Addressing Tank Leakage: Common Causes and Solutions

Water storage tanks can save and conserve one of our most priceless resources on earth – water. If you own one and notice a few drops here and there, it’s extremely likely that you’re dealing with storage tank leaks, one of the most frequent maintenance issues all owners face.

Regardless of the material used to make the tank, tank leakage can happen anytime. Frequent maintenance and cleaning are required for water tanks to continue operating correctly and without any problems.

You have two options on how to stop tank leakage: you can do it yourself or hire professionals. But, regardless of which approach you take, understanding the typical causes of why your tank is leaking is critical before deciding how to fix it. Here are 5 common reasons why your tank is leaking and how you can stop tank leakage.

5 Common Causes of Tank Leakage and How You Can Address Them

1. Detached inlet and outlet
Sometimes, the inlet and outlet of the tanks rather than the tank itself are to blame for leaks in your tank. The inlet and the outlet are the ports where pipes connect to your tank, making them one of the most frequent leak sources. To ensure that the intake and output connections are the source of the leak in situations like this, check them twice.
Once confirmed, you can repair the tank leakage through a quick tightening with a pipe wrench. Although it can seem simple, doing it correctly is essential to avoid creating further issues. Excessive tightening could break the outlets and result in additional costs for you to purchase new inlets and outlets. Better to exercise extreme caution at all times.

2. Corrosion

One of the greatest threats to any material that comes into touch with water is corrosion. Tanks are exposed to a variety of environmental factors because they are frequently put in open spaces. These components can occasionally make the water storage tank fragile, leading to cracks and leakage.

This problem can be avoided by doing routine maintenance inspections. However, if you have extra cash available, installing corrosion-resistant linings would keep your tank from deteriorating and possibly increase its lifespan.

3. Extreme water pressure
Only a certain amount of water pressure is allowed in water storage tanks. Leakage typically occurs when the outer water supply is greater than what your tank can hold, which can even significantly damage your tank’s overall system. Always keep in mind that anything that is overdone eventually destroys itself.

Now, don’t overfill your tank if you intend to use it for a considerable amount of time. Use a pressure gauge to measure the water pressure in the tank and make the necessary adjustments to stop the leakage. Constant monitoring is the key. Regularly keep an eye on your assets, especially those that are crucial to your everyday life.

4. Overfilling
Overfilling tanks frequently can cause leaks and other serious issues that could completely ruin your tank. Water tanks are only permitted to carry a certain number of cubic feet of water, just like any other type of container.

Overfilling them frequently causes the tanks to compress and expand, which results in leaks. Most plastic water tanks exhibit this (poly tanks). In order to avoid this kind of leak, proper operation and maintenance are essential. Problems like this are easily preventable by just making sure that the tank is not overfilled.

5. Declining water tank
Nothing lasts forever, and the same applies to your water tank. Sadly, nothing is impervious to the passage of time, and your water storage container will deteriorate as long as you use it. As a result, it might eventually require repair or replacement owing to aging-related damage (like rust) or exposure to toxins like heavy metals.

Leaks are typically one indication that something about this kind of equipment isn’t up to grade, but there could be other problems as well, such as damage from freezing weather, excessive temperatures, rodent infestation, etc. If the tank’s faults or issues can no longer be resolved by repair, this might be addressed by purchasing a new one. However, as much as possible, consider and evaluate thoroughly if you really need a new one to avoid additional expenses.

Is Your Storage Tank Experiencing Leaks?

Storage tank leaks are widespread in all types of water tanks, regardless of material. While some DIY quick repairs for your leaky tank may be beneficial, getting professional assistance from professionals in the area, such as Raven Tanks, Australia’s top industrial and commercial tank and liner specialist, is still the best option.

Raven Tanks is well-known for repairing a variety of tank problems at a reasonable price. We are regarded not only for good results but also for our highly skilled tank specialists. If you are within New Castle, Tweed Heads, Victoria, Cairns, Melbourne, and Dalby area, worry no more about your tank leakage problems.

Visit for more details on our water tank lining and recoating services.

Or, call us directly at 1800 770 899.

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