Biosafety Cabinets

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Extinguishers

Extinguishers

  • Multiple options available – including:
  • CO2 extinguisher
  • Water extinguisher
  • Foam extinguisher
  • Powder extinguisher
  • Wet Chemical extinguisher
  • Description

    Fire safety is critical in any environment – but in controlled cleanroom and GMP facilities, extinguishers must deliver reliable performance while supporting strict contamination control standards. Guardware supply a comprehensive range of fire extinguishers engineered for different fire risks, ensuring your facility remains safe, compliant and protected.

    • CO₂ Extinguishers – Ideal for electrical fires and sensitive equipment areas, leaving no residue and minimising clean-up.

    • Water Extinguishers – Effective on Class A fires involving solid combustible materials such as paper, packaging or textiles.

    • Foam Extinguishers – Versatile solution for Class A and B fires, providing fast knockdown of flammable liquid or solid material fires.

    • Powder Extinguishers – Broad-spectrum protection against Class A, B and C fires, suitable for mixed-risk areas (though not recommended where ultra-clean conditions must be preserved due to residue).

    • Wet Chemical Extinguishers – Designed for Class F fires involving cooking oils and fats, but also suitable in specialist process areas where flammable oils are present.

     

    Multiple options available – including:

    • CO2 extinguisher
    • Water extinguisher
    • Foam extinguisher
    • Powder extinguisher
    • Wet Chemical extinguisher
  • Additional information
    Type of extinguisher

    C02 Fire Extinguisher, Water Fire Extinguisher, Foam Fire Extinguisher, Powder Fire Extinguisher, Wet Chemical Fire Extinguisher

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FAQS

Want to know more about how fire extinguishers might benefit your controlled environment facility management? Click the plus symbols (right) to check out some of the most Frequently Asked Questions related to this product!

  • Why do cleanrooms need specific fire extinguishers?

    Cleanrooms require extinguishers that not only address different fire risks but also minimise the risk of residue, contamination or disruption to controlled environments. The right extinguisher ensures safety without compromising compliance.

  • Which extinguisher is best for electrical fires in a cleanroom?

    The CO₂ extinguisher is the safest choice for electrical fires. It discharges clean carbon dioxide gas, leaving no residue – protecting sensitive equipment and preventing contamination.

  • Can water extinguishers be used in cleanrooms?

    Yes, but only in areas where the fire risk involves solid combustibles such as paper, packaging or furniture. Water extinguishers are not suitable for electrical or chemical fire risks.

  • When should a foam extinguisher be selected?

    Foam extinguishers are versatile for Class A and Class B fires, making them useful in cleanrooms with flammable liquids or mixed fire hazards. They provide a balance between effective suppression and manageable clean-up.

  • Are powder extinguishers suitable for GMP or ISO-classified cleanrooms?

    Powder extinguishers are effective against Class A, B and C fires, but they release a fine residue that can compromise cleanliness. They are typically reserved for support areas or plant rooms, rather than high-grade clean zones.

  • What is a wet chemical extinguisher used for?

    Wet chemical extinguishers are specifically designed for Class F fires involving oils and fats. They are also useful in specialist environments where oils are part of the process, providing deep penetration and cooling action.