What are the types of water tanks for your water storage? And how are they used? Let’s dive into the world of water tanks!

Ever wondered the best way to store your water? Well, water storage may not be as simple as you think, sure it is just a huge tank filled with water.

But, on top of that, there are specific tanks that are better to handle specific types of water than the others.

Types of Water Tanks

1. Underground Fiberglass Tanks

The first one is the underground fiberglass tanks, these are the tanks that made from a non-corrosive materials.

Made from fiberglass, which is a composite material consisting of polyester resin reinforced with woven fiberglass filaments, these types of tanks are specifically designed for underground storage .

And because it is placed underground, the underground fiberglass tanks are quite useful to store a large amount of water without sacrificing space above the ground.

This type of water storage tank is usually used for potable water, wastewater and also storm water.

Pros

Corrosion resistance
Strength
Leak resistance
Long lifespan
Lightweight

Cons

Cost
Size limitations
Easily damaged

2. Carbon Welded Steel Tanks

The next one is the carbon welded steel tanks that are made of carbon welded steel that are strong and durable.

This type of water tank is widely used across industries for storing a variety of liquids and materials.

But, before you buy a carbon welded steel tank, make sure you get the right interior coating for the purpose you plan to use it for.

Pros

Strength and Durability
Cost-Effective
Customizable
Relatively easy to repair

Cons

Susceptible to Corrosion
Need a regular maintenance

Also Read: “Tankless vs. Tank Water Heater“

3. Pillow Tanks

The pillow tank is one of the most versatile tanks that can be used to hold a lot of water on-the-go.

And hence the name, they’re shaped like a pillow and can be filled with water up to 500-20.000 gallons (1.900-76.000 liters).

Pros

Portability
Scalability
Durable
Relatively cheaper
Flexibility

Cons

Can be easily punctured
Susceptible to UV
Not suitable for highly pressurized applications

4. Folding Tanks

Also known as folding frame tanks, these types of water tanks are essentially portable water tanks with a collapsible frame.

These tanks are easy to setup and are great where it’s difficult to keep the water supply.

Another benefit of folding tanks is that it’s easy to transport in almost any type of area because they can collapse to be much smaller tanks.

Pros

Durability
Collapsible frame
Open top design for easing cleaning and filling
Quick deployment
Relatively cheaper

Cons

Not for permanent use
Can be easily punctured

5. Bolted Steel Tanks

Bolted steel tanks are a type of storage tank constructed from prefabricated steel panels that are fastened together with bolts, rather than welding.

They usually used to store a large amount of water, and we’re talking millions of gallons of water.

And not only water, the water tight characteristics of the bolted steel tanks can be used for storing several different liquids, such as oil and fuel or industrial process liquids.

Pros

Cost effective
Quick assembly
Modular design
Easy to transport
Good durability

Cons

Potential leaking
Not suitable for high pressure application
Prone to corrosion

6. Polyethylene Tanks

As its name implies, polyethylene tanks are storage containers made from a type of plastic called High-Density Polyethylene (HDPE).

The HDPI itself is known for its durability, strength and resistance to corrosion, thus making it a proper choice for storing water and other varieties of liquid.

These tanks also usually have a cheaper price, and are most commonly used as rainwater collection devices.

Pros

Leak resistance
Lightweight
Cheaper
Low maintenance
Corrosion-proof
Food grade
Durable

Cons

Sensitive to temperature
Prone to UV degradation

7. Corrugated Steel Tank

Number 7 on our list of types of water tanks is the corrugated steel tanks. These tanks are a large storage tank made of corrugated steel sheets.

With a great durability, these tanks are a great alternative to concrete if you don’t want to go that route.

These tanks also have a wide variety of sizes that can hold from a few hundred gallons to a couple million gallons.

Pros

Cheaper
Durable
Easy assembly
Wide variety of sizes
Can be disassembled and relocated

Cons

Prone to dents
Need a proper maintenance

8. Above Ground Fiberglass Storage Tanks

The above ground fiberglass storage tanks are usually used for storing caustic water. This includes waste, potable, or rainwater.

Pros

Rust-proof
Durable
Leak resistance
Lightweight
Long lifespan
Low maintenance

Cons

Can be a little bit more expensive
Prone to punctures
Temperature sensitivity

9. Stainless Water Tanks

Another adaptable choice for water storage is a water storage tank made of stainless steel. However, water isn’t the only use for them.

Stainless steel makes an excellent storage container for a variety of sectors, including dairy, chocolate, winemaking, and brewing.

Pros

Rust-proof
Durable
Hygiene
Long lifespan
Versatile

Cons

Cost
Weight
Prone to dents

There you go the 9 types of water tanks to choose along with its pros and cons for your consideration.

But, do you know that water tanks are one of many products that needed an SNI certificate before being sold and distributed in Indonesia?

The SNI certification is a type of approval that consists of a series of regulations to ensure that every products or services in Indonesia are within Indonesian standards.

This includes the tanks that used to store water. There are a lot of benefits of gaining an SNI certificate especially for business owners as it can be used as a marketing tool to promote the safety and quality of your product in the Indonesian market.

This can be also used to gain the trust and loyalty from a lot of consumers in Indonesia.

9 Types of Water Tanks