SEM-SAFE® high-pressure water mist system The SEM-SAFE® system for the building was designed from our full-scale fire tests for public space areas in accordance with the fire suppression tests described in IMO Res. A800 (19). Hence, our type approved water mist nozzle heads were used for this application. A total of 86 public space SEM-SAFE® high-pressure water mist closed nozzle heads with glass bulbs were supplied and installed at two storeys in the laboratories and surrounding areas. It was requested that the water mist system should be designed to cover an area of maximum 150 m². Thus, our pump unit should have the capacity to serve a total of 13 SEM-SAFE® nozzle heads released simultaneously. Furthermore, the SEM-SAFE® pump unit should be 100% redundant. Two identical pump units were therefore supplied and installed. Our corporation with HOENIG Wandhydranten GmbH was a success. In October 2007, the water mist system was approved by the government approval authority Ingenieur- und Sachverständigenbüro für Brandschutz. P & I Diagram for the system. SEM-SAFE® pump units, 100% redundancy. ® Danfoss Fire Safety A/S · Middelfartvej 9 · DK-5000 Odense · Denmark Tel. +45 7488 7800 · E-mail firesafety@danfoss.com · www.semsafe.danfoss.com Danfoss Fire Safety A/S can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss Fire Safety A/S reserves the right to alter its products without notice. This also applies to products already on order provided that such alternations can be made without subsequential changes being necessary in specification already agreed. All trademarks in this material area property of the respective companies. SEM-SAFE® logotype is trademark of Danfoss Fire Safety A/S. Danfoss logotype is trademark of Danfoss A/S. All rights reserved. © Copyright Danfoss Fire Safety A/S | 2019.06
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