{"id":2366,"date":"2023-04-13T12:07:44","date_gmt":"2023-04-13T09:07:44","guid":{"rendered":"https:\/\/fire-techinfo.com\/%d0%b7%d0%b0%d1%89%d0%b8%d1%82%d0%b0-%d0%be%d1%82-%d0%bf%d0%be%d0%b6%d0%b0%d1%80%d0%bd%d0%b8-%d1%80%d0%b8%d1%81%d0%ba%d0%be%d0%b2%d0%b5-%d0%b2-%d0%b8%d0%bd%d1%84%d1%80%d0%b0%d1%81%d1%82%d1%80%d1%83\/"},"modified":"2026-01-18T12:37:06","modified_gmt":"2026-01-18T10:37:06","slug":"complete-protection-against-fire-hazards-in-tunnels-and-infrastructure-facilities","status":"publish","type":"post","link":"https:\/\/fire-techinfo.com\/en\/complete-protection-against-fire-hazards-in-tunnels-and-infrastructure-facilities\/","title":{"rendered":"Complete protection against fire hazards in tunnels and infrastructure facilities"},"content":{"rendered":"<p class=\"CDt4Ke zfr3Q\" dir=\"ltr\" style=\"padding-left: 40px;\"><strong><br \/>\nTUNPROTEC<sup>\u00ae<\/sup> is a fixed water mist system, working with a minimum amount of water and under low pressure. The system is specially designed for effective and reliable fire protection of infrastructural facilities such as road, railway, railway stations, metro stations and other underground facilities.<\/strong><\/p>\n<figure id=\"attachment_1171\" aria-describedby=\"caption-attachment-1171\" style=\"width: 537px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1171 size-full\" title=\"TUNPROTEC\u00ae system equipment for fire protection of infrastructural facilities. Source: \u00a9 VID FIREKILL\" src=\"https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_1.jpg\" alt=\"TUNPROTEC\u00ae system equipment for fire protection of infrastructural facilities. Source: \u00a9 VID FIREKILL\" width=\"537\" height=\"367\" srcset=\"https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_1.jpg 537w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_1-300x205.jpg 300w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_1-24x16.jpg 24w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_1-36x25.jpg 36w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_1-48x33.jpg 48w\" sizes=\"auto, (max-width: 537px) 100vw, 537px\" \/><figcaption id=\"caption-attachment-1171\" class=\"wp-caption-text\"><em>TUNPROTEC\u00ae system equipment for fire protection of infrastructural facilities. Source: \u00a9 VID FIREKILL<\/em><\/figcaption><\/figure>\n<p class=\"CDt4Ke zfr3Q\" dir=\"ltr\">The system controls the fire at its earliest stage, preventing the fires from spreading, while minimizing the risk of emitting large amounts of smoke and developing a back layering. The back layering effect through the ventilation system is a common concern in the fire protection of tunnels. TUNPROTEC<sup><strong>\u00ae<\/strong><\/sup> works with different ventilation strategies, actively preventing back layering from developing.<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #ff7700;\"><strong>Approvals and typical applications<\/strong><\/span><\/p>\n<p class=\"CDt4Ke zfr3Q\" dir=\"ltr\">The TTUNPROTEC<sup><strong>\u00ae<\/strong><\/sup> system has been successfully tested in accordance with the European Commission\u2019s initiative UPTUN WP2 D251 and approved in accordance with fire test protocols described in SOLIT 2 report (safety of life in tunnels). System component has been successfully tested and approved in accordance with the water mist nozzles standard IMO 1165 for operation in the most polluted environment, according to the European standard for detection and control systems EN 54, as well as according to the SIL2 standard upon request. The system is full-scale tested by accredited laboratories for fire loads of up to 250 MW. It also complies with EN14972, NFPA, and other standards.<\/p>\n<figure id=\"attachment_1173\" aria-describedby=\"caption-attachment-1173\" style=\"width: 530px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1173 size-full\" title=\"Application of the TUNPROTEC\u00ae system for fire protection of infrastructural facilities. Source: \u00a9 VID FIREKILL\" src=\"https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_2.jpg\" alt=\"Application of the TUNPROTEC\u00ae system for fire protection of infrastructural facilities. Source: \u00a9 VID FIREKILL\" width=\"530\" height=\"330\" srcset=\"https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_2.jpg 530w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_2-300x187.jpg 300w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_2-24x15.jpg 24w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_2-36x22.jpg 36w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_2-48x30.jpg 48w\" sizes=\"auto, (max-width: 530px) 100vw, 530px\" \/><figcaption id=\"caption-attachment-1173\" class=\"wp-caption-text\"><em>Application of the TUNPROTEC\u00ae system for fire protection of infrastructural facilities. Source: \u00a9 VID FIREKILL<\/em><\/figcaption><\/figure>\n<p class=\"CDt4Ke zfr3Q\" dir=\"ltr\">The TUNPROTEC<sup><strong>\u00ae<\/strong><\/sup> system is designed to protect road and railway tunnels, metro tunnels, train and metro stations, mining facilities and cable tunnels. The tests up to 250 MW ensure that the system can fully protect burning vehicles in road tunnels, burning open freight wagons with flammable materials in railway tunnels, multiple wagons in metro tunnels and other underground facilities.<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #ff7700;\"><strong><br \/>\nComplete solution for tunnels and infrastructure facilities<\/strong><\/span><\/p>\n<p class=\"CDt4Ke zfr3Q\" dir=\"ltr\">TUNPROTEC<sup><strong>\u00ae <\/strong><\/sup>is a low-pressure water mist fire protection system designed to minimize installation and maintenance costs while ensuring fast and reliable protection of people and tunnel structures. The TUNPROTEC\u00ae system covers a full range of components &#8211; detectors, control panels, nozzles, pumps, valves &#8211; specially designed to work as a one completed modern solution for protection of road and underground infrastructure facilities. At all times, the management system sends appropriate information to staff via peripheral systems such as SCADA.<\/p>\n<figure id=\"attachment_2371\" aria-describedby=\"caption-attachment-2371\" style=\"width: 537px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2371 size-full\" title=\"Schematic diagram of application of the TUNPROTEC\u00ae system for fire protection of infrastructural facilities. Source: \u00a9 VID FIREKILL\" src=\"https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_4.jpg\" alt=\"Schematic diagram of application of the TUNPROTEC\u00ae system for fire protection of infrastructural facilities. Source: \u00a9 VID FIREKILL\" width=\"537\" height=\"342\" srcset=\"https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_4.jpg 537w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_4-300x191.jpg 300w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_4-24x15.jpg 24w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_4-36x23.jpg 36w, https:\/\/fire-techinfo.com\/wp-content\/uploads\/2022\/09\/Tunnel_Infrastructure_LPWM_System_4-48x31.jpg 48w\" sizes=\"auto, (max-width: 537px) 100vw, 537px\" \/><figcaption id=\"caption-attachment-2371\" class=\"wp-caption-text\"><em>Schematic application diagram of the TUNPROTEC\u00ae system for fire protection of tunnels. Source: \u00a9 VID FIREKILL<\/em><\/figcaption><\/figure>\n<p class=\"CDt4Ke zfr3Q\" dir=\"ltr\">Thanks to the flexible design, the system can be easily installed in both new and existing sites. The system brings economic benefits, as the cost of passive fire protection can be reduced along with the cost of designing a ventilation system. Moreover, the installation of the system reduces the risk, allowing higher traffic intensity, transportation of dangerous and potentially flammable goods through the tunnels as well as implementation of safer evacuation strategies.<\/p>\n<p>&nbsp;<\/p>\n<p>Contact details:<\/p>\n<p><strong>TechInfo<br \/>\n<\/strong>Partner for Bulgaria of<br \/>\nVID FIREKILL<strong><br \/>\n<\/strong><\/p>\n<p>20 Frederic Joliot-Curie, 1113 Sofia<br \/>\n\u041c\u043ebile: +359 888 441 336<br \/>\nE-mail:\u00a0<a href=\"mailto:info@techinfo.bg\">info@techinfo.bg<\/a><br \/>\nWebsite:\u00a0<a href=\"http:\/\/www.techinfo.bg\/\" target=\"_blank\" rel=\"noopener\">www.techinfo.bg<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TUNPROTEC\u00ae is a fixed water mist system, working with a minimum amount of water and under low pressure. The system is specially designed for effective and reliable fire protection of infrastructural facilities such as road, railway, railway stations, metro stations and other underground facilities. The system controls the fire at its earliest stage, preventing the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1937,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[50,46,51],"tags":[61,93,130,64],"class_list":["post-2366","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications","category-bulgaria","category-world","tag-low-pressure-water-mist","tag-techinfo-en-3","tag-vid-firekill-en","tag-water-mist-installations","eq-blocks"],"acf":{"top_banner":2039,"middle_center":"","right_small":"","banner_right1":2076,"banner_right2":2076},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Complete protection against fire hazards in tunnels and infrastructure facilities<\/title>\n<meta name=\"description\" content=\"TUNPROTEC\u00ae is a fixed water mist system, working with a minimum amount of water and under low pressure. 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