Cooling tower cleaning chemicals, 5 steps to standard HRSG Cleaning

 HRSG Cleaning is a necessary and important process for the tower to operate stably and save on transportation costs. So how many steps does this work involve, what chemicals are used in this process? Today's article will help you answer these questions. 


HRSG Cleaning is including 5 steps standard when using chemicals to clean cooling towers. HRSG Clealing removes algae, fungi, bacteria in both the components.

> Hot article: Zinc metal coating paint: Advantages and cautions when using

HRSG Cleaning 1

  1. What chemicals are used to clean cooling towers HRSG Cleaning?

HRSG Cleaning, Cleaning a cooling tower is a job that requires the use of many chemicals. There are two types of chemicals commonly used in this process: corrosion inhibitors and bactericidal chemicals.

Corrosion inhibitors help limit wear and degradation over time. Reducing corrosion eliminates rust formation and metal-degrading compounds in water.

Bactericidal chemicals will eliminate the growth of organic materials such as seaweed, algae, bacteria... These materials make the cooling tower cleaning process difficult. Chemical biocides will limit the risk of contaminating system components and may also pose health concerns.

> Read more: What is a rooftop solar system? Overview of things to know about solar energy

HRSG Cleaning 2

  1. 5 steps to methodically HRSG Cleaning to increase performance 

In order for the HRSG Cleaning to take place smoothly and quickly, the person performing the process must follow the following steps.

HRSG Cleaning- Remove scale before cleaning the cooling tower for effective cleaning

To perform the cleaning step before cleaning, we need to maintain a certain amount of water in the tower. Then, use specialized chemicals to dissolve the remaining water in the tower. The next step in the HRSG Cleaning process is to open the valves, pipes and turn on the pump to let the chemicals flow out of the system. This step helps to clean the accumulated dirt.

After a certain time, we will start to discharge this amount of water. To avoid harming the environment, we will neutralize chemicals. To know if the amount of water has reached the standard, we use red litmus to measure. If the pH of the water is neutral, we can flush it out.

HRSG Cleaning -Use chemicals when cleaning cooling towers to remove algae

HRSG Cleaning, In this step, we will use chemicals to completely remove algae, fungi, bacteria in both the vents and nozzles. This is an important step in cleaning the cooling tower because the chemical mixture will act as a protective thin film, avoiding the phenomenon of adhesion and rooting of organic microorganisms again. In order for the tower to be completely cleaned, the technician can use a UV light to remove bacteria in the tower system.

HRSG Cleaning- Cleaning the cooling tower do not ignore the water distribution pipes

When cleaning the cooling tower in the water distribution pipes, technicians follow the following steps: disassemble, spray, clean dust and moss on the radiator panels, distribution pipes country. Once completed, proceed to assemble the system as before.

HRSG Cleaning 3

HRSG Cleaning- Clean the cooling tower and also clean the components and the case

Other parts of the cooling tower system also need to be cleaned such as: tower body, tower shell, propellers, mesh panels... The surfaces of the tower can also contain bacteria on the surface from the cooling water or from ozone. HRSG Cleaning is only effective when all surfaces and sinks are cleaned and disinfected.


After disassembling the parts for cleaning, we need to check the condition of the parts. If any part is damaged, we should make repair or replacement. This ensures all system components are in top condition, increasing the life and efficiency of the tower.


Hopefully the article has helped you better understand the cooling tower cleaning  process as well as the necessary chemicals . This industrial cleaning should be done on a regular basis to ensure efficient operation.

> Read more: Overview of sludge treatment and disposal: Things you need to know

Comments

  1. nguyenmyhoaJune 13, 2022 at 2:42 PM

    If I don't clean the cooling tower regularly, will there be any effect on the efficiency?

    ReplyDelete

Post a Comment

Popular posts from this blog

Thermal spray aluminium coating processes in the protection

Image
Thermal spray aluminium coating is a material surface treatment technology that is widely used in many industries. The coating process has also improved a lot over the years. Thermal spray aluminium coating - Concept and application in industry Thermal spray aluminium coating is a method used to restore and resurface metallic or non-metallic materials. The mechanism of action of this method is to use high-energy matter to heat some or all of a solid material in the form of powder, wire, rod or drug core. The material will be dispersed into small mist-like particles and using a specialized device to coat the surface of the part that needs to be restored. Thermal spray aluminium coating produces a coating that is approximately 20 micrometers to several millimeters thick and can be applied in a variety of thicknesses, depending on the process and material. This method can be applied to a variety of materials such as steel, alloys, ceramics, plastics or composites. This process is mainl
Read more

Fireproofing - Compare the oil-based and water-based epoxy paints

Image
Currently, those who learn about fireproofing epoxy paint know that this paint has two types, oil-based and water-based. So, why are there these distinct concepts, what are the pros and cons of each, and which paint is right for your project? Why is it necessary to distinguish oil-based and water-based fireproofing epoxy paints? Before learning in detail about these two types of fireproofing epoxy paint, let's briefly review some information to know why it is important to distinguish oil-based and water-based paints. During the production process, epoxy paint always requires a certain amount of solvent to dissolve the components of the paint together. Solvents for dissolving paints are basically of two types, oil solvents and water solvents. So we can understand, the base of epoxy paint is the solvent used to dissolve the components in epoxy paint. Because epoxy paint has two main solvent lines, oil-based and water-based, epoxy paint is divided into oil-based epoxy and water-bas
Read more

Compare Ringlock Scaffolding with Frame Scaffolding, and Cuplock Scaffolding

Image
Any construction project needs a scaffolding structure for construction. However, not all constructions use one type of scaffolding. You need to know the function, structure, and benefits of each type of scaffolding to choose the right solution for each project. This article will evaluate and compare the three most popular types of scaffolding today: Ringlock scaffolding , Frame scaffolding, and Cuplock scaffolding. Ringlock scaffolding, Cuplock, and Frame scaffolding: Features and advantages Ringlock Scaffolding , Cuplock Scaffolding, and Cuplock Scaffolding are commonly used in construction projects today. Each type has its advantages and disadvantages and is designed to suit specific needs. Of these three types, the most prominent is still Ringlock -which is considered a modern scaffolding system with many outstanding advantages. Let's learn more about these three types of scaffolding in the content below. Compare Ringlock scaffolding and outstanding advantages compared to other
Read more