideal for a wide range of industries including water treatment, chemical processing, pulp & paper, and manufacturing plants requiring reliable NaOH preparation.
Applications af caustic soda preparation system
Disinfection of drinking, industrial and cooling water.
Preparation of drinking, industrial, sewage and process water (industrial and comunal)
Removal of biofilms in pipe systems
PH-value-independent disinfection
Destruction of germs, spores, yeasts, viruses
Advantages of our caustic soda dissolving system
On-site NaOH preparation reduces dependency on liquid caustic supply
Significant cost savings in transportation, storage, and logistics
Improved safety by eliminating the need for hazardous liquid tanker handling
Flexible production – prepare only the required amount of solution
Precise concentration control by adjusting solid dosing
Enhanced operator and environmental safety with separated debagging and mixing areas
Design & Features of our caustic soda dissolving system
Material:
Medium-affected parts are made of stainless steel
Debagging station:
Debagging with screw conveyor approx. 1000 kg/h
Tank size:
Mixing tank made of stainless steel (Capacity 1,000 / 2,000 / 5,000 liters)
Automation:
Level indicator with shut-off valve, temperature control and safety line cage to prevent accidental physical contact
Safety-Focused Design
Safety and reliability are at the core of our design. The system includes:
– Stainless steel preparation tank with capacities of 1000, 2000, and 5000 liters
– Industrial agitator for uniform mixing
– Dedicated feeding conveyor system (hopper + screw feeder)
– Temperature and level monitoring instruments
– Protective safety frame to prevent accidental contact
By separating the feeding system from the dissolving tank, operators remain outside the high-temperature reaction zone, ensuring safe operation
System Design & Main Components
Our automatic caustic soda dissolving system is a complete solution combining bulk material handling and controlled dissolution technology. Typical components include:
– Big bag unloading system for bulk material handling
– Bag emptying station (manual or automatic)
– Stainless steel screw conveyor
– Corrosion-resistant mixing tank
– High-efficiency agitator
– Cooling system for temperature control
– Instrumentation (level, temperature, safety valves)
– Transfer or circulation pump for solution delivery
– Filling system for drums or IBC containers
Optional Features & Automation
Additional options are available to enhance performance and safety:
– Transfer pumps for moving prepared solution to storage tanks
– Hopper covers and dust extraction systems for improved safety
– PLC-based automation for process control and integration into existing plant systems
Our system is ideal for a wide range of industries including water treatment, chemical processing, pulp & paper, and manufacturing plants requiring reliable NaOH preparation.
