Category Archives: Fire Suppression Systems

What Is a Fire Suppression System? | Corona, CA

fire extinguisher serviceIt seems like everywhere we look another fire has started to tear through the state. Fire season is one of the scariest times of year if you live in California. If order for our businesses to stay safe, we try to protect ourselves from any fire damage that may occur. To do this, we purchase and install plenty of fire extinguishers and alarms. But if you are installing a fire suppression system, it is important to know what you are dealing with in order to ensure everything and everyone is protected and safe if a fire were to occur. The first components to consider are active components:

  • In order for a suppression system to be effective, detection is key. Professional suppression will use numerous sensors and alarms to detect heat, smoke, and other signs of fire.
  • Once the alarm is triggered, traditional fire extinguishers may be able to extinguish a fire before the full suppression system is activated.
  • Once a fire is detected, the fire may be combatted with sprinkler systems (wet or dry) or chemical-based systems (gaseous systems that displace oxygen, foam systems, or other extinguishing agents).
  • Placement of fire hydrants and plumbing of pipes for fire fighters can help protect a business in case of fire.

Beyond active components, a properly designed system will incorporate passive components – such as firewalls, fire-stops, grease-ducts, and fire-rated materials to help slow the spread of fire, and limit exposure, and protect high risk materials from heat and flame sources. While these components will not necessarily stop a fire, they can help prevent or slow a fire to make containment easy.

For more information about fire suppression systems, call CJ Suppression at 888-821-2334 or visit the website at www.cjsuppression.com.

CJ Suppression proudly serves Corona, CA and all surrounding areas.

Prepare for a Malfunction | Corona, CA

fire sprinklersWe all assume that if we have fire protection, it will work when the time comes to use it. Whether it be something simple like a fire extinguisher or as elaborate as a customized fire suppression system, these tools are things we need to rely on when a fire breaks out. If it doesn’t, the result can be a disaster.

It’s important to note that simply installing a suppression system is only one step in staying safe. Fire suppression systems are often complex pieces of engineering, and they require care, testing, and maintenance in order to remain functional.

The type of system installed, and the nature of the building it is protecting, will determine how often it must be inspected, how often it should be tested, and what type of labor will be required on the system over time. A skilled system designer, such as CJ Suppression, will not only design the system, but can also assist you in establishing and meeting the maintenance and inspection requirements in order to keep your system functioning properly so that if a fire were to occur, lives and property can be saved.

The exact maintenance regime needed depends on the suppression system and use case. The National Fire Prevention Association (NFPA) has guidelines not only for the types of systems that should be used in various settings, but also for the ongoing maintenance of those systems for proper compliance and safety purposes.

To ensure their reliability, fire systems must be inspected, tested and maintained. CJ Suppression Services’ qualified and experienced staff stands ready to provide fire protection service and maintenance that will keep your fire protection systems reliable and code compliant.

For more information about fire suppression maintenance, call CJ Suppression at 888-821-2334 or visit the website at www.cjsuppression.com.

CJ Suppression proudly serves Corona and all surrounding areas.

Dozens of Massachusetts Homes Exploded. A Gas Expert Weighs In. | Corona, CA

by RACHEL GUTMAN

SEP 14, 2018

WCVB / AP

Investigators still don’t know what happened, but there’s one likely explanation.

Late Thursday, dozens of explosions erupted in three towns in northern Massachusetts. As many as 70 fires, explosions, and suspected gas leaks were reported to state police, with at least 39 homes affected in Lawrence, Andover, and North Andover. One person was killed when a chimney collapsed on his car, and at least 25 more people were reportedly treated for injuries.

In a statement, Columbia Gas said a total of 8,600 customers will be without service until safety teams can ensure that their homes and businesses are leak-free.

A widespread series of explosions like the one in Massachusetts is “really rare,” says Robert Jackson, a professor of energy and environmental science at Stanford University. Jackson’s studies focus on the environmental impacts of natural gas, and he has mapped thousands of gas leaks in cities around the country, including Boston. He told me that such an event is “unprecedented in recent years,” since explosions are usually isolated to a single building.

Jackson is not involved in investigating the Massachusetts explosions, but he was able to offer some insight into what could have caused such a strange, dramatic incident. The most likely explanation, he says, is the one most reports have speculated: Pipelines in the towns became suddenly over-pressurized. In the same way that high-voltage power lines traverse hundreds of miles before breaking off into lower-voltage tributaries in neighborhoods, natural-gas delivery systems consist of both long-distance, high-pressure pipelines and local ones that are only nominally pressurized and deliver gas into homes. Neighborhood pipelines are usually designed to withstand two to three times their normal operating pressure, but any increase makes gas more likely to escape.

“I can’t imagine another explanation for this event than a flush of pressurized gas,” Jackson says.

If local lines indeed were suddenly inundated with high-pressure gas, Jackson says, that could result in an explosion in one of two ways. First, the pipes themselves could explode. Second—and more likely, according to Jackson—excess pressure could have caused gas to leak out of pipes and valves and into homes, where it could be ignited by a pilot light and send whole buildings up in flames.

In most cases, according to Jackson, such rapid pressurization would be caused by a failure at a valve that separates high- and low-pressure pipelines. As for what would lead to such a failure, Jackson says, it could be that “somebody made a mistake. To flip the wrong valve, leave a junction open. Human error is the most common source of natural-gas explosions.”

Columbia Gas’s website announced an improvement campaign just a few hours before the explosions began, though no evidence has yet linked the explosions to pipeline updates or botched repairs. (A spokesperson for Columbia Gas did not respond to a request for comment.)

A flush of gas could also occur if older valves leak or break. In 2015, Jackson and his colleagues found that cities like Cincinnati that replaced their aging pipelines had 90 percent fewer gas leaks a mile than older cities like Boston that relied on older, cast-iron pipes. Across the country, Jackson says, many local pipelines are more than a century old—including in Boston, the closest major city his team studied to Thursday’s explosions.

Even though natural-gas leaks are fairly common, serious consequences aren’t. From 1998 to 2017, 15 people a year, on average, died in incidents related to gas distribution in the U.S. “Significant incidents”—those that do things such as cause an injury or death, result in at least $50,000 of damage, or lead to a fire or explosion—happen about 286 times a year.

That might sound like a lot. But then again, the streets of Boston carry an average of four gas leaks a mile.

 

How to Protect a Datacenter from Fire | Corona, CA

Do you know what a datacenter is? Datacenters are built specifically to house millions of dollars of expensive electronics and contain custom-built solutions for everything from cooling to power continuity and generation. Due to the 24/7 nature of datacenters, most systems are designed for redundancy and fail-safe operation with cabinets of battery-powered, uninterruptible power supplies reside to complement generators.

But what if there’s a fire? Computers present a unique fire suppression challenge – they’re easily damaged by water, are typically contained in a metal box that will shelter a fire from overhead sprays, and they require significant amounts of electricity that presents an electrocution risk for standard suppression systems. Because of this, typical datacenter suppression systems come with two complementary systems – one wet, and one dry.

Modern alternatives tend to be either inert gas systems (where an inert gas is pumped into the datacenter to smother the fire by depriving it of oxygen) or clean agent systems, where halocarbon molecules are pumped in and absorb heat, extinguishing the fire.

While dry systems are often the first line of defense, due to their ability to extinguish fire without damaging equipment, a second water-based system is typically available. Best practices often dictate that the pipes above the datacenter itself be dry – that is, pipes are not filled with water until a fire is indicated, at which point the pipes are filled. Typical configuration allows the clean agent or inert gas system to attempt to put out the fire long before the heat allows a sprinkler to discharge.

For more information about datacenter fire protection, call CJ Suppression at 888-821-2334 or visit the website at www.cjsuppression.com.

CJ Suppression proudly serves Corona and all surrounding areas.

Stay Safe this Summer with Fire Prevention | Corona, CA

Contrary to popular belief, we are not at high risk for fires in hotels or other public places. But, in fact, our biggest threats are at home, where we typically feel our safest. And since much of our summertime fun involves BBQs and fun with friends and family, it is important to be ready for any type of fire danger, from accidental fires at home to wildfires that pop up without warning. One way to do this is with fire sprinklers. You may not automatically think about fire sprinklers in our homes, but home fires can cause property damage, or far worse – take the lives of our loved ones.

Nearly, 2,500 people lose their lives each year in home fires in the United States. It can be nerve wracking to think about these statistics, however, this should be a reason to consider installing fire sprinklers in your home.

Because Hollywood makes an exaggerated image of everything, including fires, many people seem to think that when a fire occurs, the entire system goes off & soaks the place down. This is false. When one fire sprinkler is triggered, the rest do not activate. Nearly 85 percent of the time only one fire sprinkler activates during a fire, which as mentioned earlier, results in significantly less property damage when compared to a fire hose. And now that homes are burning more quickly than before due to having larger spaces and lightweight construction materials, having a fire suppression system is extremely important.

Summertime is a fun time for getting outside and enjoying the weather. Make sure you have one less worry by having fire sprinklers installed in your home.

For more information about fire extinguishers, call CJ Suppression at 888-821-2334 or visit the website at www.cjsuppression.com.

CJ Suppression proudly serves Corona and all surrounding areas.

Trump Tower Fire in NYC

The Trump Tower fire in New York City on April 7th left 67-year-old ToddBrassner dead and six firefighters injured. The apartment where the fire broke out did not have sprinklers or a smoke alarm. On April 16th, the New York Fire Department confirmed that the cause of the fire was an accident caused by “electrical-sequenced power strips containing multiple components.”

This fire marks the second fire in the building this year. On January 8th, two civilians and one firefighter suffered injuries from a fire on the top of the building. Mr. Trump’s son, Eric Trump, stated that the January fire had been sparked by an electrical issue in a cooling tower.

The skyscraper opened in 1984 without sprinklers on its residential floors. This measure has been required in new buildings since 1999, when New York City because the last big city in the United States to require sprinklers. Mr. Trump, a private citizen and property developer at the time, had lobbied to try and prevent the mandate. The 1999 bill requiring sprinklers was spurred on by two fires in 1998, one of which occurred in an apartment block with no sprinklers, and the other of which occurred when hallway sprinklers failed.

Survivors of the fires had wanted all buildings to have sprinklers, but the legislation that was passed was not retroactive. This meant that the legislation passed stated that any buildings constructed before that time were only required to have sprinklers if they underwent gut renovations, essentially only requiring that new buildings install sprinklers.

After the legislation passed, Mr. Trump recanted his previous position, stating that he understood that sprinklers would make residents feel safer. As a result of the new bill, Mr. Trump’s new 72-story Trump World Tower, built between 1999 and 2001, incurred $3 million in costs for the installation of sprinklers. However, Mr. Trump, along with many other existing property owners, did not retrofit their existing buildings with sprinkler systems.

Neither Mr. Trump nor any of his family were in the building at the time of the fire. FDNY Commissioner Daniel Nigro has stated that there is extra fire protection at Trump Tower when Mr. Trump is present.

 

Sources:

https://www.cbsnews.com/news/trump-tower-fire-second-2018-blaze-in-sprinkler-free-residence/

https://ny.curbed.com/2018/4/17/17246426/trump-tower-fire-nyc-cause-april-2018

 

Why You Need Back Flow Testing | Corona, CA

Fire prevention is key to ensuring the safety of your property and loved ones. We protect ourselves by equipping our property with plenty of fire prevention tools. But with all of the fire alarms and sprinkler systems, we often fail to think about a very important aspect to our preventative measures – back flow prevention.

Back flow testing is incredibly important, not only in the world of fire, but in the aide of our water supply. Back flow preventers are installed in order to keep your pressurized fire sprinkler water line from flowing back into the municipal water line. This is possible if whenever there is a loss of pressure from the municipal line. Back flow preventers eliminated the possibility of polluting the water system through cross contamination.

In water supply systems, water is normally maintained at a significant pressure to enable water to flow from the tap, shower etc. When pressure fails or is reduced, as may happen if a water main bursts, pipes freeze or there is unexpectedly high demand on the water system, then such reduced pressure in the pipe may allow contaminated water from the ground, from storage or from other sources to be drawn up into the system.

Once you have installed an approved back flow preventer, it is important that it is tested out. This can only be done by a licensed backflow tester. Once tested and approved, you’re good to go!

CJ Suppression offers back flow testing, call today if you to schedule an appointment or if you have any questions!

For more information about back flow testing, call CJ Suppression at 888-821-2334 or visit the website at www.cjsuppression.com.

Accepting patients from Chino, Ontario, Redlands, Moreno Valley, Upland, Rancho Cucamonga, Rialto, Fontana and all surrounding areas.

Fire Sprinkler Makes Quick Work of Ridgefield Blaze | Corona, CA

 Accidental fires

By Katie Gillespie, Columbian Education Reporter

Published: May 24, 2018, 9:43 AM

A fire sprinkler saved the day for a Ridgefield family whose stove caught fire Thursday morning, said Tim Dawdy, Clark County Fire & Rescue spokesman. About 8 a.m., Clark County Fire & Rescue responded to a kitchen fire at 184 N. 43rd Place in Ridgefield. Someone was cooking fries in oil when the stove caught fire and burned the kitchen cabinets, he said.

But the home, a condo in a new development in the north Clark County city, had fire sprinklers, which quickly extinguished the blaze before it spread. By the time firefighters arrived, the only thing left to do was mop up the water.

“These simple, inexpensive fire sprinklers really do their job,” Dawdy said. Neither condo on either side of the home was damaged.

Three adults live at the condo, Dawdy said. No one was injured. There were no children or pets in the home.

A fire is a scary thing, especially contained inside a large complex like a condominium complex. Don’t risk the lives of others and your property, install fire sprinklers in your housing or business complex. Fire sprinklers buy you time to get people out of the building and help to suppress the fire keeping it contained to one location.

For more information about fire sprinklers, call CJ Suppression at 888-821-2334 or visit the website at www.cjsuppression.com.

Accepting patients from Chino, Ontario, Redlands, Moreno Valley, Upland, Rancho Cucamonga, Rialto, Fontana and all surrounding areas.

The Hermitage gets an Upgrade

The Hermitage

The Hermitage mansion, home of the seventh U.S. President Andrew Jackson, recently received a renovation for fire suppression, three full decades after the last time the fire protection system was upgraded.

The Hermitage has had quite a few brushes with fire, starting from 1834, when a chimney fire heavily damaged the house. While rebuilding the house to be more fashionable, Jackson also added several precautions in case of a future fire, including a metal roof and white fireproof paint to cover the smoke-damaged brick.

This year, the Hermitage is receiving yet another renovation to improve its fire protection system. The new system is funded in partnership with the State of Tennessee and was created with the expertise of the Nashville Fire Marshal’s Office.

For the past thirty years, the mansion utilized a traditional fire sprinkler system, which functions by soaking an area with large quantities of water to suppress a fire until the fire department can arrive and extinguish it. The old system was dependent on strong water pressure to expel water, but continued building in the area has since diminished the Hermitage’s water pressure. The combination of the low water pressure and the site’s existing piping meant that the Hermitage was no longer able to support a traditional sprinkler system.

The new fire protection system utilizes automatic mist fire suppression, allowing it to extinguish fires faster than the traditional system while using far less water. The reduction in water sprayed also means less damage to historic objects inside the mansion and the structure itself in the case that the sprinklers do engage. This results in less time and money spent on cleaning and repairing in the aftermath of a fire.

https://www.tennessean.com/story/news/2018/02/16/hermitage-installs-new-fire-protection-andrew-jackson-home/309299002/

Your Building Needs a Foam Suppression System | Corona, CA

fire-protection-imageWhen you own a building, it is important to protect not only your investment, but everything and everyone that will be using said building. There are lots of options when it comes to fire safety, one of them being foam suppression systems. But, is that the best option for you? Let’s have a quick introduction to foam suppression systems:

Fire-fighting foam systems suppress fire by separating the fuel from the air. There are different types of foam systems, and which system you choose will dictate how it is done:

  • Foam covers the fuel surface and smothers the fire
  • The fuel source is cooled by the foam’s water content
  • The foam blanket suppresses the release of flammable vapors that can mix with the air

If you would like to see how a foam suppression system is being tested, click here.

Engineered and manufactured fire suppression systems ensure a rapid, thorough, and economical response to fires and spills. High-expansion foam systems provide fire-fighting protection for diverse applications: aircraft hangars, basements, cable tunnels, flammable packaging areas, flammable liquid drum storage areas, hazardous waste facilities, LNG tank farms and loading facilities, mines, roll-paper warehouses, shipboard engine rooms, bilges, and holds, storage buildings, warehouses, and fire breaks.  The light, voluminous foam blanket produced by our high-expansion foam systems can quickly obtain great heights, reaching elevated flammable materials (such as on storage racks).  The foam blanket efficiently transports small amounts of water to the fire, encapsulating the flammable vapors and causing suppression and extinguishing. Foam suppression systems are one of the most effective ways to secure your building from any fire emergency.

For more information about foam suppression systems, call CJ Suppression at 888-821-2334 or visit the website at www.cjsuppression.com.

Accepting patients from Chino, Ontario, Redlands, Moreno Valley, Upland, Rancho Cucamonga, Rialto, Fontana and all surrounding areas.