Bladder Tank Foam Proportioning System

The system uses a bladder tank combined with a Venturi proportioner to automatically mix water and foam concentrate at a stable ratio. This ensures consistent foam solution quality and helps maintain reliable fire suppression performance during emergency operation.

The correct selection depends on several project factors, including: Required foam solution flow rate Foam concentrate type Mixing ratio requirement (3% or 6%) Protected area and fire risk Water supply conditions Foam discharge equipment Yingsui can provide technical recommendations according to your system requirements.

Yes. One of the key advantages of the pressure foam proportioning system is its ability to maintain stable foam mixing performance within a wide range of flow rates and pressure conditions. This helps ensure consistent firefighting performance in complex industrial environments.

The bladder tank design separates foam concentrate from the pressurized water supply, allowing the system to automatically proportion foam without requiring additional external power equipment. This makes the system reliable, efficient and suitable for various fixed foam fire protection applications.

The system can be configured according to different foam concentrate requirements, including commonly used foam agents for industrial fire protection applications. Yingsui can assist customers in selecting suitable configurations based on fire risk conditions and project standards.