How Regular Water Tank Inspections Save You Money in the Long Run

Water storage tanks must be inspected and cleaned on a regular basis to help maintain good water quality in the distribution system and to help extend the tank’s life. Regular tank inspections can also help to identify minor issues before they become major issues, which can cause health problems, costly repairs, or premature tank failure. Tanks that are not cleaned on a regular basis can cause contamination events that are harmful to human health or contribute to aesthetic complaints.

One of the most important reasons to have your water tanks inspected on a regular basis is to identify potential problems. Rainfall and snowmelt runoff can contaminate water tanks by washing microorganisms into the system or seeping underground.

The Risks of a Dirty Water Tank

A big tank of stagnant water can also be a dangerous thing as it provides an easy breeding ground for insects like mosquitoes, bacteria, mold, and diseases.

How Often Must You Inspect Your Water Tank?

The interval between inspections and cleanings can vary depending on the type of tank and the quality of the water. A water storage tank should be inspected at least every five years, or more frequently if required by the state. Cleaning and repairs should be addressed based on the tank inspection findings. Additional inspections are encouraged between maintenance intervals.

Without regular maintenance or inspection, your water tank could incur damages before its time. Besides that, a poorly-maintained water tank may cost you more money to clean up.

A commercial water storage tank is used throughout the day and night to provide a consistent and uninterrupted supply of water to meet the needs of the establishment. Therefore, it is important to inspect the water tank regularly from both outside and inside. Regular inspections of a commercial water storage tank help to prevent minor issues from becoming more complicated and costly. This may arise mainly due to corrosion. Internal corrosion leading to external surface corrosion has to be checked on time to avoid expensive repairs or tank replacements in the future.

Inspecting a commercial water storage tank can be done in two main ways- Dry and ROV. Let’s go over the two methods in depth.


This is the method that is most commonly used. The water is drained, and inspection personnel enter the tank to conduct an inspection and look for any internal damage, among other things. There are certain guidelines that they follow when carrying out an inspection. In case of any damage, they do the repair immediately. Sometimes, just a tank cleaning is enough for its maintenance.


ROV or a remote-operated vehicle is an advanced method of inspecting a water storage tank. It is controlled by qualified inspection professionals trained to use the equipment. He can view the inside of the tank on a monitor. If a defect is discovered during the inspection, it is addressed in the same manner as a dry method. It may also include the use of a DVD.

With either method, a detailed report of findings is prepared so that the next plan of action can be implemented as soon as possible.

Commercial water storage tanks work as a saving grace during emergencies with a continuous supply of clean usable water every time. Because of its growing popularity and high demand, there are numerous options to choose from. Depending on your needs and requirements, a wide range of commercial water storage tanks are now available.

Though they are designed to store clean water and keep it safe for human consumption, potable water storage tanks can also be a prime source of the very contaminants they are designed to protect against.

Any vessel that holds water for an extended period of time can experience certain types of degradation, which can also result in tank breaches that allow additional contaminants to enter.

This is why it is critical to hire an experienced water tank inspection company to perform regular inspections in order to detect developing problems early on, problems that can be corrected before too much damage is done.

With regular water tank inspections, it’s easier to develop a cost-effective water tank maintenance program that will slow corrosion and the development of tank problems that could incur:

  • Expensive tank rehabilitation costs.
  • Water treatment expenses.
  • Cost to replace an entire tank of stored water that has become contaminated.

Regular Inspection of Tanks Reduces Risks

Contaminated water can be a source of pathogens such as water-borne bacteria, which can be harmful to human health and cause illness in those with compromised immune systems.

Timely storage tank inspections and maintenance are the most effective and least expensive way to reduce such risks and keep potable water safe for consumption.

To discuss any of the concepts described here in more detail, our friendly and experienced customer service team can help. We offer tried and tested services around Houston, Texas and Longbeach, California.

Call American Tanks at +1 800 656 0167

Or email at

Need a quote?

Request a call back

Our recent Projects
Our Recent Articles