أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
you are using Breathing Apparatus set. During the rescue operation cylinder saw only50 bar pressure and also sounding warning whistle. Now, rescuer what should you do ?
warning whistle indicate that its time to leave the confined place because the pressure in breathing apparatus is low and hardly work up to 10 to 15 minutes.
I SIGNAL MY PARTNER TO IMMEDUATELY LEAVE THE TOXICATED AREA TO SAFETY: OUT OF THE BUILDING
You must retreat immediately you hear your BA warning sound
