A boiler can be defined as an enclosed container that offers a way for combustion heat to be transmitted into water until it produces hot water or steam. After the heat has been transmitted, the hot water or steam can then be used for the process of transporting heat to another location.
This method of transferring heat for a process is quite effective; but, with time, minerals from the feed water will deposit onto the surface of the heat transfer and begin to hinder the effectiveness of the method, which will lead to an increase in operating costs.
The cleaning of boilers is not always at the forefront of people’s minds, and if everything seems to be functioning normally, periodic maintenance may be neglected. Nevertheless, putting off a complete cleaning until the performance begins to suffer may rapidly result in a loss of fuel economy and efficiency overall. It is important to remember things even when they are not in plain view. Check out this link https://www.powermag.com/boiler-chemical-cleaning-doing-it-correctly/.
When it comes to maintenance, using a preventative approach rather than a reactive one results in several benefits, including a decrease in the expenses associated with downtime, a savings in energy consumption, the identification of recurrent issues, and an extension of the lifespan of the boiler.
When should I clean the tubes in my boiler, and how often should I do it?
A yearly cleaning of the boiler tubes will bring the magnesium, calcium, rust, as well as other residues into solution, allowing them to be dissolved and removed without causing any harm to the components that make up your boiler. Another advantage of cleaning boiler tubes is that the descaler that is used is completely safe for the workers who execute the cleaning, and it can be flushed away using any standard drain.
There are two approaches to cleaning the boiler tubes
There are normally 2 main techniques to clean boiler (fire) tubes properly and rapidly. Both strategies are distinct and are typically utilized for various scenarios. Read more on this page.
Automatic Cleaning
The automatic washing of boiler tubes is a particularly effective way for cleaning bigger boiler systems. The Putzmaus system is an entirely automated approach to cleaning boiler tubes, also known as fire tubes. That indicates that the components of the system are sent through the tubes in an automated fashion.
This results in a significant reduction in the amount of effort required from the operator, which enables even more extensive boiler systems to be cleaned efficiently and effectively. The Putzmaus technique is a form of preventative cleaning that may be used.
This indicates that this system is designed to do preventative cleaning of the boiler tubes (fire tubes) every 3-6 weeks rather than once in a while (reactive). In place of a spinning brush, the Putzmaus method makes use of a brush that vibrates back and forth.
The Putzmaus system is exceptionally lightweight and can function in tubes that are installed either horizontally or vertically. This makes it simple to transport the system to the desired place and set it up there.
The packaging for the device includes a variety of accessories as standard, such as brushes, hoses, and personal protective equipment (PPE). It is possible to utilize the Putzmaus system in boilers that are still in the process of cooling down. The temperature should not exceed approximately 400 degrees Celsius while in use.
The technology was developed specifically for preventative cleaning purposes. It is not possible to use the Putzmaus America Machine with a boiler installation that requires reactive cleaning and includes blocked or clogged tubes, among other potential issues. In such a scenario, the use of mechanical cleaning methods is recommended.
Mechanical Cleaning
When it comes to cleaning boiler (fire) tubes, the mechanical washing of boiler tubes is a procedure that is quite successful. This technique requires the utilization of a tube cleaning equipment, a flexible shaft of varying lengths, and brushes or other industrial-strength cleaning instruments.
To remove the scale that has accumulated on the inside of pipes and tubes, a mechanical cleaning utilizes brushes that rotate to scrape the surface. In the chemical method, the tubes are circulated with a chemical that, as it works its way down the tubes, dissolves the scale and flushes it away.
It is strongly advised that a combination of the two techniques be utilized in order to successfully remove scale from the apparatus. Before proceeding with the mechanical cleaning, a first chemical treatment that aids to dislodge scale, rust, and other deposits should be performed.
The mechanism powers a movable shaft, which further rotates a brush inside the tube. Because of the flexibility of this approach, it is possible to employ a wide variety of attachments successfully. This implies that basic nylon brushes as well as hefty drill heads may be attached and utilized. Click on this link for more https://www.doityourself.com/stry/how-to-clean-boiler-tubes.
Because of this, it is doable to be able to clean in both a preventative and reactive manner. In order to eliminate contamination in a timely manner, preventative cleaning must be performed at regular intervals (often every three to six weeks).
When a boiler installation has not been properly maintained and unexpectedly turns off, this is an example of reactive cleaning. Whenever the tubes in such circumstance need to be cleaned, they are typically severely deposited and/or blocked. This is typical of the situation. In this scenario, high-powered cleaning instruments like drill heads are essential for restoring the tubes to their previous state of pristine condition.
Mechanical cleaning is fully manual, which implies that an operator needs to push and pull the bendable shaft through the tubes manually in to be able to clean. Because of this, we do not advocate using this approach for bigger boiler systems that have more than one hundred tubes. If you are interested to learn more, you should click here.
That presents an impossible challenge for the operators to overcome. Additionally, it would take up more of your time; thus, the PUTZMAUS method, which is automated, is our recommendation in this scenario.
The equipment for cleaning tubes can either be pneumatic or electric, depending on the user’s preference. If necessary, the specialists in our company can provide guidance on the optimal system for your needs.
