High Expansion foam system in aircraft hanger
Теги
High Expansion foam sytemhigh expansion foamhigh expansion foam generatorfoam systemfire pumpsfoam water sprinklerfirefire suppression systemsuppressionfire suppression foamfire protectionfoam fire suppression systemfoam deluge fire suppression systemfoam suppression systemfire preventionfoam suppressionfire foamfixed fire protectionfire safetyfire foam top pourerfire trainingالفومنظام الاطفاء بالفومfire protection air force