What Are Fire Protection Water Tanks, and Why Do You Need One? 

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What Are Fire Protection Water Tanks, and Why Do You Need One? 

At The Tank Depot, we know your property is your livelihood.

No matter what type of home or business you own, keeping your property safe from harm and natural disasters is essential. Fire is one disaster that could cause devastating financial loss if not stamped out quickly enough.

So how can you be confident that firefighters would have the resources to protect your property if a fire occurred? How can you ensure your water-based fire protection system is reliable in an emergency?

Luckily, fire protection water tanks provide an effective solution.

What Are Fire Protection and Suppression Water Tanks?

If a fire happens at your home or business, firefighters must have access to enough water to put out the flames. Yet, sometimes there isn’t an adequate water supply within range of your property for them to rely on. If you live in a rural area, this could be the case, but even a municipal water supply can fall short.

This is where fire protection tanks come in. Fire protection water tanks, also known as fire suppression tanks, are large tanks that hold water dedicated to fighting a fire. They ensure firefighters have plenty of water to suppress any fire threatening your home or property. Thus, having a fire-suppression water tank in place can give you peace of mind and help prevent devastating property loss.

Who Uses Fire Protection Water Tanks?

Fire protection water tanks are in high demand since they solve the risk of running out of water, and some regions may face increased wildfire risk. At the same time, recent increases in regulations and insurance requirements make fire suppression tanks more necessary than ever.

Fire protection tanks are used across many industries and locations, such as:

  • Hospitality
  • Power plants
  • Agriculture
  • Warehouses
  • Manufacturers
  • Hospitals
  • Schools
  • Residential homes
  • Rural municipalities

These are just a few examples of who can benefit from having a fire protection tank.

Why Fire Suppression Water Tanks Are Important

According to the National Fire Protection Association (NFPA), public water supplies can vary greatly, even in the span of a day. So for water-based fire protection systems, water storage tanks ensure there is enough water to fight fires if necessary.

When it comes to fire protection, you can't be too safe. Fires can be devastating if not controlled, often resulting in the loss of property or even life. Fire suppression water tanks give you peace of mind knowing you’d have a reliable water supply in such an emergency.

Benefits of Fire Protection and Suppression Water Tanks

Besides the peace of mind of having a backup water supply, fire water tanks:

  • Ensure disaster preparedness. No one ever expects their home or business to come into harm's way. But if the unexpected happens, fire protection tanks help you be prepared for the worst.
  • They are highly durable. Fire protection water tanks supplied by The Tank Depot meet standards put forth by the NFPA. They are built to withstand any weather or environment.
  • Work alongside other systems. Fire suppression tanks can be used as part of a multifaceted fire protection plan, such as with a sprinkler system.

Types of Fire Suppression Water Tanks and Their Uses

Fire suppression water tanks come in many forms. The Tank Depot supplies a variety of tanks to suit your needs. 


Our steel water tanks range from a 780 to 1,000,000 gallon capacity. They’re excellent for fire protection, rainwater harvesting, water treatment, and storage. The Tank Depot supplies NFPA-22 fire protection tanks, which meet the standards outlined in the National Fire Protection Association standard no. 22. These galvanized corrugated steel tanks are tough and long-lasting, built to withstand the elements. They’re ideal for fire protection systems required to have a water supply on hand to meet fire codes.


Fiberglass water tanks provide an economical fire protection solution. They can be customized for your needs and store up to 50,000 gallons depending on the tank. They’re crafted to meet the most stringent guidelines. Fiberglass tanks are corrosion-resistant and stronger than steel. They’re easy to transport, customize or repair. Depending on your needs and industry, they can be installed above or below ground.


Plastic water tanks are built to withstand the test of time. They do not require maintenance and are suitable for outdoor use. They can also be UV- and algae-resistant.

Purchase a Fire Protection Water Tank Today

The bottom line is that having a fire protection tank could be a wise choice to prevent loss from fires and meet the most stringent fire codes. To learn more about our fire suppression tanks and see which one may be right for you, visit our site today.

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