Rather than a prescriptive “how-to” on EPSS installation, this article is dedicated to helping you get a jump-start at understanding the installation design standards in NFPA 110 and the challenges associated with them. You should consult with your AHJ early on in the process to make sure you have the equipment, documentation, testing and set-up to guarantee the compliance of your installation. And your EPSS needs to be designed to kick on in flood, earthquake, fire and storm conditions (A.5.1.1). Overcoming Common installation Design Challengesīackup power systems aren’t called upon in ideal situations. If you want to achieve compliance, you’ll need to reference your manufacturer’s recommendations and work closely with the AHJ in addition to following the standard (7.1.3). It’s important to note that the NFPA doesn’t certify any equipment or installations. AHJ is a broad term referring to the agencies responsible for enforcing code compliance in your city or region. System Design And Testing For Your Emergency Power SystemĬhapter 7 of NFPA 110 - entitled “Installation and Environmental Considerations” - outlines design considerations intended to reduce the chance of emergency power failure (7.1.2) and describes the installation acceptance testing you need to perform to gain approval for your emergency power supply system (EPSS) installation.Įssentially, Chapter 7 provides ways to prevent the disruption of life safety critical loads in case of emergency and outlines the tests required to prove compliance with the authority having jurisdiction (AHJ). It includes the emergency power supply (EPS) - the generator or other source of electrical power - transfer switches, load terminals and all the equipment required to provide a safe and reliable alternative source of power for your facility (3.3.4). In context of NFPA 110, EPSS refers to your functioning backup power system in its entirety. In this article, we’ll explore the installation requirements in NFPA 110, and what to consider when designing and installing your facility’s emergency power supply system (EPSS). It’s intended to ensure your backup power source is able to provide prompt and reliable power in the event of the failure of your primary power source, minimizing the risk to human life. National Fire Protection Association standard 110 - the standard for emergency and standby power systems - outlines requirements for the installation and performance of backup power systems in emergency and legally required applications, where an outage would pose a life safety risk. Understanding NFPA 110 Chapter 7: Tips For Installing A Compliant Emergency Power System
0 kommentar(er)
