foam proportioning system

foam proportioning system Specification

Fire Extinguisher Type
Foam Proportioning System

Installation Type
Skid Mounted/Fixed Installation

Control Type
Manual & Automatic

Features
Highly reliable, Corrosion resistant, Low maintenance

Voltage
230V/415V AC

Technology
Balanced Pressure Proportioning

Coverage Area
Large Area Coverage

Operating Pressure
7-12 kg/cm2

Shape
Cylindrical/Skid Mounted

Energy Efficiency Rating
High Efficiency

Working Temperature
-10C to +55C

Coating Type
Epoxy Powder Coated

Connectivity Type
Flanged or Grooved Coupling

Fire Class
Class A & B fires

Mounting Type
Horizontal

Application
Fire fighting, Industrial, Commercial, Oil & Gas, Chemical Plants, Airports

Max Flow Rate
Up to 12000 LPM

Diameter
80 mm to 250 mm

Capacity
Varies as per model (customizable)

Pressure
7 to 12 Bar

Inlet/Outlet Connection
ANSI/BS Flanged

Material
Carbon Steel/ Stainless Steel

Proportioning Ratio
1% / 3% / 6%

Test Connection
Provided for functional checks

Suitable Foam Concentrates
AFFF, AR-AFFF, Protein, Fluoroprotein, Synthetic

Leakage Test Pressure
Up to 18 Bar

Compliance Standards
NFPA 11 / IS 15325

Operating Media
Water & Foam Concentrate

External Finish
Powder Coated/ Painted as per client requirement

foam proportioning system Trade Information

Minimum Order Quantity
5 Sets

Supply Ability
100 Sets Per Month

Delivery Time
2-10 Days

foam proportioning system About

Proportioning systems can utilize various methods, including bladder tanks, inline inductors, and balanced pressure systems, to accurately deliver the foam solution to the hazard area.

Cutting-Edge Balanced Pressure Proportioning

Utilizing balanced pressure technology, this foam proportioning system guarantees optimal, consistent mixing of foam concentrate and water, crucial for rapid extinguishment of challenging fires. The system's automated or manual control options allow easy adaptation for various scenarios, providing flexibility during emergencies.

Versatile Application Across Sectors

Certified to NFPA 11 and IS 15325 standards, this system is ideal for protecting high-risk zones like oil refineries, chemical plants, airports, and commercial facilities. Capable of both skid-mounted and fixed installations, it efficiently covers large areas, making it suitable for diverse operational requirements.

Customizable Features for Enhanced Protection

Offered in a range of diameters (80-250 mm) and with various finish and mounting options, the system is built for seamless integration. Its high energy efficiency, robust leakage resistance (tested up to 18 Bar), and corrosion-resistant body ensure long service life and dependable field performance.

FAQ's of foam proportioning system:

Q: How does the foam proportioning system maintain accurate foam concentration in firefighting applications?

A: The system uses balanced pressure technology, which automatically regulates and maintains the correct foam-to-water ratio (1%, 3%, or 6%) regardless of fluctuating flow rates or pressures. This ensures a consistently effective mixture for extinguishing Class A and B fires.

Q: What types of foam concentrates can be used with this proportioning system?

A: It is compatible with a wide array of foam concentrates, including AFFF, AR-AFFF, protein, fluoroprotein, and synthetic types, allowing it to address multiple fire scenarios and meet diverse regulatory demands.

Q: When should functional and leakage tests be performed on the foam proportioning system?

A: Functional and leakage tests should be conducted during installation, after any maintenance, and at regular intervals as part of scheduled site inspections. Test connections are provided to facilitate these checks, and the system is pressure-tested up to 18 Bar for safety.

Q: Where is the ideal installation location for this foam proportioning system?

A: It is designed for flexible deployment and can be installed in any high-risk area requiring fire protection, such as industrial units, oil and gas processing sites, chemical plants, airports, and commercial buildings. The system supports both skid-mounted and fixed installations for tailored site requirements.

Q: What is the installation process for the foam proportioning system?

A: The unit is delivered either skid-mounted or ready for fixed installation, complete with flanged or grooved couplings. Connections are ANSI/BS standard for easy integration with existing piping. Mounting is typically horizontal, and site-specific external finishes are available.

Q: How does this system support energy efficiency and low maintenance?

A: Featuring a highly efficient balanced pressure mechanism and robust epoxy powder coated or painted surfaces, the system minimizes energy consumption and resists corrosion, ensuring reliable performance with minimal routine upkeep.

Q: What are the main benefits of choosing this foam proportioning system?

A: Key advantages include high operational reliability, broad compatibility with foam types, large area coverage, compliance with international standards, resistance to corrosion, and customizable options tailored to client specifications.