It will depend on whether they are exposed to heat. The type of sprinkler head that is used in your application may vary depending on the area that is being protected. These heads extend from the ceiling to provide you … Fire protection is critical in commercial buildings in case of fire or smoke. There are four primary types of sprinkler heads for fire protection. Pendent sprinklers remain visible after installation. Concealed pendent heads are installed in areas that need aesthetically pleasing fire sprinklers. The bulb is filled with a glycerin-based liquid that expands and breaks the bulb once a specified temperature is reached. At Delta Fire Systems, we provide fire sprinkler systems for a wide variety of applications. Sprinkler head pressures of 60 psi almost always will require the use of a fire pump, which is an incentive to store only up to 25 feet. While all types of fire sprinklers bear a close resemblance to one another, different fire sprinkler heads are designed for different environments and different applications, and require careful consideration. Some common types of fire sprinkler heads include: Pendents; This is the most common type of fire sprinkler head. Wet pipe sprinklers contain water in the fire sprinkler pipes. The right choice for your building will cover the main areas that are susceptible to fires. A fire sprinkler system is a simple, but key, active component of a domestic or commercial building’s fire protection system. 4 Different Types of Fire Sprinkler Heads. Pendent Sprinkler Heads, Concealed Pendant Head, Upright Sprinkler Heads, and Side Wall Sprinkler Heads are the four main types of fire sprinkler heads. In the case of a fire, it will spray water in a … Ideal for offices, hotels, and factories etc. Despite their unique location, sidewall sprinklers act the same as other fire sprinkler heads and are just as effective at extinguishing flames. The physical size of the two sprinkler heads is also different: SR sprinkler heads are slightly larger – 5 millimeters – than their QR counterparts, which measure 3 millimeters. Wet Pipe Fire Sprinklers As the most common type of sprinkler system for homes and commercial buildings, wet pipe fire sprinklers are what most people think of first. This type of sprinkler head has only half of a deflector and sprays water in a half circle shape. For more information, see ESFR Protection Of Exposed Expanded Group A Plastics . All fire sprinklers are one of four types: pendent, upright, sidewall, or concealed. Not all coatings provide corrosion resistance. Below, there are four main types of fire sprinkler systems and their descriptions listed. All rights reserved. Call 770-333-7979 or visit our website for a free consultation. Installed in ceilings or side walls, the system consists of a water supply, a water distribution piping system and sprinkler heads. They can help you determine which sprinkler head would provide the best protection for your application. How does a Deluge Fire Suppression System Work? Are located within the ceiling and are hidden by a cover plate, Works similar to a pendent sprinkler head after the cover plate falls off once it reaches 20ËF lower than fire sprinkler temperature, Ideal for places where aesthetic is a concern, Sprays water upward in a hemispherical pattern, Useful in buildings with exposed ceilings like mechanical rooms or hard to reach places like beams and ducts, Mounted on the side of wall, only have half of a deflector, Sprays water in half circle/crescent shape, Great for small rooms, hallways, and places sprinkler pipes run up walls. Sidewall sprinkler heads are installed in small rooms, hallways, and areas where the fire sprinkler pipes run up the walls. Not all fire sprinkler systems are made equal. © 2020 Fire Protection Blog. Sprinkler heads can be damaged and distorted; this will affect the heads' ability to function. They also are the most reliable, because they are simple, with the only operating components being the automatic sprinklers and (commonly, but not always) the automatic alarm check valve. Pendant sprinkler heads are the most common among the fire sprinkler heads. The fire sprinkler head flow rate of our products are unrivalled by other manufacturers and will ensure optimal protection for your property. Due to it’s design, it adjusts to most building structures. Sidewall sprinkler heads are mounted on the side of a wall. All protection schemes use K-25.2 ESFR sprinkler heads. However, the concealed head has a cover plate to help it better blend into the ceiling. All fire sprinklers are one of four types: pendent, upright, sidewall, or concealed.  There are four main types of sprinkler heads: In addition to coming in different types, other options such as temperature, finish, and response time are also available. Let’s take a moment to look at each of these sprinkler heads and how they could protect your business. Types of Fire Sprinkler Systems Wet Pipe Systems Wet pipe sprinkler systems are the most common types of sprinkler systems. With a standard sprinkler, the bulb is slightly larger therefore it takes a little bit longer to work. Fire sprinkler heads used in corrosive environments should carry a UL listing for the purpose. The sprinkler heads in the area of the fire activate and open at a prescribed temperature. While all types of fire sprinklers bear a close resemblance to one another, different fire sprinkler heads are designed for different environments and different applications, and require careful consideration. How to Save Money on your Fire Protection System Inspections, Dangers of Microbiologically Influenced Corrosion on your Fire Sprinkler System, Sprays water downward in circular pattern to maximize coverage. These … A quick response sprinkler is a bit thinner and has a faster response time as its name implies. A concealed fire sprinkler head is very similar to a pendent fire sprinkler head. During a fire, the heat causes the core of the sprinkler head to burst discharging water. For facility managers to properly maintain their fire sprinkler system, they must understand the type of fire sprinkler and the kind of sprinkler head that protects their facility. A sidewall head has a fan-shaped deflector to disperse the water to the areas below. The biggest difference between standard and quick response sprinklers is the size of the bulb. Each one is specifically designed to extinguish fires and they come in a variety of temperatures, finishes and sizes. Fire sprinklers are extensively used worldwide, with over 40 million sprinkler heads fitted each year. This type of sprinkler contains pipes that are filled with water and sprinkler heads. This article covers the operation types (fusible link vs. bulb), the distribution types (pendant, upright, sidewall), and response temperatures. A wide variety of types of fire sprinkler heads options are available to you, such as sprinklers. The decorative caps are designed to fall away when the temperature in the room reaches 20 degrees below the sprinkler activation temperature so as not to hinder the water from being discharged. Fire sprinklers are triggered once they reach a certain temperature, which is detected with the help of a glass bulb. Wet Pipe Sprinklers – This is the most common type of fire sprinkler system. If you are trying to decide which type of fire sprinkler head would work the best for your application, consult with a fire protection professional. Pendant Sprinkler Head. Pendant Sprinkler Head By a wide margin, wet pipe sprinkler systems are installed more often than all other types of fire sprinkler systems. Fire Systems Inc. does sprinkler inspection, sprinkler installation, sprinkler design, and sprinkler repairs. You can also choose from dial, oscillating types of fire sprinkler heads, as well as from 1 year, 3 years types of fire sprinkler heads, and whether types of fire sprinkler heads is free spare parts, online support, or video technical support. The sprinkler heads are not all activated at once since each one of them is independent. Sidewall fire sprinkler heads protrude through the wall and have a unique deflector design that allows water to spray in a crescent or half-circle shape. Wet pipe systems. Now that the basic components of all fire sprinkler heads have been discussed, here are the four main types that you will come across and a bit about what makes each one of them different: Fire Sprinkler Pendants: the pendant fire sprinkler head is the most common type that you will see. You can probably see one right now, hanging down from the ceiling. Safeguard Your Building. The cover plate will fall off once the temperature is 20 degrees less than the fire sprinkler, which allows the sprinkler to activate once it’s exposed to the heat of the fire. The rigorous testing standards in UL 199: Standard for Automatic Sprinklers for Fire-Protection Service require sprinklers to pass a heat sensitivity test after 30-day exposure to: 20% salt fog Pendant sprinkler heads are the most common heads for your sprinkler systems. We have supplied many hospitality and leisure buildings such as hotels, leisure parks, restaurants and more with a superb fire sprinkler head replacement service. This type of sprinkler is designed to offer fire protection in buildings containing flammable materials. Sidewall Heads. A pendant fire sprinkler head is shaped in a circle and hangs from the ceiling. It is a closed system pressurized from a water supply. Upright sprinkler heads point towards the ceiling. Wet Pipe Fire Sprinkler Systems. They are easy to maintain and install. If you are interested in learning more about the sprinkler systems we can provide, contact us today! Concealed Fire Sprinkler Heads Some common types of fire sprinkler heads include: This is the most common type of fire sprinkler head. Fire damage can be up to 78 percent less in structures with working fire sprinkler systems. ... and possibly with greater regularity than other types, to ensure the system functions as intended when required. Refer to manufacturer information for coverage radii. Commercial and Residential Fire Prevention from Judd Fire Protection As the leader in Fire Protection, Frontier Fire … How does a Foam Fire Suppression System Work? In this type of system, water is stored under pressure throughout the sprinkler pipes. The following diagrams show the different types of sprinkler heads and their distribution patterns. One of the most standard types of fire sprinkler systems is the wet pipe system. There are many different types of fire sprinkler systems as well as many different types of sprinkler heads that can be used. Like all fire protection systems, the types of fire sprinkler systems vary based on a facility’s needs. At the bottom of the fire below which fire sprinkler system is the wet pipe system a! Fire Risks, fire protection in buildings containing flammable materials safety Warnings for 2020 facilities from.! Help you determine which sprinkler head flow rate of our products are by... 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