Fire Damper Testing for Facilities Managers

Commercial buildings are often built with ductwork as part of the HVAC system. But during a fire, the ducts can allow fire and smoke to spread more quickly throughout the building.

Fire dampers are designed to prevent this, but only if they are properly maintained and confirmed to be functional, but if they aren’t working correctly, fire can spread.

Fire damper testing allows facilities managers to spot potential problems before this happens. Fire damper testing can identify common issues like:

• Blocked dampers
• Seized dampers
• Damage
• Corrosion
• Accessibility issues

As well as being important from a safety standpoint, this is also a legal requirement as part of The Regulatory Reform (Fire Safety) Order 2005.

Your Fire Safety Responsibilities

The facilities manager is responsible for organising testing, arranging access to the site, and keeping accurate and up-to-date maintenance records. You also need to know where the fire dampers are located, which ones have been tested, and which dampers need repairing.

How Often Should Fire Dampers Be Tested?

According to BS:9999, the British Standard that provides a flexible, risk-based code of practice for fire safety in the design, management, and use of buildings, fire dampers must be tested by a competent person immediately after installation and at least annually each following year. In some scenarios, such as in dusty or polluted areas, dampers require more frequent testing.

For more information, read our guide on how often fire and smoke dampers should be tested.

Our Fire Damper Testing Process

Swift Fire Compliance has a skilled and experienced team of professionals who can test fire dampers.

Our testing process includes:

• Locating every fire damper within the building and updating your asset register
• Assessing access to each damper and installing access panels where required
• Inspecting each damper for corrosion, damage, and obstructions
• Carrying out a function test to confirm each damper closes fully and correctly
• Cleaning channels and runners where debris is affecting performance
• Resetting each damper to its operational position
• Recording the result of every test with photographic evidence
• Producing a detailed compliance report made available through our online client portal

Once you have the results, we’ll let you know which (if any) dampers require further attention.

The test reports will help you to prove that you manage the fire safety systems of your building.

To find out more about the process, read our article on what to expect during a fire damper inspection, from locating and accessing dampers to testing and reporting.

Common Compliance Challenges for Facilities Managers

As a facilities manager, you might encounter some challenges that make compliance more difficult. The most common challenges are:

• Misunderstanding of roles and responsibilities
• Poor documentation
• Inconsistent or irregular maintenance schedules
• Failure to understand or follow building regulations

Compliance isn’t an optional extra for facilities managers. If you notice a problem or potential challenges, it’s important to get them resolved as soon as possible.

Fire Damper Remedial Works

If the fire damper doesn’t work or can’t be accessed, facilities managers need to act quickly.

Where testing reveals dampers that have failed, are inaccessible, or have been incorrectly installed, remedial works must be carried out promptly. Leaving a documented failure unaddressed is not a defensible position under fire safety legislation.

Ongoing Compliance and Planned Maintenance

After the dampers have been fixed or made more accessible, the facilities manager should then arrange re-testing and potentially review the maintenance schedule. If your fire dampers are often damaged more than you’d expect, you may need to test them more often.

Find out why using a competent specialist can make fire and smoke damper testing more effective and reliable in our article.

Why Choose Swift Fire Compliance for Fire Damper Testing

When testing fire dampers, you need an experienced and skilled team that understands how to not just test the dampers but also keep reliable and accurate records. This allows you to do your job as a facilities manager much more easily and efficiently, while ensuring the safety of your building.

Swift Fire Compliance is a dedicated specialist in fire damper testing, installation, and remedial works, backed by over 40 years of compliance expertise through our parent company Swiftclean. Our directly employed engineers carry out every aspect of your fire damper programme to the same consistent standard, regardless of building type or complexity.

FAQs Facilities Managers Ask About Fire Damper Testing

How do I know if my building has fire dampers and where they are located?

Fire dampers are installed where ventilation ductwork passes through fire-resistant walls, floors, or partitions. If your building has a ducted HVAC or ventilation system, it is very likely to have fire dampers installed. Many buildings do not have an accurate asset register of damper locations, which is one of the most common compliance gaps we encounter. Swift Fire Compliance can carry out a full survey of your building, locate every damper, and create or update your asset register as part of our testing programme.

What happens if a fire damper fails its function test?

If a damper fails its function test, it must be repaired or replaced as soon as reasonably practicable. A failed damper represents a gap in the building’s fire compartmentation and leaving it unaddressed is not a defensible position under fire safety legislation. Swift Fire Compliance can carry out the remedial works required and re-test the affected damper on completion, providing updated documentation confirming its restored compliance status.

Can facilities managers carry out fire damper testing themselves?

Fire damper testing must be carried out by a competent person with the knowledge, skills, and equipment to locate, access, test, clean, reset, and document each damper correctly. In practice, this requires specialist training and tools that most in-house facilities teams do not have. Attempting to carry out testing without the required competence not only risks producing inadequate records but may also result in dampers being left in an incorrect state following the test.

What documentation should I receive after fire damper testing?

Following a completed testing programme, you should receive a full compliance report detailing the location and unique identifier of every damper tested, the result of each test, photographic evidence, any remedial actions recommended, and engineer details. This documentation should be retained as part of your fire safety records and made available to insurers, HSE officers, and fire authorities on request. At Swift Fire Compliance, all reports are made available through our online client portal immediately on completion.

The post Why Fire Damper Testing Matters for Facilities Managers appeared first on Swift Fire Compliance.

Commercial Kitchen Extract Systems Work Hard.

Every day, airborne grease, oil vapours and cooking residues are drawn through the canopy and into the ductwork. Over time, those deposits can accumulate on internal surfaces, creating a significant fire risk if not properly controlled.

For a kitchen extract system to be cleaned effectively in line with TR19® Grease, technicians need safe and practical access to the internal surfaces of the ductwork. That is where access doors, sometimes referred to as access panels, become essential.

You Cannot Clean What You Cannot Reach

Kitchen extract ductwork is frequently concealed above ceilings, behind walls, inside risers or within roof voids. Simply cleaning the canopy, filters and the ductwork immediately behind them does not mean the complete system has been cleaned.

BESA explains that without suitable access, thorough inspection and effective cleaning can be impossible, potentially leaving hidden grease deposits within the system. TR19® Grease therefore requires suitable access panels throughout the ductwork, with BESA guidance stating:

‘Access openings for cleaning purposes are generally required at a maximum of 2 metre centres and/or at each change of direction to enable head and shoulder access. This distance should be reduced where the size of the duct prevents adequate cleaning by hand, where there are several changes in direction or where other external features restrict the positioning of panels.’

The location and number of doors will depend on the design and size of the system. Changes of direction, branches, either side of components such as fans, internal obstructions and other difficult-to-reach areas are all typical locations where access is required.

What does an access door allow a cleaning contractor to do?

Suitable access provides technicians with the opportunity to:

• Inspect internal ductwork surfaces
• Measure grease deposits
• Physically remove accumulated grease
• Clean areas that cannot be reached from the canopy
• Inspect difficult sections of the system
• Take photographic evidence before and after cleaning
• Identify defects or maintenance issues
• Verify the condition of the system following cleaning

Without access doors in the right locations, a cleaning contractor may be able to clean the accessible portions of the system but cannot verify the condition of concealed sections or confirm that grease deposits throughout the duct run have been brought within TR19 Grease standards.

Why Does This Matter for TR19® Grease?

TR19® Grease is the recognised industry specification for managing the fire risks associated with grease accumulation in commercial kitchen extraction systems. It sets out best practice for inspection, cleaning and verification.

If sections of ductwork cannot be physically accessed, technicians may be unable to inspect, clean and verify those areas properly. In practical terms, inadequate access can prevent a contractor from demonstrating that the complete accessible system has been cleaned to the required standard.

Installing suitable access doors isn’t therefore just about making the cleaner’s job easier. It enables the system to be maintained properly throughout its working life.

Why Grease is a Fire Risk

The reason this matters is simple: accumulated grease is combustible.

BESA highlights that grease residues within kitchen extract ductwork are highly flammable and, if not adequately maintained, can allow fire to spread through the duct system rapidly, and potentially into other areas of a building.

This fits into the wider UK approach to workplace fire safety. HSE guidance emphasises the importance of identifying sources of fuel and ignition and putting suitable precautions in place to reduce the likelihood and spread of fire.

In England and Wales, the Regulatory Reform (Fire Safety) Order 2005 places duties on the Responsible Person to assess fire risks and implement appropriate fire precautions in non-domestic premises. A poorly maintained grease extract system can therefore represent much more than a hygiene problem; it can form part of the building’s overall fire-risk management.

Proper Access Means a More Defensible Clean

A professional kitchen extract clean should leave the client with confidence that the system has been properly inspected, cleaned and documented. Where access doors are missing, there may be sections that simply cannot be reached or monitored.

Installing appropriately positioned access doors allows technicians to reach inside the system, remove grease deposits and gather the evidence required to demonstrate the work completed.

At Swift Fire Compliance, we believe compliance should be clear. If inadequate access is preventing your kitchen extract system from being properly cleaned to the TR19® Grease specification, identifying and resolving those access issues is an important step towards a safer, cleaner and more compliant system.

Need advice on kitchen extract cleaning, TR19® Grease compliance or additional access doors? Contact Swift Fire Compliance to discuss your system.

Why Do Some Kitchen Extract Systems Lack Access Doors?

It is a question that kitchen managers and facilities teams encounter regularly: if access doors are so important, why do so many systems not have them installed in the right locations?

The most common reasons include:

Original installation design – Access door requirements may not have been fully considered when the system was originally specified and installed, particularly in older buildings or where the extraction system was installed before TR19 Grease became the recognised standard.

Refurbishment and alteration – Changes to kitchens, ceiling layouts and building fabric over time can cover or obstruct existing access panels, or create new sections of ductwork that were never provided with access.

Cost at installation stage – Access panel installation adds cost to the original fit-out. In some cases, decisions were made to omit or reduce access provision to control upfront costs, without fully accounting for the ongoing maintenance implications.

Lack of awareness – In some cases, building owners and operators are simply unaware that their system lacks adequate access until a cleaning contractor identifies the issue during a visit.

Identifying inadequate access and installing appropriately positioned access doors is an important remedial step that improves both the safety and the compliance position of the building going forward.

Your Kitchen Extract Access Door Questions Answered

How many access doors does a kitchen extract system need?

TR19 Grease and BESA guidance requires access openings at a maximum of 2 metre centres along the duct run and at each change of direction, to allow for head and shoulder access. This spacing may need to be reduced where the duct is smaller, where there are multiple changes of direction close together, or where other features make cleaning more difficult. The exact number and positioning will depend on the design of your specific system and should be assessed by a qualified cleaning contractor.

Can a kitchen extract system be cleaned without access doors?

Only partially. A cleaning contractor can clean the canopy, filters and the immediately accessible section of ductwork behind them. However, without access doors at appropriate intervals throughout the duct run, sections beyond the immediate canopy area cannot be safely reached, inspected, cleaned or photographed. This means grease can accumulate in those hidden sections without being identified or removed, and a full TR19 Grease compliant clean and post-clean verification report cannot be produced.

Who is responsible for ensuring access doors are installed?

The responsibility for maintaining the kitchen extract system in a condition that allows it to be properly inspected and cleaned sits with the Responsible Person under the Regulatory Reform (Fire Safety) Order 2005. Where access doors are missing or inadequate, the Responsible Person should arrange for them to be installed as part of the building’s fire risk management programme. A cleaning contractor who identifies inadequate access during a visit should record this in the inspection report with recommended next steps.

What should I do if my cleaning contractor says my system is not fully accessible?

Ask them to record the inaccessible sections clearly in the post-clean verification report, with their assessment of the risk and a recommendation for how access should be improved. You should then arrange for access panels to be installed in the recommended locations before the next clean. Leaving known inaccessible sections unresolved means grease accumulation in those areas cannot be managed, monitored or evidenced, and your compliance position is incomplete.

Does installing access doors affect the fire resistance of the ductwork?

Access doors in kitchen extract ductwork must be specified and installed correctly to maintain the integrity of the system. In ductwork that passes through fire-resisting construction, access panels must be fire-rated to the same standard as the surrounding duct. Where access is provided in sections of ductwork that do not penetrate fire-resisting construction, standard access panels are typically used. A qualified contractor can advise on the appropriate specification for your system.

The post Why Access Doors Are Essential for TR19® Grease-Compliant Kitchen Extract Cleaning appeared first on Swift Fire Compliance.

A question we’re often asked is:

Do fire dampers have an expiry date?

The short answer is no. Fire dampers don’t come with a fixed shelf life, but that doesn’t mean they’ll last forever.

Do Fire Dampers Need Replacing?

There is no UK legislation or British Standard that states a fire damper must be replaced after a certain number of years. Most manufacturers don’t specify a fixed lifespan either.

Instead, a fire damper should remain in service for as long as it continues to operate correctly and is in good condition.

How long that is depends on factors such as:

• The quality of the original installation
• The environment it operates in – therefore the level of exposure to dust, grease or corrosion ( i.e higher level of corrosion in a swimming pool area)
• Whether it has been regularly inspected and maintained
• Any alterations to the ductwork

A well-maintained fire damper could remain serviceable for many years, whilst another may need replacing much sooner, if faults are found.

Why Regular Testing Is So Important

Unlike many building systems, fire dampers are designed to do very little during day-to-day operation. In fact, you hope they never have to close, because you hope there is never an emergency.

The problem is that because they’re hidden above ceilings or inside service risers, it’s easy to assume they’re working when they may not be.

Over time, dust, corrosion, damaged components or obstructions can prevent a damper from closing properly. If that happens during a fire, smoke and flames could spread through the ventilation system far more quickly than intended. That’s why regular inspection and testing is essential. By regular testing, we mean at least annually.

What Does the Guidance Say?

The Regulatory Reform (Fire Safety) Order 2005 requires fire safety equipment to be maintained in efficient working order.

Industry guidance in BESA DW145 recommends that fire dampers are inspected and tested at least every 12 months by a competent person. In environments where dampers are exposed to dust or other contaminants, more frequent inspections may be needed.

In some specific healthcare buildings for example, fire dampers can be recommended to be tested every six months unless a risk assessment determines otherwise.

Following both the manufacturer’s maintenance instructions and recognised industry guidance helps ensure fire dampers remain ready to operate if they’re ever needed.

When Should a Fire Damper Be Replaced?

Although age alone isn’t usually a reason to replace a fire damper, there are situations where replacement is the safest and most practical option.

This may include when:

• The damper fails its operational test.
• It has become corroded or damaged.
• Parts are missing
• The installation no longer meets current requirements.
• Building alterations/ use, mean the existing damper is no longer suitable.

A trained and competent fire damper inspector will normally recommend whether a damper can be repaired or whether replacement is the better long-term solution.

Don’t Wait Until There’s a Problem

Fire dampers spend nearly their entire lives hidden from view within ducts, but in the event of a fire they become one of the building’s most important safety systems.

Regular inspections don’t just help keep your building compliant, they provide reassurance that these life safety devices will perform when they’re needed most.

If it’s been more than a year since your fire dampers were last inspected, or you’re unsure when they were last tested, now is the ideal time to review your fire safety maintenance programme.

How Swift Fire Compliance Can Help

At Swift Fire Compliance, we carry out fire damper inspections, function testing, maintenance and remedial works for buildings across the UK. Our experienced engineers provide detailed reports, photographic evidence and practical recommendations, helping building owners and duty holders demonstrate compliance and improve fire safety.

Whether you’re managing a single building or a nationwide estate, we’re here to help ensure your fire dampers continue to protect your people, your property and your business.

Fire Damper FAQs

Do fire dampers expire?

No. Fire dampers do not have a fixed shelf life or expiry date. However, they must remain operational and in good condition, which is why regular inspection and testing are essential.

How often should fire dampers be tested?

Industry guidance recommends that fire dampers are inspected and tested at least every 12 months. In some environments, such as healthcare buildings or areas with high dust or contamination levels, more frequent testing may be required. For a full breakdown of recommended frequencies and environments, see our article on how often should fire smoke dampers be tested?.

What happens if a fire damper fails its test?

If a fire damper fails, an inspector will usually recommend whether it can be repaired or should be replaced. In most cases, the safest option is to repair or replace the damper promptly to restore compliance.

Can fire dampers be repaired instead of replaced?

Yes, many fire dampers can be repaired if the issue is minor, such as a stuck blade or faulty linkage. However, if the damper is severely corroded, damaged or no longer meets current standards, replacement will be the better long-term solution.

Who is responsible for fire damper testing?

The duty holder, responsible person, landlord or building manager is typically responsible for ensuring fire dampers are inspected, tested and maintained in line with current legislation and industry guidance. We explain this further in our article on who is responsible for fire damper testing in the UK?.

The post Do Fire Dampers Expire? Understanding Their Lifespan and Maintenance appeared first on Swift Fire Compliance.

With just three weeks on average until many schools, colleges and academies across the UK begin their summer shutdown, now is the time to address essential fire safety and kitchen extract compliance before the new academic year begins.

For estates and facilities teams and responsible persons, the summer holidays provide the ideal opportunity to complete works that are difficult to undertake during term time. Leaving them until the last minute can result in limited contractor availability, delayed maintenance and outstanding compliance issues when staff and pupils return in September.

Are Your Fire Dampers Compliant?

Fire dampers are a critical part of a building’s passive fire protection system, designed to prevent the spread of fire and smoke through ventilation ductwork. Because they are often concealed above ceilings or within service risers, problems can go unnoticed for years.

Many schools discover during inspections that dampers have been painted over, obstructed, damaged or are inaccessible for routine testing. In some cases, access panels are missing or have never been installed, making inspection impossible.

Under the Regulatory Reform (Fire Safety) Order 2005, Responsible Persons must ensure fire safety equipment is suitably maintained. Industry guidance, including DW 145, also recommends that fire dampers are installed in a way that allows safe access for inspection, testing and maintenance. If access cannot be achieved, remedial works may be required before compliance can be demonstrated.

The summer shutdown provides the ideal opportunity to complete both fire damper testing and any remedial works while buildings are unoccupied, avoiding disruption once the new term begins.

If fire dampers are inaccessible or have not been tested, the issue should not be left until term starts again. The summer shutdown may be the best opportunity to complete access works and restore compliance.

Is Your Kitchen Extract System Safe?

Many insurers now expect evidence that commercial kitchen extract systems have been cleaned in accordance with TR19® Grease. Without suitable records, claims following a kitchen fire may become more difficult to defend.

School kitchens operate daily throughout the academic year, allowing grease to accumulate within canopies, ductwork and extract fans. If left untreated, grease deposits significantly increase the risk of fire and reduce the efficiency of the ventilation system.

TR19® Grease guidance recommends that kitchen extract systems are cleaned at frequencies determined by usage, helping duty holders demonstrate they are effectively managing fire risk. However, many schools delay cleaning until problems become visible or insurers request evidence of compliance.

Scheduling kitchen extract cleaning during the summer break ensures systems are cleaned thoroughly before catering operations resume in September, while also providing the documentation many insurers, auditors and enforcing authorities expect to see.

Why Book During the Summer Holidays?

The summer holidays are the ideal time to carry out essential compliance and hygiene works in schools, colleges and universities. With classrooms empty and facilities out of daily use, contractors can work more efficiently while avoiding disruption to teaching, staff and pupils.

Booking during the summer also means:

• No disruption to learning – Complete works while the building is unoccupied, without affecting lessons, catering or day-to-day operations.
• Better access to key areas – Empty kitchens, plant rooms, ceiling voids and service areas allow inspections, testing and cleaning to be completed more quickly and safely.
• Time to complete remedial works – If issues are identified during inspections or testing, there’s usually enough time to carry out repairs before the new term begins.
• Greater availability – Planning ahead helps secure preferred dates during one of the busiest periods for compliance works.
• Start the new academic year fully compliant – Ensure statutory inspections, cleaning and maintenance are complete, giving you confidence that your building is safe, compliant and ready for staff and students to return.

What Documents Should Schools Keep for Compliance?

Schools should keep clear records for both kitchen extract cleaning and fire damper testing so they can demonstrate that essential compliance work has been completed. These documents help prove that the school has acted responsibly and make it easier to respond to audits, insurer requests, and fire safety reviews.

For kitchen extract cleaning, schools should retain:

• the cleaning certificate.
• the service report.
• before and after photographs, if provided.
• any notes on access issues, grease build-up, or remedial recommendations.

For fire damper testing, schools should keep:

• the fire damper test certificate.
• the inspection report.
• a list of tested dampers and their locations.
• details of any failed dampers or remedial works required.
• evidence that any follow-up work has been completed.

It is also good practice to store all compliance paperwork in one central location, either digitally or in a site compliance folder, so it can be found quickly when needed. Keeping documents organised and up to date makes it much easier to show that the school has maintained its fire safety and ventilation systems properly.

Make the Most of the Summer Window

Schools are out, and the summer holidays remain the best opportunity to complete disruptive compliance works while schools are empty. Booking early helps ensure your fire dampers are tested, any necessary remedial works are completed, and your kitchen extract system is cleaned in accordance with TR19® Grease guidance before the new academic year starts.

With only three weeks until the summer shutdown, now is the time to secure your preferred dates. Swiftclean supports schools, academies and education estates across the UK with specialist fire and ventilation compliance services, helping buildings remain safe, compliant and ready for September.

Summer School Compliance FAQs

When should I contact you to book my summer holiday clean?

We recommend booking as soon as possible. With most schools and colleges having only 3–5 weeks until the summer break, now is the ideal time to secure your preferred dates. Summer is one of the busiest periods for specialist compliance and maintenance contractors, so delaying could mean limited availability and less flexibility in scheduling.

How often should my school kitchen extract system be cleaned in a school?

As a minimum, school kitchen extract systems should be professionally cleaned once a year. However, more frequent cleaning may be necessary depending on factors such as cooking volumes, operating hours, and the type of food being prepared. Regular cleaning helps maintain fire safety, improve system performance, and support compliance with insurance and industry requirements.

Do schools have fire dampers installed?

Many schools have fire dampers installed within their ventilation systems, but not all do. Their presence depends on factors such as the age of the building, the original design, subsequent refurbishments, and the ventilation systems in place. If you’re unsure whether your premises contain fire dampers, a professional survey can help identify them and determine whether they require inspection and maintenance.

How long does fire damper testing take in a school?

The time required for fire damper testing in a school depends on the size of the building, the number of dampers present, and how easy they are to access. A small school with good access may take only a day, while a larger academy, college, or multi-block site may take several days.

In most cases, the biggest factors are access and complexity. Dampers hidden above ceilings, behind locked panels, or in hard-to-reach service zones take longer to inspect and test. If remedial works are needed, such as fitting access panels or clearing obstructions, this can extend the programme further.

What certificate will I receive after kitchen extract cleaning?

After kitchen extract cleaning, you will usually receive a certificate of cleaning or report of completion confirming that the work has been carried out. This typically includes the date of the service, the areas cleaned, and any relevant notes or recommendations.

If the clean is part of a compliance programme, the certificate may also help demonstrate that your kitchen extract system has been maintained in line with fire safety and hygiene requirements.

Are school caretakers responsible for kitchen extract and fire safety maintenance?

School caretakers often play an important role in monitoring facilities and reporting maintenance issues, but responsibility for compliance ultimately sits with the duty holder or organisation responsible for managing the premises. This includes ensuring that kitchen extract systems, fire dampers, and other fire safety measures are properly inspected, maintained, and serviced in accordance with relevant regulations and best practice.

We’re going back to school soon. Can I schedule a last-minute cleaning?

Absolutely. Contact us as soon as possible and we’ll check our availability. If we can’t accommodate your requirements during the summer holidays, we can discuss alternative options during term time or reserve a convenient date during the next half-term break. We’ll always do our best to find a solution that works for your school.

Why should I arrange my compliance work during the summer holidays?

The summer break provides the perfect opportunity to complete essential cleaning, maintenance, and compliance work with minimal disruption to staff, pupils, and catering operations. It’s also an ideal time to address any remedial actions identified during inspections, ensuring your school is fully prepared for the start of the new academic year.

The post School Summer Shutdown Fire Safety Compliance Checklist appeared first on Swift Fire Compliance.

What Do Kitchen Extract Systems Do?

Kitchen extract systems remove grease-laden particles, smoke, heat, and cooking odours from the kitchen environment. Over time, grease deposits build up within the canopy, filters, ductwork, and extract fan. Left unchecked, this accumulation can become a significant fire risk and may affect the performance of your ventilation system.

Why Kitchen Extract Cleaning Frequency Matters

Grease is highly combustible, and even a relatively thin layer within ductwork can contribute to the ignition and rapid spread of fire throughout a building. Getting cleaning frequency right is not simply about good housekeeping. It is a core part of your fire safety strategy, your insurance position, and your legal compliance obligations as a responsible person.

TR19® Grease Recommended Cleaning Frequencies

The recommended cleaning frequency is based on the number of hours your kitchen operates each day, as set out in the table below.

These are general guidelines under TR19 Grease. A site-specific assessment will confirm the appropriate frequency for your kitchen.

Understanding the 200 Micron Grease Limit

A Wet Film Thickness Test can be carried out on your system to ascertain the thickness of the oil deposits. It uses a Wet Film Thickness Test gauge which is a small precision-toothed metal tool which can provide quantifiable data on the amount of grease in your system.

Why Is TR19® Grease Compliance Important?

Grease is highly combustible. Even a relatively thin layer of grease within ductwork can contribute to the ignition and rapid spread of fire throughout a building. TR19® Grease was developed specifically to help building owners and operators manage this risk through measurable cleanliness standards and regular inspection and cleaning.

In addition to fire safety, maintaining a compliant extract system can help to support compliance with fire safety legislation, improve extraction performance and airflow, reduce energy consumption and maintain a cleaner, healthier kitchen environment. Most importantly, it will ensure you meet insurer requirements.

Many insurers now expect evidence that kitchen extract systems are being cleaned in accordance with TR19® Grease recommendations. Failure to provide this evidence could affect the outcome of an insurance claim following a fire.

Is Frequency Alone Enough?

Not always.

While the TR19® Grease frequency guidelines provide an excellent starting point, every kitchen is different. Factors such as cooking methods, menu type, operating hours, volume of covers served, and system design can all affect the rate at which grease accumulates. High-volume frying operations, for example, may require more frequent cleaning than a kitchen operating for similar hours but producing less grease.

TR19® Grease also introduced measurable cleanliness standards. Where grease deposits exceed acceptable levels, cleaning may be required sooner than the standard interval. Professional inspections can help determine whether your current cleaning schedule remains appropriate.

How Swift Fire Compliance Can Help Your Kitchen

At Swift Fire Compliance, we provide specialist kitchen extract fire safety cleaning services carried out in accordance with TR19® Grease. Our experienced technicians clean and inspect the entire system, including canopies, filters, ductwork, risers, and extract fans, helping you demonstrate compliance and reduce fire risk.

Following every clean, we provide a detailed post-clean report with photographic evidence and a compliance certificate, giving you the documentation needed to satisfy insurers and support your wider fire safety obligations.

Whether you operate a school kitchen, restaurant, healthcare facility, hotel, stadium, or food production site, we can help you establish the right cleaning frequency for your operation and provide the certification and reporting needed to support your compliance responsibilities.

If you’re unsure when your system was last cleaned or whether your current cleaning schedule is sufficient, our team can help assess your requirements and ensure your kitchen extract system remains safe, compliant, and operating efficiently.

Your Kitchen Extract Cleaning Questions Answered

The post How Often Do I Need My Kitchen Extract System Cleaned? appeared first on Swift Fire Compliance.

But here’s the reality: fire & smoke control dampers are silent lifesavers. They sit hidden inside your wall or ductwork, only revealing their true value in the event of a fire. And when that moment comes, you don’t want to be left wondering if the cheapest inspection was good enough.

The Hidden Role of Fire & Smoke Control Dampers

Fire & smoke control dampers are designed to prevent and slow the spread of fire and smoke through ventilation systems, buying precious time for occupants to escape and for emergency services to respond. If they fail, smoke and fire can race through a building in minutes.

This is why UK legislation makes it a legal requirement to test and maintain them at regular intervals. Compliance isn’t just a paperwork exercise; it’s about protecting lives.

The Risk of “Cheap” Testing

On the surface, a low-cost inspection might look attractive. But here’s what you’re really gambling with:

• Incomplete Inspections – Some providers don’t check every damper, particularly those that are harder to access. If just one faulty damper is missed, your entire building is at risk.
• Weak Documentation – A rushed, or vague compliance report won’t stand up in court, with insurers, or during audits. You could be left liable if an incident occurs.
• Unqualified Personnel – Fire & smoke control damper testing requires knowledge of both fire safety standards and HVAC systems. A cut-price provider may lack the necessary training or accreditations.

What a Good Test & Report Looks Like

When done properly, a fire damper test and compliance report should leave no room for doubt. Look for:

• Full Evidence – Every damper should be function tested, photographed, and logged correctly.
• Traceable Records – Reports should show exact locations, test results, and any remedial actions required, with individual records for each test session taking place.
• Standards Compliance – The testing must align with BS 9999 and other UK relevant regulations.

This level of detail gives you the confidence that your building is safe, your records will pass scrutiny, and your responsibilities are met. We fully explain the compliance reporting requirements in our ultimate guide to fire & smoke control damper testing. Click HERE to download this.

Cost vs. Value

Choosing the cheapest option might save you a few pounds today, but the true cost could be devastating tomorrow. Non-compliance can mean:

• Fines and legal action
• Increased insurance premiums or denied claims.
• Expensive remedial work at a later date
• Most importantly, putting lives at risk
• Brand damage

Paying for comprehensive fire & smoke control damper testing is not just about compliance, it’s about safety, responsibility, and peace of mind.

To summarise, fire safety is one area where ‘good enough. is simply not sufficient. A proper function test and supporting compliance report is an investment in protecting people, property, and reputation.

Don’t scrimp on safety; choose a provider you can trust to provide the compliance you need.

The post Why Cutting Corners on Fire & Smoke Control Damper Testing Could Cost You More Than Money appeared first on Swift Fire Compliance.

Fire and smoke dampers play a vital role in protecting patients, staff, and critical services within hospitals and healthcare facilities. With complex ductwork, high-risk environments, and vulnerable occupants, maintaining these systems is not just a compliance requirement; it’s essential for patient safety.

Why Dampers Matter in Healthcare

Hospitals rely heavily on mechanical ventilation systems to control infection, temperature, and air quality. If a fire occurs, dampers must close effectively to stop and slow the spread of fire and smoke through ducts into wards, theatres, and treatment areas. Any failure could put lives at immediate risk, especially for patients who cannot self-evacuate.

What the Standards Require

The key documents for healthcare estates are:

• BS 9999:2017, which recommends that all fire dampers are tested at least every 12 months.
• HTM 03-01, which reinforces the need for annual damper testing as part of ventilation safety and compliance.

Because healthcare environments include high-risk areas, such as sterilisation units, kitchens, laboratories, imaging suites, and plant rooms, additional checks may be necessary where dust, grease, or airborne contaminants are present.

What a Compliant Function Test Involves

A compliant healthcare fire & smoke damper function test should include:

1. Full access and visual inspection
2. Functional testing (e.g., spring “drop tests” or actuator checks)
3. Cleaning, lubrication, and minor adjustments
4. Resetting and confirming correct operation
5. Detailed reporting with step-by-step photos, including asset identification and location

Any failed damper must be repaired or replaced immediately, particularly in clinical areas where airflow is critical.

Competency Is Crucial

Healthcare estates must ensure that damper testing is performed by competent, trained engineers who understand both BS 9999 and the specific complexities of NHS ventilation systems. The responsible person must maintain accurate asset registers, test logs, and evidence of remedial works for audits and compliance checks.

Why Annual Is the Minimum for Healthcare

Healthcare buildings operate 24/7 and cannot easily shut down areas for repairs. Regular testing prevents unexpected failures, reduces disruption, and ensures fire safety systems remain robust. For high-risk zones or areas with heavy contamination, more frequent inspections may be appropriate based on a risk assessment.

How Swift Fire Compliance Supports Healthcare Estates

Swift Fire Compliance offers specialised services for hospitals and healthcare providers, including:

• Complete damper asset surveys
• BS 9999 and HTM 03-01 compliant annual testing
• Risk-based inspection programmes for critical areas
• Cleaning, maintenance, and access door installation
• Comprehensive reporting for audit and compliance
• Fast turnaround on remedial works to minimise clinical disruption

Protecting patients begins long before an emergency happens. Regular, competent damper testing is one of the simplest and most effective ways to ensure your healthcare facility stays safe, compliant, and ready for anything.

Download our ultimate fire damper guide for all the information you need in one convenient download.

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