Ventx Ltd

When designing industrial facilities, it is important to designate a safe location or several of them for venting. It is especially vital if you vent high pressure or hazardous gases to atmosphere. They pose a massive risk to people on and around the site. So, the vents must be in the safest possible spots. You may also need to use a vent silencer at each outlet to minimise the noise.

What are safe locations?

As you can tell from the name, safe locations for venting are areas where there won’t be a risk of injury or hazards. Typically they will be in remote locations far away from where people work. This ensures personnel won’t face getting a blast of high pressure gas. It also protects them from the noise the venting can cause.

A safe location can also be an area on the site where there is no sensitive or dangerous equipment. For example, you should never vent in locations where there are ignition sources, monitoring systems, or fresh air intakes.

Another thing you need to consider when deciding on safe locations is vehicle approaches. You should never vent gas in areas where boats or aircraft will be. It could cause huge problems for the vehicles.

Finally, a vent location must account for vital environmental factors. The most important is wind direction. You don’t want vents in areas where the prevailing wind would send the gas towards urban areas. If it is underwater vents, it is vital to ensure the prevailing current won’t send the discharge somewhere it could cause harm to people or marine life.

Some important considerations

There are several crucial factors to look at when you think about venting. Noise is a major one. If there will be loud continuous noise you may need a vent silencer regardless of the safe location. You may also need one if it is intermittent or emergency venting; the noises here can be even louder.

It is absolutely vital to think about what exactly you are venting. There are fewer hazards with non-hazardous gases such as steam and air. If they are flammable or toxic, the risks are much higher. Therefore, you will likely need to do more to ensure safety. It may even be necessary to look at dispersion modelling to ensure gases will disperse safely.

You also need to think about the weight of the gas. Is it lighter or heavier than air? This will have an impact on dispersion.

The temperature of the gases you will be venting is vital too. You must consider this and the risk of injury to personnel or damage to facilities/infrastructure.

Finally, think about the duration of venting. If it is continuous, it is even more important to keep it away from people and equipment.

Do you need a vent silencer?

Ventx appreciates the importance of venting in various industrial operations. Our goal is to help clients do it as safely as possible. We specialise in tackling the noise, ensuring there is a smaller risk of problems like hearing damage. We can design bespoke silencers to make it quieter.

So, if you need a vent silencer, speak to us.

Working in an environment with loud industrial noise is something you should not do. At least, you shouldn’t without the right protections in place. This can include personal equipment like ear plugs. An even more effective option would be installing attenuators. You attach these devices to machines and noisy systems to lower the sound they produce. It can massively improve the setting, making it much safer for people to work in the vicinity.

Ducting systems are among the more popular air management solutions out there. They are regularly used to refer to HVAC ventilation elements. Although, you may have noticed that there are individual terminologies here. Probably the most confusing to establish the difference between are “duct work” and “ductwork”. These two sound like different versions of one thing. However, there are differences between them. You will want to know them if you are dealing with noise issues. With the right details, you won’t make any mistakes.

Ductwork

We will begin by looking at ductwork. When employed as one word, it refers to “a system of ducts” or “ducting”. You use it as a noun and it literally translates into “a channel, tube, or pipe that conveys a material”. It is the system of ducts utilised to move air from heating, ventilation, and air conditioning (HVAC) gear throughout a property. Well-maintained and correctly installed air ducts are essential for comfort and interior air quality. You can add attenuators to them to reduce noise.

Duct work

Instead of referring to the system itself, duct work refers to the procedure of working on the ducts themselves. For instance, to use your ductwork or make sure it works correctly, you have to do some duct work. The majority of individuals will refer to ducting maintenance or a ducting installation. This is all duct work though.

Furthermore, there is the possibility that a person has misspelled ‘ductwork’. They may have used a space by accident. It is a common misspelling. But as we said, these two terms have separate meanings. By clarifying them, you will ensure you understand the differences. This means you won’t be as likely to make mistakes.

Talk to us if you need attenuators for ductwork and or other noise sources

At Ventx, we design and supply a wide range of noise reduction equipment. This allows us to provide solutions for clients belonging to all kinds of industries. With the right products at your disposal, you can keep everyone in your facilities safe. In addition, you can improve performance.

So, please let us know if you need solutions like attenuators or silencers. We can design bespoke ones for each client for ductwork and more, and also offer ongoing support.

If you own an industrial facility, you need to do everything you can to keep noise levels down. It will protect staff, the wider public, the environment, and sensitive equipment. There are special tools like the attenuator that you can use to reduce sound levels. We are a business that designs and provides these goods. Using our acoustic modelling software, we can produce something that works for your particular systems.

Reducing noise from HVAC equipment

Sound attenuators are critical to any HVAC system. They work to limit and manage noise levels. This makes it easier for both equipment and people to operate without disruption. Let’s have a closer look at them.

The practice of sound attenuation is where you lower sound levels to acceptable points. You install attenuators inside HVAC systems to absorb a massive quantity of sound waves. It effectively reduces or attenuates an area’s sound intensity. To word it differently, the equipment works like a muffler. Airflow can pass through it to make less noise.

The attenuators are critical parts of HVAC systems due to how they lower noise pollution. Correctly installed mechanisms lower ambient noise and enable air flow to move more freely through a system. At the same time, you still get the necessary building ventilation. An attenuator can make outdoor and indoor life more enjoyable. They do so by minimising intrusive HVAC and industrial sounds in the vicinity.

Two types

You can separate the equipment into two types as well. We have mufflers and dampeners. The latter work to lower noise by absorbing or deflecting sound waves. Mufflers use physical barriers to block airborne sound before it can enter a space.

So that these components work correctly, you need to select the right attenuator. This must be one that corresponds to your HVAC system’s specifications. You can’t achieve the necessary acoustical performance otherwise.

Benefits

Installing attenuators into HVAC systems can provide many advantages. One thing it does is lower the transfer of sound from one location to another. The result is a quieter setting within the space being ventilated.

In addition, attenuation can lower noise pollution outside a building. It does so by blocking the transmission of loud sound past its walls.

Lastly, installing attenuators is perfect for saving energy. They lower losses due to air leakage and help amplify equipment efficiency.

Do you want an attenuator for a HVAC system?

At Ventx, we offer equipment that benefits industrial workers and visitors to facilities. At the same time, they allow you to follow UK environmental standards. We have a huge amount of experience, ensuring we can support clients in a variety of industries.

You can get the best results if you speak to us in the planning stages of creating a new facility. However, we can also help with existing systems too. So, if you need a reliable attenuator, be sure to contact us.

Industrial silencers aren’t something you see every day. But they are installations we need more of. They play a crucial role in managing sound levels. This keeps those working and visiting safe from the detrimental effects of noise. It can also reduce breakout noises to protect the environment. Our establishment is one of the most respected silencer specialists in the UK. We can offer clients first class intake silencer designs as well as many others.

Rotary blower discharge silencers

These are among the most critical components to high performance. This is the case for all blower systems. Many believe the discharge doesn’t produce that much noise if you compare to the inlet. However, that isn’t the case. The high frequency pulsations and discharge noise are common at the outlet. They can cause the destruction of systems functioning under very high velocities and pressures. The reason for this is that the components tend to be contained in a closed system.

The positive rotary blower discharge silencer doesn’t compress the medium. Instead, it carries to the discharge side of the blower from the inlet. With the compression phase, it occurs when the line pressure accumulates at the open port. At this time, compressed air gets pushed into the line. The action causes incredibly steep wave forms. These tend to be destructive to piping and other equipment, if you don’t take care of things properly.

For building these systems, there are some essential design considerations. Examples are discharge speed and displacement. By evaluating the two factors, you get a system that reduces the hassle that would occur if you fail to acknowledge them.

How do the silencers help?

Rotary blower discharge silencers aid in reducing the effects of the air flow here. The reason is that the vibration and pulsation caused by the air flow out of a constricted area is high. If you don’t handle it correctly, the resulting destruction can be expensive. With silencers, your systems can work in harmony.

Also, high frequency air flow results in much vibration and noise. This can be a nuisance to the surrounding environment. The primary function of these silencers is minimising the noises. They do so by harmonising the pressure surge of the gas that exits the outlet into the opening.

Something else the silencers do is increase a system’s efficiency and accuracy. The vibration and noises caused when silencers aren’t in use is resulting from the air. This is passed through a medium. During passage it normally cools down. The result is medium imbalances. If you used the medium without it passing through a silencer, inaccuracy problems would appear. Silencers can help correct the variation.

Talk to us if you need an intake silencer

At Ventx, we design our silencers using acoustic modelling software. It analyses your systems and provides us with a wealth of information. We then use it to create the right installation. Having the wrong silencer would only serve to compromise your system.

So, if you find that you need an intake silencer or something else, let us know. We can design solutions specifically for you, delivering the highest level of noise reduction.

Industrial noise has caused problems for workers for a long time. Exposure to it for too long can cause permanent damage. Even short term exposure is harmful if noise levels are high enough. To keep them down, you need to use the right utensils. This could be an inline silencer or a different model. Ours is a company that designs and provides these special utensils. If you need one, you can rely on us to deliver it.

One long standing goal of noise control experts has been to place “green” and “noise control” in the same sentence. Over the years, there have been attempts to supply silencers with green ratings that haven’t been successful. We’re going to look at how people apply silencers and how it relates to energy consumption.

The goal

When adding a silencer to a system, the intent is to generate an appropriate and productive acoustic setting for everyone. This is in accordance with the use of the area. Reaching this goal tends to be at odds with separate goals. Examples include minimising the size of your air handling system and reducing the amount of ductwork.

The later in the design process you take the acoustics into consideration, the more challenging things become. There are so many ways to use duct attenuators and silencers. As a result, the goal here is to maximise acoustic attenuation and lower pressure drop.

Acoustic performance and pressure drops

As acoustic performance goes up, the product pressure drops. This balancing act makes choosing silencers a science. It highlights the how crucial it is to use intuitive silencer design software to create an inline silencer or another style. Also, you will need to think about how the design will influence the performance. Do so alongside dictating the performance demands of the silencer.

One rule of thumb is that silencers need installing with no less than 3-5 duct diameters worth of straight duct. This is both after and before the unit. Such a rule ensures the on-site installation will have similar conditions to those under which you tested the unit.

When selecting the installed position for a silencer in ductwork, take this suggestion into consideration. It is not likely that the attenuation will decrease because of less than ideal conditions. But, the pressure drop can be impacted considerably. The result will be greater energy consumption on the system.

The right application of silencers is necessary to achieving a project’s net energy requirements. Credible test data helps too. A silencer that you have selected and positioned properly will utilise less energy. This is in comparison to one you install without consideration. You will be able to maintain the necessary energy consumption signature for your machinery. What’s more, you won’t need to make any costly changes during commissioning.

Speak to us and we can design an inline silencer for you

At Ventx, we supply all kinds of silencers that differ in terms of attenuation level and design. This allows each one to do the job for which it was intended efficiently. We use our expertise and the best software to design bespoke solutions for our clients.

Whether you need an inline silencer or something else, you can depend on us. So, please get in touch if there is anything you need.

Noise pollution is a problem for many people. One place where it’s especially prevalent though is inside industrial facilities. They make use of heavy machinery that regularly generates harmful sound levels. If you want to avoid the issues associated with these noisy settings, you must use the right equipment. We’re talking about silencers, installations we have plenty of experience with. Ours is a team that can offer in-line silencer designs and many others for your needs, so rely on us.

Industrial noise is mainly a byproduct of the processes, equipment, and machinery people are using for work. There are several main characteristics to the noises. We are going to go over these as well as possible sources of the sound so that you are in a better position to handle it.

Sound intensity

The first characteristic is sound intensity. Industrial settings can generate high noise levels. They do so thanks to the presence of heavy equipment, engines, and machinery. The sound can be loud enough to result in hearing damage.

Frequency

This is the second characteristic. The collection of frequencies with noise can shift. Yet, it tends to include components of both high and low frequency, depending on the sources.

Duration

Next is duration. Industrial noise could be intermittent or continuous; it depends on the activities and processes in progress. Both can be dangerous, so you need to think about them.

Impact

This is also on the list. Excessive sound can negatively influence health and well-being. Extended exposure to heavy industrial noise levels can cause hearing loss. People can experience sleep disturbances as well as other health problems.

Regulation

Last up is regulation. Many countries have regulations to restrict industrial noise. They keep public health and the environment safe. Some can include setting appropriate noise levels. In addition, they may demand the use of soundproof solutions. Others implement zoning restrictions and mean businesses need to do noise assessments.

Examples

We will move onto examples of industrial noises now. One of them is transportation hubs. Railway marshalling yards, maritime ports, and airports are major sources of noise. This is because of the movement of ground vehicles, trains, ships, and planes.

Textile production is another. Factories tend to have looms, dyeing processes and spinning machines. All three can be very noisy.

Our final example is wood processing. These facilities and sawmills produce noise because of activities such as planing and sawing.

Designing an in-line silencer to tackle issues

At Ventx, we offer silencers to help a large number of clients. They belong to many different industries, but we can adapt to suit any needs. Thanks to our installations, they are able to keep their industrial noise levels down. It makes it safer for workers and also protects the environment.

So, if you find yourself needing an in-line silencer or another design, get in touch with us. We would be happy to work with you to get noises under control.

Industrial silencers are essential for controlling noise levels inside and outside of facilities. These aren’t your everyday items though. So, when you need one, you must be sure you are buying from a dependable manufacturer. Having designed and provided these utensils for years, we can get you what you need. This could be a gas vent silencer or something different for petrochemical plants and other facilities.

Chemical and petrochemical plants generate vital products and building blocks for industry processes. The facilities are multifaceted. You will likely find huge amounts of industrial plant. Not to mention, they shift heavy levels of gas or air. That is while everything operates at high temperatures and pressures. Putting all of this together means areas can get noisy.

Noisy operations

Environmental legislation and noise control requirements have become stricter. Moreover, employee safety and health stand at the forefront of all processing operations. Making sure you mitigate noise efficiently has become a leading concern for process plant operators in this industry. These facilities have their own distinct challenges when it comes to noise. We’re going to discuss them here.

Petrochemical plants produce acoustical engineering obstacles. The operations mainly operate outdoors. As for the processing gear, it is often found near open-frame steel structures. Such operations run out in the open. Limited barriers are also in place to stop equipment noise from moving past the limits of the plant.

Something that compounds this is the scale and size of these operations. They utilise a varied and massive quantity of stationary sound sources. This is alongside miles of intertwined, complex piping systems. So, the noise levels from the facilities can be considerable.

Reducing noise

One way to deal with high noise levels is with silencers or attenuators. They’re designed to match a myriad of air-movement applications. Included here are open-inlet units complete with air filtration. Also, there will be in-line silencers for minimising breakout sounds from process pipework.

Units like these tend to be manufactured according to the user’s specifications. It is possible to design silencers with a layer of acoustic lagging on outside surfaces. This depends on what level of performance you need. You do this to further limit the breakout noise. What’s more, given the high heat levels in process gas and air lines, you can treat them with a heat resistant paint finish.

Do you want us to design a gas vent silencer for you?

At Ventx, the industrial silencers we provide aim to help all stakeholders. They support workers, visitors, and members of the public too. In addition, they can do their bit for the environment and wildlife.

You can rely on us if you want to secure high quality gas vent silencer designs and similar models. So, if there’s anything we can do for you, please let us know.

As much as many of us would like to change it, most of the world is still reliant on fossil fuels for energy. This includes oil, natural gas, and coal. Of the three, gas tends to be most popular because it can travel long distances in pipelines for a low cost. There are a number of issues to consider here though, particularly noise. We want to look at it, then if you want a discharge silencer or other noise control solutions, you can rely on us.

Catering for high demands

As demand for natural gas has grown, so too has the complexity of the pipelines. They can stretch across entire countries and feature hubs, compression stations, metering stations, and more.

There are two different ways to boost the capacity of natural gas pipelines to meet higher demands. The first is to increase the diameter of the pipes. It can allow more gas to travel through them. However, this option isn’t very popular because it can be costly.

The second, and favoured, method is to increase gas compression. You can up the pressure to push a higher volume of gas through the pipes. In some cases you can even get away with smaller diameter pipelines if you are willing to go for higher compression.

Noise

While compression is the most economic option, there is an issue to focus on. Compressing the gas can result in lots of noise. Compression stations in particular can be very loud. You tend to get high velocity jets at control valves here. This generates a lot of noise. In fact, in some cases it can be supersonic level. You may need solutions to tackle it, including a discharge silencer.

You can also have an issue with noise because the pipelines will need control and blowdown valves. They are more important with long lines, especially when you are compressing the gas. Their role is to open and release excess pressure to protect pipes from rupturing. However, the release is typically very noisy.

Finally, noise can also be an issue because of expanders. They are vital components for transitioning between a large pipe and a smaller valve. But, gas will expand in the outlet expanders. That can create a lot of noise.

Tackling the issue

There are a couple of ways to overcome the noise issue, including using discharge silencer equipment. One is to use pipes with thicker, heavier walls or using acoustic lagging. However, that can be costly and uneconomical for long pipelines. Generally, operators choose to bury the pipes instead.

A good option for compression, metering and regulating stations is to install buildings around them. You can then have acoustic noise reduction materials in the fabric of the structures. But, you must ensure there won’t be safety issues if there is ever a gas leak.

Typically the best practice is to increase the frequency of the noise by making discharge jets smaller in valves. This can help take advantage of the noise insulating properties of the pipes.

Reducing the velocity of discharges is a good idea too. It can lower the magnitude of the noise. Think about doing this at all control valves.

Speak to us if you want a discharge silencer

Ventx is the UK’s best industrial noise specialist. We appreciate that all kinds of operations can be noisy and hazardous. It could be pipelines, production machinery, or even things like autoclaves or steam boilers. Our goal is to deliver solutions to help reduce the sound and make everything safer.

So, if you want to discuss your noise issues with us to see if a discharge silencer or different model would help, please get in touch.

There are many different kinds of industrial machines that can produce loud noise. However, there are also several silencer models capable of alleviating the sounds. We are a team that specialises in designing and providing them. Whether you have an issue with a loud discharge vent or something else, we can help.

When it gets hot, nothing makes you feel better than a cool breeze flowing through your building. This could be through a regular air con unit or ventilation ducts. Everyone knows the significance of having decent ventilation. The only issue here is the noise. Hearing the fan through your installation constantly can be very stressing. One solution is to use a silencer. A key part of many models is the baffles. Let’s have a closer look at these components.

What are they?

You might have seen this product before. Imagine being inside a recording studio. You could have seen that the walls possess an odd shape. They have triangular or square material, like that of an egg box. These are common here as well as in places like concert halls or anywhere else with a large degree of echo. This is where sound bounces off hard exteriors. The baffles will absorb the sound waves rather than allowing them to bounce off the walls.

In the vent systems for most recording rooms, a silencer would exist in the above units. You are unable to have people sweating here when they are recording. Moreover, they can’t have sound from the AC unit appearing on the recording. A silencer prevents this.

Not for every vent

Baffles don’t exist in every vent silencer though. Allow us to explain why. They are highly efficient and wonderful at dispersing sound waves. The issue with placing them in every vent silencer is that they are effective at generating sound resistance. They produce a great amount of air resistance too. It isn’t the best news when you are attempting to ventilate.

Within a vent, too much resistance will lead to you needing a powerful fan to get the right air flow. This can massively increase energy use. Plus, the fan can create even more noise, making the issue worse.

Mineral wool in favour of baffles creates enough resistance to sound. This is without lowering the airflow quantity. As a result, it can be a better alternative.

If you are unsure of whether baffles belong in your silencers, you can ask our professional team for help.

Do you need a discharge vent silencer?

At Ventx, the silencers we supply benefit both their users and any visitors to the site. Also, they allow you to adhere to the UK environmental standards regarding noise pollution. Most importantly, they will keep everyone safe from the negative effects noise brings.

So, if you need a silencer for a discharge vent or something else, please let us know. We design bespoke equipment to make sure it delivers the best reduction in noise.

If you work in an industrial setting, you will be familiar with the noise the operations produce. Some facilities can be dangerously loud on a daily basis. Therefore, to avoid the problems the noise brings, it is a good idea to use silencers. These installations attach to your machines and systems, minimising the sounds they produce. We are a business excelling in providing numerous designs. This includes the blowdown silencer as well as many others.

Boiler blowdowns are essential for everything to work. What they do is remove impurities from the water to preserve proper water chemistry. If you don’t get rid of them, they contribute to the degradation of instruments and valves. All these components and others are necessary for effective boiler control and operation. In addition, the impurities can cause noises like popping, creating more issues.

There are multiple boiler blowdowns in existence. The one we want to talk about here is the blowdown separator. We will discuss general details as well as the advantages and disadvantages.

How does it work?

This separator is a vessel that’s meant to lower the pressurised blowdown from your boiler to atmospheric conditions. It does so by permitting steam flashing to happen. Blowdown of a boiler happens when the boiler is under pressure. Thus, the removed water remains at the boiler’s operating temperature and pressure. As it is inherently full of impurities, you need to direct the water to a drain. First, you need to condition it to do so.

Your first job here should be bringing down the pressure from boiler to atmospheric pressure. This will lead to the high temperature water flashing at a specific % off to steam immediately. Normally, an aftercooler is included here too. It is so you can cool the water down further to <140ºF. This is the sanitary drain’s standard maximum.

Advantages and disadvantages

For positives, there is the vessel’s compact footprint. To word it differently, it won’t take up much space in your boiler room. So, it is a great option if you don’t have much free space.

As for disadvantages, the flash steam generated represents lost energy to the atmosphere. It’s energy you could have utilised elsewhere if captured. Also, aftercooling happens using colder city water. This is an extra expense for you to consider. Lastly, there are places that have put a ban on the use of blowdown separators.

Ask us to design a blowdown silencer for you

At Ventx, we design and manufacture all our silencers at our UK base. Throughout the years, we’ve worked with a wide array of clients. Thanks to the experience we have and our equipment, we can satisfy their needs. We can do the same for you as well.

So, contact us today if you need a blowdown silencer or something similar. We would be happy to help tackle noise.

Industrial blow off systems come in various shapes and sizes. They can serve a number of crucial roles, including releasing excess steam or getting rid of contaminants. We want to have a look at some examples here today to see why blowing is so useful. Then, if you have any systems that need a blow off silencer to tackle noise, we can provide it.

Conveyor debris

Many facilities rely on conveyors to move loads and materials. They are more efficient than moving everything manually, with a single conveyor able to do the work of dozens of people. They can also work around the clock with little downtime.

An issue here though is debris can get on conveyors. It can cause an array of issues, including interfering with components or compromising performance. In the worst cases it could even stop a conveyor from working entirely, resulting in downtime and repair costs. A good solution is to use a blow off system to remove the debris. It can do this effectively to keep everything moving smoothly.

Sheet metal blow off

Many products we use every day start life as sheets of metal. These need cutting to size as one of the first stages of the manufacturing process. Precision is important so the manufacturer can ensure accuracy and avoid flaws. A crucial thing to achieve this is effectively removing chips and debris.

One of the best options here is blowing. A blow off system can effectively get rid of chips and other debris. This can improve the quality of the parts you are cutting. It also helps to protect the cutting tools. You can choose powerful air knife systems, but you may need a blow off silencer to address the noise.

Water removal

A number of industrial applications require rinsing and other processes to clean and sterilise components. For example, it could be bottles getting cleaned before they can be filled with new product. Or it could be parts that need a rinse to remove grease and lubricant.

Blow off systems are a good choice here. Powerful jets of air can efficiently get rid of all water droplets and moisture. This saves time and means that components can move on for the next stages of production. It is especially important for any parts that are to get a final coating; blowing off the water and moisture ensures coatings can adhere properly.

Do you need a blow off silencer?

While industrial blow off systems have plenty of uses as you have just read, it is important to think about safety. Utilising compressed air can result in a lot of noise. Over time this can damage the hearing of workers. Ear protection should be worn. If the sound is excessively loud, it may be wise to add a silencer to the system to dampen it.

Ventx is one of the UK’s best experts if you need industrial silencers. We have the experience and expertise to design them for a variety of systems. Our goal is to reduce the sound to safe levels to protect workers as well as other stakeholders.

So, if you need a blow off silencer, please contact us.

Industrial silencers aren’t your standard installations. If you have a manufacturing facility or similar property with noisy machines though, you will want to use them. When someone stays in a loud environment for too long, their health can be at risk. The effects can be permanent, such as hearing damage or deafness. To ensure safety, you will want to use the likes of our natural gas silencers and other designs. We can provide them.

There are a lot of things that make strange noises that we get used to with time. Some, such as the sound of water running through pipes, aren’t unnatural. There, you can take comfort in the fact that everything is operating normally. With natural gas and propane systems though, there are some irregular sounds you must be aware of. When you hear them, you need to pay attention, as they can spell trouble. Let’s go over some of the noises here.

Whistling and hissing

Of all the potential noises, these are the most common. When gas moves through pipes, there is some hissing. Heavy whistling or hisses when you are not using the gas though spells danger. It is typically the sound of gas escaping from your pipes. Usually, that only happens when gas gets fed to a pilot light or furnace. But it can also occur when gas escapes from a hole, seam, or joint. If you suspect a leak, turn the gas off and get a professional to have a look. Repairs may be necessary.

Knocking or pinging

Watch out for knocking or pinging too. When gas appliances, tanks, or lines give off these sounds, there is probably an issue with the gas/air mixture. When there is an uneven mix, flows in the gas lines won’t move evenly. One way to inspect this is by examining your gas stove or furnace. If the flames are primarily yellow or white-blue rather than blue with a yellow tip, you have an air-mix issue.

Gurgling

Overfilling a tank can result in a strange gurgling sound when the gas comes on. Such over-pressure places extra force on the gas-flow regulator. That makes it tricky for it to manage gas flow. One visual cue it is the concern is in discoloured pilot lights. You can also have low heat or weak flames.

Talk to us if you need natural gas silencers

If you simply have a very noisy natural gas system, our silencers may be able to help. At Ventx, we supply products to aid industrial workers and their visitors. They keep them safe from the dangers of long term noise exposure. Furthermore, these devices enable businesses to minimise the impact on the environment.

So, if you’re looking to purchase our natural gas silencers or other models, let us know. We can design bespoke ones for any facility. This is easiest at the planning stage, but we have experience with retrofitting too.

Industrial silencers aren’t the most common of items, but they serve a vital purpose. It is their job to keep noise levels down in our work settings. Without them, we’d be putting workers at great risk. Fortunately, Ventx is a business that excels in providing the right silencer for every client. We can offer air vent silencer products, pneumatic silencers, and many others.

Pneumatic vent noise

High pressure pneumatic loops frequently have to return part of their pressurised air to the atmosphere. This is necessary because it ensures everything remains in balance. The exhausts can be holding, pushing, or lifting. Whatever they are doing, the exhausts and outlets aid in keeping internal psi levels safe and stable. They do so in pipelines, cylinders, and valves.

However, unprotected venting produces mechanical stress if you don’t manage it carefully. Quickly pushing excess air through narrow ports produces strong vibrations. The result can be a lot of noise. Pneumatic exhaust noise pollution is both unpleasant and hazardous. It creates a risk to hearing. The sound is capable of wearing down unprotected eardrums with time. This causes tinnitus and deafness.

It is possible to lower waste noise by installing silencers at the pneumatic exits. You need to do this before starting work. Luckily, it is generally easy to install an air vent silencer.

How does a pneumatic silencer work?

A pneumatic silencer is a specialised appliance. It seals neatly over the air exhausts. By passing air through a fine mesh trap, airflow slows down and gets depressurised before exiting the loop. You can find silencers at several points in one system in some cases. They are aiding in depressurisation and reducing strain on the system.

These kinds of silencers are a classic example of an active inertial dampener. They don’t arrest all gas motion, since this would block the vent. Rather, the valve controls and restricts the flow and spread of kinetic energy. Dense interwoven grids contain and absorb the kinetic force waves. These are the ones created by pressurised air moving and colliding against solid barriers on their way out. The range of ambient noise goes down from 80-120 dB to 40-80 dB.

Talk to us if you need an air vent silencer or other solutions

At Ventx, we have the skills to create a wide range of industrial silencers. They can be for various types of vents and different equipment. Each one works in a variety of situations, but they are all effective in reducing noise.

So, if you’d like to know more about air vent silencers or other models, feel free to speak to us.

Industrial noise causes many issues inside facilities. This is true for both the workers and any visitors that go there. Long term exposure can result in permanent damage. Also, if the noise levels are high enough, even short term exposure can be damaging. If you want to control the noise coming from sources like your steam vent, you should use our silencers. They are designed to keep noise levels to a minimum.

Two models

We commonly define noise as sound we don’t want. There are many strategies you can use to minimise the sounds your machinery produces. Silencers are among the most effective. This includes blowdown and vent ones. For both, the design is similar. The silencer is a blowdown model when they are blowing down a limited volume of gas. This is gas beginning at a high temperature and stopping at a low pressure over a given time.

For vent silencers, the design is for a constant flow. They find a considerable number of applications in system blow downs, purge outlets, and steam vents. Others uses include safety relief valve outlets and high pressure vents. Vent noise happens as a result of upstream pressure and temperature. The downstream piping, the valve size and type, and the kind of gas being vented also have an impact.

You may wish to use steam vent silencers effectively on installations like high-pressure vents. If so, you need to know about those factors influencing the noise.

Mass flow

One of them is mass flow. The greater it is, the noisier everything becomes. So, if possible, you can reduce the noise by reducing it.

Type of gas and its weight

Another important factor is the type of gas and its molecular weight. Lighter gases are louder. Sadly, it is usually not possible to make changes here.

Temperature

Next up is temperature. Higher temperatures cause lighter gas flows, resulting in higher noise levels. Therefore, you can sometimes reduce sound by cooling the gas.

Upstream vs downstream pressure

This is also significant. The greater the upstream pressure is relative to downstream, the noisier it will be. So, if you can depressurise upstream, it can make it quieter.

Choke flow

The last factor we will cover is choke flow. This occurs when upstream pressure is around twice that of downstream or higher. Things become much noisier here.

Talk to us and choose a steam vent silencer or any other style

At Ventx, we’ve had the chance to assist countless clients with their noise problems. Thanks to our acoustic modelling software, we can create the ideal silencer for you. It could be one for a steam vent or another installation.

So, if you wish to work with us, feel free to get in touch.

A number of different things can make plants, manufacturing facilities, and other properties noisy. This includes tools, machinery, HVAC, and more. It can get dangerously loud in some cases. As a result the operator may need to invest in industrial silencers and hearing protection for staff.

It is also a good idea to track noise levels and any changes in them. An increase in the noises can indicate a number of issues are lurking. It is best not to ignore them; they could be a sign a serious issue could happen in the future. Plus, it could indicate you aren’t as efficient as you should be.

Why does it get louder?

One of the main reasons noise can increase is that tools or moving parts are wearing down. It could also be because of problems such as lack of fluid, including oil, lubricant, or coolant.

A fan is a great example here. There will be a level of sound because of the rotation. However, as the blades wear it can alter the movement of the whole fan. In the worst cases it may no longer rotate evenly, resulting in it catching the housing. That can be incredibly noisy.

People who work with the same equipment day in, day out can often tell when there is a small change in the sound. This could be while they are using it or even while it is idle. They shouldn’t ignore this. It is an indication that something is wrong and needs inspection. It is likely maintenance will then be necessary to prevent a failure.

AI

Some specialists are even using AI to track tiny changes in sound levels. The artificial intelligence can be far more sensitive than human ears. So, it can be very useful for determining the operational status of equipment and the state of repair.

System like this could notify the operator that there is more noise. It could come because tools or parts are starting to wear and will need replacing in the near future. This can be far more efficient, reducing downtime and costs.

Speak to us if you need industrial silencers

Ventx is an authority on industrial noise. Our goal is to support every client so they can address the safety and performance risks associated with noise. With our fantastic equipment, operations can be quieter, more accurate, and more reliable.

We are one of the leading producers of industrial silencers in the UK, so if you need help, feel free to speak to us. We would be happy to give you advice, a quote, and more.

A noisy work environment can spell trouble for your teams and visitors. Even short term exposure can prove to be dangerous if the levels are high enough. To prevent the issues, you need to install an industrial silencer. Our establishment can help you get your hands on high quality models. We will look at your premises and then use our software to design the ideal solution.

Vent silencers are instruments made for lowering the noise levels from fluids at exhaust points. Many industrial facilities produce high noise levels at said points. Sometimes, it can be around safety valves. This is because high-pressure gas emissions meet comparatively low-pressure atmospheric conditions. Vent silencers restrict the total decibels of noise. To do so, they attenuate the high pressures of emissions before they get outside.

If there is a need to install a vent silencer, you will have some considerations to make. They will help you choose the right installation. For example, your system’s unique variables are important here. Vent silencers differ for every facility and industry. Each gas path system is different, demanding a tailor-made attenuation solution. Even though there are lots of variables, three need particular attention.

Emission type

The particular media moving through your system will make the difference. In many cases, facilities emit steam. But, they are able to emit air or more concentrated gases like oxygen or nitrogen. These emissions differ in density and other areas. So, you need separate levels of attenuation. Lower density fluids need more substantial silencing.

Emission temperature

This influences the media’s properties. The greater the system’s interior temperature, the less dense a gas turns when it emits. Moreover, higher temperatures normally result in more vigorous emissions. These add more noise than the same system would at a lower operating temperature. Accounting for this variable and the type of emission lets engineers design a silencer that works with the facility more accurately.

Emission mass flow

The average mass flow of exhaust gases through your system is also vital. It is a metric to dictate the quantity of emission molecules passing through a specific point in your structure. In this instance, it would be how much gas moves through your exhaust points. Higher mass flow leads to high decibel noise.

Speak to us about industrial silencer solutions

At Ventx, you can choose from a variety of silencer models. As a result, it makes it easier for us to offer something that meets your specifications. You could have an existing site in need of a bespoke solution or a facility in the design stage. Whatever the case, we can help.

So, let us know if you need any industrial silencer products. You will get the best service from us.

Pressure is essential for a wide array of applications. For example, we would not have hydraulics, pneumatics, and many other systems without being able to pressurise liquid or gas. However, it does lead to safety risks. Excess pressure (over-pressurisation) can cause serious problems. There can also be noise concerns. We want to have a closer look at what causes the problem and how businesses are tackling it. Then, if you need a safety valve silencer, you can ask us.

Causes

Generally there are six or so causes of over-pressurisation. An issue can occur because of one of them or a combination.

Firstly, it could be a blockage within the system or vessel that prevents discharge. When this happens, the pressure will build gradually.

A number of other internal problems can result in an issue too. For example, it could be thermal expansion or a chemical reaction. There may also be a rupture in the tubes within a heat exchanger.

One of the most serious problems is the failure of a cooling system. These systems can be vital for removing heat and easing the pressure. However, if they fail, they can over-pressurise and fail.

Finally, there can also be external factors that cause pressure issues. The most concerning is a fire. It can cause expansion within the system or vessel, risking failure.

What to do?

All pressure systems and vessels should be designed with strict operating conditions in mind. The goal is to ensure they can operate safely. However, they also need a safety valve in case of excess pressure. The valves come into play to prevent rupturing, explosions, and other issues.

It is also important to monitor and control the conditions. Reduce the risk of things like external fires and the failure of key parts like cooling systems.

Do you want a safety valve silencer?

Ventx can work with clients to address a key issue with over-pressurisation. Safety valves are vital to release the pressure. However, doing so can result in a lot of noise. It is worse when venting pressurised gas to the atmosphere. The sound could harm people, wildlife, and the environment. As a result, it is important to reduce the sound. A silencer can do that.

If you do need a safety valve silencer, we can design a high quality one for you. We have a huge amount of experience to call on, ensuring we can support clients in different industries. So, contact us and get excellent equipment.

There are several reasons why you shouldn’t work in a constantly noisy environment. For one thing, it is annoying and can affect performance. Secondly, communication becomes difficult and there can be a high risk of accidents. Most importantly, people can suffer from several health issues that become irreversible. We can help by providing you with autoclave silencer equipment and many other silencers.

Surveying

Noise exposure surveys are necessary in every workplace that has the potential to harm employees. Exposing people to dangerous sound levels can remain unnoticed easily. As such, it is essential to consider doing a survey. Particular noise levels may not ‘feel’ hazardous, but long-term exposure can permanently damage hearing. Knowing this, you need to perform noise surveys regularly.

Some of you may be asking what to do if your premises already has protective measures. It is important to realise that not all equipment can give you enough noise protection. Handing out ear muffs or plugs to employees isn’t enough in a lot of cases. Something like an autoclave silencer may also be necessary.

As a rule of law, you need to adhere to procedures outlined by the Health and Safety Executive. By failing to do this, you are not meeting the necessary health and safety obligations. As a result, you could be putting employees in unnecessary danger and there could be serious repercussions.

After the survey

Once you are finished with your survey, there are some things you need to do. One job is to write a risk assessment. A good one will include overall noise levels and should also identify the times and areas where there can be a risk for employees. The survey’s data will give you those details you need to create a viable risk assessment.

Next you must work to reduce noise at its source. With the risk assessment, you are in a position to introduce changes to working practices. Your initial consideration always needs to be lowering noises the sources when possible. It will be more effective than addressing it at the end points. There are several ways to achieve this. One of the most effective solutions is to install a silencer.

Do you want an autoclave silencer or another model?

At Ventx, the industrial silencers we supply benefit your workers and visitors. Also, they are necessary to comply with the UK environmental and Health and Safety standards. You could have an existing site or a plant in the design stages. Whatever the case, we will be able to help.

So, please speak to us if you need an autoclave silencer or another model to tackle the noise. We can work with you to deliver bespoke solutions.

Many industrial facilities continue to use steam boilers because they offer a number of crucial benefits. For example, they are the most efficient if you consider how fast the heat can travel throughout the building. The heat control can be precise too and they can have smaller pipes with no need for pumps. However, you may need a steam boiler silencer to address noise. It may be a requirement for every type of appliance.

Generally there are four different types of steam boiler. Let’s have a look at them so you know which to choose.

Fire tube

Firstly we have the simplest and most common form. What happens here is you have a fire and a series of tubes to carry the hot steam. The tube runs through a sealed tank of water. The heat from the tubes warms up the water, resulting in steam. This can then be collected at the top of the tank and sent through another series of pipes to direct it around a property. These models tend to be the smallest and most efficient.

Water tube

The second option is almost the opposite of the first. Instead of tubes with hot gas and a tank of water, you have tubes with water and a boiler that burns fuel to create steam. So, what you have is water getting heated while it is flowing through the tubes. This style of boiler can handle higher pressures and achieve greater temperatures than fire tube. A key thing to note though is both types may need a steam boiler silencer to address the noise.

Electric

Both fire and water tube boilers use combustion, generally burning some form of fossil fuel. However, you can choose a steam boiler that is powered by electricity instead. They can be incredibly efficient and reduce the carbon footprint of operations. Models can offer impressive performance, especially when they have a large steam release area.

Condensing

These models have become a common choice for businesses that want to maximise efficiency. They can save a great deal of fuel if you compare to fire and water tube systems. This is because they feature heat exchangers to save excess energy from water or steam. In turn it reduces the need for further gas or oil.

What to think about?

There are a number of things to consider when you look at these different styles of steam boiler. For example, how much steam do you need, what operating conditions are you working with, and what kind of output type do you need. It is also important to think about noise.

Do you need a steam boiler silencer?

Industrial facilities can be incredibly noisy. That is why typically they must be built a distance from residential areas and urban centres. The boilers in these properties can be a major source of the noise. It can happen because they have to work hard to provide enough heat and hot water for the property. In some cases they generate steam directly for applications too, including sterilisation.

Businesses with noisy boilers may want to look into silencers. They can be the best options to ensure sound levels are acceptable. In turn this protects the employees in the building, visitors, and the wider environment.

If you do want to create a steam boiler silencer, Ventx is the company for you. We are one of the leaders in the UK, able to offer reliable equipment for most needs. So, contact us today to learn more.

Industrial noise pollution can cause multiple issues in many environments. It can influence the people working in them and those living in the surrounding area. Even wildlife can end up affected. To prevent these problems, you should work with us. Ours is a team that excels in industrial silencer design. If you have a high-noise environment, our utensils can help reduce the sound to allow effective communication.

If you work in a factory or on a construction site, you know communicating can be hard. For people to hear one another over the noise, workers may have to shout. This is true even when they are standing close together. Even then, they can miss out on critical details. Right now, you are likely wondering if it is possible to communicate in a high noise setting. The important thing is it is, and you can ensure it happens by following certain steps.

The right equipment

Firstly, you should consider purchasing high-noise headsets. These are ideal tools for both employees and visitors. Usually, these include microphones and headphones. People can use them to communicate seamlessly even in the noisiest areas. It is possible to talk into the microphone using their normal voice and people will hear what is said. Alternatively, if headsets are out of your budget, real time communication apps can be a good option.

Silencers

A second good option is to invest in silencers. With a reliable industrial silencer design service you can get solutions to reduce noise from equipment and mechanical systems like HVAC. This can be a great choice because it can lower the volume and make high-noise environments quieter.

Training

Another thing you should do is spend time training your employees. For successful communication, you need to get everyone on the same page. The only way to do this is with proper training. Show them how to communicate correctly, even in high noise settings. Make sure employees know how to use any equipment you provide. If you choose visual cues, lights, or codes, ensure everyone knows what they mean.

Dedicated spaces

Lastly, you will want to have quiet spaces for longer conversations. If people need to have long chats, it is best to do it away from all the noise. Still, it should not be necessary for them to go all the way to another building or outside. Set up a dedicated quiet space close to the workspace where they can discuss everything.

Speak to us if you need help with industrial silencer design

At Ventx, we design and supply silencers that benefit both their users and any visitors. Also, they enable businesses to meet the UK environmental standards for noise control. Whether you have a plant that is currently being designed, or one that exists already, we can help.

So, let us know what you need from our industrial silencer design work. We’ll deliver the right models for any specifications.

We’re an establishment that works to provide the best solutions for industrial noise reduction. This is an important area for many reasons. For one thing, having the right installations will protect workers from many issues. Also, the silencers comply with the UK environmental standards. Even better, they can protect equipment and performance. So, if you haven’t already, you should start using these solutions.

The mining industry is a cornerstone of contemporary civilisation. It fuels technological advancement and economic growth. At the same time, it can be very noisy. The sound originating from operations can have a massive impact on employees and the surrounding environment. All the noises can contribute towards environmental damage and also harms people.

Monitoring

What you need to do in this industry is monitor the noise. One of the most important reasons why is so you can ensure the well-being and health of workers. Mining operations tend to involve high impact activities, explosions, and heavy machinery. All three create intense noise levels. Lengthy exposure to such noise levels can cause irreversible hearing loss. There are other problems too.

Mining companies can determine where the worst noise comes from. This is possible by introducing comprehensive monitoring solutions. They can then take protective measures to keep levels down. Said protective measures can include silencers on certain machines and hearing protection.

Mining sites close to our homes

Surprisingly, some sites can be close to residential areas. This can result in possible conflicts between local communities and mining operations. Uncontrolled noise coming from mining work can disrupt residents’ lives. Their quality of life, communication, and sleep cycles can deteriorate.

With efficient monitoring, mining companies can identify sources of disturbance. Also, they can track noise emissions. All this info can help them to implement mitigation strategies. Such a proactive approach can foster superior community relations. In addition, it can lead to mining projects coexisting harmoniously with the locals.

Regulations

One last point is that stringent noise regulations exist to lower the impact of industrial activities. This is for both human health and the environment. By failing to follow them, a company can face reputational damage. There will also likely be legal trouble and fines. Mining establishments should monitor their noise levels and environmental impacts. They can show their commitment to being legal and responsible businesses.

Discuss industrial noise reduction with us

At Ventx, we have plenty of experience supplying silencers for industrial facilities. Our team has worked with an impressive list of clients. They belong to different industries as well. So, we’re more than capable of providing a solution to your specific circumstances.

If we can help you in any way with industrial noise reduction, please get in touch. We can deliver effective solution for new and existing facilities.

The problem with working in an industrial setting is the noise. Spending long periods of time in places with high noise levels can damage your hearing. The results can be permanent too. To avoid this, it is necessary to utilise the right tools. We’re a business that specialises in providing these goods. In our collection, you can find steam vent silencer designs as well as many more.

Workplace Noise Action Levels and Noise Exposure Limits exist in the UK. They function as safety nets because of workplace noise being common in industrial and commercial settings. All businesses need to comply with them.

UK Noise Regulations determine three stages of control relating to noise exposure limits in work areas. The stages relate to the amount of exposure to the noise of workers averaged over a particular working week or day. Also, they refer to the total noise that employees can experience in one working day.

What are the levels?

Let’s have a look at what the current workplace noise action levels are. The limits include the lower exposure action value. These are a daily or weekly personal noise exposure of 80 dB(A) and a peak sound pressure of 135 dB(C).

Then there is the upper exposure action values. They are a daily or weekly personal noise exposure of 85 dB(A) and a peak sound pressure of 137 dB(C).

Finally, there are the exposure limit values. These are a daily or weekly personal noise exposure of 87 dB(A) and a peak sound pressure of 140 dB(C).

The difference between dB(A) and dB(C)

We’ve mentioned dB(A) and dB(C) a few times here and you are likely wondering what the difference is. The first is an 8-hour equivalent noise exposure level that is measured on an A-weighted scale. As for the latter, it is a peak exposure level measure on the C-weighted scale.

The significance of a peak exposure is that it is an instant noise level and one occurrence during a whole shift. It’s one that might render a noise exposure over any of the three reference values. For example, a worker might be exposed to a personal noise level of 75 dB(A) in their shift. But, they use an anvil and hammer for a few minutes. Whilst hammering, they could have a potential peak exposure of 141 dB(C). This would mean the level is over the Exposure Limit Value.

Do you want to order a steam vent silencer?

At Ventx, we can provide you with easy access to silencers if you feel your work environment is too noisy. Thanks to our acoustic modelling software, we can design the ideal installation for your premises. As a result, people can keep doing their jobs without worrying about the noise being too loud.

So, please let us know if we can do anything for you, whether it is a steam vent silencer or any other model. We have experience in many industries, ensuring you can get support for whichever you work in.

Noise control methods work to keep people safe in their workplaces. At the same time, they enable businesses to adhere to the UK’s environmental protection standards. We help clients who need these solutions by offering our bespoke silencers. You can use them for existing sites as well as plants that are currently at the design stage.

When working in an industrial setting, there are two noise management solutions you will want to consider using. These are exhaust and vent silencers. Let’s look at them in more detail here so you know about the benefits they offer.

Exhaust silencers

An essential element of a complete noise control package for power generation works is treating exhaust gases. Without proper treatment of such gases, the overall noise management solution won’t work. A vital thing here is the careful venting and possible after-treatment of the gases. This is to move them away from humans and the engine intake vent system.

You need to keep employees safe from immoderate plant noise and must meet the necessary regulations. To do so, you can install exhaust silencers. They will support the delivery of an efficient noise solution. Also, this will halt wider environmental noise concerns. In addition, it will reduce the risk of hearing damage among workers.

You can achieve noise reduction using two design principles. Firstly, there is a reactive silencer. It influences noise reduction via reflecting and interfering with sound waves transitioning through the silencer. Secondly, there is an absorptive silencer. It influences broadband noise by utilising an absorptive acoustic infill design. Also, it supplies a low pressure drop.

Vent silencers

Electricity power generation and petro-chemical plants come with many control and safety valves. This depends on the system configuration. Opening these valves to vent vapour, gas, or steam is accompanied by high noise levels. To safeguard employees from major plant noise, you’d need to install silencers. They can eradicate hearing loss and stop bigger environmental noise problems.

Vent silencers lower noise levels of exhaust piping to the atmosphere for high pressure gases. Examples include carbon dioxide, oxygen, nitrogen, natural gas, and vapour. You are able to install them downstream of any contraption working as a link between the atmosphere and a container of pressured gas. Something else vent silencers can do is offer low or high back pressure relief for the system. This guarantees correct operation.

You are able to reduce noise here using two principles. Firstly, there is a reactive section to attenuate low frequencies. This supplies a broad band noise reduction. Next is an absorptive section meant for high frequency noise reduction. It is possible for vent silencers to be absorptive, reactive, or a combination design.

Speak to us for expert help with noise control

At Ventx, we provide effective solutions that come in the form of our silencers. Our people carefully match these installations to the specific applications. They do so using special acoustic modelling software. With it, we can analyse your systems and determine what silencers would work best.

So, if you’d like to work with us to maximise noise control, please get in touch. We have experience in many industries, including some of the loudest and most hazardous ones.

Industrial noise pollution is a problem that pops up in many work environments. This is an issue due to the effects it can have on employees. Some of them are permanent too, including hearing damage and loss. What you need to do is use the right utensils to keep noise levels at a safe point. Our diffuser silencer can help you with that, as can our other designs.

Attitudes towards low frequency noise

In previous years, a certain misconception existed. People thought that human ears aren’t as sensitive to low frequency noise. These are the sounds from things like air conditioning or ventilation. Because of the perception, many did not think these noises should influence our quality of life.

Today, we know better. We are aware that ears are sensitive to low frequency sounds and they can result in substantial annoyance. Not only this, but there is a stress factor as well. As a result, people can experience many health conditions. Migraine headaches are a good example. It can happen because of sounds like a low rumble, particularly over the long term.

Fan noise

One explanation for noise in your ductwork can be a noisy duct fan. What we are going to do here is discuss potential reasons why it is too loud. The info should then help you to take steps to address the sound.

For one thing, you could have selected an incorrect fan operating point. Your fan may have been improperly assembled too. For instance, certain roof fans should function with the axis of rotation of the rotor vertically. Another position can result in the faster wearing of rotor bearings. This would lead to louder operation.

A lack of periodic maintenance of your vents can become problematic as well. It can lead to dirt and other particles getting into the fan.

Another reason may be a lack of elements to minimise vibration transmission between your ducting and fans. It can be better to have materials to prevent this.

An unbalanced or damaged motor can be responsible for the noise too. If there is a low supply voltage, there can be a characteristic “humming sound” from your electric motor. If the fan has the wrong angle of impeller blades, it can cause noise problems.

Do you want a reliable diffuser silencer?

At Ventx, we aid a wide variety of clients with our silencers. Many of them have had noisy HVAC systems and fans that need attention. Others had different machinery causing noise trouble. In every case, we supply them with the right solutions for their problems. The silencers are bespoke to suit their specific conditions.

So, if your circumstances call for a diffuser silencer, give us a call. We’ll support you with noise reduction to make workplaces more pleasant.

If you look at the various developments in recent machine-age history, few have been as crucial as the air compressor. Because of the compressors, factories, workshops and other facilities around the globe can work more effectively. However, there is an important thing to think about; the noise. We want to have a look at the topic in more detail here. Then if you need an in-line silencer to reduce the sound, we can provide it.

The impact

Before the development of air compressors and pneumatics, most tools got power from complex systems featuring wheels, belts, gears, and more. While they were more effective than manual labour, there were a number of drawbacks. Most crucially, they were often massive and heavy. As a result, businesses needed huge facilities to accommodate them. This, as well as the high purchase cost, meant they were only really accessible to big companies.

Air compressors were a massive innovation. They can deliver power efficiently in a much smaller package. As a result, they made equipment more accessible. In time as the tech developed, they also made it more affordable. As a result, you can now find pneumatic tools in factories and facilities of all shapes and sizes.

How they work and the noise issue

The basic idea of an air compressor is they draw in atmospheric air and compress it to increase the pressure. This creates potential energy. Upon release, it can become kinetic energy to power all kinds of tools.

Noise becomes an issue because drawing in and releasing air can create loud sounds. They can be dangerous to anyone in the area. So, it is important to use an in-line silencer or a series of them. Generally the best option is to have one at the inlet and another at the outlet, particularly where there is a pressure release valve.

Silencers can ensure you get the benefits of air compressors without the drawback of the noise. They can make all kinds of facilities a safer place to work, whether it is factories, workshops, power plants, or other operations.

Do you need an in-line silencer?

Ventx is one of the best experts in the UK when it comes to industrial noise. We can provide bespoke solutions for almost any needs in various industries. This can include different types of equipment, tools, and even HVAC systems.

In terms of in-line silencers, we can offer complete vessels or acoustic cores to go into pipes. They can feature materials to effectively absorb sound while also delivering as small a pressure loss as possible. More importantly, we can design them to suit any Pressure Codes.

So, contact us today to discuss your air compressors and noise issues. We’ll explore the options with you and decide if an in-line silencer will be the right solution.