Commonly Asked Questions About Maintaining A Sewage Treatment Plant

By Author: Thermax Global
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A sewage treatment plant plays a crucial role when it comes to leading our day-to-day lives. Hence, ensuring that the plant is functioning well and doesn’t face any downtime is imperative. That being said, with proper maintenance, a sewage treatment plant can last a long time without needing any significant efforts of funds.

In this article, we will address some common questions you could face while maintaining a sewage treatment plant.

How Many Times Do I Need To Service The Sewage Treatment Plant?

Ideally, a sewage treatment plant is designed in a user-friendly manner; hence, it is relatively simple to work the machines without requiring much maintenance. However, you need to de-sludge the wastewater treatment plant at least once in a year to ensure there is no solid build-up that can compromise the treatment chamber, among other things. Hence, you should get your system checked by a professional at least once a year.

Do I Need To Empty The Sewage Treatment Plant?

While a sewage treatment plant is responsible for cleaning water, it needs to be cleaned periodically as well to ensure ...
... it does its job well. As mentioned above, the build-up of solids, also known as sludge needs to be removed regularly. The most effective way of doing this is my emptying the plant. While this activity can be carried out annually for most plants, some lower budget plants may need emptying more frequently. A professional can help you determine the frequency of this activity.

Does Rain Water Damage The Sewage Treatment Plant?

It is not a recommended practice to let rainwater, or any other surface water for that matter, enter the sewage treatment plant. This is because the treatment plant is specifically designed to treat wastewater coming from buildings and other places. Hence, if you let rainwater or any additional surface water into the plant, the following could occur:

The bacterial could be flushed out
The system could get flooded causing it to back up
The wastewater treatment might get diluted, rendering it ineffective

Hence, it is always recommended to separate rainwater and surface water drainage before it enters the treatment plant. This can be done by constructing a crate system to soak the rainwater into the ground. Additionally, you could also collect the rainwater that can be reused in a rainwater harvesting system.
What To Check For While Maintaining The Sewage Treatment Plant?

While maintaining a sewage treatment plant, there are a number of things you need to check and analyze. Mentioned below are some of the key pointers you should not miss out on:

Air blower strength/efficiency
Air filter check/change
Final water quality
Mechanical component checks/replacements
Air pipe checks
Diffuser checks
Health of bacteria

Maintaining a sewage treatment plant requires a certain level of expertise to ensure it purifies water effectively. Hence, it is always recommended to seek a professional vendor like Thermax, who provides maintenance services.