How to Clean a Water Tank: Water Tank Cleaning Checklist

Water tank cleaning is essential for your health and safety. Uncleaned water tanks can lead to contaminated water, which would then result in a number of health issues. Cleaning your water tank will help prevent bacteria from entering your water supply and help keep your tank in good condition. It will also give you peace of mind in the long run.

In this blog, we will explain all the important things to know about water tank cleaning, including how to clean a water tank.

When Do You Need to Clean Your Water Tank?

Your water tank should be cleaned at least once every six months. The more often it is cleaned, the higher the assurance of quality and safety of your water. There may also be signs that indicate your water tank needs cleaning, such as the following:

Sediment Buildup and Algae Growth

Over time, sediment and debris can accumulate in your water tank, and this can lead to a number of issues. Once sediment and debris accumulate, this can create a breeding ground for bacteria. This buildup will compromise the quality of your water, cause clogs, and reduce water flow. It can also reduce the capacity of your tank storage.

On the other hand, algae can grow in the tank and can also affect the quality of your water, leading to numerous issues. So, if you notice algae on your tank’s walls and visible sediment or debris, it’s time for water tank cleaning.

Discoloured Water and Foul Odors

Water discolouration is a clear sign that your water tank needs cleaning. If the water coming out is discoloured, this could be because rust, sediment, or other contaminants have accumulated inside your tank.

If you notice a strange or unpleasant smell, it may be caused by bacteria, algae, or other microorganisms inside your tank. If there is a noticeable change in the color of the water and a foul odor, it’s time to get your water tank cleaned.

Health Issues: Illnesses and Water-Related Diseases

Contaminated water can cause a lot of health issues, including diarrhea, typhoid, vomiting, and stomach cramps. If you or your family members are experiencing these health issues or are falling sick with waterborne diseases, it can be due to contaminated water. This calls for water tank cleaning.

How to Clean a Water Tank: Here’s a List of Things to Do

Here’s a list of the things you need to do when cleaning your water tank:

Drain the Water Tank

Before you begin cleaning, you should drain the water tank first. This is to ensure that all contaminants are removed from the tank.

Additionally, emptying the tank will allow you to see clearly what’s inside and spot any contaminants left. Draining water from the tank will also help in removing debris and sediments that have accumulated at the bottom.

To empty the water tank, you can open its drain valve and allow the water to flow out. You can use a water hose to drain the tank faster. Additionally, make sure that there are no electrical connections near the water tank when doing so.

With an empty water tank, you can clean it more thoroughly and effectively.

Scrub the Interior Surfaces of the Water Tank

Cleaning the interior surfaces of the water tank is very important. However, before you begin cleaning the inside of your water tank, you may want to start cleaning the outside first.

Rinse the outside of the tank so that no new dirt will get inside once you begin internal cleaning. Start getting rid of external dirt first. Water, a sponge or brush, and a standard household cleaner will do.

After this, you can start cleaning the inside of the water tank. You can use liquid soap, mild detergent, bleach, or baking soda mixed with water. Scrub and clean the interior thoroughly to remove dirt, debris, or algae that may have accumulated on the inside.

Scrub the walls and bottom of the tank until they are completely removed. You can use a long-handled brush for scrubbing and do not neglect the corners and hard-to-reach areas of the tank.

Rinse the Water Tank

After scrubbing the interior surfaces of the water tank, you should rinse it thoroughly. This will remove any remaining dirt or debris inside the tank. Keep rinsing until the tank is completely clean and all traces of detergent or other cleaning chemicals are gone. Repeat rinsing if necessary.

To rinse the water tank, you can use a high-pressure hose or a water jet. However, if you do not have such equipment, you can fill the tank with water and leave it there for a few hours. After such, drain the water and collect it for safe disposal.

Disinfect the Water Tank

For disinfecting the water tank and pipes, you can use liquid bleach or an anti-bacterial spray. Fill the tank with water and run the mixture through the taps to sterilize the pipes. This will ensure that they are free from bacteria and germs and decontaminated. Allow the bleach to sit for hours until you empty the tank again.

Empty the Water Tank

The next thing to do is to empty the water tank and carefully dispose of the disinfecting water. The tank should be emptied completely. Rinse again to remove any residual bleach or any remaining cleaning product. Fill the water tank with fresh water and allow it to stand for at least half an hour before flushing the entire system again.

Remember, the lid should be replaced to ensure that no dirt or debris falls into the clean water tank. Leave the tank for drying, and after the water tank is dry, it is ready to be used again. You can then refill the water tank.

Why Professional Water Tank Cleaning Services Is Important

While you can clean your water tank on your own, it is always better to call professionals to do the job. There are many benefits to getting professional water tank cleaning services. Professionals will be able to conduct risk assessments, identify problems in your water tank, and use the latest cleaning and disinfection techniques and methods.

Professionals have all the necessary knowledge, expertise, and equipment in water tank cleaning. When you are in doubt, you can always seek professional cleaning services.

Does your water tank need cleaning? Contact us today for water tank cleaning services!