deviantollam , Notice the open pipe above the deflector? No glass bulb or metal fusible link...
Deluge type fire suppression system. 👍🧯 When you're concerned more about disaster than with water damage... let that flood flow! 🌊💦🔥
deviantollam , Notice the open pipe above the deflector? No glass bulb or metal fusible link...
Deluge type fire suppression system. 👍🧯 When you're concerned more about disaster than with water damage... let that flood flow! 🌊💦🔥