Is it Safe to Bury a Poly Water Tank?

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If you have purchased a water tank, then chances are you have purchased a poly water tank. Today, if built to standards, they are very strong and durable, made to withstand the Sun, and very well priced compared to steel tanks. Some poly tanks are made to be buried, but perhaps you’ve purchased an above ground tank? Can you bury it, and if so how deep?

Thankfully an article by National Poly Industries answers these questions:

Firstly, you shouldn’t just bury any poly tank since the strength of walls can vary greatly across different brands. If too thin, or not properly supported, then they can collapse inwards due to pressure outside the tank.

As a guide, we recommend burying your poly tank no more than 1 metre into the ground. It is important to dig your hole 300mm (12 inches) wider than the base diameter of your tank. If two tanks are to be buried side-by-side then separate holes must be dug.

Read more: Partially or Fully Burying Poly Water Tanks

What’s the Value of a Rainwater Tank?

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A single inch of rain on a 1000 square foot roof yields 623 gallons of water. That’s a lot! Installing a rainwater tank means you can keep all that water around until you need it, thereby reducing your use of mains water, saving you money, and helping the environment. If you receive enough rain, it might even be possible to make yourself independent from the public water supply.

The environmental benefits of installing a rainwater tank in certain arid regions of the country are so great that the local authorities strongly encourage and may even require them. In Victoria, using a water storage tanks to run your flush toilets is good for an additional star to help you reach the required five stars in your house energy rating for new construction. Even when they’re not required, rainwater tanks make a great source of water for gardening, washing cars, flushing toilets, and other situations where purity is not critical. Why waste precious purified water just to wash your car?

It is even possible to use rainwater tanks as sources of drinking water. Many people feel that if it tastes, smells, and looks fine, it probably is. You should still be very careful, and ideally install a reverse osmosis or similar purification system. There are a number of contaminants and pathogens that aren’t detectable by sight, taste, or smell. Using a rainwater tank as a drinking water source therefore takes more care than just using it for washing. It’s necessary to ensure the correct types of paints are used for the roof, the tank pH is kept under control and a variety of other factors taken into account.

Issues with Using Rainwater Tanks for Drinking Water?

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Rainwater itself is originally pure. As rainwater falls, it picks up environmental pollution in the droplets of water. Once the rainwater strikes the roof, it picks up any airborne pollutants that may have settled on to the roof, as well as any bacteria from birds and small animal droppings en route to the tank. This is particularly a problem in urban areas, where car exhaust and industrial gases may contain hazardous micro-particulates, but it applies to all systems. Even for houses in rural areas, rainwater from tanks must be carefully controlled against contamination.

A study published in Water Down Under 2008 revealed that Melbourne rainwater tanks were contaminated with heavy metals like lead well in excess of drinking water guidelines. Some of the contamination was attributed not to pollution in the air, but to the building materials used to make the roofs. Roofs with lead flashing often had lead levels in the water 50 times higher than the Australian limit. However, there were other contaminants whose source the study authors could not locate. Aluminum, iron, cadmium, and zinc exceeded acceptable health levels too, but the researchers couldn’t see a link between geographic location or materials used in the roof or tank system.

For these reasons and others, when using water tanks as a source of drinking water, health authorities prefer residents use their mains water supply if available. In a properly maintained tank however, there is no reason you should not be able to drink the water. In the Australian Outback people have been doing in for years. Installing filtration is recommended if using rainwater for drinking purposes to ensure harmful bacteria is removed. 

If you are interested in a rainwater tank then I recommend checking out three different suppliers. Manufacturers that I trust include Clark  Tanks, National Poly Industries and Team Poly.


The Dry, the Thirsty and the Nearsighted

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Want a drop of rainwater?

The title doesn’t refer to a myopic old animal withering away in the outback, but to most of us who fail to take control of the water supply in our homes.

When the continents moved and the world took its present form, for some reason we Australians must have got the short end of the dowsing stick. Our rivers are irregular as is our rainfall. Somehow, water has always managed to elude us when we need it. And sometimes it surprises us when we least expect it and sweeps us off our feet. And yet many of us fail to plan for the dry season.

If you live in Perth, you’d probably be sitting through the present historical dry spell and thinking with envy of those in Brisbane caught in flash floods. But the truth is that the east coast is not much better off when it comes to drinking water supplies – the Murray-Darling basin is drying up at a shocking rate. And there can’t be enough said about the state of our groundwater throughout the country – though the lesser said the better for a good night’s sleep.

The question is: do we really have to give in to this lack of control over our own water supply? While the authorities are grappling with the problem of restoring groundwater levels, what are we doing to help?

It’s simple really, to ensure that each family makes the most of the rains. All that we need to harvest rainwater is to have a water tank installed in our rural and urban homes. Most such tanks are poly water tanks, made of durable polyethylene, which are quite affordable. You can use the water collected for your cooking, gardens and swimming pools and even as drinking water!

So have a poly water tank installed and you no longer have to worry about the not-so-rainy seasons again!

Aussie Rainwater Tanks: Major Areas of Application

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water from tapMost urban Australians take domestic water supply for granted, completely overlooking the fact that most of our country is desert, number of fresh water resources is limited and the rainfall pattern varies greatly each season. For quite some time now, Aussies living in isolated areas have been utilizing Aussie rainwater tanks to collect water for meeting their various needs. Suppose if you were to install a rainwater tank, where could you use the water it collected? Read on to find out.

Uses of Aussie Rainwater Tank Harvest

  • Garden Watering- Irrigating gardens is perhaps the most popular use of Aussie rainwater tanks. Collected rainwater can also be used to fill a pond, a swimming pool or children’s inflatable water pools.
  • Outdoor Cleaning- You can use your rainwater harvest to wash your car or to perform any cleaning outside the house.
  • Hot Water- You can heat the collected rainwater by using solar cells to obtain 100% eco-friendly hot water supply to your taps and faucets. Water may need to be treated and filtered before it can be fed to electrical water heaters.
  • Cooling Towers- Do you have a HVAC (heating, ventilation and air conditioning) system in place that uses a cooling tower or condenser? If yes, you can use your rainwater tank’s harvest to fill these up.
  • Toilets, Showers and Cleaning- Collected water can be directed through piper to your bathroom and can be used for flushing toilets or serving bath showers. It can also be fed directly to your washing machine through a pipe.
  • Drinking Water- Didn’t we learn in school that rain water is the purest form of water? With adequate treatment within your home, a rainwater tank can be turned into potable water. However, it must adhere to the Australian Guidelines of Drinking Water as laid out by the government.

Whatever state you reside in, you will be able to use the water from your Aussie rainwater tanks for drinking (after treatment), garden watering and outdoor cleaning. Check with your local authorities for your area’s laws as well as for guidance on installing and managing tanks.

Interested in Buying a Rainwater Tank?

There are three Australian poly tank brands that I recommend:

  • National Poly Industries who supply quality tanks throughout Queensland and NSW.
  • Clark Tanks who manufacture and supply water tanks, servicing Queensland, NSW and Victoria.
  • Team Poly are a popular brand in South Australia, and provide an extensive range of poly tanks in different shapes and sizes. They deliver also to certain areas in Victoria and NSW.

Types of Water Tanks And Good Brands

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Water tanks are constructed or built with different types of materials. These materials have their unique benefits and downsides.

However, each readily can hold water for a long time. The materials from which rainwater tanks are built include plastic, steel, concrete, fibreglass and stone and food-grade polyethylene.

Where water tanks are most often installed

Water tanks can be installed as elevated tanks (tower tanks), underground tanks, above ground tanks, or indoor tanks, etc.

These depend on the features of construction materials and what purpose for which it should be used.

You can buy water tanks depending on your need. There are different brands out there and you definitely can review them to find the most suitable for you.

Visit popular online sellers for more details on these tanks. Three players in the industry I recommend checking out are National Poly Industries, Clark Tanks and Team Poly.

Costs of A Good Car Service

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Car servicing includes all procedures of maintenance carried out on a car after it has travelled a certain distance or after a certain period of time.

For instance, the manufacturer may include a service manual which instructs that a car be serviced for after 6 months or after travelling for 15,000 miles (whichever comes first).

The procedures of a car service maintenance involves tasks like the replacements of common filters( oil, fuel, air, carbon air), replacement of spark plugs, inspection and refilling of things like engine oil, brake fluid, power steering fluid, automatic Transmission fluid, timing belt, tuning the engine, and inspection of the tires, etc.

Car servicing is needed good performance and running of a vehicle but it really adds to the cost of owning or operating a car.

Every car owner will want to know the cost of maintaining its car, or an intending car owner might want to consider getting a fixed price car service (many mechanics offer fixed prices).

You should get idea of car servicing so you can plug it inside your budget.

The cost of car servicing is likely to vary and there are different factors that affect it.

Water Tank Cleaning Service

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Water tank cleaning services are carried out by many companies. This service is provided to homes, offices, farms, or industries that utilize one form of storage tank or the other.

You may not have the time or experience to clean up your rain water tank when due, these companies can help take care of the cleaning task for you.

There are basic details you ought to know about water tank cleaning service. The basic details below overviews the need for water tank cleaning service and how the process is applied.

Water tanks and the need for a cleaning service

For a start, water tanks mainly serve the purpose of storing water for use. The water can be stored for drinking, washing, fire expulsion, irrigation, and construction needs etc.

These tanks are usually installed to ensure that there is constant supply of water to a building, farm, factory and other areas. Varieties of tanks are available in the market place, so are the colours, styles, and accessories. Some tank models, like these underground water tanks even come with a self cleaning mechanism.

To keep getting the required supply of quality water from the tank, it becomes necessary to have the tank be in good sanitary state.

This is important because different types of items are more likely to contaminate the water and make it unsafe for use.

With the services offered by water cleaning companies, you water tanks are made clean and the water safe to use.

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Where To Start When Buying A Rainwater Tank?

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Perhaps you need to buy and install a water tanks for domestic or industrial use and don’t know where to start off, this article is going to guide you.

National Poly Industries provide a good range of poly water tanks. These tanks specifically are designed to last in the Australian outback. So they will reliably hold rainwater well into the future.

They come in different styles, colours, sizes which is an advantage of rainwater tanks made from polyethylene material.

National Poly’s water tank range also includes round, slimline, underground and under deck options.

These tanks are perfect for residential drinking water or farming or industrial storage purposes, for washing, and for future use.

So if you want to ensure you’ll have a reliable supply of water into the future, or just cut down on your water usage costs, check out National Poly Industries for your next rainwater tank. Two other poly tank manufacturers in Australia we recommend include Clark Tanks and Team Poly.

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Types Of Rainwater Tanks

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Pink Umbrella Raining

There are many types of rainwater tanks out there and these commonly described based on the types of materials used in their make, and also on where they are positioned to trap water.

There are

  • plastic rainwater tanks,
  • concrete rainwater tanks,
  • stainless steel rainwater tanks,
  • galvanized rainwater tanks,
  • metal rainwater tanks, and
  • fiberglass rainwater tanks.

These are others are constructed to meet different tanks need for the users.

More so, there are surface rainwater tanks and underground rainwater tanks, which are constructed and positioned to collect and store water underground.

When you take a look at most of the rainwater tanks available today, you will discover they are built or constructed from different types of materials.

Most of these materials help to prevent leak, increase the life of the tank, and protect the water quality.

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