The Importance of having fire sprinkler symbols for drawings Are you aware that automatic fire sprinklers have been used in the United States since the year 1874? In any given situation where you’re in an enclosed building, having having fire sprinklers is very important. You never can be too careful, especially in the vent of …
A number of hazards may threaten a public building, from schools to office buildings to banks to shopping malls. Floods can break down walls and sweep away people and items alike, or an earthquake may bring the entire building down and rupture gas lines. Storms such as tornadoes or hurricanes may strike. But even if …