The capabilities of Siemens Cerberus PRO to perform effectively in harsh environmental conditions is being demonstrated in a project to protect one of North London’s busiest recycling facilities. Islington Waste Recycling Centre is operated by Islington Council and is one of seven refuse and recycling sites in North London which collectively manage 820,000 tonnes of waste and recycling each year. Such facilities present their own specific challenges in terms of effective fire detection, with the scale of the problem illustrated by what are referred to as 300 ‘significant fires’ attended throughout the UK by the fire and rescue services annually.[1] Waste sites process mixed recyclable waste which is collected, sorted, stockpiled and processed from a number of materials including plastics, paper, cardboard, wood and rubber. Many are highly combustible and susceptible to potential ignition from the processing machinery through which they are handled. The Islington Waste Recycling Centre had an existing 20-year-old fire detection system which required a significant upgrade to meet the new challenges of waste management, including the proliferation of disposable vapes and the threat of battery fires which are proving a more recent addition to the fire risk. TP Fire and Security is a long-standing provider of fire detection and alarm services to the Islington Council. From its three offices in Norfolk, London and the Midlands, TP offers a nationwide service in the design, installation and maintenance of fire safety systems. The company has been part of the Siemens approved partner programme for a year, having identified the opportunity to work with Siemens when Tom Warner joined the business as a fire safety engineer. Tom had previous experience of partnering with Siemens and when the Islington project came up, he recognised the potential for employing the Cerberus PRO system. One of the challenges of the waste site was the inevitable dusty environment. Siemens ASA (advanced signal analysis) detectors match the conditions of a particular site through their application-specific ASA parameter function. This allows the detectors to distinguish between a real fire and deceptive phenomena such as dust, thereby providing immunity from false alarms. Kevin Harris is Technical Design Manager at TP Fire and Security. Commenting on the project he said – “The Cerberus Pro system was perfect for this environment, with the detectors’ particular capability to operate in such a dusty environment. The project went very well, taking some seven days to complete, all while the waste facility was open and operational.” Three Cerberus PRO panels are operating across the site, interfacing with Siemens ASA detectors and call-points through the existing compliant cabling. 69 ASA detectors are located in the basement, 38 on the ground floor, 52 on the first and second floors (including the plant room), 74 in the tipping hall and 42 in the offices. Siemens has extensive experience of protecting similar waste processing facilities worldwide and worked closely with TP Fire and Security to develop a comprehensive solution which meets all fire safety regulations and standards. The Cerberus PRO system provides quick and reliable protection in the small window that exists to react and prevent a small fire becoming a potentially major incident in such a harsh and hazardous environment. [1] NFCC (National Fire Chiefs Council) For further information on Siemens Smart Infrastructure – Buildings www.siemens.co.uk/cerberus For further information on Siemens Smart Infrastructure, please seewww.siemens.com/smart-infrastructure Building, Design & Construction Magazine | The Choice of Industry Professionals

A fire safety solution from Siemens for the Irish Prison Service (IPS) is providing protection for inmates and staff across eight prisons, significantly reducing the chances of false alarms while saving valuable resources. The IPS, operating under the Department of Justice, is a crucial part of the criminal justice system. It is responsible for the safe and secure custody of individuals who are sentenced to prison, held on remand, or detained for immigration-related matters.  As a trusted partner for more than three decades, Siemens has consistently delivered comprehensive fire safety solutions and lifecycle support to this valued customer. This included the recent completion of a significant upgrade of their life safety systems by implementing advanced detection systems and the deployment of Siemens innovative Building X Fire Manager platform with cloud-enabled capabilities.  New technologies and services have resulted in enhanced operational practices and increased protection for staff, inmates and the Siemens engineering team. In addition, the investment in digital services is improving system uptime and enabling data-driven decision making. Smart fire safety technologies The upgrade has been engineered to address the specific demands of the IPS.   Smart Disturbance Free Testing (DFT) Sinteso detectors are adept at differentiating between genuine fire sources and deceptive phenomena such as steam or dust, ensuring precise detection and significantly reducing the chances of false alarms.  These intelligent devices also perform regular self-diagnostics, verifying their functionality and maintaining peak performance, with automatic reporting of any issues and analysis of test results, either on-site or remotely. For the prison environment, this translates to significant practical benefits, as the need to access restricted, sensitive areas is substantially reduced through remote testing capabilities, while hard-to-reach locations such as high atriums can be managed more efficiently. Data-driven decisions To facilitate immediate investigation of any fire incident, authorised prison personnel can now monitor live the status of any fire event from any location via the new Sinteso Connect app. This enables rapid situation assessment and early decision-making, including determining whether evacuation is necessary and how to best manage a planned, phased evacuation, a particularly important factor given the significant disruption invloved in evacuating a prison. Further efficiencies are being achieved with the introduction of the new automated eLogbook system, which automatically records all fire-related events and interactions. This digital approach eliminates the need for manual logging, providing authorised officers with instant access to comprehensive system records from any device, while ensuring accurate, time-stamped documentation of all system activities. To enable comprehensive monitoring across multiple prison locations, Siemens has implemented Building X with Fire Manager. This solution provides full visibility of the status of all sites on a single dashboard, offering access to both real-time and historical data. Designed to support the IPS by delivering greater operational insights, it enhances maintenance planning, execution, and reporting. Customer gains The IPS is able to take advantage of new corrective and preventive service models, alongside continuous system performance monitoring and checks. Remote fault interrogation allows issues to be diagnosed, resolved, and restored without always requiring an on-site response. In cases where on-site intervention is necessary, engineers arrive fully equipped with detailed system diagnostics and historical data, significantly reducing problem resolution time and improving first-time fix rates. The integration of smart, self-testing detectors combined with remote servicing capabilities has produced significant operational efficiency gains for the IPS, automated diagnostics have reduced manual inspections, remote troubleshooting has eliminated unnecessary site visits and real-time performance monitoring is enabling predictive maintenance. A mandatory Health & Safety protocol means that officers must always escort contractors during service visits, involving considerable resource. A pilot test has revealed the extent of the efficiency gains: a total of 76 escort days have been saved, enabling valuable time to be redirected to core security duties. This new approach not only enhances operational efficiency but also maintains rigorous safety standards while significantly reducing resource demands on security personnel. Governor of Works for the Irish Prison Service, Rónán Dunning, commented, – “The integration of new digital systems and services represents not only our commitment to technological excellence but also our dedication to deliver a sustainable, future-proof safety infrastructure across our organisation.” Joe Walsh, Head of Siemens Smart Infrastructure summarised the project – “Through our strategic partnership with the Irish Prison Service, we have engineered a holistic fire safety solution that not only addresses their multifaceted requirements and supports the complexities of their operational environment, but one that is also delivering measurable outcomes.” For further information on Siemens Smart Infrastructure – Buildings www.siemens.co.uk/cerberusFor further information on Siemens Smart Infrastructure, please seewww.siemens.com/smart-infrastructure Building, Design & Construction Magazine | The Choice of Industry Professionals