ANSUL CNBOP/FM/UL/CE vertical and horizontal bladder tanks

Pressure Bladder Tank type tanks are made with double jacket technology. Inside the tank there is an inner jacket made of butyl rubber, into which the foam extinguishing agent concentrate is pumped. The outer jacket, on the other hand, is made of steel, which is protected against corrosion.  Part of the water flowing through the system feeds into the Bladder Tank causing the inner membrane to compress and push the foam extinguishing agent concentrate toward the dispenser.