Fire Suppression Systems
Fire suppression systems can play an important role in protecting commercial environments and important equipment, particularly where a fire could disrupt operations or cause significant damage. Unlike general fire detection alone, suppression systems are designed to apply an appropriate extinguishing medium to a specific fire risk.
Suppression technology should always be selected for the specific application and specialist environment involved, and can form part of a wider fire protection strategy for a business. Pedris can help businesses consider suppression alongside their existing fire detection and fire safety arrangements.
What Are Fire Suppression Systems?
It helps to understand how fire suppression differs from a conventional fire alarm system. Fire alarm systems are primarily designed to detect a fire and raise an alarm, alerting occupants and allowing an appropriate response. Fire suppression systems go a step further, applying an extinguishing medium directly to a fire or fire risk in an appropriate environment.
Suppression systems can be designed around specific environments and hazards, and should be considered as part of a wider fire-protection strategy rather than a replacement for detection and alarm arrangements. Suppression and detection typically work together, with each playing a distinct role in protecting a premises.
Commercial Fire Suppression Systems
Commercial fire suppression systems are used across a range of specialist environments, including server rooms, data and IT environments, control rooms, plant rooms, industrial facilities, warehouses, commercial kitchens, specialist equipment areas and other electrical or technical environments.
The appropriate suppression technology depends on the individual environment, the fire risks involved, the equipment being protected and the wider system requirements of the site. Not every suppression system is suitable for every environment, and the right approach should always be assessed for the specific application.
Types of Fire Suppression Systems
Fire suppression systems come in a number of forms, and the right choice depends on the environment, fire risk and equipment being protected.
Gas & Gaseous Suppression Systems
Gaseous suppression can be used in suitable enclosed environments to help protect sensitive equipment and limit the impact of a fire on important assets.
Water Mist Systems
Water mist systems use fine water droplets and can be suitable for a range of commercial fire-protection applications, depending on the environment.
Foam Fire Suppression Systems
Foam suppression can be appropriate for suitable fire risks, though it is not suitable for every type of fire and should be assessed for the application.
Gas Suppression Systems
Gas suppression systems are widely used in specialist commercial and technical environments, including server rooms, data centres, control rooms, telecommunications environments, electrical equipment areas and other specialist enclosed spaces where a gaseous approach may be appropriate.
Selecting a suitable gas suppression system depends on the environment, the fire risks present and the equipment being protected. Not every suppression agent is suitable for every application, and system selection should always be carried out for the specific site and its requirements.
Water Mist Fire Suppression
Water mist fire suppression uses fine water droplets to help address suitable fire risks, and can be an appropriate option for a number of commercial applications and specialist environments where a water-based approach is suitable.
As with any suppression technology, water mist systems should be integrated with wider fire-protection arrangements for the premises. Water mist is not suitable for every building or every fire risk, so the right approach depends on the specific environment and hazards involved.
Foam Fire Suppression
Foam fire suppression can be appropriate for certain fire risks in commercial and industrial environments, with foam acting as the extinguishing medium for specific types of fire. As with other suppression technologies, foam systems must be designed around the specific risk and environment involved.
Ongoing system design and maintenance are important considerations for foam suppression, helping to ensure the equipment remains appropriate for the risk it was originally designed to address.
Fire Suppression System Design
Designing a suitable fire suppression system starts with identifying the fire hazards present and understanding the environment being protected, including the equipment and assets involved, room layout, occupancy, ventilation and environmental conditions.
From there, an appropriate suppression medium can be selected, alongside consideration of system integration, alarm interfaces and ongoing maintenance requirements. Fire suppression system design is highly application-specific, and every environment should be assessed individually rather than treated as a standard installation.
Fire Suppression Installation
Installing a fire suppression system typically begins with a site assessment and system design, followed by equipment selection and installation of the suppression equipment itself. The system is then connected with appropriate detection and fire alarm arrangements where required, before being configured and tested.
Handover information should be provided once installation and testing are complete, along with details of ongoing maintenance arrangements. Every installation is different, and specific timescales and requirements should always be discussed for the individual site.
Fire Suppression for Different Sectors
Fire suppression requirements can vary considerably between commercial and business premises, retail and hospitality, industrial and logistics sites, education settings, healthcare environments, construction sites, government and public sector buildings, and managed properties.
Different sectors present different fire hazards, occupancy levels and equipment requirements, so the right suppression approach should always be considered for the individual premises. To find out more about how requirements vary across different environments, visit our sectors page.
Fire Suppression and Fire Alarm Systems
Fire suppression and fire alarm systems can work closely together, with detection and alarm activation often forming part of the wider sequence that leads to suppression activation. System interfaces, monitoring and emergency procedures should all be considered as part of this arrangement.
The exact arrangement between detection, alarm and suppression depends on the system design and the premises involved, and not every suppression system will operate in the same way. Each installation should be assessed and configured for its specific environment.
Fire Suppression System Maintenance
Ongoing maintenance is an important part of keeping a fire suppression system in good working condition. This can include inspecting system equipment, checking its condition, identifying faults, checking interfaces with connected systems, testing appropriate functions, addressing any issues found and maintaining records where required.
Pedris offers fire alarm testing and maintenance alongside wider fire protection services, helping businesses keep their fire safety equipment in appropriate working order. Maintenance does not guarantee that a system will operate as intended, but it supports its ongoing reliability.
Fire Suppression for Protecting Critical Equipment
Specialist suppression systems may be considered where a fire could damage important equipment or cause significant operational disruption. Common examples include IT equipment, servers, communications equipment, control systems, specialist machinery and other technical facilities.
Protecting this type of equipment often calls for a suppression technology suited to the specific environment, helping to reduce the risk of fire damage to assets that a business relies on.
Why Professional Fire Suppression Design Matters
Professional design matters because a fire suppression system needs to be matched carefully to the fire risk it is intended to address, while protecting the correct environment and selecting appropriate technology for the application.
Integrating suppression with detection arrangements, considering occupancy and people within the space, planning for ongoing maintenance and allowing for future changes to the premises are all important parts of getting a suppression system right for a business.
Benefits of Fire Suppression Systems
Protecting Critical Equipment
Helps protect important equipment and assets in specialist commercial environments.
Application-Specific Design
Suppression technology is selected to suit the specific environment and fire risk involved.
Complementing Fire Detection
Works alongside fire alarm and detection arrangements as part of a wider fire-protection strategy.
How to Get Started
1
Discuss Your Premises
We take time to understand your building, equipment, fire risks and the environment requiring protection.
2
Plan the Suppression System
We determine an appropriate suppression technology and system arrangement for your specific application.
3
Install, Test and Maintain
We install and configure the system, test appropriate operation and arrange ongoing maintenance.
Frequently Asked Questions
What is a fire suppression system?
A fire suppression system is designed to apply an appropriate extinguishing medium to a fire or fire risk in a specific environment, helping to protect equipment and premises.
What is the difference between fire suppression and fire alarm systems?
Fire alarm systems are designed to detect a fire and raise an alarm, while suppression systems are designed to apply an extinguishing medium directly to the fire or risk.
What are gas suppression systems used for?
Gas suppression systems are commonly used in specialist enclosed environments such as server rooms, data centres, control rooms and electrical equipment areas.
Where are water mist fire suppression systems used?
Water mist systems can be used in a range of commercial applications and specialist fire risks where a water-based suppression approach is suitable.
What are foam fire suppression systems used for?
Foam suppression can be appropriate for certain fire risks in commercial and industrial environments, though it is not suitable for every type of fire.
Are fire suppression systems suitable for server rooms?
Suppression systems, particularly gas suppression, are widely considered for server rooms, though suitability should always be assessed for the specific site and equipment.
Can fire suppression systems be integrated with fire alarms?
Yes, suppression systems can often be integrated with fire alarm and detection arrangements, though the exact arrangement depends on the system design and premises.
Do fire suppression systems require regular maintenance?
Yes, fire suppression systems benefit from ongoing inspection and maintenance to help keep them in good working condition.
Discuss Your Fire Suppression Requirements
If you would like to discuss your premises, fire risks, equipment and fire suppression requirements, our team is happy to help. Get in touch to talk through your site and how fire suppression might fit alongside your wider fire alarm systems and fire extinguishers arrangements.