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Foam Extinguishing

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  2. Foam Extinguishing

BLADDER TANK PROPORTIONING SYSTEM PRE-PIPED

This system features an ASME-coded carbon steel vessel equipped with a fabric-reinforced PVC bladder. The external piping utilizes Schedule 40 seamless carbon steel for water and stainless steel for foam concentrate. Accurate mixing is managed by a standard 304 stainless steel wafer-type ratio controller, with optional 316 stainless steel, bronze, or flanged configurations available for specific environmental needs.

Technical Specification

  • Tank Mounting: Vertical Type
  • Storage Capacity: 140 litres to 1875 litres
  • Working Pressure: 30 psi (2.1 bar) to 175 psi (12 bar)
  • Operating Temperature: 35.6˚F (2˚C) to 167˚F (75˚C)
  • Vent and Drain: Ball valve
  • Finish: Red RAL 3001
  • Model No.: ISE – FBT

Description

  • Utilizes existing water pressure to inject foam concentrate into the water supply.
  • Automatically maintains the correct foam-to-water ratio across a wide range of flow rates and pressures
  • Engineered to operate with a very low pressure drop throughout the system
  • Capable of handling fluctuating demands while ensuring consistent fire suppression performance