Base Injection

Base Injection (also known as sub-surface foam injection) is suitable for use on vertical fixed roof storage tanks containing flammable or combustible hydrocarbons. It is not recommended to use Base Injection for Polar Solvent fuels.

Base Injection systems operate by injecting expanded foam at a pre-determined application rate via the base of the tank (above the water level). The foam then rises through the fuel to form an extinguishing blanket at the surface. Base Injection requires high quality, fuel tolerant foam such as Angus FP70.

High Back Pressure Foam Generator

Angus High Back Pressure Foam Generators (HBPGs) are used in subsurface foam injection systems which...
Read more »
  • COVID-19


    We are open for business, receiving orders, manufacturing products, and shipping to customers worldwide. However, in light of the circumstances ...

  • Interschutz 2022

    Interschutz 2022

    Interschutz is now postponed until 2022 because of the ongoing Covid-19 pandemic. We are looking forward to attending Interschutz when ...

  • AFOA Annual Conference February 11-13, 2020

    AFOA Annual Conference February 11-13, 2020

    Angus Fire will be at the AFOA Annual Conference held at the Hilton Metropole in Birmingham this year. To find ...