This firefighter hose can cut through brick and metal
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2. sux2bu commented 6 years ago
I submitted this vid a couple weeks ago too and am glad it did get selected.
"PyroLance uses pressurized water with a non-metallic aggregate, it is completely non-heat producing and does not generate sparks.
It introduces its fine mist of water through a small opening less than 1/8 inches – 3mm. A rapid reduction in temperature occurs without introducing large amounts of oxygen, which greatly reduces the likelihood of flashover or backdraft. Firefighters can manage the thermal layer while remaining outside in a safe, shielded, defensive position.." This is one of the main benefits of using this technique. It also uses about one fifth the amount of water due to the micro-sized water mist particles.
"PyroLance uses pressurized water with a non-metallic aggregate, it is completely non-heat producing and does not generate sparks.
It introduces its fine mist of water through a small opening less than 1/8 inches – 3mm. A rapid reduction in temperature occurs without introducing large amounts of oxygen, which greatly reduces the likelihood of flashover or backdraft. Firefighters can manage the thermal layer while remaining outside in a safe, shielded, defensive position.." This is one of the main benefits of using this technique. It also uses about one fifth the amount of water due to the micro-sized water mist particles.
0 1. Judge-Jake commented 6 years ago
It did occur to me that going through the cement a hammer drill would have worked pretty well too.