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While conducting research for my 2021 Wisconsin Public Safety Commission (WIPSCOM) conference presentation, it became immediately clear that securing the nation’s public safety answering points (PSAPs) is no longer just an IT challenge. Shifting from an analog to digital operating environment — the next generation of 911 — will require strategic investments into three key areas: people, processes and technology. As call center technology evolves nationwide, the need for greater cybersecurity in the public safety space has never been more important. Internet connected systems Traditionally, PSAPs received calls over analog telephone networks consisting of copper wire transmission lines and dated cellular networks spanning a smaller area in close proximity to call centers. With the introduction of next generation 911 and the accompanying digital telephone networking services, the exposure of call center networks to would-be attackers has exponentially increased, allowing potential access from anywhere due to internet connected systems. A good analogy is thinking of the points of entry into your home. The legacy method allowed two entries into the house — the front and back door. With the introduction of digital networks, there are now more doorways into the home or call center, signifying a greater need for security and employee awareness of threats. Many of these recent attacks target people using a technique called social engineering First responder organizations Since 2019, there have been approximately 300 cyberattacks impacting local government agencies, including police stations, emergency dispatch call centers and first responder organizations. 125 of these attacks specifically focused on public safety agencies such as firefighting or EMT stations, with attacks reported in all 50 states. More recent examples show that cyberattacks focusing on our first responders are increasing at an alarming rate. Many of these recent attacks target people using a technique called social engineering. This is when attackers attempt to trick victims through telephone calls and/or emails to assist the attacker in introducing viruses to the network, provide sensitive data or share usernames and passwords to achieve their criminal motives. Cyber criminals' primary objective is to use social engineering techniques to achieve a much more serious attack: ransomware. Critical computer systems Ransomware is a type of malicious software (malware) that prevents access to sensitive files Ransomware is a type of malicious software (malware) that prevents access to sensitive files, data and critical computer systems using encryption that only the attacker can unlock. Victims must pay a random sum of money, usually in an untraceable cryptocurrency, to the attacker who promises to decrypt data once they receive the funds. A look at attacker motivations can help us all understand — and mitigate — the threat to our first responders. Here are three primary reasons why cybercriminals target public safety answering points: Monetary gain: Infecting a PSAP with ransomware can lead to significant payouts in order to restore first response services. Disruption of services: Shutting down critical services can put threat actors in the public eye while also playing a major role in multi-stage attacks. Cheap thrills: Attackers and, at times, even misguided amateurs can target critical services for notoriety or social standing. Mitigating cyber risk The human element, actions or inactions played a direct role in 85% of data breaches Regardless of the motivation, the outcome is generally the same: a disruption of first response services that are critical to protecting our communities and families. According to Verizon's 2021 Data Breach Investigations Report, the human element -- or people’s decisions, actions or inactions -- played a direct role in 85% of data breaches. As cyber threats targeting PSAPs and first responder teams continue to grow in number and severity, addressing the threat through employee awareness and education is a good first step in mitigating cyber risk. Here are four steps any PSAP can take now to assess and mitigate cyber threats targeting their organization. Security awareness training Educate employees with security awareness training - Ongoing security training efforts should occur at a general level for all PSAP employees, followed by more targeted, role-based security training for key roles and departments such as call center managers, dispatchers or those with access to sensitive data. General security awareness training efforts should focus on broad but relevant security topics employees are likely to encounter, such as how to identify a phishing email. Security training programs should occur at least annually, and training content reviewed semi-annually Role-based security training efforts should go one step further and include topics like how management should respond to ransomware payment demands or how to verify the identity of external callers asking for sensitive information or urgent payments. Security training programs should occur at least annually, and training content reviewed semi-annually to ensure completeness, accuracy and relevance of training content related to your operating environment. Physical building access Verify and strengthen employee access controls - This includes physical building access and logical access to any information or computer systems your organization operates. Most organizations have several internal or external users such as vendors, cleaning companies and other organizations who come into contact with the offices or other physical locations, increasing the risk of theft or unauthorized access via impersonation or tailgating attacks. Ensure exterior locations are sufficiently secured via electronic badge access or a minimum of key access with code entry. First responders and public service agencies should train employees to visibly display employee badges and report infringements to management in the event an attacker infiltrates the building. Multi-Factor authentication External visitors should be required to announce their arrival in advance to the organization External visitors should be required to announce their arrival in advance to the organization, enter through designated areas, check-in with a receptionist or direct contact, log their entry, show identification and wear a clearly identifiable visitor badge. Access to computer systems that contain sensitive data such as employee records or connections to other state and federal agencies should be secured via multi-factor authentication. Multifactor authentication is a security term referring to authenticating a computer system using several factors, including something you know (e.g., username or password) , something you have (e.g., smartphone) or something you are (e.g., fingerprints or voice pattern). Using two or more factors when accessing a computer system is crucial to keeping the cybercriminals out! Federal threat intelligence Leverage free resources to mature your cybersecurity posture - First responders and public service organizations have many free cybersecurity resources at their disposal. This includes federal threat intelligence via security advisories, which outline vulnerable software or hardware products they use, and direct consultation services from cyber response teams local to the area, which are taxpayer funded. The US-CISA also provides regional consultation services to assist all local government agencies Every first responder and public service organization should consider becoming a member of a relevant Information Sharing and Analysis Center (ISAC) such as the Multi-State Information Sharing and Analysis Center (MS-ISAC), as they provide free threat intelligence services and consultation resources to help boost cybersecurity. The US-Cybersecurity and Infrastructure Security Agency (US-CISA) also provides regional consultation services to assist all local government agencies in maturing their cybersecurity posture. Public service organizations Hire external security firms to identify and correct weaknesses - To the extent allowed by budgets and personnel, first responders and public service organizations should hire external security or audit firms to assess the state of their cybersecurity practices and posture. These firms specialize in security best practices and assess security controls' adequacy across a wide array of organizations. It is often useful to bring these firms in for a fresh perspective on how the organization operates and its vulnerabilities. These engagements are typically performed annually and focus on core computer systems and business processes that involve sensitive data.
As more and more countries in Europe and North America commit to net zero, a key strategy is replacing old fossil fuel-driven forms of power generation and replacing them with renewable energy, such as wind turbines and solar panels. The wind industry has seen a particular boom, with tens of thousands of new turbines installed every year across the globe. However, like any other heavy machinery, wind turbines can catch fire due to mechanical or electrical failures. These fires can have impacts beyond the turbine if there is secondary fire spread to surrounding lands, resulting in potentially catastrophic loss. Without this technology in place, a single fire could cost $7-8 million and cause substantial downtime. The time is now for the industry to use all available technology to prevent these incidents and reduce the risk of fires spilling into the environment. How do wind turbine fires start? Wind turbine fires can catch fire due to external causes, such as lightning strikes, or internal causes, such as mechanical or electrical failure resulting in sparks or heat in the nacelle. Most nacelle fires start at one of three points of ignition – converter and capacitor cabinets, the nacelle brake, or the transformer. Nacelle brakes are used to stop the turbine’s blades from spinning in an emergency. Converter and capacitor cabinets and transformers are necessary for the turbine to generate power and transform it into a voltage that can be exported to the grid. An electrical fault at either location can produce arc flashes or sparks, which can ignite nearby Class A combustibles, like cables, plastics, or fiberglass. Nacelle brakes are used to stop the turbine’s blades from spinning in an emergency. The brakes can cause turbine fires, albeit due to sparks from mechanical stress and friction rather than electrical failure. While some turbines have been designed with safer, electrical brakes, mechanical brake systems are often used as a backup in the event of power or control failure. These ignition points are all necessary for the safe generation of electricity from the wind, and cannot simply be designed out. As such, wind farm owners and operators must be ready to deal with fires when they spark. Why are wind turbine fires hard to fight? Modern wind turbines often exceed 250 feet in height, while most ground-based firefighting can only reach up to 100 feet. A team sent up-tower to manually fight the fire would constitute a major health and safety risk, as turbines have limited space and escape routes – putting employees not only in direct contact with fire but at risk of being in the turbine if it collapses. As such, when turbines catch fire, they are often left to burn out, with firefighters’ efforts focused on preventing the spread and clearing the area as fiery debris falls. This results in irreparable damage to the turbine, necessitating its replacement. What is the cost of a wind turbine fire? The cost of replacing a burned-out wind turbine depends on a number of factors. First and foremost is the size and initial cost of the turbine. Turbines with more than 3MW of rated capacity can cost between $3-10 million to install during development. Replacement turbines can often cost even more, as manufacturers are likely to charge more for individual, one-off installations. Another key loss is business interruption, or how long the turbine was offline – and therefore not generating revenue. The average loss due to a turbine fire was estimated by insurance company GCube to be $4.5 million in 2015. As turbines have grown larger and therefore more expensive to replace with greater losses in revenue, we expect a fire to cost anywhere between $7-8 million for new models. How can turbine owners and manufacturers manage fire risk? Firetrace’s system is designed with flexible Heat Detection Tubing, which ruptures in response to extreme heat or open flame Turbine manufacturers are already taking steps to “design out” fire risk in turbines. For example, lightning protection systems on turbine blades safely re-direct the surge of electricity away from cables, while condition monitoring systems can identify whether a component is overheating and likely to catch fire. In order to put out any turbine fires that do start at their source, turbine owners and manufacturers can install automatic fire suppression systems at common points of ignition. Firetrace’s system is designed with flexible Heat Detection Tubing, which ruptures in response to extreme heat or open flame, releasing a clean suppression agent precisely at the source of the fire before it can spread. Wind farm owners who have taken a more proactive approach to manage risk via fire suppression systems have been able to snuff out fires before they can spread throughout the turbine or into the environment. By investing in the latest technology for fire suppression, owners and operators have avoided the worst-case scenario, saving millions in operating costs.
There is a sense in some markets that the paper and pulp industry will decline owing to the digital technologies with which people interact every day. While this might be considered logical, the reality is completely different. In fact, the paper and pulp industry has experienced a steady growth and will continue to do so in 2021. Production of paper increased by more than 450% in the last decades and the demand of paperboard in the world is expected to grow significantly, driven by e-commerce and big retailers increasing their presence in the online sales universe. This sustained growth in production capacity and paper consumption presents several fire risks to companies and exposes communities that develop around paper mills, to the impact of disasters caused by these fire risks. Fire risks in the paper and pulp industry Paper and cardboard are combustible, but this is not the only fire risk found in these types of industries. Raw materials and finished goods storage are sensitive to fire. In addition, the paper making process includes several stages where fires can occur, due to hot surfaces or poor ventilation. The most relevant fire risks on a paper plant are: Storage Areas: As mentioned before, paper and cardboard are combustible. Solid paper blocks and reels have hard surfaces that don’t ignite easily, but usually these reels can suffer minor damages or have loose sheets that significantly increase the fire risk. When paper reels are stacked in columns, gaps in the center can act as chimneys and when fires start in the bottom of the stack, this chimney effect will accelerate smoke and hot air spread, increasing vertical and horizontal flame spread. Wood and Bale storage fire risks Bale storage also presents a high fire risk, as loose materials are always present Raw materials for the paper making process can have two main sources, forestry products (mainly wood) or recycled cardboard and paper. Wood storage presents several challenges, especially due to wood chips that are highly combustible and, in some cases, even explosive. Bale storage also presents a high fire risk, as loose materials are always present. Fire in baled paper is difficult to extinguish and generates heavy smoke. In many recycling facilities, these paper bales are stored outdoors, where paper or rags soaked in flammable liquids, embedded between the paper sheets, can ignite resulting in a fast spreading fire. Chemicals, flammable liquids and gases In addition, it is possible to find different types of chemicals, flammable liquids and gases that are used in the paper making process. These materials have their own fire-related risks that need to be taken in consideration. Production Areas: In pulp factories, there are several long-distance conveyors that transport wood and wood chips. These conveyors constitute a fire risk and the most probable causes of fire are bearing damage, overheating of the conveyor and igniting chips in the environment. IR dryers, a common source of fire After the wood has been transported, chipped and digested, the paper making process becomes extremely humid, due to the large amounts of hot water and steam needed. But, as soon as the pulp fiber sheet starts to dry, the hot surfaces in contact with the paper sheets can be a source of ignition. IR dryers used in the process are also a common source of fire in the paper industry. When the sheet of paper is formed, close contact with reels and bearings moving fast can create static electricity that could ignite loose paper or airborne particles. Problems like these are likely to be more extensive in tissue mills. Paper dust is generated in certain parts of the process, especially where paper shits are slit or cut. Poorly insulated steam pipes lead to fire Poorly insulated steam pipes can ignite paper dust or even their own insulation materials. In addition, paper dust gathers in the ventilation grills of machinery, causing overheating and igniting as well. Heated oil is used in several parts of the process as well and if a malfunction occurs on the Hot Oil Roll systems, leaks might occur, exposing hot surfaces to this oil and causing ignitions. A paper mill has hydraulically operated machinery, where leaks or sprays might ignite as well. Service Areas: As in many other manufacturing facilities, several service areas can be found. Electrical and network equipment rooms have an inherent fire risk due to damaged wires or equipment, overheating or short circuits in high voltage circuits. Transformer and generator areas entail fire risks as well. High fire risk for boiler rooms Flammable gas distribution systems can be ignition sources, in case of leaks or damaged pipes or valves Hot water and steam are key components for the paper making process. For this reason, paper plants use high capacity boilers that can be powered by flammable liquids or gases. A high fire risk can be considered for boiler rooms. Flammable gas distribution systems can be ignition sources, in case of leaks or damaged pipes or valves. In addition to the fire risks mentioned in these areas, many maintenance operations can also pose fire risk, especially when hot works are being performed. Sparks caused by welding or the use of certain tools can ignite paper sheets or dust in the air. Poor housekeeping and buildup of paper dust, for example, increases the risk associated with maintenance and construction works. Prevention, the first line of defense According to the Health and Safety Executive from the United Kingdom, 60% of fires on paper mills are caused by machine faults and poor housekeeping. The first line of defense to avoid fire risks in paper plants is prevention. As mentioned before, a high number of fires in these types of facilities occur because of poor housekeeping and machine malfunction. The key is to identify the risks and possible ignition sources, and apply measures to minimize them. As in many industries, fire protection has two main components: Passive and Active protection. Passive fire protection measures Passive measures include fire rated walls, ceilings, and floors in the most critical areas. Chemical storage areas should be physically separated from other dangerous areas, if this is not possible then the walls separating areas should be fire rated and materials must be stored in a way that minimizes the risk of fire spread by radiation or conduction. Proper compartmentalization and intumescent protection of structural elements should be part of the package as well. Passive measures include proper ventilation and smoke control. As mentioned before, paper dust is a major fire risk, which is why ventilation and cleaning of hoods over the paper machine is important to minimize the possibility of ignition. Fire resisting construction should be designed with the following goals in mind: Protection of escape routes Form compartments to contain fires that might occur Separate areas of higher fire risk Protect load bearing and structural members to minimize risk of collapse Sprinkler systems, gas extinguishing systems and hose reels Active fire protection includes sprinkler systems, gas extinguishing systems and hose reels to support fire brigades Active fire protection includes sprinkler systems, gas extinguishing systems and hose reels to support fire brigades. Finished goods stored indoors should be protected with sprinkler systems and the same should be considered for chemical storage areas and certain raw materials. Paper bales, ideally should be protected by sprinklers that are suitably designed to cope with the height and located, in all cases, 3 meters above the level of bales stacked vertically (which should not exceed 5 meters height). Spark detectors in hoods, pipes and ventilation systems Dangerous sparks could be generated in several parts of the paper making process, which is why spark detectors must be installed in hoods, pipes, and ventilation systems. Water spray and CO2 systems can be used to protect machinery against these risks. Means to fight fires, like extinguishers and hose reels, should be provided to support fire brigades. All the elements should be properly identified and all personnel should be trained and made aware of the location of such devices. Importance of fire alarms Fire alarms are required in all paper mills and fire alarm call points should be provided in all locations, according to international guidelines, such as NFPA 72 or EN54. The spread of flames and smoke in paper, wood and chemical storage might become extremely fast. For this reason, early detection is critical. Many technologies might be applied in the different areas of a paper plant. Nevertheless, there are dusty or humid areas where regular heat or smoke detectors might fail under certain circumstances. For these areas, especially located outdoors, innovative state-of-the-art detection solutions might be applied, like Video Fire Detection (VFD). NFPA 72 standard for flame and smoke detection NFPA 72 provides guidelines to implement this technology for flame and smoke detection NFPA 72 provides guidelines to implement this technology for flame and smoke detection, opening interesting alternatives for designers and fire protection engineers. Many EHS managers and fire protection professionals selected VFD, because it is the only fire detection solution that effectively covered their needs. Many engineers, specialized in fire protection for paper plants, explained that they tested linear heat detection, aspiration smoke detection, IR/UV detectors and even beams, but none of these technologies performed as they needed on the dirtiest or more humid areas. Video Fire Detection (VFD) solutions Outdoor storage areas are often unprotected, because deploying flame or heat detection in large open areas can be costly and mostly ineffective. VFD solutions can detect smoke and flames in outdoor conditions, allowing the monitoring and protection of wood and paper bales in large areas. Fire detection and alarm systems should be designed with the following goals: Minimize risk of fires, including the use of fire detection technology in areas where regular detection technologies cannot be implemented or are not practical. Minimize risk of flame and smoke spread, with state-of-the-art detection algorithms that guarantee fast and effective detection. Also, reliable algorithms minimize the possibility of nuance or unwanted alarms. In case of a fire, fast detection gives occupants life-saving time to reach to a place of safety, before the flames and smoke have spread to dangerous levels. Global production of paper and pulp reached 490 million tons in 2020, with many industries and markets depended on the paper and pulp supply chain. That is why innovative ways to protect this supply chain, are key to sustain the paper market growth in the future.
The next Fire Industry Manufacturers’ (FIM) Expo which will take place Wednesday 16th October, 2019. This time the FIM Expo will take place at Sheffield United Football Club. Organized by the Fire Industry Association (FIA), FIM Expo features many of the UK's pioneer fire detection and alarm manufacturers and focuses on showcasing the latest products and developments in this sector of the industry.A wide range of exhibitors are confirmed so far: Advanced Global Fire Equipment Ampac Haes Systems Apollo Hochiki Baldwin Boxall Kentec BAFE Lan Control Systems C-Tec Morley-IAS Eaton Nittan Eurotech SSAIB Everlux Sterling Safety Systems FFE Vimpex FirePro Xtralis Fire protection systems Fire protection systems The FIM Expo is for anyone working in this area, whether as an installer or maintainer of fire detection and alarm systems, a manager of such systems in commercial premises or as an architect or person specifying what type of fire protection systems should be installed in a building. The FIA will also be hosting two free, CPD accredited, seminars at the Expo. Both sessions will focus on key topics affecting FD&A world. Those interested can meet the Membership Manager and enquire about the benefits of FIA membership First session will start at 10am and Will Lloyd, Technical Manager at the FIA will present the ‘Overview of the Changes to: BS 5839-6:2019’. Second seminar will start right after lunch at 1pm and Ian Moore CEO of the Fire Industry Association will give an introduction to the Interim Report of the Industry Response Group following on from Dame Judith Hackitt’s post Grenfell Tower Review. Fire protection training and qualifications The Fire Industry Association will also have a stand, so that those interested can meet the Membership Manager and enquire about the benefits of FIA membership (which includes discounts on fire protection training and qualifications, and the possibility of a stand at FIM Expo).Chris Tilley, FIA Membership Manager comments that: “Competency and how you prove it is at the forefront of everyone’s mind right now, and if it’s not then it should be. At FIM Expo this October the FIA have invited BAFE and leading certification bodies to offer you a one stop shop solution. Come and visit us to get expert industry advice on how best to achieve competency for your company and engineers”. With an average of 25 exhibitors over the last few years, FIM Expo has grown to become the best local expo for the fire industry. FIM Expo is open from 08.30 to 15.30 on Wednesday 16th October and is free to attend. Parking and refreshments are also available free of charge, including a buffet.
Also, Honeywell D1 system and All-Spec air sampling device were installed at the zoo In 1930, George Mottershead bought Oakfield House in Chester, along with seven acres of land, for the grand total of £3,500. He then visited a zoo in Manchester and what he saw that day inspired him to create ‘a zoo without bars’. George opened Chester Zoo in 1931 with his family and a small group of animals, never forgetting the vow he made. By the time he died in 1978, aged 84, Mottershead’s dream of a ‘zoo without bars’ was well and truly flourishing. Fast forward to 2015 and with more than 12,500 animals in 125 acres of award-winning zoological gardens, Chester Zoo is one of the world’s top attractions of its kind. 1.4 million people visit every year and its mission is to be a major force in conserving biodiversity. The latest attraction is Chester Zoo’s Islands, which aims to transport visitors to the South East Asian islands of Panay, Papua, Bali, Sumba, Sumatra and Sulawesi. Work began on the £40m, 60,000m² development in 2013 and it has taken almost two years and thousands of working hours to build. The largest indoor zoo exhibit in UK history, Monsoon Forest is the centrepiece of the Islands and the second phase of the project to be completed. Islands gives visitors the chance to take a walk or boat ride past turtles, Sumatran tigers, cassowary birds and many other species, as well as through bamboo copses and rice paddies. It is also home to the Sundra gharial, one of the world’s largest crocodiles, whose habitat is cleverly set out so these remarkable creatures can be seen both above and under the water through spectacular glass viewing windows. An advanced PA/VA and fire detection solution Crown House Technologies (part of Laing O’Rourke) is the M&E contractor for the Islands project and sub-contracted Morecambe based Cook Fire & Security Ltd to provide the fire detection system for the Monsoon Forest. Joe Weiss, Technical Director at Cook Fire & Security, states, “Over the last 14 years we have become one of the leading installers of state-of-the-art solutions throughout the north-west of England and beyond. We have been involved in some highly prestigious projects but the Monsoon Forest was a unique environment and required some significant thought about the best way to protect, staff, visitors and, of course, the animals.” A Honeywell D1 system allowed Cook Fire & Security to combine advanced audio management with a flexible architecture to deliver an advanced PA/VA solution at Monsoon Forest. Generally, this type of technology is utilised in public or larger buildings and, following the detection of smoke or fire, automated messages control the flow of people, allowing an orderly evacuation without panic. However – as animal welfare is at the very heart of Chester Zoo’s activities - one of the key priorities was to have a PA/VA system that could alert staff and visitors without causing distress to the creatures living there. Joe Weiss comments, “Obviously, the animals are used to the sound of human voices, so we felt that a PA/VA system would be more appropriate than the type of loud siren commonly used.” Monsoon Forest is entirely enclosed and with temperatures reaching highs of 80°F, this level of humidity meant that a great deal of consideration had to be given to the most suitable fire detection system. A solution based around the Morley-IAS ZX5SE control panel was installed in the keeper’s section, as it is intuitive to use and easy to install, network, configure, maintain and expand. The public areas, however, required a solution that could offer high levels of false alarm prevention while blending in with the tropical surroundings. An aspirating smoke detection system Explaining the thought process, Weiss says, “Due to the height of the roof, access for installation and maintenance of a conventional or addressable system would have been problematic. Also, the high levels of moisture would have also been a problem and could have triggered false alarms. Therefore, an aspirating smoke detection system was the most suitable option.” A Honeywell All-Spec system was chosen and Martyn Keenan, Business Manager (North West) for Morley-IAS says, “As a universal air sampling device for a broad range of applications, All-Spec makes it possible to achieve a cost effective solution in accordance with EN 54-20. This allows the devices to be used in areas where other smoke detectors and air sampling smoke detection systems are no longer suitable, such as Monsoon Forest. By putting water traps on all pipework going back to the control panels, an extra level of false alarm detection has been achieved.” A highly innovative way of installing the system was employed, as the pipework was fitted when the roof interior was on the ground and then hoisted into position. This eliminated the need for access equipment and ensures that the environment will not need to be disturbed during any planned maintenance. Aesthetics were also important and white plastic was used to ensure that the system blended into the overall appearance of the roof structure. Ian McIntosh, health & safety manager at the zoo at Chester Zoo is delighted with the fire detection system that has been installed, and concluded, “The response to Monsoon Forest since it opened has been terrific and it is now a key part of the Chester Zoo experience. However, we also value the role that technology plays in keeping our staff, visitors and animals safe, which is why having Honeywell fire detection technology installed by Cook Fire & Security gives us peace of mind.”
Security alert buttons have been installed at first-floor staff entrance along with a fire microphone The 1,000 pupils and staff at the 570-year-old City of London School – one of Britain’s most photographed educational establishments – are now protected by a Morley-IAS by Honeywell voice alarm system. Installed by Ardent Fire & Security in a major overhaul of voice alarm and public address technology, the school, which is on the Thames embankment near St Paul’s Cathedral, now has a highly customised system that provides safety cover throughout its prominent site. A highly-customised Honeywell voice alarm system Replacing the previous obsolete system, Ardent, a Morley-IAS distributor, installed the Honeywell D1 rack and amplifiers along with 32 new speakers and new alert buttons. The buttons can be pressed to trigger specific public address messages in locations such as the swimming pool area and playground, while announcements can be made from both the reception desk and the office of the head teacher’s personal assistant. In the event of an alert, one of 18 separate safety messages is issued over the system, each of which is tailored to the school’s particular requirements. This allows disruption to be kept to a minimum, without compromising safety. In addition, security alert buttons have been installed at the first-floor staff entrance along with a fire microphone for the use of emergency services. As well as installing new speakers to ensure coverage is provided throughout the school, Ardent also optimised the operation of the in situ public address speakers. With its origins in the reign of Henry V, the school occupies a prominent site close to the Millennium Bridge, making it possibly the most photographed school in the UK. An independent day school owned and governed by the City of London, its former old boys include Sir Walter Raleigh and long-serving 20th Century Prime Minister Herbert Asquith. Integrated existing fire protection system, Morley-IAS control panel, and PA system The work was completed in two-and-a-half weeks during the Easter holidays and followed Ardent’s successful upgrade of integration between the existing fire protection system, a recently installed Morley-IAS ZX5Se control panel and the public address system. “The D1 system has amazing software with incredible flexibility – meaning it could do all that the school required,” said Adam Sutherland, Ardent director. “Any other system would have required a huge amount of re-cabling, but the D1’s sensitivity means it can work superbly with the existing infrastructure.” Currently based in Chelmsford, Ardent Fire & Security has staff with long industry experience, providing a full range of fire system expertise including PA systems and large network panels.
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