We are thrilled to announce that Signaline will be showcased on the Innovation stage at the upcoming Secutech Vietnam fire and security exhibition! This prestigious event, known for highlighting the latest advancements and breakthroughs in the industry, provides an exceptional platform for Signaline to demonstrate its cutting-edge solutions.
Signaline has been selected to present our range of Signaline FT cables and their critical use for early fire detection within conveyor and PV arrays (solar) systems.
Dao Hong Tam, from our partners Fast Fire and Security, will be addressing the audience at the Innovation stage on Friday 16th August 2024 at 10.50am.
Why choose Signaline FT Linear heat detection?
Linear heat detection is a method used to detect heat or fire along a linear path, such as in car parks, solar panels, tunnels or conveyor belts. It works by using a heat-sensitive cable that detects changes in temperature. When the cable reaches a certain temperature, it triggers an alarm or activates a fire suppression system.
Ms Tam will be explaining what Signaline FT is and why it is the ideal solution for conveyor belts and PV arrays (solar) applications.
Why use linear heat detection in conveyor belts?
Conveyor belt systems often carry flammable materials such as coal. Dust and small pieces of material fall from the moving belt and accumulate at the sides of the conveyor.
This settled dust provides a ready source of combustible material. The main source of ignition of the accumulated material is friction in the roller bearings caused by gritty particles of dust around a roller or the belt itself.
Signaline FT Linear heat detection provides early detection should overheating occur and can be easily installed in all conveyor systems with suitable fixing clips.
Available with both nylon and stainless steel coatings the cable will not be affected by the corrosive or mechanical risk within the conveyorbelt and linked with the LocatorPlus, Signaline Linear Heat Detection will give an exact alarm point location.
Why use Signaline in PV Arrays (solar) installations?
PV panels and associated electrical equipment pose specific fire risks that need to be addressed for proper fire safety in PV installations. PV systems generate electrical power from sunlight through the use of solar panels, which produce direct current (DC) electricity.
This DC power needs to be converted to alternating current (AC) for use in buildings or the grid.
However, the conversion process and the presence of electrical components increase the risk of fire. Faulty wiring, overheating inverters, and inadequate surge protection can lead to electrical malfunctions and potential fire hazards.
Signaline Linear heat detection is a specialized technology used to detect heat or sudden increases in temperature along a cable’s entire length. In the context of PV systems, linear heat detection plays a crucial role in detecting and preventing fires.
Unlike conventional fire alarm systems, which rely on individual spot detectors, linear heat detection provides continuous monitoring and early warning capabilities. This technology operates based on a fixed temperature threshold, triggering an alarm when the specified temperature is reached.
By promptly detecting and alerting to potential fire hazards, linear heat detection ensures prompt response and minimizes the risk of damage in PV systems.
So come to the Secutech Innovation Stage on Friday 16th August and learn how Signaline can increase your fire safety standards.
Signaline is pleased to announce the edition of the FT-EOL termination box to our Signaline FT range. This new end of line termination box is designed with the installer and ongoing maintenance in mind.
Not just another box!
The Signaline FT-EOL is designed specifically to be used with our range of Signaline FT linear heat detection cables.
Linear heat detection is a method used to detect heat or fire along a linear path, such as in car parks, solar panels, tunnels or conveyor belts. It works by using a heat-sensitive cable that detects changes in temperature. When the cable reaches a certain temperature, it triggers an alarm or activates a fire suppression system.
In many applications the Linear Heat Detection is installed in difficult to reach spaces, such as ceiling voids or along conveyors, or in areas where regular live heat testing can be difficult due to operational constraints.
The new Signaline FT-EOL resolves this issue by incorporating into the termination box both alarm and fault test switches. Thus ensuring ongoing maintenance is a simple – just push the button!
Why have one when you can have two!
The Signaline FT-EOL is literally twice as good as it looks and it already looks pretty goood!
Inside the IP66 enclosure you will find not one but two terminations for Signaline FT cable.
Meaning that two zones of cable can be terminated in the same place. This reduces product site costs, decrease installation time and decreases ongoing maintenance and testing time but accessing two zones in a single location
The Signaline FT-EOL has been designed to be compatible with the LocatorPlus and Signaline FT range of linear heat detection cables.
Check out all the product features here or click here to download the datasheet.
The Syncro XT+ is a multi-area addressable extinguishant panel complying with EN12094-1. The panel can be used for up to 16 zones over 1 or 2 loops making it suitable for small or large fire extinguishing systems.
Our Signaline Fixed Temperature (FT) linear heat detection cable can be linked to an addressable interface of the Syncro XT+ loop.
When Signaline FT detects a fire, the panel identifies the detector’s address locating the fire and releasing an extinguishing agent to the specific area.
Signaline FT is maintenance free, low cost and easy to install. Used in conjunction with the Syncro XT+, customers will benefit from a cost-effective fire detection solution which quickly detects and identifies the location of a fire.
Signaline also reduces instances of false alarms meaning the extinguishing agent is not released unnecessarily causing unwanted damage and costly repairs.
Among many applications, the Syncro XT+ and Signaline FT combination is suitable for use in computer server rooms, IT infrastructure, kitchens and factories.
The panel can also be used with Apollo or Hochiki addressable loops.
Both the Syncro XT+ and Signaline FT are available for purchase from LGM Products.
Please contact our sales team directly for more information: sales@lgmproducts.com.
The risk of damage to wind turbines from fire is second only to the risk from blade failure according to a recent article in Windpower Engineering and Development.
The risk from fire is significant because wind turbines pose particular fire detection and suppression challenges.
Wind turbines are usually situated in remote locations which means fires can easily go unreported causing substantial damage.
Any fire system must also be able to withstand challenging environmental conditions including fluctuations in weather and temperature, ambient dust and vibrations from the turbine itself.
The article highlights the use of linear heat detection (LHD) as a good method of addressing some of the challenges.
Linear heat detection systems are not affected by air or dust reducing ongoing maintenance to zero. Any other system would have to be cleaned and maintained.
Linear heat detection is also a mechanical – rather than an electrical – alarm system which is activated when the heat sensitive polymer melts. This significantly reduces the power required to operate the system compared with other detection methods.
For wind turbines we would recommend installing Signaline FT – a simple cost-effective solution which is not affected by dust and air temperature fluctuations, requires no ongoing maintenance and would not need its own dedicated power supply.
Signaline linear heat detection cable is being used for the fire protection of Trafalgar Street, multi-storey car park in Brighton, UK.
The system was installed as part of a £4.2m modernisation project of two city centre car parks, which included structural repairs and refurbishment with new power, lighting, security and fire alarm systems.
Trafalgar Street car park operates 24/7 and has a capacity for 275 cars located on two underground levels.
The original fire alarm system consisted of traditional point type detection within the main car park areas. Due to the harsh environment, including corrosive sea air, these were prone to fail or false alarm.
Linear heat detection was specified as part of the refurbishment, as it is designed to operate in challenging environments and requires no ongoing maintenance.
A two-loop analogue addressable fire alarm system was installed with 1,250m of Signaline Fixed Temperature cable, split into 11 zones across the two floors.
For more details on using Signaline in car parks please click here.
Signaline linear heat detection has been installed in Ülemiste junction – one of Estonia’s most important and complex road hubs.
As well as connecting the eastern and western sides of Tallinn, the intersection carries traffic between the city centre and the capital’s international airport.
For years the junction has been a bottleneck in this rapidly developing nation but thanks to EU funding it is about to benefit from a major overhaul.
A €80m project will finance the construction of 7.5km of road, new viaducts, signage and lighting, a passageway for non-motorized users, gas and electrical lines, and three new tunnels.
The provision of fire detection in these tunnels was a top priority, but regular point detection can be problematic due to false alarms and difficult maintenance planning.
Signaline FT cable was an ideal alternative with its simple installation and low ongoing maintenance – features which were regarded as vital to the success of the project.
Contractors were also impressed with the fast reaction of Signaline FT and the ease of integration with the tunnel’s complex control systems. The junction is due to be completed by mid-2013.
For further information about using Signaline FT within road and access tunnels please click here.
The system was installed as part of a £4.2m modernisation project of two city centre car parks, which included structural repairs and refurbishment with new power, lighting, security and fire alarm systems.