Elevating Highway Tunnel Safety: The PSG AFFF Foam Fire Extinguishing System

Fire safety in critical infrastructure like highway tunnels demands specialized, reliable, and robust equipment. The PSG Water-Forming Foam (AFFF) Fire Extinguishing System, proudly manufactured by the reputable brand Lijiang in Fujian, China, stands as a premier solution designed specifically for high-speed transportation fire protection scenarios.

Engineered for Performance and Durability

This system integrates a foam liquid storage tank directly within a streamlined, arc-design fire hydrant box, creating a compact and highly efficient unit. Constructed from high-grade stainless steel (model PSG30/40/45/50), the equipment offers exceptional corrosion resistance and longevity, ensuring it remains operational and ready for action in demanding environments. The core component, the 30L foam liquid storage tank, is made from durable 304 stainless steel, guaranteeing purity of the AFFF concentrate and system integrity over time.

Key Features and Specifications

• Brand & Origin: Lijiang, Fujian, China.
• Product Type: Foam Fire Hydrant Box with integrated AFFF system.
• Material: High-quality stainless steel construction.
• Models: Available in PSG30, PSG40, PSG45, and PSG50 variants.
• Core Component: 30L Foam Liquid Storage Tank (304 Stainless Steel).
• Primary Use: Specialized fire protection for highways and tunnels.
• Item Number: 02 / Ordering Code: 02.

Why Choose the PSG AFFF System for Your Project?

For engineers and safety managers overseeing highway or tunnel projects, selecting the right fire suppression system is non-negotiable. The PSG system utilizes AFFF (Aqueous Film-Forming Foam), which rapidly spreads over hydrocarbon fuel surfaces, cutting off oxygen and cooling the fire efficiently. Its design as a pre-engineered, self-contained unit allows for quick installation and easier maintenance compared to disparate systems. Being a domestically produced, non-import solution with an authorizable proprietary brand (Lijiang) also ensures consistent supply chain support and quality control.

Ideal Applications and Sales

While primarily targeted for high-speed road and tunnel消防 (fire protection), its robust design makes it suitable for other areas requiring reliable foam-based fire suppression. It is a staple for major infrastructure projects across various regions, offered as a direct, non-cross-border export source, ensuring authenticity and direct manufacturer support.

Investing in the PSG Water-Forming Foam Fire Extinguishing System means investing in certified reliability, engineered durability, and ultimately, enhanced public safety for some of the most challenging fire risk environments.