LFB ‘in serious need of funding’ to tackle building safety crisis

by Featured NewsSafety

The London Fire Brigade (LFB) commissioner Andy Roe has said the fire service is in serious need of funding if it is to effectively tackle the building safety crisis.

At a City Hall Plenary meeting in February, LFB Commissioner Roe said that to inspect just 10% or 20% of London’s approximately 95,000 mid-rise buildings for fire safety defects, the LFB would need to recruit a “significant labour force” of “a couple of hundred” additional specialist fire safety inspecting officers. He also said that there is an £8 million budget gap expected for the LFB in 2022/23.

During Mayor’s Question Time on 19 May, Labour’s London Assembly Fire and Resilience Spokesperson, Anne Clarke AM, entreated the government to support people living in residential blocks of all heights and called for proper funding for the LFB to tackle the building safety scandal, seeking compensation for leaseholders who have already paid out of their own pocket to fix potentially deadly fire risks.

Secretary of State for the Department for Levelling Up, Housing and Communities (DLUHC), Michael Gove, stated developers will pay for mid-rise buildings between 11 and 18 metres with dangerous cladding, and funding has been provided for 8,500 high rise buildings above 18 meters in London.

Blocks below 11 metres that have been deemed in need of remediation work will be assessed on a case-by-case basis, but the government has stopped short of providing blanket protection under the Building Safety Act as revealed by Housing Minister Stuart Andrew in the Commons last month. In response to a question from Ms Clarke, Mayor of London, Sadiq Khan, stated: “I think the height requirement should go, either your building is safe, or it isn’t”.

Ms Clarke said: “Nearly five years on from the Grenfell tragedy it’s completely unacceptable that so many Londoners are living in unsafe homes. Ministers must extend remediation support to all residential buildings with safety defects or combustible cladding. Regardless of height, if leaseholders have already paid, they are owed compensation.

“Londoners are being let down. They’re dealing with this on top of an unprecedented cost of living crisis. It’s disgusting so many have been left to sit with this hanging over their heads. This is a building safety scandal, not just a cladding scandal. The Fire Brigade needs more funding from the government so it can recruit hundreds of specialist fire safety officers to make London safe.”

Fire Safety Enforcement in NYC strengthened by new bill

by Americas - Featured NewsConstructionFeatured NewsIndustry SectorsSafety

New York City Mayor Eric Adams has signed five pieces of fire safety legislation into law aimed at strengthening enforcement, education, and outreach efforts in the wake of the tragic Bronx apartment fire in January which saw the death of 17 people.

The new laws include shortening the timeline of re-inspection for self-closing door violations, increasing the fine for building owners who do not fix violations, banning the sale of certain space heaters that do not meet certain safety standards and codifying increased fire safety outreach.

“More than a dozen New Yorkers, some just children, were killed in the fire at the Twin Parks apartments. We mourn their passing but that is not enough — we must ensure that a tragedy at that level never happens again,” said Mayor Adams. “In March, I signed an executive order to immediately improve fire safety coordination and outreach. Today, I’m proud to work with the City Council to create long-term solutions that strengthen enforcement and education and will keep all New Yorkers safe.”

The mayor signed the following bills into law:

Intro. 104 which clarifies the definition of a self-closing door to mean a door equipped with a device that will ensure the door, when opened and released, returns to the closed position and self-latches shut.

Intro. 105 which shortens the timeline for correction of self-closing door violations from 21 days to 14 days, requires HPD to reinspect a self-closing door violation no later than 20 days after the expiration of the 14-day correction period, and increases penalties for building owners who do not cure those violations. It also establishes a civil penalty range of $250-$500 for the violation of the self-closing door requirement and a $250/day penalty from the date set for correction of the violation until it is corrected, increases civil penalties for the false certification of corrections for Class A, B, and C violations of the Housing Maintenance Code.

Intro. 106 which bans the sale of electric space heaters that do not have automatic shut off capabilities if the heater falls over or overheats, and requires that space heaters sold in New York City be labeled by a nationally recognized testing laboratory.

Intro. 131 which expands fire safety education to require FDNY to provide educational materials and conduct outreach relating to the safe use of electric space heaters in residences. The law — which takes effect as FDNY continues to conduct a robust fire safety education program — also requires that such educational materials be made available to tenants in the top 10 most common languages in New York City.

Intro. 155 which prohibits the DOB from charging filing fees for a permit to repair fire damaged conditions of one-, two- or three-family homes. If construction defects are discovered at such fire-damaged locations, this fee exemption would extend to other dwellings within the same homeowner or cooperative association to correct the same construction defect. The law will diminish repair costs for owners remediating fire-damaged properties and construction defects found during the remediation process and task DOB with conducting targeted outreach showcasing the fee-exemption program.

Commenting on the new legislation, New York City Fire Department (FDNY) Acting Commissioner Laura Kavanagh said: “Educating New Yorkers on fire safety and prevention is key to the Department’s lifesaving mission. These bills, and the mayor’s Executive Order increasing coordination between our department and HPD, will strengthen the FDNY’s ability to reach the neediest residents in our city with critical messages of fire education and prevention.”

Exclusive: Avoiding catastrophe with vehicle fire suppression

by Breaking NewsFire SuppressionProducts

Johan Balstad, vice president, Dafo Vehicle Fire Protection, considers the new risks arising from the increased uptake of EVs

In an increasingly environmentally conscious world, the number of electric vehicles (EVs) is growing, meaning it’s time for recognition and understanding of how to mitigate the unique fire risks they pose.

A sustainable future

The number of EVs in use has been rapidly increasing, at 40% year and year, reflecting sustainability by encouraging better air quality, in addition to offering lower fuel costs by reducing the reliance on fossil fuels. This growth is only set to increase further, with improved battery technology and affordability supporting the shift for individuals, and EVs providing certain industries with cost effective, environmental solutions.

Moving forward, battery manufacturers are looking to improve the battery efficiency to cost ratio, in the hope of increasing adoption across the world. It’s predicted that battery technology is likely to increase the amount of energy density within the battery, as well as bringing about faster charging, to improve the consumer experience.

Rising risks

However, although EVs with higher energy density and reduced charging time are desirable, this can increase already rising the fire risks that EVs present.

Although much safer for the environment, EVs present their own unique fire risks that need to be understood in order to be effectively mitigated. Fires in these vehicles are less likely to occur than internal combustion engine (ICE) vehicles, however, due to the chemistry of the battery and the type of fire that can occur, they present more intense fire risks, which can be catastrophic for passengers and operations.

There have been various reports of EV fires causing safety concerns to life and operations. For example, a crash turned fire, which killed three passengers in China and the destruction of 25 EV buses in a bus depot in Germany.

More recently, an EV bus caught fire in Paris, with the cause of the fire unknown and the reasoning for the successful evacuation attributed to passers-by, rather than a fire detection system.

Battery chemistry

The most common battery powering the shift to EVs is the lithium-ion (li-ion) battery, and it’s the chemistry within these batteries that’s causing rising fire risks.

Within the li-ion battery, there is a cathode covered in a sliver of aluminium and mixed-metal oxide ink and an anode covered in copper coated in graphite. Between these poles is a plastic separator in solvent, and during charge or discharge, lithium ions will move from or to the anode or cathode.

Should li-ion batteries experience increased heat, mechanical failure, overcharging or physical damage, this can cause the battery to short circuit. A short circuit will create excess heat, leading to a dangerous state called thermal runaway due to a reaction between the cathode and the flammable electrolyte within the battery.

Reducing fire risks

With EVs being picked up in almost every industry in the near future, there’s a necessity to understand the risks and how industries can protect against them.

  1. Equipment

Installing a fire detection and suppression system that is able to recognise that the battery is at risk of thermal runaway in its earliest stage can help to reduce the likelihood of extreme consequences to life and operations.

  • Battery management

Battery management systems are great for monitoring temperature, voltage and current in a li-ion battery. However, they can’t prevent thermal runaway should it occur suddenly, such as from a damaged battery due to a crash, for example.

  • Educating users

To prevent the catastrophic consequences of a li-ion battery fire, it’s important to educate all of those using an EV on its potential risks. By educating people on the ‘dos and don’ts’ of EV battery safety, fires are less likely to occur due to overcharging, poor management or insufficient suppression measures.

Detection and suppression

If thermal runaway is allowed to fully take hold, reignition is extremely common, and EV fires can burn for days, reigniting after the fire seems to have been defeated. Currently, the only way to make sure a fire is out completely, is total immersion within a pool of water.

This makes early detection and suppression key to reducing fire risk. Extensive research and testing from an EU-funded initiative, in collaboration with Research Institutes of Sweden (RISE) and Dafo Vehicle Fire Protection, found that a battery suppression solution can be installed during the manufacturing process to provide an early fire warning system, in addition to spot cooling to prevent a battery reaching thermal runaway.

During this research, spot cooling was found to be the most effective technique to suppress thermal runaway following the detection of defects. Spot cooling should use a suitable suppression agent. Although fluorine foams have been used for years in fire-fighting due to their suitability, modern environmental concerns have led to bans on suppression agents containing fluorine, which are spreading across the globe.

Moving forward with EV safety

With the increase of EVs happening across almost every industry around the world, it’s important to fully understand fire risks. In addition to managing batteries and educating those about battery safety, installing appropriate fire suppression solutions is key to reduce risks and ensure a safe and sustainable future.

For more information, visit Dafo Vehicle Fire Protection.

This article was originally published in the May edition of IFSJ. To read your FREE digital copy, click here

The future of fire detection: greener and smarter

by Breaking NewsPassive

Over three days, from the 17th to the 19th May, FIREX International brought together the entire fire safety supply chain for a unique opportunity to explore innovative products and solutions available for the first time since the pandemic.

Greener life safety products and protecting the UK’s commitment to low carbon energy

For building owners looking to improve their energy consumption or installers looking to offer more environmentally friendly and cost-effective solutions, the Hochiki team will be providing live demonstrations of their power saving and environmentally friendly products they manufacture. Visitors to the Hochiki stand will also get a chance to hear about a recent customer life safety project at one of the UK’s largest offshore windfarms.

FIREscape+ combined fire detection and emergency lighting system, features LED downlighters consuming only 0.1W once fully charged. This low energy consumption directly correlates with lower CO2 emissions, providing building owners with a greener solution.

The system helps improve energy efficiency, as unlike traditional emergency lighting systems, each luminaire and exit sign is only ‘trickle charged’ until the integral batteries are at full capacity.  But the system also helps building owners to reduce costs in other ways.  Because both fire and lighting devices run on low voltage cables from the control panel, a qualified electrician is not required to wire each device, thus drastically reducing labour costs during install and during any ongoing maintenance visits.

Visitors also learned how Hochiki are helping to protect and keep operational one of the UK’s largest offshore windfarms at Margate, critical as thoughts turn to how the UK can start to produce more of its own energy and rely less on foreign sources. For a country once solely reliant on coal to power its homes and businesses, the UK is now the leader in offshore wind energy. Encouragingly, today 44% of the UK’s electricity comes from renewable sources – a figure expected to accelerate given the Government’s April 2022 announcement, committing to “supercharge” clean energy deployment, which would see 95% of Great Britain’s electricity set to be low carbon by 2030.

Operated by London Array and generating about £1million worth of electricity a day when all 175 turbines are in operation, Margate wind farm produces enough electricity to power half a million UK homes a year and reduces harmful CO2 emissions by around 925,000 tons per year.

Hochiki were thrilled to be appointed as the manufacturer of the life safety devices on board the offshore and onshore substations.

Dan Smith, Technical Services Manager for KM Security Solutions explains: “The constant change in weather combined with sea-salt spray makes offshore wind farms an incredibly hostile environment to work in, not only for people but also for the systems, cabling and devices that help to run it and keep it safe. Therefore, it is imperative we install life safety devices that won’t let the teams and premises down in an emergency. We have been using Hochiki products for well over a decade now. Not only do we trust them to work, but we also trust the devices to last.”

Visitors to FIREX will be able to find out more about this exciting and complex project when they visit the Hochiki stand.

Sophisticated design combined with powerful customer insight

Consumer insight can provide a business with the opportunity to better personalise and tailor products to the needs, wants, and demands of their customers. Organisations that leverage their customer behaviour to generate insights outperform their peers by 85% in sales growth, according to Microsoft.

Over the last two years the teams at Hochiki Europe have focused a lot of time and attention into customer insight which in turn has driven product development. The team are excited to be able to demo the new and improved L@titude system. With huge investments made in the research and development of this product, led by customer feedback, this latest model combines the very latest in hardware and software and is the company’s market leading control and indication system.

Sophisticated enough to operate anywhere in the world, in multiple languages, across all manner of applications – from schools and hospitals, city skyscrapers filled with thousands of office workers, apartment blocks and entertainment venues, cultural and commercial spaces as well as international travel ports, manufacturing warehouses and logistics hubs. The system has been designed to be simple to configure and easy to use, utilising touchscreen technology with a graphical user interface to help display vital information in a user-friendly manner. The L@titude system is EN approved and recently DBI certified for the Danish market following its EN54 Part 13 BRE approval.

Hochiki Customer, Jardine Motor Group, commented: “We were absolutely blown away with the professionalism and levels of support shown by Hochiki Europe; both of which were demonstrated from our tour of the manufacturing facility and their ongoing liaison. Having the chance to see the production and design process gave us reassurance in their ability to provide state-of-the-art life safety systems which would meet our needs as a business. This end-to-end support was a truly personalised experience, with Hochiki Europe even taking onboard our suggestions for improvements. Taking such an interest in our needs confirmed our decision in choosing them as our manufacturer and ultimately our trust in their products”.

Demonstrations of the system will be available on the Hochiki stand.

A new generation of Hybrid Wireless Fire Detection is the Waking Watch alternative.

Following the Grenfell Tower disaster, Waking Watch schemes have been used to monitor buildings identified as fire risks, until dangerous cladding is removed. However, these schemes come at a high operational cost, and sadly, human error. Building owners and local authorities are looking to life safety manufacturers, installers, and innovative technology to help with a more cost-effective and more importantly more reliable alternative to these schemes.

One such piece of technology is Hochiki’s next generation of hybrid wireless fire detection product, Ekho. At the core of the system is the wireless Translator module, hard-wired to the existing fire alarm control panel loop which communicates continuously with the wireless devices. Wireless Expander modules are then used to extend the self-healing radio mesh network, increasing the reach and capacity of the overall system. The Expander mesh network guarantees an “always on” connection between the wireless devices and the Translator/fire control panel.

The system can be installed as a temporary solution to continuously monitor individual apartments within a building, as it is easily removed without damage to the structure.  Alternatively, can be installed as a permanent extension of the house fire system. Customers are saying that this hybrid life safety technology helps residents feel safer and building owners reassured, due to the self-configuring mesh network which keeps the devices connected and communicating with the fire panel 24/7.

Commenting on a recent install in a London Borough one Hochiki customer said: “This was an incredibly complex and highly involved project across six buildings each with 16 floors. We worked closely with the team at Hochiki who recommended the Ekho range as it offered a hybrid wireless solution which allowed us to work around issues such as cabling inside private spaces. Ekho being wireless still allowed for early detection but most importantly, detection at windows to monitor for any incident outside of the building, within the problem cladding, for example.

Using the Hochiki technology gave the residents peace of mind that the new system was ‘always on.’  The Ekho range is ultra-dependable, and much more cost effective than the existing Waking Watch scheme.”

Hochiki’s Sales Director, Nathan Hudson said, “I am immensely proud of our teams and how they have continued to develop and bring to market leading products as well as serve our customers especially over the last two years. There is a reason we are the trusted as the leader in fire detection, it is our people and their passion to ensure our customers get the best.”

This article was originally published in the May edition of IFSJ. To read your FREE digital copy, click here

Patol: origins of the business and plans going forward

by Breaking NewsFeatured News

The company was founded in 1968 with an original focus on alarm annunciation. Back then Patol was heavily involved in supplying alarm solutions for the shipping industry but building on this experience in alarms and employing engineers with specific knowledge of the fire sector enabled the business to move swiftly into wider applications.

Less than a decade later, in association with Sterling Cables, Patol developed and started the manufacture of linear heat detection cables (LHDC) to offer the opportunity for early detection of fire and overheating in applications where other forms of detection were not viable due to the environmental challenges of a given site or the costs being prohibitive.

In fact, the technology is still used today. And its success is illustrated by the fact that LHDC is still manufactured and sold globally by Patol. In the early days it was quickly adopted as a preferred detection method in the new nuclear power stations that were being built. A notable project was its use in protecting the Thames Barrier when it was constructed in 1985 and it has also been used extensively on the London Underground network, particularly on escalators following the Kings Cross fire in 1987.

The technology involved in developing the original cable was sound and while there have inevitably been innovations over the years, we have always looked to build on this solid foundation. We now offer a range of options: analogue, digital and fibre optic. Recognising the different requirements of applications and the temperatures at which detection is required, we have extended the range to offer temperature ratings from 70°C to 240°C.”

Innovations

We recently introduced FibreSense, a Fibre Optic distributed temperature sensing solution.  The Fibre Optic sensing cable is available in two primary forms, Thermoplastic Tube (TT) and Armoured Tube (AT), with both versions providing cost effective fire detection for a wide range of different applications.  The Thermoplastic Tube cable is suited to many environments including those characterised by high levels of electro-magnetic (EMC) activity. The cable is Flame-Retardant Non-Corrosive (FRNC) and Low Smoke Zero Halogen (LSOH), with a Kevlar strength layer protecting a central structure comprising a gel-filled thermoplastic loose tube.  It measures temperature profiles at thousands of points simultaneously along the length of the cable and, given that it is immune to electro-magnetic interference (EMI), signal quality is unaffected in hostile environments.

Other fire safety solutions

Over the years Patol has also moved into different areas of specialised detection, adding IR Infrared Transit Heat and Flame Sensors, Securiton Aspirating Smoke Detection (ASD), and Vision TIR Thermal Imaging Fire Detection to its portfolio. The company has also expanded its role in international markets, including setting up a dedicated sales operation in India which is actively involved in many markets, including the country’s expanding power generation and industrial applications.

In addition to the power generation sector, Patol solutions are being widely adopted in many diverse projects, from waste recycling and petrochemical sites to car parks, tunnels and the food industry.

This article was originally published in the May edition of IFSJ. To read your FREE digital copy, click here

Certags: Cloud-based assets and equipment management for the fire safety industry

by Breaking NewsFirefighting EquipmentProducts

Certags is a leading worldwide supplier of heavy-duty identification, inspection, and certification industrial tags, stickers, and labels. This allows businesses offering fire safety services, in door fire inspections, and fire protection equipment to track their assets while maintaining visibility, compliance, and safety.

Certags clientele is rapidly growing across the UK, Europe, USA, and Australia. The company has been helping industries in various sectors since 2001. The firm has been making serious in roads in oil and gas, fire safety and security, lifting and riggings, construction, scaffolding, height safety, manufacturing, warehousing, shipping, engineering, and the entertainment industry.

Despite its successes both recent and past, Certags is aware of the demands of the modern era with a remote working business model taking more prominence following the pandemic. The company has decided to go digital and has recently launched a cloud-based app called ‘Frame’.

Cloud-based Asset Management

We live in a world of mobile and smart working which prompted Certags take the next step in the evolution of asset management through inspection labels, tags, and stickers by launching Frame, a cloud-based smartphone app that allows businesses to manage assets and equipment remotely with accuracy and efficiency.

Certags’ Frame is a multi-feature software solution that is customizable for your fire safety business needs. Promisingly, you can sync this paperless on-the-go asset management app across multiple devices. This will give you complete control over asset management, registration, and maintenance.

The idea behind Frame is to offer a 360-degree view of all water fire system, fire alarms, foam systems, smoke detectors, fire extinguishers, water sprinklers etc to ensure their safety and optimal performance. This can prevent many fire hazards resulting from equipment malfunction or lack of service.

Allowing users the ability to track the inspection and servicing of all water and fire systems, fire extinguishers, fire alarms and smoke detectors in your facility to ensure that your vital operations stay on track.

The workings

Setting up your cloud-based asset management via Frame involves five-steps: Attach Certags RFID/QR code to your assets and equipment; Scan the tag or QR code using Frame; Identify or create your zones; Identify assets type; and complete the schedules checklist for each equipment or asset.

Once Frame has been set up, the app will automatically update the user with real-time inspection data from any location or area. This data can be accessed from a desktop computer or a smartphone. Frame records the data in an easy-to-understand format with details such as what, where, by whom, and when.

This digital solution can also send schedule reminders so your steam will never miss inspection dates and stay on top of compliance.

Framing the benefits

Apart from the safety, visibility, and compliance, Certags industrial tags, labels, stickers, and cloud-based Frame offers several other perks.

Instant Access to Information: The system replaces the need for a field worker to submit an inspection report manually. Enabling employees promptly record all important data into the Frame app according to your scheduled pre-requisites and checklists.

Reporting: Tagging your smoke alarms, fire safety doors, fire extinguishers, water sprinkler systems along with remote access to their performance and condition allows you a holistic overview of your business’s asset portfolio. From general site reporting to individual KPI management, you will be able to view tailored verified reports of each asset, including forklifts, safety doors, fire extinguishers, etc.

Workflow Enhancements: Lack of visibility can lead to missing inspection dates and your sprinklers, carbon monoxide alarms, fire extinguishers, and smoke alarms breaking down due to inadequate maintenance. This type of failure can cause extended downtime. Certags digital tagging and live monitoring and reporting with Frame app allow you to prevent such incidents and escalate any triggered issues right away.

On-Boarding in the Field: You do not need to wait to register an asset onto your system manually. For example, with Frame, you can get a fire extinguisher onboard on the go. All you need to do is simply onboard a fire extinguisher during a routine inspection. Tag or label the new fire extinguisher and other similar equipment during the inspection, scan the tag with Frame, and your onboarding is complete.

Customisation: Certags can offer a customisable solution to ensure assets safety and management. You can create your own checklists, set schedules as per your needs and pull reports with information that you need.

The best part is that all authorised personnel will simultaneously access real-time data and reports. This avoids any incidents caused due to misunderstanding, lack of communication or transparency in sharing information.

Existing software solutions claiming to offer labels and tags for asset management lack efficiency, accuracy, and real-time reporting. That is why Certags decided to take the lead and bridge the gap with a cloud-based solution. Frame app does not require you to be a tech-savvy person. Anyone can operate Certags’ Frame app without the need to hire an IT specialist or Team.

Certags provide end-to-end support throughout the installation and integration process of Frame into your existing infrastructure. The company can also provide staff training in as little as 2 weeks’ time. This will allow your engineers and technical staff to get back to work right away.

The verdict

Fire safety is one of the largest areas of concern for most businesses, especially if operating in fire safety, building security, housing association and facility management sector.

The last couple of years have forced various sectors to adopt modern technology to gain a competitive edge. Therefore, Certags also took a leap and became a cloud-based solution provider for fire safety solutions for asset management.

Due to its impeccable reputation in the industry, businesses are already signing up to utilise Frame for all the benefits it has to offer and more.  If you are interested, please feel free to contact Certags on www.certags.co.uk/contact-us/ and speak to one of our team members.

This article was originally published in the May edition of IFSJ. To read your FREE digital copy, click here

Exclusive: TLX Technologies talk adding value to suppression systems

by Featured NewsFire SuppressionProducts

With an approach towards product development to add value to suppression systems, TLX Technologies highlights some key innovations from the firm

As the fire protection industry gathers this summer for Interschutz 2022 in Germany, it is interesting to look back on how much has changed since the last event was held seven years ago.

While there has been development and growth across all aspects of the industry, TLX Fire & Security, a division of TLX Technologies, has been focused on the changes in standards as well as the adoption of better security features on fire suppression systems worldwide.

In January 2016, shortly after the last Interschutz show, NFPA 2001: Sec. 4.3.4.1 (a standard for supervision on actuation devices for fixed gaseous fire suppression systems) went to effect. The goal behind the introduction of this standard was to provide a means for ensuring that the actuating device would be correctly installed on the system, at both initial installation and also after periodic maintenance, by providing a visible and audible signal at the fire panel when the actuator was either disconnected or not installed properly.   

TLX showcased its first product that met this new standard for supervision at Interschutz 2015. Since that time, system manufacturers across the globe have been adopting this standard for their actuating devices to ensure proper installation, especially for those systems that would be sold into areas where the NFPA guidelines are observed. Additionally, other regions have seen the benefit of updating their own standards in like manner. For example, later this year the European standard (EN 15004) will be changing to require supervision of actuating devices to better align with the NFPA standard that has been in effect for the last six years. While the initial NFPA standard was designated specifically for fixed gaseous fire suppression systems, NFPA recently expanded that standard to water systems with the update to standard NFPA 13: Sec. 8.3.1.2.1 that went into effect in January of last year.

Although TLX has been designing and producing actuation devices for fixed gaseous fire suppression systems for over 20 years, they have seen marked growth since developing their first product that met NFPA standards for supervision. They expect that growth to continue in the coming years as regulatory standards further align globally across the fire suppression industry.

Since their first product introduction, TLX has added several additional actuators to their portfolio to meet the requirements of suppression systems with higher operating pressures. They also added manual actuation and reset options for their actuators along with a pneumatic actuator that pairs with their electric actuators to provide customers with a full system solution. All their electric actuators are UL 864 Recognized and meet the NFPA requirements for supervision. 

New Products Showcased

TLX approaches product development with the goal of giving system manufacturers access to solutions that will add value to their suppression systems. This year TLX Fire & Security will be showcasing their new patented Explosion Proof Actuator with Supervision and their Liquid Level Sensor at both the NFPA and Interschutz shows in June. 

Fire suppression systems for hazardous environments typically rely on an actuation device and additional tubing between the actuation device and the storage tank to route discharge pressure through the system. This creates the potential for a number of leak points. Additionally, such systems require an enclosure so that if flammable gas were to make its way into the actuation device and ignite, any fire would be contained within the enclosure and would not cause combustion of any flammable substances in the atmosphere.

TLX had received numerous inquiries about possible solutions that would satisfy safety requirements for hazardous locations. Their team decided to develop a top-mounted linear actuator that acted as its own enclosure. The result was the Explosion Proof Actuator with Supervision, which is UL HazLoc, ATEX, and IECEx certified for use in hazardous locations and meets NFPA requirements for supervision.

The actuator’s top-mounted design means that it does not act as a pressure vessel on the discharge valve. This eliminates the extra connections that other solutions rely on to connect the actuator to the storage tank and route discharge pressure through the system. As a result, the only potential leak point at the tank is at the top of the discharge valve. Additionally, special design features and material grade selection allow the actuator to act as its own enclosure. All potential flame paths are specifically designed to prevent flame egress in the event a spark were to ignite any gas found in the actuator.

Because every system is unique, the actuator can be customized to fit any system. The internal components can be configured during production to match any operating pressure up to 300 bar. The interface can also be fully customized: mounting thread, connection type (male or female), firing pin stick out, and firing pin geometry can all be configured according to the customer’s specifications.

The Explosion Proof Actuator with Supervision provides an all-in-one solution for hazardous locations that simplifies installation and maintenance and helps improve system reliability.

While TLX has long specialized in producing the most innovative actuation devices, they have taken their technological expertise and applied it to integrated sensing to satisfy other needs in the fire suppression industry. Most recently, they developed a liquid level measuring device that offers a better alternative to current methods of determining the level of extinguishing agent in a system’s storage tanks.

Most solutions for measuring the level of extinguishing agent require a technician to take a manual reading and calculate the weight using a conversion table. Accurately calculating the weight of the extinguishing agent is crucial for keeping the system operating, and manually calculating conversion table data creates the potential for errors.

TLX Fire & Security developed a solution that would eliminate the potential for human error that is inherent in many of the methods currently being used. The Liquid Level Sensor automatically provides a thermally compensated weight reading of the extinguishing agent in the fire suppression system’s storage tanks. The sensor is comprised of a sealed tube with a magnetic float mounted on the outside of the tube. This tube is installed in each tank prior to being filled with the extinguishing agent. There is another magnetic float inside the tube that interlocks with the float outside the tube, providing an accurate measurement of the fluid level inside the tank. At the end of the tube at the top of the tank is a sensor that sends float position and temperature data to a microcontroller that is preprogrammed with a conversion table for that specific tank and extinguishing agent configuration. The microcontroller then automatically calculates the weight of the extinguishing agent inside the storage tank.

The weight of the extinguishing agent can be displayed directly at the tank on a digital display or transmitted to the fire control panel via hardwired or wireless connection. Data can also be accessed remotely or downloaded using a USB connection. Additionally, a simple GO/NO-GO status can be displayed with a green/red LED to indicate the status of the storage tank.

While the Liquid Level Sensor is an ideal solution for many fire suppression systems, some systems require the tanks to be weighed. For such systems, TLX is currently developing the Hanging Weight Sensor and Platform Weighing Sensor. These sensors will feature continuous monitoring, high accuracy (100 g resolution), and 500 kg maximum capacity. These weighing sensors are scheduled to be available to the market in the second half of 2022. 

The Future of the Industry

Data collection and the Internet of Things (IoT) has revolutionized the way businesses operate in nearly every industry. Everything from warehouses to manufacturing has used this technology to add value and improve efficiency. Warehouses have dramatically improved inventory accuracy and pick and ship times. Data can be collected and analyzed on manufacturing equipment for predictive and preventative maintenance, minimizing downtime.

However, the fire suppression industry has been slow to explore the ways that data collection and remote monitoring can improve safety and efficiency and bring value to their fire suppression systems. The changes brought to the world by the COVID-19 pandemic, often resulting in fewer people on-site and the explosion of remote work, has caused the industry to more seriously consider how IoT can be best used.

Data collection and IoT can make fire suppression systems safer and more efficient than they have ever been. Typically, fire suppression systems are only inspected biannually. If there is a fault in the system, it may not be detected until one of these inspections. But with remote monitoring, system faults can be detected almost immediately and addressed in the most efficient manner possible. This makes for a safer, more valuable system.

This technology promises to bring considerable value to all stakeholders. It is critical that the industry begins considering how data collection and IoT can be deployed. As customers begin to realize how this technology is benefitting other systems they rely on, they will look to the fire suppression industry for similar solutions for their fire suppression systems. If the industry fails to seize the opportunity to utilize this technology, another industry may step in and fill the void. The HVAC industry is already using this technology, and they may begin to include fire suppression data collection in their monitoring systems. By investing in this technology, the fire suppression industry can take an important step to ensure its growth and profitability.

This article was originally published in the May edition of IFSJ. To read your FREE digital copy, click here

Exclusive: The Value and Growth of Monitored Fire Alarm Signalling Systems

by Featured NewsFire DetectionProducts

John Coleman, Head of Sales UK & Ireland at CSL, discusses the latest developments around professionally monitored fire alarm signalling systems.

Historically, Fire Systems have been designed to protect lives when the building is occupied. But increasingly, we have seen examples where fires have occurred in empty premises. 60 fires a day occur in or beside vacant or derelict properties in the UK (Home Office Statistics). When a fire occurs and the premises are empty, it will not be reported unless someone nearby sees it or hears the alarm.

The Benefits of Monitoring

Statistics suggest that only around 6% of fire systems have a monitored alarm, yet 67% of fires occur when premises are empty. A Fire System with Professional Signalling reports any faults or alarms to a Monitoring Centre, providing 24/7 365 peace of mind for premises owners. In addition, arson – just like criminal damage and theft – is much more common in empty buildings as opposed to those which are occupied. Monitored Fire Systems allow for faster reporting of incidents as well as acting as a deterrent.

Recent Examples

In February this year, 130 firefighters were called to tackle a blaze at the Armadillo Self Storage Unit in Cheadle, Greater Manchester. The fire, which started at 1 am, destroyed 40% of the building and many companies using the facility lost everything they had on-site. In these instances, every second counts. A professionally monitored fire alarm would immediately alert the Alarm Receiving Centre and the Fire Brigade, to ensure the fastest possible response to such incidents. In doing so, this would minimise the impact of the fire as best as possible.  

European Standards

EN54 certification is the most important aspect in terms of signalling for fire detection and alarm systems. However, the cost of products has always been an issue, with most fire systems having no monitoring at all despite many fires occurring when the premises are empty.

Over the past few years, we have seen an increased industry demand for EN54 (Fire) certified signalling products that offer the flexibility of installation, increased reliability, and cost-effectiveness. We are confident that all criteria have now been satisfied with the new DualCom Pro Fire products.

The DualCom Pro 2 Fire Range

We recently announced the arrival of the new DualCom Pro 2 Fire variants. These latest innovations, which include DigiAir Pro 2 and GradeShift Pro 2, are now available to order from your chosen ARC. DigiAir Pro 2 Fire offers a wireless single-path solution, whilst GradeShift Pro 2 Fire offers dual-path, dual-radio signalling via 2 separate radio modules. Both solutions come with multiple 4G WorldSIMs, providing the most reliable fire signalling systems ever, whilst the wireless signalling options mean the installation is not limited to the infrastructure of the premises.

Our Fire variants enable devices to signal alerts directly to a professional monitoring station 24/7 when the premises are left unattended. This is one of the reasons CSL’s Fire variants are now trusted in over 7,000 professional fire installations across Europe.

Wireless 4G Connectivity

All variants of the DualCom Pro 2 Fire Range are wireless 4G solutions. This means that the device can be placed in whatever position is best for the installer and radio coverage. The Range is supplied with High Gain Aerials and extension cables are available to ensure that the best signal can be accessed every time.

Value

In the past, fire monitoring has been cost-prohibitive as was not often pushed by insurers, and therefore installers didn’t see the benefits of doing this. Today, the options available via CSL are cost-effective and accessible for all. Many Installers are not include monitoring for fire systems as standard. It offers increased value for Installers in terms of insights on faults and performance. Take control of your professional fire installations and access this instant information using the My Base App.

All IP

The UK and Ireland’s Communications Providers are in the process of upgrading their customers from the existing analogue phone service to an enhanced IP service, with the plan to migrate to a fully digital phone service by the end of 2025. The change will affect anything that currently plugs into the existing analogue telephone wall sockets, including Fire signalling systems. The project is well underway, and the impact is already being seen at premises nationwide. For more information, please visit the CSL website!

Fire & Security Matters Awards 2022

We are delighted to announce that DualCom Pro Fire 2 has been announced as a finalist for the upcoming Fire & Security Matters Awards in the Fire Innovation of the Year category! Another reflection of how well this innovation has been received by the industry.

Case Study – Black Box

Black Box is a fully accredited BAFE (SP203) Fire Alarm System Service Provider with an extensive portfolio of installations. On every one of these systems, Black Box install the highest grade of professional fire monitoring with connections into an ARC. As part of this, they are installing GradeShift Pro 2 Fire as standard for all new and existing customers. GradeShift Pro Fire is a DP2 graded, radio/radio dual-path signalling solution, with a catastrophic failure reporting time of 31 minutes. With analogue telephone (PSTN) lines soon to be redundant, Black Box is using GradeShift Pro Fire to upgrade any legacy systems that rely on this older technology.

EN54 certified monitored signalling forms an essential part of a fully compliant system, that can report any faults or issues in a much shorter period, providing peace of mind for customers. The addition of the My Base App for remote configuration changes, allows Black Box to manage its entire DualCom Pro signalling base.

“GradeShift Pro Fire provides us with an ideal dual-radio, EN54 alarm signalling solution. It enables us to install to the latest and highest standards, whilst overcoming any on-site issues we may face such as no availability of IP or PSTN connections.”

David Barnes, Managing Director of Black Box

Case Study – Moray Fire

Moray Fire Protection provides personal and comprehensive fire detection and protection services to companies, government organisations and individuals throughout Scotland. The company is BAFE registered and operates under industry recognised standards. Located in Elgin, they are ideally situated to service clients throughout the whole of Scotland including Moray, the Highlands, Aberdeen, and Aberdeenshire.

Moray Fire Protection has recently taken over a contract to maintain eight care homes across Moray and the Highlands. Having inherited these sites from a previous contractor, Moray Fire Protection decided to upgrade and replace the installations with new equipment including the latest alarm signalling. With analogue telephone (PSTN) lines soon to be redundant, Moray Fire Protection reached out to CSL as they felt that the DigiAir Pro 2 Fire was the best-suited signalling product for these installations.

DigiAir Pro 2 Fire is an SP3 graded, radio only single-path signalling solution, utilising all mobile networks via our WorldSIM to signal an alarm. As a tailor-made fire signalling solution, DigiAir Pro 2 Fire also offers a faster catastrophic failure reporting time of 31 minutes.

With EN54 certified monitored signalling, Moray Fire Protection now have a fully compliant system, that can report any faults or issues in a much shorter period, providing peace of mind for their customers. The addition of the My Base App for remote configuration changes, allows Moray Fire Protection to manage their devices for their customers and ensure the service is always working correctly.

“DigiAir Pro Fire provides us with the perfect radio solution for upgrading all our legacy, monitored single-path sites. It is enabling us to future-proof our estate as part of the ongoing All IP transition and ahead of the ‘Big Switch Off’ in 2025.”

Neil Hughes, Alarm Engineer, Moray Fire Protection

In summary

Why wouldn’t you add professional alarm signalling to your fire systems? For more information, please visit our website:

www.csl-group.com/uk/sectors/fire

This article was originally published in the May edition of IFSJ. To read your FREE digital copy, click here

Quelfire: Building Safety Act brings ‘air of hope’

by Featured News

Fire Protection System supplier Quelfire looks at The Building Safety Act and what it means for the fire industry

It has been nearly five years since the devastating fire that destroyed Grenfell Tower, which saw the loss of 72 lives. Others lost their homes, possessions and loved ones, which changed the course of their lives forever. Since the tragic event, a public inquiry was conducted into the cause of the fire, leading the construction industry to come under heavy scrutiny.

In May 2018, Dame Judith Hackitt’s Independent Review of Building Regulations and Fire Safety found that “the regulatory system for high-rise and complex buildings was not fit for purpose.” 53 recommendations were put forward to change the way the industry works and create a safer living space for residents. But more importantly, Dame Judith Hackitt looks to drive a cultural change to make sure something this catastrophic never happens again.

After being introduced to parliament in July 2020, the Building Safety Bill was published a year later in July 2021 and was summarised by then-Housing Secretary Robert Jenrick as a “key step in an extensive overhaul to building safety legislation.”

On the 28th of April 2022, the Bill received Royal Assent meaning that now it has passed all the parliamentary stages in the House of Commons and the House of Lords, it will take a more prominent stance in the built industry as The Building Safety Act.

The Act will be directly responsible for buildings that are at least 18 metres tall or have seven storeys, with at least two residential units. It will also cover hospitals and care homes if they meet the specification.

The Building Safety Act (BSA) has named the Health and Safety Executive (HSE) as the Building Safety Regulator (BSR) to oversee the safety and performance of all buildings. With this, comes the duty to assist and encourage improvements in the built environment industry, holding powers of enforcement and sanctions.

Introduction of Gateways two and three will establish new requirements at key stages of design and construction. They are vital decision points within a project that must be passed before it can progress to the next stage, therefore, enabling a rigorous process where each stage of design and construction is monitored.

The Golden Thread, which is a live digital document that allows someone to understand a building and ensure that all information is up-to-date and accurate, will guarantee that any person responsible for any aspect of a project or building – dutyholders – work and findings are handed to the building’s owner upon completion. This will enable the right person to have the correct information regarding the safety of residents and building; ensuring risks are managed effectively. Failure to comply will see that those who are responsible for the safety of a building – the Accountable Person – are charged by criminal offence.

Finally, the introduction of The New Home Ombudsman, which will offer dispute resolution for buyers of new build homes against developers, enables the creation of a Construction Product Regulator (CPR), who will confront poor practice early on in a project and help guarantee that all construction products on the UK market are safe. They will work closely with the BSR to ensure the system of product testing and certification is being followed.

Both parties will assist in advising The Secretary of State on which products should be considered as safety-critical and consequently, remove products from the market that present any safety risks.

 So, what does this mean for the fire industry?

The government are working to ensure that the Fire Safety Order 2005 (FSO), which places duty on individuals in an organisation – the Responsible Person – to identify, control and reduce the risk of fire, and the new building safety regime work effectively together. The Fire Safety Clause in the BSA amends the FSO to further strengthen fire safety measures for non-domestic premises, which include common parts of high-rise residential buildings subject to the BSA. The FSO and BSA will overlap in some respects, but through the cross-work of the government, by aligning these essential regimes it will ultimately work to further protect residents in high-rise residential buildings.

In a typical safety case report, the Accountable Person will ensure that they have a preventative approach for managing building safety risks. An aspect of this report will cover major fire and structural hazards for example, compartmentation. This includes key areas of passive fire protection: linear gaps and cavity fire stops, service penetrations and fire doors. HSE is urging anyone involved in the design or construction of a building to act now, at the earliest stage, and become proactive in the process of ‘building a safer future.’ The work the fire industry does now can help comply with this by raising more awareness of what early engagement in firestopping is; conducting CPDS to educate the industry; providing more tested details and technical support and offering on-site support.

Despite the Building Safety Act being law, many of the requirements will not come into force until 12-18 months after the Royal Assent as the industry prepares for the new regime. The government’s transition plan can be found here.

The risk of fire has decreased considerably over the years. However, the tragedy of Grenfell has shown that there is too much scope for “poor practice, poor culture, poor accountability and poor management.” The Building Safety Act brings an air of hope to survivors and their family members but ultimately, pays respect to the 72 victims. Without the Act, there would be no push for government reform and the risk of Grenfell happening again would be inevitable.

Expert Insight: Fire protection DNA

by Breaking NewsBuilding ManagementIndustry Sectors

Erik Boyter, CEO, WindowMaster and Ian King COO Zeroignition explore importance of a robust fire protection built into the DNA of every building

Smoke control systems should be built, certified and delivered in a way that building owners and occupiers can depend on.

It’s vitally important to recognise that only certified components of the system should be used. For example, smoke panels proven, factory built and certified to the relevant parts of EN12101 and other relevant standards like ISO21927-9.

A factory-based quality system or factory production control, audited by a notified body, should be used to certify components of factory-built products.

Consistency is key. Systematic checks of components, arrangement, fabrication and build in a controlled environment is the only appropriate route to prevent any variations in build from what has been tested and allowed to be certified. This helps ensure dependability as designed, and will enable the supplier to produce a product specific declaration of performance at point of manufacture.

System install and commissioning should be conducted and completed by an appropriate party qualified and competent to do so. This might be demonstrated through voluntary certification such as the SDI 19 scheme.

Finally, the building owner or manager is responsible for ensuring that the system remains compliant through a systematic approach to testing and maintenance.

It cannot be emphasised enough for life safety systems: compliant systems must exist and be documented throughout the design, manufacture and delivery process, as well as through the life of the building.

We’ve looked at smoke control systems, but of course fire safety also encompasses general building materials. While it is important to understand and use FR products in all building specification, it is also crucial we consider the wider system. Ian King, COO, Zeroignition, takes us through the importance of a systematic approach to fire safety.

The Grenfell tragedy was a catalyst for change in the construction industry. It marked the realisation that much more needs to be done to ensure the buildings we live in are properly equipped to protect occupants from the risk of fire and that safety must be put first, above all else.

As the Building Safety Bill continues to make its way through Parliament, albeit slowly, discussions around cladding continue to dominate headlines pushing fire safety even higher on the priorities list. Yet as we’ve seen, the pace of the bill has re-affirmed how notoriously complex fire safety compliance is in the UK.

In reality, we must remember the Bill will be unlikely to eradicate some of the wider issues that the industry struggles with, namely, cost and more recently the availability of materials. Add to this the lack of construction product testing facilities, which are key to the ‘levelling up’ of standards and quality. The Local Government Association (LGA) is one example, encouraging more reliable testing systems that are also more user friendly. It also wants to see businesses caught selling products that aren’t fit for market, held accountable. “The new regulator must have real powers and sanctions and the regulatory system must be properly funded,” says the organisation. “Trading Standards authorities have found themselves caught between costly and complex arguments between test labs about the correct approach to testing, with no way to resolve them.”

At Zeroignition, we agree with this sentiment. Since our founding, Zeroignition has been keen to see a vast improvement in accurate labelling by product manufacturers, ensuring that any information provided is easy to understand and identify, so that materials specified to construct buildings are what they say they are. Without this clear guidance, change will never materialise and people and properties will remain inadequately protected from fire.

Disrupting traditions

There’s no denying, construction projects are incredibly complex and involve a myriad of decisions. Every specification choice has a knock-on effect to the wider build, and unforeseen results can easily arise when a systematic approach to fire protection isn’t maintained.

Although it’s widely agreed by industry professionals that a methodical approach is the key to quality, there’s clearly some scepticism as to how to achieve this. Manufacturers, specifiers and architectural bodies must do more to ensure best practice is fully established and abided by, on every single project, without fail.

Beyond this, the construction industry should look to other industries for guidance, such as automotive and aviation, where a checklist approach reduces the risk of harm to passengers. It’s no longer good enough to work from memory or from a notepad and pen. Digital record keeping is now necessary to ensure certain fire planning elements aren’t being missed.

Beyond this, we need to look to the latest in communications theory and decision making to ensure that fire communications are presented in a way that sticks, and use ‘nudge theory’ to ensure that it’s easier to do the right thing.

Investing in robust knowledge

We know that in-depth knowledge surrounding product safety standards is essential for architecture, specification and construction professionals. Those working in the industry must be sure they have the knowledge and understanding of fire safety when specifying building projects.

It’s an area we investigated for ourselves, post-Grenfell, and the results reveal just how serious knowledge gaps around fire safety remain in the industry. The survey was conducted across the UK, Germany and France and of those questioned, just 3% of architects were able to correctly define the four basic fire protection terms: active fire protection, passive fire protection, fire resistance and reaction to fire.

A mere 2% of the architects interviewed said they’d received comprehensive fire protection training. While most agreed they had had some sort of training, less than one in ten (8%) said they’ve never had fire protection training. These findings reveal an urgent need for serious upskilling to ensure those building liveable structures are well informed and up to speed on the essential fire safety requirements and protocols.

A third of architects who participated in the study also revealed that their current employer doesn’t spend enough on fire protection training, and it seems since the outbreak of COVID-19 particularly, many have taken matters into their own hands. NBS (formerly National Building Specification) says it saw a marked increase in webinar attendance, as more people were working remotely and had the time to attend digital webinars and seminars without having to build time into their day to travel to and from the training venue. Online webinars covered a variety of different topics including fire safety, and were attended by product manufacturers, as well as architects and specifiers.

Positive change

The digital ‘revolution’ of the construction industry is also enforcing positive change. ‘Digital footprints’ which explicitly show that work has been carried out to the appropriate standard are now essential. A further take up of this approach will no doubt help to implement watertight fire safety checks before a building is handed over to the occupant or end user.

Discussions had with manufacturers we work with, have also shown first-hand how an increased focus on R&D projects is now taking place. Advancements in innovative materials that help boost fire safety are now coming to market for added protection on new and existing building projects.

Given what we’ve seen, fire protection now needs to be given the attention it deserves and a uniformed, robust framework needs to be set in place to make sure consistency is achieved across the sector. Increased levels of third-party testing is another area that needs to improve and a greater understand of how components work in tandem will be a key element in improving fire safety within construction.

Manufacturers also have a role to play. Specifiers need to have complete confidence in the products they are recommending which means product information must be up to date and accurate. Until we address the focus on quality vs cost, we’ll never achieve construction’s primary role: ensuring its occupants remain safe. 

This article was originally published in the May edition of IFSJ. To read your FREE digital copy, click here