Do plate heat exchangers need servicing?

wcr uk heat exchanger cleaning

Plate heat exchangers are a type of heat exchanger found in many industrial and commercial settings. They are often used to transfer heat between two fluids, and they can be a very efficient way to do so. But like any other piece of machinery, these exchangers will need to be serviced from time to time to keep them running at peak efficiency.

Now that you know a bit of what plate heat exchangers are, it’s probably a good idea to talk about whether or not they need servicing. The answer is pretty clear cut – if you want them to continue functioning as expected, then yes, maintenance will need to be performed from time to time. It should be performed promptly, too. The longer you go without servicing your heat exchanger, the greater the chance that things could break down much sooner than expected.

What is a heat exchanger?

A heat exchanger is a device used to transfer heat between two fluids. There are many different types of heat exchangers, but the most common one is the plate heat exchanger. This type of exchanger comprises a series of plates that are placed between two fluids. The plates help to transfer heat between the two fluids, and they can be very efficient.

Want to know more about gasketed plate heat exchangers? Read our article, what is a plate heat exchanger.

Do heat exchangers need servicing?

Like any other piece of machinery, plate heat exchangers need to be serviced regularly to keep them running at peak efficiency. By having the exchangers cleaned and inspected by a professional, you can ensure that they continue to function correctly and provide the benefits they are designed to.

Additionally, regular servicing can help extend the life of the exchangers and reduce the risk of future problems.

A plate heat exchanger works by having a fluid pumped through channels within the metal plates. When fluids flow in opposite directions, this causes a cooling effect as they contact and transfer heat to one another.

Over time the gaskets and plates can wear down and compromise the seal that creates the cooling effect as the fluids move past each other. Regular servicing ensures that this is not an issue by providing your exchanger with complete repairs as needed.

Additionally, if there are any cracks in the metal plates, servicing will ensure that these are repaired before they can cause problems for you. This is particularly important if you are transferring corrosive fluids through your exchanger, as cracks in the metal can allow the fluid to corrode the plates.

Regular servicing for plate heat exchangers provides you with several benefits that will help keep them operating effectively and efficiently. By having expert technicians conduct these services at regularly scheduled intervals, you can ensure that the exchanger always provides you with the benefits you need.

What are the signs that your plate heat exchanger needs servicing?

If you’re not sure whether or not your plate heat exchanger needs servicing, there are a few telltale signs that you can look out for. Here are a few of them:

  • The exchanger is making strange noises
  • The fluids are not transferring heat as efficiently as they should be
  • There are leaks or cracks in the exchanger plates or gaskets
  • The exchanger is overheating
  • Your exchanger is breaking down

If you notice any of these signs, it’s time to have your exchanger serviced. By doing so, you can avoid any potential problems and keep your exchanger running smoothly.

The longer you wait before having services performed, the greater the chance that things could break down much sooner than expected.

It’s also important to note that if you are transferring corrosive fluids through your exchanger, you will need to have them serviced more frequently. This is because cracks in the metal plates can allow these fluids to corrode your exchanger, which should be prevented whenever possible.

How to maintain a plate heat exchanger

The best way to maintain a plate heat exchanger is by having it serviced by a professional technician.

By doing so, you can ensure that the exchanger is always running smoothly and that any potential problems are caught and fixed before they can cause any damage.

Additionally, regular servicing can help extend the life of the exchanger and reduce the risk of it breaking down, which can reduce time and money spent on repairs.

If you want to service a heat exchanger like a plate heat exchanger yourself, ensure that you know what you’re doing and do not attempt any repairs without experience and the proper tools.

If something seems wrong with your cooling system or heating system, contact a professional as soon as possible.

Your heat exchanger may appear to be working just fine, but servicing is the best way to ensure that it will continue to do so in the future.

PHE Plates being cleaned

Contact us for professional advice if you would like more information about how often your plate heat exchanger should be serviced and why regular upkeep is so essential.

There are a few things that you can do to maintain a plate heat exchanger:

  • Clean the plates regularly. This will help ensure that there is no build-up of dirt or debris that could impede heat flow.
  • Inspect for damage. Look for any cracks or other damage that may have occurred, and make sure the plates are correctly aligned.
  • Check for leaks. It’s essential to ensure there aren’t any cracks in the plate heat exchanger that would cause it to lose efficiency or become dangerous.
  • Clean all of the interior components. This is an excellent time to take off removable pieces and replace any seals that may be deteriorating.
  • Replace old parts. If your plate heat exchanger is more than 20 years old, or if any of the above steps have been performed recently, you might want to consider replacing some parts to ensure maximum efficiency.

By following these simple maintenance guidelines, you can prolong the life of a plate heat exchanger and ensure that it continues to serve its purpose.

How often should you service a heat exchanger?

How often you should service a heat exchanger depends on various factors, including the type of heat exchanger, the number of hours it’s been in use, and the type and amount of fluid passing through it. But as a general rule, you should service a heat exchanger at least once a year to make sure that it’s running smoothly and efficiently.

If you own or operate a plate heat exchanger, it’s essential to be aware that these machines will need regular servicing.

Having your machine serviced before it has been in operation for an entire year is an excellent first step. 

If you’re unsure whether your heat exchanger needs servicing, a technician can help you assess the situation and determine if there are problems with your machine that need to be fixed.

Benefits of regular service

Heat exchangers that have gone without maintenance may malfunction at some point, leading to costly repairs or even downtime that can cost you money.

A service technician will be able to spot problems early on, allowing you to correct them before they become severe. So to prevent emergencies, make sure your equipment is running smoothly and save money in the long run by servicing your heat exchanger regularly.

  • Heat exchangers that have gone without maintenance may malfunction at some point, leading to costly repairs or even downtime that can cost you money.
  • A service technician will be able to spot problems early on, allowing you to correct them before they become severe.
  • To prevent emergencies, make sure your equipment is running smoothly, and save money in the long run by servicing your heat exchanger regularly.

How do you service a plate heat exchanger?

We always recommend that you hire a professional to service your exchanger for you, as this is a task that someone should only do with the proper knowledge and safety equipment. However, if you would instead attempt it yourself, we strongly advise that you take appropriate precautions before beginning.

Is a plate heat exchanger easy to clean?

Cleaning a plate heat exchanger is a challenging process, so you must take the time to do it properly.

The first step is to ensure that the exchanger is turned off and cooled down. Once it is cooled down, you can remove the covers and access the plates.

You will then need to clean the plates using a degreaser or solvent. Be sure to wear gloves and safety glasses when doing this, as the chemicals can be harmful if ingested or in contact with your skin. Once the plates are clean, you can start to reassemble the exchanger.

Be sure to follow the manufacturer’s instructions when doing this, as each model may be slightly different, and if you are unsure, you should hire a professional to carry out the cleaning for you.

What to wear when cleaning a plate heat exchanger?

You must wear protective equipment when working with a plate heat exchanger. We recommend wearing gloves, safety glasses and an air filter mask to keep harmful chemicals from your skin and lungs.

Summary

Plate heat exchangers are a type of heat exchanger found in many industrial and commercial settings. They are often used to transfer heat between two fluids. Plate Heat Exchangers will need to be serviced from time to time to keep running at peak efficiency.

  • Plate heat exchangers need servicing at least once a year to ensure running smoothly and efficiently.
  • A service technician will be able to spot problems early on, allowing you to correct them before they become severe.
  • To prevent emergencies, make sure your equipment is running smoothly, and save money in the long run by servicing your heat exchanger regularly.

If you’re looking for someone who provides these services or has any other questions about the process, feel free to contact our team! We would love nothing more than help make your equipment run as efficiently and reliably as possible so that it doesn’t create problems down the road (and we’ll do this without charging an arm and a leg).

About WCR UK

We supply replacement plates and gaskets and provide a full service and repair program for all major brands of plate heat exchangers

WCR UK is the best heat exchanger services company in the United Kingdom because of our experience and expertise. We have been in the business for many years, and we have a team of dedicated professionals who can help you with all your heat exchanger needs.

We also offer a wide range of services, including replacement parts, servicing, repairs, and cleaning. We are available 24 hours a day, 7 days a week so you can reach us anytime.

Our dedication to quality and our customers is what sets us apart from other companies in the industry. Read more

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