Ventx Ltd

Of the various forms of industrial noise you may need to address, the noises from steam vents can be some of the worst. The sound levels can be very high here, especially if the conditions are right. To tackle the problem you may need to choose a bespoke steam vent silencer. It can fit into the system and reduce the noise to a safer level.

Why is steam vent noise a hazard?

Loud industrial noises are harmful to people in several ways. The most obvious is that the sounds can damage hearing. Just a single exposure to a very loud noise could cause problems. For example, sounds at 140dB or more can cause pain and hearing loss. Just 15 minutes with sounds between 110-120dB can cause damage. Even lower noise levels can cause problems if you are exposed to them for long periods. For example several hours with sounds at 85dB can harm your hearing.

Another reason noisy vents are a hazard is they can be a big distraction. The sounds can easily cause people to lose focus when they are working nearby. This could cause huge problems if they are doing something where concentration is vital such as using power tools or heavy plant equipment, driving vehicles, or working on a ladder. Even momentary distraction here could cause injury.

The hazards of loud noises are not just to people too. For example there may be equipment on the site that is sensitive to sound waves. If you don’t address the noise problem there is a risk of damage to these potentially expensive and vital items.

What to think about?

There are a number of crucial things to think about here. For example, the noise from steam vents can get much louder as the temperature rises. If you produce a lot of heat, a steam vent silencer will be even more vital.

The amount of steam and flow rate will have a big impact on the noise level too. More steam and higher flows will create louder noises.

There may also be big problems if you have a disparity in the upstream and downstream pressure. If it is significantly higher upstream, it can cause louder noises downstream as the pressure adapts.

It is also important to note that there can be bigger issues with systems that have control valves. These can be necessary as a safety measure in case the pressure builds up in a system. However, when they open they can release steam at a very high pressure and flow rate. The end result can be very loud noises.

Talk to us if you need a steam vent silencer

Ventx is one of the UK’s leaders in silencer design and installation. We understand the various hazards that industrial noise can cause. Our goal is to reduce the sound level so that issues such as hearing damage, distractions, and equipment problems are not so problematic.

Our goal is to offer steam vent silencer solutions that perform to a high standard and last. To do this we design each model to be bespoke for the application. It is an approach that helps us to tick all the right boxes for our clients. So, if you need help you can contact us.

You may not think that noise is much of a problem. However, exposure to one single loud sound can cause lots of issues. In addition, repeat exposure to noises can cause even more concerns. This is why we provide reliable noise control measures like industrial silencers. There are various models to choose from, with each one suitable for a variety of situations.

There have been many complaints over the years from people residing close to gas and oil operations. One of the most frequent issues is the noise. This can originate from equipment and activities. Examples include fracturing, drilling, well pumps, and truck traffic. The expansion of this industry has also not done much to alleviate the issue. Pipeline facilities, processing plants, and compressor stations are huge sources of noise. Also, they can remain operational all day and into the night.

Suburban and rural people

Changes to the type and level of noise could be especially noticeable in suburban and rural areas. It is here where people are used to quiet, or only sporadic and familiar noises. In many instances, sounds from oil and gas works can make everyone feel as if they are residing in an industrial locale. Noise level fluctuations can be especially hard to adjust to.

The impact on health

Scientific evidence exists that proves noise has negative influences on our health. There are short and long term problems we can experience. These include heart disease, elevated blood pressure, sleep deprivation, and stress. Even the animal kingdom can be affected. With birds for example, they could potentially displace themselves from an area permanently. Populations can decline rapidly if this continues.

With the impacts to people, animals and the environment in mind, it is clear to see that oil and gas noises are a problem. It is therefore essential for those in charge of the projects to install efficient noise management solutions.

Talk to us about noise control for oil and gas and more

At Ventx, we use acoustic modelling software to provide every client with the most suitable noise solutions. With the right silencers at your disposal, you will have what you need to keep the noise levels in check. This can include noises from vents, control valves, loud machinery, and more.

So, if you would like to know more about how our company works and how we offer the most reliable noise control measures, feel free to contact us. You can tell us more about your specific problems, the site, and more. We can then offer a personal service and bespoke products.

The work we do at Ventx is important as it helps to tackle the issues of industrial noise. By using acoustic modelling software, we can design a diffuser silencer or any other model for any area. The products we create will work in tandem with your existing systems, ducts, and vents. As a result, they won’t compromise them or cause a loss of performance.

To counter the effects of noisy manufacturing floors and loud machinery, many companies use industrial silencers. They aid with acoustic attenuation and also lower the risks of exposing people to high levels of noise. In order to ensure the performance of the silencers, you need to customise them. Allow us to give you a little info about why this is so vital.

Baffles and air passage paths

Every absorptive silencer needs to have the proper amount of baffles. They have to be the right length and thickness. The air passage paths also need to be the proper size. This is for the temperature, flow volume, and sound waves. The best way to achieve this is to design each model to be unique for the setting.

The environment

Silencers must lower incoming noise. As a result, it is wise to think about the environment you will be using them in. Their performance is going to be influenced by an array of elements. Examples include layouts, gas characteristics, and temperature. In addition, you need to design the silencer so that it fits into your space.

Aerodynamics

This should be another consideration. The airflow through your absorptive silencer shall lead to pressure loss. This will influence the acoustic performance in a big way.

Addressing the specific elements

Remember that many elements contribute to the silencers’ designs. Because of this, off the shelf models for noise reduction are usually impractical. There is something else that adds to the difficulty of locating the most suitable design; the elements tend to be in conflict. Therefore, you need to work with people that understand how innovative solutions work. We are the perfect partner here.

Designing efficient diffuser silencers and more

The silencers we design at Ventx will benefit workers and visitors. In addition to keeping them safe, it allows you to adhere to the UK environmental standards for health and safety and noise pollution. We can work with clients who have an existing site and those with plants that are in the design stage.

So, if we can help you in any way, be sure to let us know. Our expertise is very broad, meaning we are the perfect provider of diffuser silencers, in-line models, and more. Trust us to deliver products you can rely on.

We tackle the issue of industrial noise pollution by designing and installing bespoke silencers. There are many potential designs, including the in-line silencer. The one you need will depend on the systems you have, the level of noise, the risks, and more. Using our acoustic modelling software, we will get a better idea of the hazards and use the data to create the perfect solutions.

Noise has a substantial effect on sleep. It can be incredibly disruptive if you live in a noisy location, especially if it is close to loud industrial sites. If there is too much noise it can disrupt your sleep. As a result, you can experience short term complications the next day. Over time, there can be physical and mental consequences. Let’s take a closer look and examine the short and long term effects of noise on sleep.

Short term

Getting enough undisturbed sleep is crucial for performing well and feeling good. You are probably not going to notice those subtle changes that happen to the biochemical experience of sleep and your sleep structure. However, these shifts can appear the following day. This will happen in more obvious ways too. Bad mental health, irritability, and sleepiness are all possible results of noise exposure before or during sleep.

Long term

A lack of decent sleep over a long time has links to a variety of health problems. Notable examples include type 2 diabetes, weight gain, heart disease, and high blood pressure. There is also some research that looks at the link between sleep and cancer. Not sleeping enough can cause wear and tear on cells. Too much of this kind of damage could lead to cancers. So, the link between long-term health effects and noise influencing sleep is clear.

Using an in-line silencer and other models

Industrial facilities have an obligation to ensure they aren’t so noisy that they disturb people in the wider area. They also have to manage the noise levels to protect people who work and visit the facility. One way to do this is to use bespoke silencers. They can help to keep the sounds to a minimum. With less sound, you can enjoy more sleep.

Ventx is one of top names designing and providing stellar industrial silencers in the UK. With our products, you can reduce the sounds coming from fans, ducts, generators, compressors, and more. We make sure we get our products right. As a result, they can function without compromising your systems.

So, if you need an in-line silencer or any other model, feel free to contact us. Our prices are excellent for such a personal service and the most outstanding results.

You can find air vents in all kinds of properties, from large industrial facilities to office blocks and shops. They serve an important purpose to ensure spaces get the right ventilation. This is essential if there are no windows or an insufficient number of them. But, they can be noisy as sound can travel easily through the ducts. To tackle the problem, you may need to install a vent silencer.

Start by inspecting the vent

If you do have noisy vents, you should always begin by inspecting them. This could give you a much better idea of what may be causing the noise. You need to look at the shape and size of the duct, the presence of obstacles, and the materials.

Oval ducts tend to be the best option. The shape is efficient and can allow maximum airflow. It also produces less noise usually.

Interestingly, you may find more noises coming from your vent if there is a change in the shape of the duct. This sometimes occurs to help connect to outlets. Sadly, the change can cause turbulence and more noise.

Although it may be counter-intuitive, having obstacles can actually help to reduce sound in ducts. What it can do is create barriers to bounce the sound waves back the way they come. If your duct is fully open with nothing in the way, it may be the reason for the high noise.

The type of material also has a big impact on the level of noise. If the vent is just thin bare metal, there won’t be anything to absorb the sound waves. Instead they will simply reflect off and travel all the way to the vent, resulting in noise in the room.

What to do?

Naturally many people will think they should just block the vent up to stop the noise. While they can do this, it would completely stop the air flow. If you are not careful it can mean there is not sufficient ventilation in a room. The end result can be poor air quality as well as the growth of mould.

The better option is to improve the ducts. Firstly you can try installing material that will absorb sound. You can line the duct with it or use a silencer that has a core of it. This may reduce the airflow slightly, but it can eliminate a lot of noise.

Secondly, you can introduce a noise reduction maze. This means that sound will not be able to travel straight out of the vent. Instead, the maze will make it change direction, usually in a zigzag pattern. That can cause the sound waves to lose momentum and send more of them back the way they came. As a result, it can provide silencing while allowing air to continue to flow.

Speak to us to design a vent silencer

If you want the most reliable way to tackle vent noise without blocking air flows, we can help. Ventx is one of the top specialists in the UK at the design and installation of silencers. We understand how acoustics work, ensuring we can provide the best services. More importantly, we create each product to offer long lasting results.

So, if you want to look at the options for a vent silencer, speak to us. We are confident we can deliver the sound reduction you want while also allowing air flows to continue.

Noise pollution is a hazard because it negatively impacts people in many ways. A potential solution is to use attenuators or silencers to reduce sounds to acceptable levels. We help in this area by offering state of the art devices. They will meet your needs and fit in with your systems.

Try asking a civil engineering or construction employee what has changed the most over the last few decades. They will likely say it is the noise. For some, this will be a surprising fact. However it is true that many sites have become a bit quieter. A number of things can reduce the noise here, but one of the main ones is modern generators.

Using generators

People in these industries often depend on diesel generators. They provide inexpensive, steady power when they work on sites that may not have access to mains electric. When you look at a site, you can spot all kinds of things that require power. It could be lights, signs, worker facilities, or tools. None of this would be possible without a generator. But modern ones are different to older models. They are now more efficient and offer lots of other benefits.

Interestingly, modern generators can be quieter and more pleasant to work with. The attenuators on most work by separating the diesel generator. They do so by using an acoustic enclosure. This lets them receive the air they require but dampen most of the noise.

Different sounds

Something you have to understand about the generators is that each one has its own unique sound. One could be higher while another has a lower pitch. Most are complicated mixes of distinct pitches. An attenuator must be made to ensure it can effectively reduce the generator’s noise.

Talk to us about using attenuators

The products we create at Ventx are able to benefit you in many ways. They can of course keep people safe from loud sounds. Something else they can do however is help you in adhering to the UK environmental standards. This is important for all kinds of industries, from construction to power generation.

So, if your site is in need of our bespoke solutions like attenuators, feel free to speak to us. We use acoustic software to ensure every product we make will perform to a high standard. Plus, we can offer ongoing support and advice.

One of the best ways to reduce the amount of noise that comes from a HVAC system is to install an attenuator. They are a type of silencer that works by redirecting the noise back towards the source. As a result, they can address issues like noisy fans, turbulent air, and more.

The great thing about attenuators is they can come in various shapes and sizes to suit all kinds of ductwork. They are relatively easy to add to all kinds of air conditioning systems. Plus, they are suitable for large industrial stacks and cooling loops.

However, it is important to consider the environment the products will find themselves in. The last thing you want is to invest in a product only to find that the conditions will cause it to wear quickly or affect the performance. You also want to avoid it becoming potentially hazardous.

Think about corrosive elements

It is especially important to think about corrosion. Often attenuators are made of steel. Sadly, a number of steels will corrode in the right conditions. This includes when moisture and high temperatures are present. If the attenuator is for a setting where there is a chance of it corroding, it is better to use a stainless steel or use galvanisation.

Swimming pools

HVAC systems in the same vicinity as pools have a specific challenge to consider – the impact of chlorine. It is essential to add it to a swimming pool to help keep the water clean and hygienic. However, it can cause damage to various metals, plastics, and other products, especially when there is also a lot of moisture. So, if you need to use a silencer in ductwork in one of these settings, you will need to specify a material that can withstand it. The steel may need an additional protective coating.

Hospitals

Hygiene is absolutely crucial in hospitals. It is important to ensure there are no areas that could harbour dirt, bacteria, viruses, or other things that could make people ill. This even includes the HVAC systems. Once again it means it is vital to ensure that the right materials are used. Smooth hospital grade stainless steel will usually be the best option. Sometimes the metal can also receive a protective film coating.

Speak to us about designing an attenuator

Ventx is one of the leading industrial noise experts in the UK. We understand the issues businesses can face in terms of making facilities safe, looking out for the environment, and meeting the right standards. Our role is to help them do that by providing quality acoustic solutions. These can include the perfect silencers.

So, if you have a noise issue and want us to design an attenuator or other type of silencer for you, please get in touch. We will ensure we get the design right and choose suitable materials to make it. Plus, we can offer installation and lots of advice.

The industrial silencers we provide are not your typical everyday items. Instead, they are bespoke to ensure they meet the needs of the client. Each one we create will allow you to greatly reduce the noise at industrial facilities and other premises. We design every model, including the intake silencer, to achieve the proper results every time.

Noise assessments are an essential part of the reduction process. One of the main purposes for using them is so you can introduce silencers and acoustic barriers capable of protecting everyone’s hearing. In addition, you can promote better onsite communication. Some of the most useful noise assessment settings you should know are A, C, and Z weightings. We have a brief guide below to offer details of each one.

A-weighting

This is the most humanlike of the three. What we mean is that A de-prioritises low and high frequencies. Instead it attunes to medium tones the ear can detect. Therefore, the decibels one picks up are not unlike what workers and others on the site will experience. When you look at a graph, A is a concave down curve. It has a heavy correction for smaller noises the ear can’t hear.

C-weighting

This accounts for the lower sounds. At the same time, it de-prioritises high and low ends of the spectrum. The weighting is essential because of its ability to measure peak sound pressure. It enables sound engineers to comprehend how lower pitches can affect us at greater volumes. C is incredibly useful when it comes to industrial noise abatement. After all, numerous locations produce low, harmful noise that needs attenuating.

Z-weighting

This is different since it is a setting flat for every frequency. It takes everything in and does not put weights on the spectrum. It has its uses for octave band analysis work.

Talk to us to design an intake silencer

At Ventx, we see to it that we match our silencers carefully to the specific application. To do this, we use special acoustic modelling software. It analyses your systems and allows us to produce the perfect product.

So, if you would like to do business with us, whether for an intake silencer or another model, you can contact us. We are happy to offer advice and a full service to help you get the best results.

Gas pipelines can be incredibly noisy. This can occur whether they transport air, natural gas, steam, or any other substance. The issue is that the pressure causes vibrations that can become sound waves. It can be a big problem in many settings. Luckily, in-line silencers and other models can help. Ventx is a leading expert in this field, so we can help clients to get the noise reductions they need.

Why is pipe diameter so important?

The diameter of the pipes in these systems is vital because of the affect on the flow rate. The larger it is, the more resources can get through at one time. This can be very useful, especially when transporting large volumes of gas.

Facility and pipeline designers put a lot of effort in to ensuring that the systems will be able to deliver the right flow rate. A big part of this is ensuring they choose pipes with the right diameter to achieve it.

An issue

However, there is a potential problem here. If the diameter of the tube is consistent everything should be fine. However, if there are points where the diameter changes, it can cause excessive noise. The issue is that the change in diameter will cause turbulence and vibrations and affect the flow rate. If a pipe suddenly becomes wider or narrower at points, it can get very noisy.

The obstacle to overcome here is that there are cases where it is tricky to avoid a change in diameter. For example the tube may need to narrow to create joints. This is common when it needs to enter things like control valves. Sadly, it can be very noisy here.

Using in-line silencers

One of the best things to do here is use silencers. They can fit into the pipelines to help reduce the noise. They do this in two ways. The first is by absorbing sound waves and converting them into heat. Secondly, they can provide some attenuation which sends the waves backwards.

Ventx is a top silencer designer and manufacturer with the skills to help clients in many industries. We can take care of lots of different issues, including noisy HVAC systems and gas pipelines. In each case we work to provide the most efficient and effective solutions.

So, if you have an issue and want to see if in-line silencers or other models will help, speak to us. We will give you our expert input and focus on getting the best results.

HVAC systems can often be the most important ones in a property. They are vital for ventilation and air conditioning. However, they can get very noisy. This happens because realistically all they are is thin metal tubes. That makes them a great conductor of sound. If the noise is too loud, you may need to look at products like an inline silencer. They can fit into the system to help reduce the sound.

Typical noises

The array of sounds you can hear from ducts can be very broad. The most common ones include pops, bangs, clicks, buzzing, and even squealing. Many of them happen because the duct will expand slightly because of the pressure. That creates noises. Sound from fans and other equipment can also travel easily through the ducts. Plus, there can be loud noises due to the shape of the duct and anything within it that creates air turbulence.

Cleaning

Most people won’t give much thought to the ducts in their property. However, just like everything else, they can quickly get dirty and full of dust. If you don’t clean them out every now and again it can have a big impact on the air quality. Plus, it can make the ducts work inefficiently and cause faster wear than normal.

While duct cleaning is important, there can be an effect on the noise. Some people may notice that the noises from the ducts can get louder after cleaning. This is because the removal of dust and debris can allow them to expand in different ways.

Joints

Noises can also happen as the duct joints wear with time. Usually there will be a joint between the trunk and plenum. If it starts to break down it can create louder noises.

Think about the size and shape

The design of the ducts can also cause big problems. Air can move more efficiently through circular ductwork. So, if you have angular ones, expect them to be noisier. This happens because the angles cause more problems with the air pressure.

In terms of the size, smaller ducts can often cause more noise because of the pressure. The thickness of the tubes can also have a big impact. Thicker duct walls will resist deformation more effectively. However, thinner ones are less resistant and can be noisier.

Getting an inline silencer

In many cases the noises from the ducts won’t be so loud that it is harmful to people. However, it can get quite annoying and disruptive. What you can do is invest in a silencer. While it won’t stop the noise entirely, it can reduce it to a much quieter level.

Ventx is one of the best companies in the UK if you need acoustic solutions. We work by first looking at the property to get a better idea of what could be causing issues. Then we look at the systems themselves, including the ducts. All of this info allows us to design the most fitting products, making them bespoke for the circumstances. This approach delivers the best results.

So, if you have a problem with noisy ducts, come to us for an inline silencer and expert support. Our products are long lasting to ensure you are making a great investment. Contact us today if you need any help.

Power stations can be some of the noisiest industrial facilities in the world. This can cause serious issues for the operator, employees on the site, industrial neighbours, local communities, and the environment. As a result, it is important to think about how to reduce the sounds. One option is to use bespoke gas vent silencers. Ventx can help by offering high quality solutions.

How do plants generate noise?

While there is a lot of focus on generating cleaner energy, fossil fuel burning power stations are still common around the world. Many of them have combustion turbines to create the power. Typically these plants generate noise in one of three principal areas. We will have a look at them below.

Firstly is the inlet. It can get incredibly noisy because they need to pull in a huge amount of air. It is possible to use acoustic baffles here to tackle the problem but there can be some concerns. For example it can be costly to create them, especially when the inlets are so large and you are attempting to retro fit them. In addition, they can reduce power output.

Secondly, the housing of the equipment itself can generate a lot of noise. Keep in mind that the engines can include huge turbines spinning at high revolutions. This can be very noisy. Luckily though, most of them have enclosures that can effectively dampen the noise.

Finally, the exhaust system can generate a huge amount of noise. These facilities produce a lot of heat and waste steam. Venting this to the atmosphere can be immensely noisy. As a result, it may be necessary to use measures such as gas vent and blow-off silencers. It may even be necessary to have silencing products on ducts, pipes, and valves.

A combination of products can reduce the noise from power plants. They can help to protect the hearing of people on and near the site. Plus, they can improve performance and minimise the affect on the environment.

Talk to us about gas vent silencers and more

Ventx is a specialist team with a huge amount of experience. We work with UK companies from an array of industries, including power generation. Our goal every time is to reduce the noises to make sites safer and more productive.

What we do is ensure we offer silencers that are perfect for the specific site. We do this by using acoustic software to find the source of the sound and issues that exacerbate it. We can then see where silencers will be effective and what we need specifically in terms of type and size.

So, if you need any help with a noisy gas vent or other sources, speak to us. We can offer the very best advice, great products, and ongoing support.

The amount of noise that comes from industrial discharge vents can be very harmful. Depending on the type of gas, the temperature, the pressure, and the flow velocity, the sounds can be loud and travel a long way. As a result, they can be harmful to people on and off the site. Plus, they can be a danger to the environment. With that in mind you need to choose the right tools to mitigate the noise. Ventx can provide a discharge silencer to help with this.

Baffles

Some silencers include a baffle to help them tackle noise. The baffles work by allowing sound energy to enter them, causing the material to vibrate. The vibrations transform the sound waves into heat because of friction. It can then dissipate harmlessly.

The key to being successful when using a baffle in a silencer is to make sure there is a good amount of surface area. The larger it is, the more sound energy it can absorb and turn into heat. That is why you can typically find very large silencers at discharge vents.

An interesting way to increase the surface area of baffles in a silencer is to choose a parallel design. They have multiple strips of baffle material with inlets to allow the high pressure gas to flow down. As this happens it can run alongside the baffles, allowing more of the sound waves to be absorbed.

The parallel baffle silencers are usually large diameter so they can handle mid to high velocity gas. The design works to achieve the maximum drop in pressure so the gas won’t generate as much noise when it is discharged.

Discharge silencers to fit any system

At Ventx we know how vital it is to make sure that silencers fit properly. Their goal is to reduce pressure to tackle the noise problem. However, if they don’t fit correctly into pipes or ducts, they can cause more harm than good by creating excessive turbulence. We work to avoid this by first surveying your current site to get an idea of the sizes we are dealing with. This data helps us to deliver the best products.

So, if you have a problem with loud noise from discharging vents, we can help. The discharge silencers we offer are reliable and long lasting. That makes them a great investment, so contact us today for help.

It is not nice having to deal with industrial noise. The trouble is that it can come from all sorts of different sources, including a discharge vent. Because of this fact, you will need certain pieces of equipment to reduce the noise. Our company helps in this department by supplying top notch silencers.

No matter how old your vents are, they can produce issues. When you have a normally functioning unit, it is usually pretty quiet. Many of the sounds you experience shall be normal. However, there are certain signs that point to your system requiring attention. After you learn about these, you will understand what you need to be listening out for.

Squealing or screeching

Any sounds coming from the blower motor may be telling you there is a bad belt or motor bearing issue. Usually, it is not expensive to repair belts. It’s preferable to replace them before they break. Your blower won’t be able to turn if they do break. If you replace your belt but still experience these noises, you should consult an expert.

Thwapping

You might hear a quick thwapping when your blower runs. There could be something stuck in your blades. Additionally, there might be something in the housing contacting the blower when it turns. This noise won’t be unlike the one that playing cards make when you attach them to a bicycle tyre’s spokes.

Repeated clicking

A clicking sound is normal when someone turns their HVAC units on and off. But, you might hear constant noises coming from the outside compressor or control panel. There could be a defective relay here.

Talk to us about discharge vent silencers

At Ventx, we are careful to match our silencers to the specific application we are working on. This is the only way to ensure our products work as we intend them to. Should we use the wrong model, it could compromise your existing systems. So, we work to avoid this at all costs.

If you would like to do business with us, feel free to get in touch. We can discuss your needs and offer advice about discharge vent silencers and other models. Ultimately, you will get the very best solutions.

We are aware of how troublesome loud noise can be. That is why we aim to supply the finest silencers in the industry. Our team is able to design many different models, including a blow down silencer. This is critical because you need the correct design to work with your existing systems. Ventx is a name you can trust here because we have years of experience and use modern acoustic software to gather data before creating a product.

Research into noise pollution has revealed an alarming fact; it has a negative influence on over 100 species across several animal groups. Their ability to survive can suffer greatly. The threats of plastic pollution and climate change on animals are very well known. However, there has not been as much news on how noise pollution influences them. This new study could change that.

The research

It was researchers at Queen’s University Belfast that conducted the study. They did an analysis of the different species and put them into groups. This study was able to find clear evidence that noise pollution is capable of influencing all of them. Additionally, the different groups did not differ when it came to their response to noise.

Communication problems

There are many animals that depend on acoustic signals for communication. They need these to warn others of threats, and to choose mates. Naturally industrial noise can cause problems here. In addition, the pollution can stop several animals from catching prey whilst hunting. Owls and bats in particular depend on sound for this.

Aquatic life

There was also evidence that the noise had an effect on aquatic life. With fish larvae for instance, they locate their homes using the sound emitting from reefs. However, industrial noises make it hard for them. This could potentially lower their lifespans. Knowing all of this, you can see how vital it is to reduce noise pollution.

Designing a blow down silencer and other models

At Ventx, we have had the pleasure to work with various clients, helping them with their noise issues. Our industrial silencer designs can benefit the staff and visitors inside your facility. In addition, they can aid the people and creatures outside your walls by reducing the noise levels.

So, if you would like to know more about the blow down silencer or any other model, feel free to contact us. We are always ready to offer advice and recommendations.

We combat the issues that come around because of industrial noise pollution. To do so, our business provides high quality silencer technology. Our products have the ability to offset the problems you face here. They do this by reducing the noises that come from all kinds of machinery and systems. That includes fans, generators, and duct work. We offer many models, including a blow off silencer. The silencers will ensure people have a much more pleasant experience at work and also help the environment.

With time, the noise in your environment can damage your hearing. This noise does not need to be as loud as the sounds that originate from a construction site or noisy manufacturing plant. For example, people living close to train lines, busy roads and airports can acclimatise to their noises. However, what you need to be aware of is that frequent noise pollution, even at quieter levels, is harmful to you. Children are also vulnerable.

Noise pollution has a massive negative influence on children. A report was issued by New Scientist that gives details of a 24-month study into this. The kids lived close to an airport in Germany. They found that the kids had long term reading impairment and memory loss issues due to the noise.

Brain development

If they live around loud noises, a child’s brain development can suffer. According to some studies, stress hormones rise because of frequent noise pollution. In turn, this can impact their psychological well-being.

Sound comprehension

There are even more details to discuss here. According to several scientists, the natural capacity a baby has to comprehend sounds could suffer too. This can happen thanks to the unnecessary sounds in the background. Such noises influence a baby’s brain. As a result, it becomes more difficult for them to learn their main language naturally.

Delivering a reliable blow off silencer and other models

At Ventx, we assist an exhaustive list of clients with their noise pollution issues. Our silencers have given them the means to make their working environment much quieter and safer. In addition, with our products, they are able to adhere to the UK environmental standards and can ensure noises are not harmful to nearby people.

If you require a blow off silencer or any other type, make sure you let us know. We design every product to be bespoke so it will deliver the best results.

Industrial noise pollution is bad for many reasons. Therefore, it is in your best interest to find a way to minimise the sound. One way of doing this is by using a silencer. Any business that needs a reliable one should speak to us. We design, supply and fit the finest products, including our natural gas silencers, so clients can work with us in full confidence.

Safety regulations

Noise control is becoming more of an issue. This is true for the operators and owners of natural gas pipeline stations as well as production facilities. Higher occupational and environmental regulations also tend to demand noise impact tests for new establishments to make sure they don’t cause harm.

One of the biggest problems here is the danger of hearing damage to staff members. This can result in the implementation or modification of safety measures on installations.

There are actually many causes of noise issues in the natural gas industry. To help combat them, you need to know what they are. We will go over a few of them below so you can get a better idea of what to look out for.

Design issues

In many cases the noise troubleshooting will come down to acoustic weak spots in a package. Said weak spots don’t fall into the right pattern, so they could result in big noise problems.

Consultants can find a number of reasons why there are high noise emissions here. This includes noise sources that come about due to poor design. Examples of these are cooling fans, noisy valves, and uninsulated piping. If the installation is wrong it can result in more turbulence and vibration, creating louder sounds.

Untypical noise sources

These could be the result of specific maintenance or construction problems. They can include fan bells, enclosure roofs, mechanical contact, and steel structures. All can generate loud sounds.

Noise assessments and bespoke natural gas silencers

There is a great way to combat noise risks and reduce the risk of needing to make changes later. This is to do a noise assessment. Do this early in the design phase. Also, introduce suitable controls into package selection. Addressing vulnerable acoustic spots with a lengthy survey, and then introducing suitable controls, can reduce high noise levels.

At Ventx, we provide devices that enable clients to cut the noise from all kinds of machinery and systems. With our acoustic modelling software, we can match our products to the application. In other words, it is possible for us to design the quintessential natural gas silencers for you.

So, if you need our services, please get in touch with us.

At Ventx we understand that there is an inextricable link between noise and inefficiency in air systems. This is true whether it is a large HVAC system or a small air line. You may notice very loud noises coming from any air vent in the system. You need the right solution to tackle the problem. Luckily, we can help. We offer solutions that can improve efficiency and mean there is less noise.

What is the link?

In an ideal world fans in an air system will turn 100% of the energy they consume into air movement. However, when there is an inefficiency some of the energy will become sound. This is wasteful. The issue can also be compounded if the drop in air movement means a larger fan is necessary to get the rate right. The move to a large fan can mean even more energy consumption and more waste as noise.

Ducts

The biggest cause of issues is bends in ducts. The change in direction will result in turbulence and reduce the air stream. In most cases people will choose a larger fan but this will make the turbulence worse. It is better to redesign the system to reduce the number of bends and their severity.

Having ducts that are too small can also cause excessive noise. The issue is that when the diameter of a duct is smaller it increases velocity. That can translate to more noise, especially when there is anything to disrupt the flow.

The fan inlet

A problem with the size of the fan inlet can also cause inefficiency. If it is too small it can restrict how much air flows into the fan and mean it needs to work harder to send a flow downstream. Ideally the inlet should be 1.5 times the size of the fan itself.

In addition, the inlet should be straight so there is no interruption to the flow. If there is a bend before the fan it can cause turbulence, noise, and inefficiency. The aim should be to get an uninterrupted air flow that can maximise fan efficiency.

Motors

Commonly people will select larger fans in an attempt to make a system quieter. While it can help in some situations, it can actually mean more noise comes from other sources. Usually a motor will drive the rotation of fans. These motors need to work harder to make larger fans turn at the right rotational speed. This can mean they consume more energy and make noise.

Ask us for an air vent silencer

Ventx is a team that can offer lots of different options for tackling noise. One is bespoke silencers that you can install in various locations in the system. They can provide attenuation, sound absorption, or a combination of the two. In addition, we can look at things like system redesign.

So, speak to us if you have a noisy air vent and want to reduce the sound and improve efficiency. We are an expert in our field and support clients in various industries.

When businesses have trouble with industrial noise pollution, they know that speaking to us is their best option. For years, Ventx has been supplying the finest silencers in the UK. We offer an array of models, including steam vent silencer products. Whatever model you opt for, the end result is still the same; you will be able to manage your noise issues far better.

When we define noise, we typically say that it is unwanted sound. One of the top contributors to this is a lack of sufficient maintenance. Equipment you fail to maintain will become ineffective over time. One consequence of that is it can produce more noise due to vibrations.

Because industrial noise is such a big issue, a lot of work goes in to finding the sources and thinking about how to tackle them. One such area of concern is the noise from the high-pressure venting of gases. There are multiple factors that influence the noises from the vents.

Mass flow

This is one of the main causes of noise. The greater the mass flow, the more sound there will be. So, if you have high flow applications, you will need to do more to silence them.

The specific gas

There is also the form of gas and its specific gravity. Lighter gases are typically noisier. If you are dealing with them once again you will need more silencing.

The temperature

With temperature, greater levels lead to lighter gas flows, and higher noise levels. It may be possible to reduce the temperatures but that can be costly. A silencer to tackle the louder noises may be cheaper.

Other factors

Several other factors come into play here as well. The next one is upstream vs downstream pressure. The greater the first is relative to the latter, the noisier it is going to be.

Choke flow is up next. This happens when the upstream pressure is around two times or higher than the downstream. It makes everything far louder.

Finally, there is the opening size of diffusers, orifice plates, vents, or valves. Big diameters cause low frequency noise. Smaller diameters lead to higher frequencies.

Ask us to design a steam vent silencer for you

At Ventx, we always match our silencer designs to our clients’ applications. By using our acoustic modelling software, we analyse the systems and decide what solution would be ideal. In other words, we can provide a silencer that meets all of your expectations.

So, if you want to order a steam vent silencer from us, please let our team know. We can arrange a site visit to get a better idea of the acoustics and determine what silencers you need.

Since industrial noise causes so many problems, you need a solution to minimise it. The answer here is to use industrial silencers. With these devices, you are able to manage the noise levels from all kinds of apparatuses. This includes fans, compressors, ducts, and generators. You can also choose models for vents.

With nearly every packaging or manufacturing procedure, noise is an unavoidable by-product. It does not matter what industry you are a part of. Sadly, eradicating the noise might be almost impossible. However, operators have to take the right measures in order to manage it. This will enable them to adhere to the health and safety regulations. At the same time, they can safeguard the health of their workers.

How much risk?

A big part of managing industrial noise is assessing the risk level. You may have identified a process or source that could expose people to dangerous noises. If so, then you should perform a noise exposure measurement with any affected staff. This gives you a chance to get an idea of the risks of injury.

The majority of global health and safety regulations say that noise levels should not go above 85 db(A). Preferably though, you should restrict them to 50 db(A) for work needing a high number of people. For routine tasks, it should be 70 db(A).

The fastest solution

The fastest way to inspect workplace noise levels is by using the one metre rule. A person may need to raise their voice to converse with someone else a metre away. In this situation, you can assume the sound level is dangerous. In the meantime, the standard instruments used to measure industrial sound are the noise dosimeter, integrated sound level meter, and sound level meter. You should take advantage of them where possible.

Delivering industrial silencers

At Ventx, we make certain that we get the design of our silencers right every time. This way, we can ensure that they work without a risk of undermining the systems you use. Every silencer we provide is different in relation to the level of attenuation and design. However, they will all be the highest quality.

So, if you want to use our industrial silencers, please let us know. We can provide them for clients in all kinds of industries.

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At Ventx we strive to offer the very best industrial silencer service. Our goal is to help each client to tackle their noise issues. To do this, we design bespoke silencers to suit all kinds of needs. We also offer installation and advice about maintenance. Below are some of our top tips for the latter. They can help your products to last longer.

Internal duct silencers

Anyone with ducts in their building will know how tricky they can be to access for cleaning. With this in mind, we design most of these silencers to be mostly maintenance free. A great feature is the acoustic media will have protection to reduce the erosion. Generally all you need to do to maintain these silencers is to periodically clean away dust with a vacuum.

External duct silencers

The maintenance requirements are higher here because of the exposure to higher moisture levels. It is vital to factor this into the industrial silencer design. For example you may need a weather hood to stop rain from getting into the duct. Then, you may need to have drain holes to prevent water from pooling in the silencer.

The important thing to remember here is that the moisture can cause rusting. As a result you need to check the silencers more often, generally every six months. You should inspect seams and welds, and remove any signs of rust. Then you should finish by resealing or painting.

High humidity

If you install silencers in very humid locations, whether indoors or outside, you need to check them even more frequently. This is because the conditions can cause rapid corrosion. It is best practice to do checks every three months or so. Remove any signs of rust as soon as possible and reseal.

Sadly, even if you are proactive with maintenance, it is likely you will need to replace the silencer much sooner than you normally would need to. This could be every ten years or sooner if the humidity is extremely high.

Corrosive elements

Many people will think that they need to be the most proactive when maintaining silencers in corrosive environments. Fortunately, the workload may be less than they expect. This is because the manufacturer can use corrosive resistant materials and coatings. They can offer protection for the inside and outside of the silencer. However, you still need to check them often for signs of rust. The lifetime of the silencers will also vary depending on the specific operations and environments.

Talk to us about your industrial silencer needs

Ventx can deliver reliable products and services for clients in all kinds of industries. Our silencer knowledge is extensive, adding to our acoustic expertise and manufacturing nous. That means we can offer first rate silencers to suit almost any need.

So, if you have a noisy facility and need an industrial silencer, speak to us. We can work with you to deliver the best results.

Industrial noise pollution is a problem that has been a concern for many years. Fortunately, we have solutions available today that can tackle it. Ventx specialises in supplying some of them. Our team designs efficient silencers meant for the purpose of noise reduction. The models we can offer include safety valve silencers and many others.

For those of you who don’t know, a safety valve is an automatic pressure relieving device. It is operated by the static pressure that is upstream of the value. It is characterised by a quick pop action or full opening. Normally, you would use one for vapour or gas services. However, the noise level here can be a concern. We are going to explain why.

Dangerous noise levels

A safety valve’s discharge noise could reach levels that are dangerous for our hearing. This can happen when it is working with high pressure vapours or gas. Fortunately, the duration and number of discharges is usually rather low. As a result, many people think the acoustic issue is not vital. Therefore, certain standards allow for noise levels that go as high as 135db. This is in proximity to the discharge.

The discharge’s position could be high. If so, the noise spreading shall be spherical. What this means is that there will be a 6db decrease for each doubling of the distance from the source. Should the distance increase from one to thirty meters, the noise level shall go down by around 30db. In order to accept 135db at one meter, you have to accept 105db at a distance of thirty meters. It is a high noise level, but one you can put up with for a very short amount of time.

Using a safety valve silencer

While it may be acceptable to allow the noise because of the infrequent nature, it is not always the right option. In fact it may be better to use a silencer that is designed specifically for the system. This can reduce the noise to a less harmful level.

At Ventx, we match our safety valve silencer designs carefully to the specific application. We do so by using our special acoustic modelling software. It analyses your systems and we use the info to create the perfect product. It will offer silencing without compromising your system.

So, if you require our services, feel free to contact us to book a consultation.

Industrial noise pollution is a problem for everyone. However, it is one that businesses can solve with the right equipment. Our company helps here by providing bespoke silencers. We can provide many designs, including an autoclave silencer and options for vents. When you use our products, expect the noise levels to go down significantly.

If all was well in the world, autoclaves would work properly 100% of the time. However, as with everything else, problems can and do manifest. Noise is one of them. However, there are also plenty of others to be aware of. To overcome them, you have to know what you are looking for.

No sterilisation

The first issue we will discuss is the goods not being sterilised. When this happens it can cause all kinds of issues, such as allowing contamination or mould growth. There are many reasons why an autoclave might not be doing its job correctly. What you must do to guarantee proper sterilisation is to use a biological indicator to validate the unit.

Aborted cycle

Another potential problem is having a big liquid load that causes the sterilisation cycle to abort. Big liquid loads take a long time to heat up. This can lead to the sterilisation cycle aborting. As a result, the ideal solution is to do several smaller loads rather than one large one.

No steam

The final problem we would like to discuss is having no steam in your jacket. One of the easiest ways of handling this problem would be to make certain you turn on the power for the steam generator. Something else that is essential is to guarantee that the lines are feeding into the autoclave properly. Moreover, you have to check the heating elements to see if they are broken or damaged.

Delivering a reliable autoclave silencer

At Ventx, we have a way of ensuring that clients receive the right silencers for their needs. By using our acoustic modelling software, our team can match the silencers to the particular application. Therefore, we always offer a product that will perform.

So if you require an autoclave silencer or any other model, you can count on us to deliver an excellent product. Contact us today if you have a problem with industrial noise.

Exposing people to loud sounds for a long period of time is problematic for many reasons. There are physical and mental reasons to avoid putting anyone in such a position. However, if it is necessary for people to be in a noisy area, you are going to need a noise reduction solution. Our company can help you by providing the most effective silencers. We offer a full range of models, including a steam boiler silencer and options for fans, vents, and more.

Sometimes, boilers are just noisy by nature. However, there are instances where they can be unusually loud. In this scenario, it is crucial that you identify the cause of the issue before things escalate.

You should always start by trying to find where the noise is coming from. As soon as you identify this, the next step is determining what sort of sound it is.

Tapping or banging noises

If you hear the pipes banging when you turn a hot tap on, there may be a problem with overheating. Examine the boiler’s thermostat by turning it off and cooling everything down. When it is cool, turn everything back on. Turn up your thermostat and it should click. If it doesn’t, you may need someone to look at the boiler. Alternatively, the problem might be that the pipe work simply is not secure.

Vibrations

There could be some vibrating noises coming from the boiler. Installations that make these sorts of sounds could be due to loose brackets that require tightening.

Louder banging

It is always more worrying when the boiler is banging loudly. This could be telling you that there is trouble with the thermostat. On the other hand, there might be a debris build-up in the heat exchanger. A power flush will solve the problem and restore the efficiency of your boiler.

Steam boilers

If you have this kind of boiler there could be noises from pipes, vents, and various other places. The hot steam can cause turbulence and vibrations when it moves through the system. You could also have to deal with loud noise when you first turn it on.

Silencers – steam boiler silencer and more

While a number of the issues with boilers can be fixed as we detail above, there are some cases where these repairs will not be enough. Here the only option may be to choose a silencer. This may be necessary when it is a very large industrial or commercial boiler.

At Ventx, we provide steam boiler silencer designs to people with consistently noisy machines. We make sure that we get things right the first time. This is something we accomplish by using our acoustic modelling software. It enables us to design silencers that fit perfectly with your existing systems.

So, if you would like to know more about how we work, feel free to call us.

Tall chimneys are one of the hallmarks of industrial sites. In fact, there are some cases when they become iconic pieces of architecture; just look at the former Battersea Power Station. However, when they are operational, these stacks need the right design. They must be able to withstand mechanical, thermodynamic, and aerodynamic pressure. Plus, they may need to feature silencers to address the noise they create. It is important to get the industrial silencer design right here.

Why are they necessary?

The chimneys, most commonly known as stacks, serve a vital purpose in aeraulic networks. They allow a safe release of high pressure air, water vapour, gases, or fumes. You see them most often at power stations and other facilities that use some form of combustion in their operations.

While their presence is vital, the stacks can cause a number of issues. Most notable is the noise they can generate. A release of any pressurised gas to the atmosphere can be extremely noisy. With a stack, the amount of air or gas and the rate of the flow can make them even louder. In cases the noise can be so high that it is dangerous to people and the environment.

Industrial silencer design

The key to tackling the noise from stacks is to use a silencer. The right product here can provide a combination of attenuation and sound absorption. As a result, less sound will escape to disturb people on and around the site. It will also mean less damage to the environment.

However, if you do plan to install a silencer in a stack you must consider the structural stability. The stacks are designed carefully to ensure they can handle the loading. Installing a silencer without thinking about the impact of the extra load could result in a structural failure. Instead, it is essential to examine the construction materials and ensure they can support the extra loading.

It is also important that the silencer can deal with the flow speed. If the velocity is too high, it can generate even more noise when it meets the silencing media.

Talk to the experts

Ventx is one of the UK’s leading names for industrial silencer design. We can offer solutions for clients in a huge array of industries, including power generation and petro chem. Our goal on every project is to deliver a product that will provide the best sound reduction while also ensuring it does not cause an issue with the system or structure.

So, if you need help with industrial noise, especially from a network where you vent gas, you can rely on us. Get in touch today to tell us more about your site and systems. We will be able to offer advice once we know more.

At Ventx our goal is to make workplaces safer and ensure that operations don’t cause harm to employees or people nearby. To do this, we design silencers that we can add to noisy machinery or systems. With our help businesses can address their responsibilities for industrial noise reduction. We give them the best support and solutions that will work.

Loudest industries

Not every workplace will be excessively noisy. In fact, most of them will have safe noise levels. However, there are some where it can be so loud that it is very dangerous. Here it will likely be necessary to think about noise reduction and PPE.

Ground crew

One of the noisiest jobs you can have is working as ground crew at an airport. Jet engines can generate a huge amount of noise, sometimes even exceeding 150dB. To put into perspective how dangerous that it, sounds over 85dB are industrial noise. The noise from the planes is therefore very hazardous.

People on the ground at airports are at the most risk of exposure to these sounds. This could be jobs like loading or unloading baggage, clearing the runway, operating ramps or stairs, driving fuel trucks, or inspecting the aircraft. As a result they can be working very close to planes and have them flying overhead too. That is why hearing protection is vital here.

Manufacturing

Whether it is small or large scale, most manufacturing jobs will be noisy. This is generally because they rely on heavy machinery. It can be noisiest when the operations involve metal fabrication.

There is a high risk to people who work in these facilities, especially if they have continuous exposure to the noise. The solution is to use silencers and hearing protection.

Construction

Any kind of building or demolition work can be very noisy. In most cases the source of the noise is heavy plant equipment such as excavators. Some impact equipment, including pneumatic drills, can generate sounds up to 140dB.

Once again people working in construction rely on hearing protection. It is essential to ensure they are not unprotected on loud sites.

Mining or oil refining

These are two more industries that rely on loud, heavy equipment. Removing raw materials from the ground, whether it is iron ore, coal, or oil can be very hazardous. The noise is just one of the risks here. As a result any companies in these industries need to do regular risk assessments. They must then ensure their employees have sufficient safety equipment.

Addressing industrial noise reduction

Ventx is one of the UK’s leading silencer experts. We can deliver solutions for almost any need, whether it is a manufacturing facility or a noisy pipe line or HVAC system. Our approach is to work closely with the client to get a clear idea of their operations. Then we use 3D modelling software to design the silencer, ensuring it will fit and perform properly.

If you have a noise problem in your facility and would like our help, please get in touch. We can discuss industrial noise reduction with you and ensure you select the right products. Ultimately we will help you to get the sound to a safer level for people on and around the site.