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Lee Kaiser posted this on November 13, 2017
We are excited to announce that registration for our 2018 Seminar Series: Fire Protection Playbook is now open! Led by ORR VP of Engineering, Lee Kaiser, this annual seminar series will make its way..Read More
Fire Protection Hub


From FAQs to data sheets to detailed information on a wide variety of products and services, the Fire Protection Hub is your go-to resource for all things fire protection.

Recent Posts

Water Mist Systems: Marioff
Posted by Lee Kaiser on January 22, 2018
Marioff water mist systems specialize in high-pressure water mist systems, such as the HI-FOG brand. These systems can be run mechanically, with gas, or with electricity, and have applications that range from local light hazard to total flood. For spaces..
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How Water Mist Systems Work
Posted by Lee Kaiser on January 15, 2018
Water mist systems work a little bit differently than other fire suppression systems. The small droplet size creates a greater surface area to absorb the heat of the fire, the mist blocks radiant heat transfer to unburned fuel, and it causes local inerting,..
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What Are Water Mist Systems?
Posted by Lee Kaiser on January 8, 2018
Water mist systems are becoming an increasingly popular alternative to total flood carbon dioxide systems, which can be dangerous to workers. With low, medium, and high pressure systems available, water mist systems can do everything from creating a fire..
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CO2 Systems: Safety Upgrades, Designs, and Applications
Posted by Lee Kaiser on January 2, 2018
Not all fire suppression systems have mandatory NFPA 12 requirements that have to be applied retroactively. Carbon dioxide (CO2) systems are one of the few, and they cannot be grandfathered in. Since 2008, NFPA 12 has added requirements like discharge delays,..
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