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Are you looking for a water tank for your home, agricultural, horticultural, industrial, hobby farm or landscaping needs?

Great Northern Tanks can be of assistance. We are a family-owned business that specializes in high-quality steel water tanks for a variety of uses here in Australia. Have you ever asked yourself ─ “what water tank size do I need?” We can provide from 83,000L to 340,000L, we have a wide selection of sizes to meet your requirements. The larger tanks are ideal for rural estates that require more capacity. Our goal is to provide a full solution for any bulk water storage needs, including supply and installation, with no chemical pollutants and certification to Australian Drinking Water Guidelines and Standards.

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Our products are available in a variety of Colorbond and Aluzinc colors. We know and are fully aware that we play a critical role in ensuring safe and secure water tank storage for Australians. As a result of inadequate dams, rising population, and the effects of global warming, water security has become a serious worry across the country, resulting in periodic catastrophic droughts. Great Northern Tanks is dedicated to assisting our customers in leading a life free of water concerns. Our top-tier superior tanks are placed all over the rural and urban towns in Australia.

The engineered design and specially prepared steel for ultimate strength and longevity. Our tanks also have unique double-sided interlocking design for strength and durability on every joint, over 8mm thickness forms an intertrial part of the overall strength locking in the walls and providing strength in high pressure areas. With 1000’s of tanks constructed around Australia our tanks are designed to withstand anything mother nature can throw at it.

Geotextile fabric is widely used as permeable textile material in contact with soil, rock, earth or any other geotechnical related material as an integral part of civil engineering projects. It’s proven for protecting your tanks most valuable asset, the liner.

Consider the future to guarantee that your home or business has a plan for water security. Other reasons to have an additional supply of stored water are to ensure that you have enough water to put out a blaze and/or for emergency reasons and to ensure that you have a water supply if your water supplier goes out for whatever reason.


For people who live in areas where there isn’t a constant supply of water, having a water storage tank to store water is very convenient. After all, water is an absolute necessity. It is incredibly important and critical to maintain some of it ready in case you will ever need it. Having water tanks plays a huge role in this.
Water tanks are enormous containers that are used to store water, as the name implies. Water is distributed to where it is needed via a series of pipelines. This water can be used in a variety of ways, not just for personal consumption. Knowing these things can help you determine how many water tanks you require.


You’re in luck if you reside near places where water is freely available. You may rest assured that your tank will have an adequate supply. You can now make use of the following uses:

  • Agricultural water tank usage and farm water irrigation system
    You don’t have to worry about watering your plants if you live in a frequently rainy environment. However, there will be dry months most of the time, and you’ll need a reliable source of water for your agricultural land. Isn’t it more environmentally friendly and natural to water your plants and crops with rainwater that falls naturally.
    Utilizing collected water to water your plants and crops is more efficient, environmentally friendly, and cost-effective than using mains water. It does not need to be treated as thoroughly as water intended for human consumption. It also provides the soil with natural nutrients that are good for the plants.
  • Industrial usage or home water tanks
    Aside from drinking and keeping ourselves healthy and safe from bacteria, we need water to assist us in our daily lives. We can utilize the water gathered in the tanks to do things like washing our clothes, flushing the toilet, and washing our cars, and even bathing our pets, among other things. Collecting water can help you save a lot of money on your water bill.
  • For drinking water
    As previously stated, water is essential for our survival. We drink it not just to be hydrated, but also to stay healthy. Bottled water is not always available to everyone. If you don’t have access to a municipal water supply, you can drink the water collected inside the tanks but just make sure you filter them first, which is usually less expensive, more efficient, and less waste-producing than bottled water.
  • Use in a fire or an emergency
    Many places of Australia are classified as fire-prone, thus water should be easily available in the event of a disaster. However, water may not always be available due to fire damage in most accidents, where can we acquire water to put out the fire? Firefighting water tanks designed specifically for these calamities have been mandated by the government and fire departments. Because the water will be used to put out the fire, it will not need to be tested for quality. The most crucial thing is that it should be easy to use. If you intend to have water tanks, you can make it easier for firefighters to get them by posting a notice outside your home indicating that you have some water storage tank available.


One of the most crucial topics of this article is to choose the proper size water tank for you and your demands. “Which water tank is the best?” is the important question. You don’t want a water tank that’s so small that it overflows in the rain and runs dry soon in the heat. You also don’t want a water tank that is so large that it costs extra and takes up too much space.

Also, one of the main considerations you need is what water tank size do you need. You have two aspects that must be assessed: the quantity you receive from your source and the amount you consume. With this in mind, you’ll be able to decide on the water tank’s size you need.

Great Northern Tanks are here to guide you on which water tank you’ll need. You can see what materials you need; water tanks are made up of, the best area where you’ll want your water tank to be built on, how water tank cleaning works, which water tank colour is best for your location, why water tank cleaning is important, how water tank works in general, and even the size of the tank are all linked and important when it comes to understanding, choosing and making use of them. It’s now just a matter of assessing the advantages and drawbacks of each form of water tank in order to get the most out of them.


Water is, without a question, the most important aspect of our lives, and we cannot live without water. It is important for cooking, personal hygiene, and areas where cleaning is concerned, in addition to quenching our thirst. As a result, it’s critical to keep your water tanks clean by employing professionals to do it.

While the facts show that water recharges us, excretes pollutants from the body, and helps us in different ways, it also causes a variety of illnesses when consumed in its impure or sullied form. That is why it is critical that the water we drink or use to cook with is fully clean, pure and filtered. To do so, we must clean and purify the water tanks that have been installed in our areas, agricultural land and workplaces on a regular and daily basis. The following are a few benefits of water tank cleaning to consider:

  • Frameworks for water filtering are not a perfect percent effective.
    While statistics show that many of us have water filtration systems installed in our homes and workplaces, they may not be fully effective if the water inside the water tanks isn’t clean and purified. Water tanks may contain specific types of particles and bacteria, therefore, water filters may not be fully effective in preventing contamination and, as a result, specific types of water-related illnesses may be consumed. Regardless of whether the water tank is underground, above, RCC or plastic, or any other type, it is important to hire experienced water tank cleaning services.
  • Many hazardous microorganisms can be found in clean water.
    If you don’t clean your water tank on a regular basis, it can lead to the deposition of contaminants in the water, which can include a variety of deadly microorganisms. That being the case, water could be contaminated with a variety of bacteria that causes disease, including loose bowels, cholera, gastroenteritis, and a few others. Unclean water tanks can also become contaminated over time and become hazardous to use, even for cleaning.
  • The leading cause of sicknesses that leads to death is contaminated water.
    It is well known that contaminated water is the sixth leading cause of diseases and deaths worldwide, trailing only cigarette smoking on the list. The bulk of us don’t bother cleaning our water tanks on a regular basis, but this laid-back attitude could lead to fatal diseases. Whether you use filtered or unfiltered water for drinking and cooking, there are several areas where unfiltered water is utilized, such as washing utensils, brushing our teeth, and so on, and as a result, we consume it in some ways or another. You will need to hire a professional to clean your water tank.


Many rural properties in Australia do not have access to public water supplies and must rely on private wells. Rainwater, hauled water, ground water, and surface water are some of the additional alternatives. Farm water tank prices for the installation and the tanks itself depends on the location, size and dimension you need. Carted water is the most expensive of them, as it can be inconvenient, costly, and inefficient. Water quality, licensing, and availability difficulties can affect groundwater and surface water supplies, making them only acceptable for stock or irrigation in some cases. Rainwater is the finest alternative for home use, especially if you have a large catchment area or farmland and adequate guttering on your house and any surrounding sheds.

Google Verified Reviews

Luke Jarrett
Luke Jarrett
08:46 17 Aug 21
Hayley Jarrett
Hayley Jarrett
01:15 03 Aug 21
Very friendly and efficient team, staff really go out of their way to assist you and even call back when they said they would! Highly recommended business.
Keith Jarrett
Keith Jarrett
06:31 30 Jul 21
Friendly service.
Lucia Alford
Lucia Alford
06:25 30 Jul 21
We have bought multiple tanks from Great Northern and are really impressed with their service and quality. They go out of their way to make sure everything is complete and working properly. Highly recommend!!
23:11 12 Jul 21