Why Painting Your Wastewater Treatment Plants Is Worth the Effort


When it comes to industrial facilities, wastewater treatment plants may be the most susceptible to issues with corrosion. It is vital to maintain these treatment facilities because so many people depend on them to treat sewage and manage the water. Part of maintaining or repairing these treatment plants is coating and painting the facilities. If you own a wastewater treatment plant, then working with commercial painting contractors in Toronto can help you meet each of the requirements.

Commercial Painting Contractors for Concrete

The most common types of materials that you will need to paint at your wastewater management facility are steel and concrete. You need exterior painting services in Toronto because concrete is porous. This means that eventually, it will deteriorate as the wastewater touches it. Your wastewater management facility may have basins, channels, wells, and holding tanks made of concrete.

You will need to have each of these areas cleaned using the right type of preparation method. Next, commercial painting contractors in Toronto can test the areas for too much moisture, using the plastic sheet method. Finally, the company can protect the area with a liner such as polyurea or epoxy.


On the other hand, materials such as ferrous metals or steel can rust. The constant moisture makes rusting even more likely. Even if the materials do not contact water, the environment can still be more humid. Your facility may have tanks, piping, structural steel, or gates. All of these require the protection that commercial painting contractors can offer.

If any of your parts are at an angle, they might need additional protection. A preparation such as slurry blasting, or dry ice can go a long way toward ensuring the best results. The company can then use urethane or epoxy to protect the metal. There are a number of other options that companies can use as well.

Other Considerations

If you manage a wastewater facility, there are several other factors you should consider when you are considering treatment options. This can include types of deteriorations, materials, and the regulations at your facility. For example, if you have a stable concrete surface, you might only need to prepare it with water blasting. However, if you have a more deteriorated area, commercial painting contractors may need to use slurry blasting to better prepare the area.

Choose Exterior Painting Services in Toronto

No matter what you need, you should make sure that your treatments will bring your facility up to code. It is a good idea to check regulations. Here at Industry Painting Ltd., we offer these services and more. Contact us today to learn more about our services.

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