Many modern systems now include speakers that provide alerts in place of or in addition to traditional bell-type alarms. Security can then hand the floorplan, which indicates the alarm zone, to first responders when they arrive. When an alarm goes off in a building and alerts the security or management team, an AutoCAD screen comes up on the computer, showing the floor where the alarm was activated and providing a computer print-out of that screen. This can be achieved with AutoCAD floorplan integration. The main benefit of good detection beyond triggering the alarm system is that, in many cases, there is a chance to extinguish a small, early blaze with a fire extinguisher.Īlarms and Notification Systems Alarm systems are a must in any facility - alarms that alert building occupants of a fire and alarms that alert emergency public responders police and fire through a central station link so they can initiate a response. Specification and installation of detection systems can sometimes be selective. They can trigger alarms and notification systems before smoke even becomes a factor. Intelligent smoke detectors can differentiate between different alarm thresholds.
Detection Systems Modern smoke-detection systems go beyond the small device that senses smoke and triggers the alarm system. While no standard fire-protection design blueprint exists for any two buildings, the systems found in any building typically include these basic components. A warehouse or storage facility, for example, will have different fire-protection requirements than a multi-tenant office building.
It all depends on how a building is used and occupied. The Basics In the design process, these typical fire-protection system goals are on the table for consideration.
AUTOCAD FIRE SPRINKLER SYSTEM LEGEND CODE
Goosman and Harper say that when Rolf Jensen practitioners work with clients, they explain what the code requires, what they as fire-protection engineers recommend, and which options exist. Even minor differences can have major implications on system design. The fire code could be very different between those two buildings. The additional challenge is that fire codes can vary substantially across the country, even within a state or county. Sometimes it hits the mark and provides cost effectiveness and protection other times it might not hit the mark. It gives you a broad-brush range that has to be applied to every single building in the jurisdiction. Codes are legal minimum requirements you have to meet the minimum with any design. Code Compliance Code compliance is the first objective in any design. Building ownership and management, architects, engineers, contractors, and consultants all need to be involved in the planning and design process, and fully understand the issues and concerns of all other parties. Harrington, president and founder of Harrington Group Inc. Planning for fire protection involves an integrated approach in which system designers need to analyze building components as a total package.Īs Jeffrey L. Every well-designed system, whether it is being designed for a new building or being installed as part of a renovation or retrofit, must be developed with specific objectives in mind.