製品説明
Commercial Fire Protection Storage Tanks: Passing the Inspection, Not Just the Sizing A commercial fire water tank has one job that is never tested until the day it matters, and a second job that is tested every year: it must hold a defined volume of water for a defined duration, and it must still be holding it, full and ready, at every annual inspection. Most tanks that fail do not fail on volume. They fail on the details - a level indicator that reads full while the outlet