Firwin FireBlanket 2000 Can Take the Heat: It’s Proven to Withstand Temperatures as High as 2000-Degrees-Fahrenheit!

In our last blog post, we reviewed how the Firwin FireBlanket 2000 protects industrial safety valves and actuators.
We explained how a removable insulation blanket designed to protect safety valves is different from the standard insulation blankets you’ll find in industrial settings. In this blog post, we’ll talk more about the design of this type of fire blanket and explain how strong and durable it is (and why it needs to be this way!).

The Firwin FireBlanket 2000 is designed to keep the heat and fire away from the part. Typically, removable insulation blankets are composed of three layers:

1. the inner surface
2. the insulation material that rests on the inner surface
3. the outer protective cover.

In most cases, the removable insulation blanket’s inner surface is the “hot face” that comes in direct contact with the hot component. However, the Firwin FireBlanket 2000’s outer protective cover is the “hot face” and it needs to withstand extremely high temperatures. The FireBlanket is working “in reverse,” in layman’s terms: The outer surface and insulation are protecting the part from the heat, and the outer protective cover needs to withstand the very high heat of a fire.

There are also other variables that come into play in a fire safety situation at an industrial plant, and time is a critical factor. The valve or actuator being protected by the FireBlanket will need to function and operate properly to allow enough time for the operator to shut down a line. In situations like this, a FireBlanket’s outer cover may deteriorate too quickly if it’s not manufactured to meet certain fire standards. It’s also important to install the FireBlanket so that the component is properly protected – an improperly installed FireBlanket could impede the blanket’s ability to protect the component in case of fire.

The Firwin FireBlanket 2000 easily passed the UL rapid rise fire standard test (UL1709) where it was placed in a special compartment and blasted with 2000-degrees-Fahrenheit temperatures for 30 minutes. The fire blanket – including its outer protective – remained fully intact throughout the test, with no signs of deterioration at all. This proves that the Firwin FireBlanket 2000 can definitely take the heat!

A Fire Blanket Designed to Protect Industrial Safety Valves is Definitely Worth the Investment

You’ve probably heard about fire blankets that are designed to protect people in their homes or in their workplaces. These types of fire blankets are commonly used to extinguish and smother fires or as portable safety devices to wrap around people as they run for safety. But, have you heard about fire blankets that are designed to protect industrial safety valves and equipment?

Fire blankets designed to protect industrial safety valves are a type of insulation blanket, but they differ from standard insulation blankets used in industrial settings. Standard blankets are meant to insulate a part to maintain a high level of heat inside the part, or to keep heat away from the outside environment. For instance, in many industries, machine and equipment parts must be kept at the right temperature for the part to function properly; conversely, heat must be contained and kept away from the surrounding area, be it for personnel protection or protecting nearby heat sensitive components. However, fire blankets designed to go over a part – typically a safety-related part, such as a gate valve or an actuator – are designed to keep the heat and fire away from the part. These types of fire blankets are needed in many industries, including the oil and gas industry.

A fire blanket that protects a valve, an actuator or another part from fire and heat is a critical industrial safety tool. Gate valves and actuators function as safety mechanisms in industrial settings. In the event of any type of fire, including chemical fires, these actuators perform a safety shutdown to reduce fire spread and prevent or minimize disaster. The fire blanket is designed to go over a valve or part to protect its covering long enough for safety procedures to function properly. Designed to withstand a fire for up to 30 minutes, this allows enough time for an operator to actuate the safety function on a line and to perform a shutdown to keep the fire under control and to minimize potential damage.

The fire blanket we offer at Firwin works to protect industrial valves and actuators so that they can do their job in a critical safety situation, and they’re proven to work: Our fire blanket for industrial safety valves and parts was tested in a UL rapid rise fire standard test (UL1709) where it was placed in a special compartment and blasted with 2000-degrees-Fahrenheit temperatures for 30 minutes. The fire blanket remained intact throughout the test.

A fire blanket designed to protect industrial safety valves and equipment is definitely worth the investment! To learn more about the fire blanket, read the article Firwin FireBlanket 2000 in our e-newsletter.

Standard vs. “Donut” Flange Covers: The Differences and the Advantages

You may be aware that it’s important to have a covering for flanges—and it’s especially important that this covering be high quality and durable.

But did you know that there’s more than one kind of flange cover? In fact, we at Firwin offer two basic flange cover options: our standard cover, and our “donut” cover. Both are made of the highest quality materials and are reliable and effective, but they differ in several ways.

Let’s examine both, and what makes each unique and beneficial.

Standard Flange Covers

Our standard flange covers are one-piece insulation blankets that cover the flange, wrapping around it and closing through the use of draw strings—which compress the blanket at the edges, pulling it tightly around the flange.

This design allows for flexibility, so that the blanket will cover the flange even if the actual dimensions differ slightly from the assumed ones. This also means that in the case of an adjacent existing flange that restricts the amount of exposed pipe around which the cover is being placed, installation is still possible.

While flexibility and quality are always assured, one disadvantage is that installation can be a bit tricky for someone who isn’t familiar with insulation blanket installation, and can lead to an uneven appearance.

“Donut” Flange Covers

Alternatively, our donut flange covers consist of three parts—the main body cover and two end pieces—and this design allows for easier installation than our standard cover, and a smoother look. For these reasons, the donut flange covers are preferable in certain circumstances, particularly when the aesthetics are especially important and the user prefers a more customized appearance.

However, because of the extra material and design engineering, donut flange covers are more expensive than standard ones. Those who choose these covers are paying a premium for easier installation and a more seamless, smoother look.

Either way, whichever cover you choose, you can rest assured that the design and material quality will never be compromised. Like all of our products, both styles of flange covers are the best of their kind, and deliver exceptional quality every time.

Of course, if you have any questions or would like to know more about which is best for your needs, please don’t hesitate to contact us anytime.

Stopping Noise Pollution with Firwin

Often times when we think of noise pollution, a loud car stereo or perhaps a dog barking might come to mind. However, in the industrial world, noise or sound is not just a nuisance, it can actually be dangerous.

According to the NIDCD, noise-related deafness is a 100% preventable disorder. Using earplugs certainly helps, but the best way to avoid damage is to remove the sound from the environment. At Firwin, we understand how critical sound absorption and attenuation is in industrial settings, especially when it comes to diesel-powered equipment.

We bring up diesel-powered equipment because it can be found in a wide variety of industries. These machines can be extremely loud, especially when used in enclosed spaces. OSHA states that 85dBs is a tolerable noise level; the average diesel engine room can reach a deafening 120dBs, which is the same as a fireworks display. This level of noise pollution is dangerous for workers and the public.

The best way to combat noise pollution is to use panels, curtains, absorbers, and blankets. The experts at Firwin will often combine sound absorption technologies with our insulation. Firwin also has a selection of sound attenuation products like our AcoustiGuard™ Quilted Barrier/Absorber Curtain Panels and AcoustiGuard™ Pipe/Duct Lagging, among others. All of these sound attenuation products can help reduce levels of noise pollution in almost any situation, thus keeping you and your workforce safer.

While there are many factors to consider when choosing proper sound attenuation, including the thickness of the material, space around the equipment, and proper paneling, we understand the importance of limiting noise pollution and have the products to fit your specific application.

Increasing Engine Efficiency with Insulation Blankets

Many of today’s modern engines have two chargers that help to improve engine efficiency, and for which insulation blankets have an important role to play—turbochargers and charge-air coolers.

To understand how insulation can help you get the best performance from your engine, you first need to know how turbochargers work. The function of a turbocharger is to increase the mass of air that enters the engine, which leads to a greater air/fuel mix and boosts the horsepower. This is achieved by an internal turbine and corresponding compressor. The turbine, which can spin at speeds over 200,000 rpm, drives a compressor, which increases the amount of air entering an engine’s cylinders. Because the turbocharger’s turbine is powered by the engine’s own exhaust and because of the rapid rpms, turbochargers run at extremely hot temperatures.

The extreme heat generated by turbochargers can stress sensitive engine parts in the piston and cylinder area, and have a detrimental effect on surrounding engine components and employee safety.

Unlike turbochargers, charge air coolers run cold. Charge air coolers work to cool the compressed air that leaves the compressor before the air enters the engine. The increased density of the colder air means that more air can fit into the engine, for greater power. Charge air coolers thus improve the efficiency of the turbocharger and engine by allowing a greater mass of air to enter the engine at one time.

Insulation blankets are used in conjunction with both turbochargers and charge air coolers. For turbochargers, the blankets keep the heat from escaping the turbochargers and from entering the surrounding engine components. For charge air coolers, insulation blankets are found on the hot piping that leads from the turbocharger to the cooler, in order to protect personnel who might be in the area.

To learn more about how Firwin’s insulation blankets can improve the efficiency of your engine, please visit our website or contact us today!

Visit our new site!

In case you haven’t noticed already, Firwin has a newly designed website for customers in the petrochemical, chemical, and oil & gas industries. The new site, www.firwinthermowrap.com, sports an updated look and feel, while keeping the navigation and content similar to our main site. In redesigning this online platform of our capabilities, products, and applications, we closely considered our customer’s needs. We’ve catered to audiences that are both familiar and unfamiliar with our company by streamlining the navigation, adding useful images, and highlighting our most popular products.

The first things that’ll catch your eye are the content buckets on the home page. The content buckets compartmentalize chunks of information that are specific to a certain topic. Experienced users, for example, will be able to access information about our products quickly by scanning the links under the list of Products & Services. Others that are newer to Firwin can read about our past successes by clicking on our various case studies. The new site prominently places a lot of important information for customers both new and old right on the home page.

We’ve also added quite a number of high resolution photos to the site, in a photo gallery. These pictures not only serve to educate new customers about our Thermowrap product line, but also may inspire experienced professionals with new solutions to equipment issues. You can view our Thermowrap products at work in a variety of different applications. One notable image in our photo gallery shows our product installed around a gate valve with glycol tracing, a complex piece of equipment with many bends and components. The images in our gallery may help you visualize how your next insulation project might look upon completion.

Overall, we’re focusing this new site on our Thermowrap product line of removable insulation covers. We hope that the site serves our customers in the petrochemical, oil & gas industries well and is a useful resource for anyone looking for insulation covers. If you haven’t seen it yet, please take a look at our new site today!

Stop the Deep Freeze with Firwin

Wintertime, especially north of the border, means one thing: cold weather. Every year at this time, many of our industrial customers want to know if Firwin offers an insulation product that can keep piping and components from freezing. If you’ve ever owned a house, you know that frozen pipes can lead to disaster; now, just imagine if you are in charge of millions of dollars of industrial equipment under the same conditions.

At Firwin, we recognized that many of our customers operating in colder climates needed to find a way to both retain and create heat to keep their equipment safe and effective.  After a number of tests and prototypes, our R&D department came up with the perfect solution, the ‘pizza blanket’. Modeled after the insulated satchels pizza delivery people use to keep your food warm during transit, our pizza blanket introduces heat through a series of electric coils in order to prevent equipment from freezing up in harsh conditions. Of course, our pizza blankets are more than just heating pads; they also have all the properties of standard removable insulation blankets, including the ability to retain and contain heat. The combination of heating elements and insulation blankets means that our customers who operate in the harshest cold-weather conditions can be sure their facilities will constantly run at peak performance. 

So, if you’re facing a long cold winter and you need to know that your equipment won’t freeze up, contact Firwin today and let us tell you more about our innovative and cost-saving pizza blankets.