Is Water Collected from a Rainwater Tank Safe?

by Ri Industries

Warmer weather typically means increased water use around the home. Plants, grass, and gardens need extra watering. Pools need to be filled or topped off, and people tend to need an extra shower here and there. Perhaps this is why we’ve been fielding a lot questions about our Ri Industries Concrete Rainwater Tanks.

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One of the most frequent questions we get asked is about the safety of drinking the collected rainwater. According to SA Health (sahealth.sa.gov.au):

“Generally rainwater is safe to drink. If the rainwater is clear, has little taste or smell and is from a well-maintained system, it is probably safe and unlikely to cause any illness for most users.

Disinfecting the water before consumption should be considered for those who are immuno-compromised such as the very young or very old, cancer patients, people with diabetes, organ transplant recipients or people who are HIV positive. This can be achieved by bringing the rainwater to the boil.”

Another often asked question is about the quality of collected rainwater. Again, according to SA Health:

“Rainwater collected in tanks generally contains few chemicals. However, there may be increased pollution by airborne contaminants from very heavy traffic or in industrial areas.

Collection of rainwater for human consumption (drinking and cooking) in areas affected by very heavy traffic, industry, incinerators and smelters is not recommended.

The microbiological quality of rainwater collected in domestic tanks may not be as good as mains water, but if collection systems are well maintained, the risk of harmful organisms being present is low. The supply of good quality water depends on ensuring correct design and installation followed by sensible maintenance of the rainwater tank and catchment area. The collection of rainwater involves low maintenance — not no maintenance.”

When you purchase and install a concrete rainwater tank from Ri Industries, you can be certain of correct and quality design and installation. Our rainwater tanks are very low maintenance as you will see on the maintenance page of our website.

For more information, please call us at 08 8444 8100.

 

Rainwater Tanks Make a Difference to the Australian Climate

by Ri Industries

“In Australia water is a valuable commodity. Rainwater can provide a renewable supply of natural, soft, clear, and odourless water that can be used for a range of purposes including drinking, washing, bathing, laundry, and gardening. In some areas, it may represent the primary source of household water while in others it can supplement existing mains water supply.” – Government of South Australia

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The government of South Australia recommends the use of rainwater tanks to help conserve water. Ri Industries manufactures above ground or below ground concrete rainwater tanks for both residential and commercial use.

What are the benefits to the Ri Industries concrete rainwater tanks?

  • The water stays cooler.
  • No algae develops.
  • The water has no after-taste.
  • They are bullet proof, vandal-proof and fire-proof.
  • Being underground means they are out of sight and don’t take up much of your valuable real estate.
  • Above ground tanks can be spray painted to fit in better with your surroundings.
  • Concrete is stronger and more durable.

Give us a call at 08 8444 8100 to learn about our rainwater tanks and other products as well.

 

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Garden Design Requiring Low Water Maintenance

by Ri Industries

Tending a garden in South Australia can be a challenge due to our dry climate, but it is possible to design a garden to use less water. The following tips come via Hunter Water and can be useful to help you design a dream garden for your home.

  • Construct draining ditches so that they finish in garden beds.
  • Paths and courtyards can be pitched to drain to garden beds
  • Decks, gravel paths and gravel edges to paving can allow water to
    soak into the ground.
  • Minimise lawn areas with paving, paths, decking and garden beds.
  • Minimise the number of pot plants as they dry out quickly and use more water than the same plant in the ground.
  • Minimise evaporation by using trees, fences, garden walls and shade cloth.
  • Mulch is magic for water saving. It reduces moisture loss but also suppresses weeds, maintains soil temperatures and generally improves the soil.
  •  Group similar plants according to their water needs and you will reduce your overall
    watering need.

Learn how the Ri –Treat Waste Water System can recycle your waste water for use in your garden and find even more helpful tips in Ri Industries blog “Tips to Save Water in the Garden.”

 

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Why is Water Conservation So Important?

by Ri Industries

Water is one of the most important natural resources we need, but it is also a resource we have misused and wasted. To better understand the growing importance of water conservation, let’s look at a few facts.

First, the average adult human body is 50-65% water, averaging around 57-60%. The percentage of water in infants is much higher, typically around 75-78% water, dropping to 65% by one year of age. To remain healthy, we must replenish the water we lose through sweat, tears, urine, etc. We need drinkable water supplies in abundance.

Second, the Earth has a finite amount of water. The water we have now is all we get, it is recycled over and over. The water cycle can help understand why this is.

Solar energy evaporates water from the ocean, lakes and rivers. Millions of litres of water rise into the atmosphere as an invisible gas – water vapour. This process is called evaporation.

As the water vapour is pushed over the land by winds and rises over mountains, the water vapour cools and turns back into tiny water droplets, forming clouds. The droplets joining together is termed condensation. These droplets fall to earth as rain (precipitation).

The rain runs into streams and rivers, which eventually flow into lakes or the sea and the cycle begins all over again.

Third, water is required for our food. It grows our fruits and vegetable and it is consumed by cattle.

Fourth, water is necessary for plant life which is necessary to keep us healthy. Plants re-oxygenate the air. Plants are used to make medications. Trees are used for housing, paper, and so much more.

The above are just a few tidbits to help explain why Ri Industries is so committed to water conservation efforts. To learn how our products can help with conservation, call us at 08 8444 8100.

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Where Does Water Come From?

by Ri Industries

How many sources of water do you know? There may be more than you realize, which is why the theme for this years’ National Water Week (19 -25 October 2014) is Water Sources.  The concerns of water shortage in Australia is well known, so it is vital that we understand where our water comes from and how we can make it last.

Here is a basic list of water sources:

  • Surface water – water on the Earth’s surface which can be found in a stream, river, lake, wetland, ocean or a dam.
  • Groundwater – water that occupies the spaces between particles of soil (sand, silt and clay) or rock beneath the earth’s surface.
  • Desalinated water – Desalination is the removal of salt, especially from sea water.
  • Stormwater – rainwater that has run off roads, roofs, paved areas etc. and is usually conveyed by constructed drains.
  • Wastewater – mostly from showers, baths and washing machines. After you’ve used your water, it enters a wastewater pipe, and then into the sewer mains (if you’re on mains) and eventually it reaches a wastewater treatment plant.
  • Groundwater replenishment – an innovative concept where treated wastewater is further treated to drinking water standards and recharged into groundwater supplies. The water is then stored and taken out some time later for further treatment and supply to a drinking water system. This source is currently only available in WA.
  • Recycled water – the use of treated wastewater or appropriately treated drainage water.  Before being recycled, wastewater is treated, according to stringent health regulations, to meet the appropriate standard for its intended use.  When reused for a beneficial purpose, this water is known as recycled. Increasing the amount of water we recycle is vital to maintaining a reliable, safe and sustainable water supply and becoming climate resilient. Recycled water can be used for a range of purposes such as:
  1. Irrigation of sports grounds, golf courses and public open spaces
  2. Industrial processing
  3. Groundwater replenishment
  4. Toilet flushing / clothes washing / garden watering
  5. Environmental benefits (e.g. maintaining wetlands) Irrigation of food crops. Irrigation of non-food crops (e.g. trees, woodlots, turf, flowers)
  6. Construction / dust suppression

Ri-Industries concrete rainwater tanks and Ri-Treat waste water treatment systems are exceptional tools to help reduce water waste. Call us today on 08 8444 8100, to learn more about our products.

 

Rainwater Tanks Make Water Conservation Simple

by Ri Industries

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Ready for even more rainwater tank facts? Ri Industries is helping spread the word about the many benefits of using rainwater tanks Adelaide. Here are 9 more compelling reasons to install a rainwater tank at your home.

  • Rainwater tanks come in many different sizes; visit Ri Industries to learn more, or use our phone app to view specific details and measurements of our rainwater tanks.
  • Use of rainwater saves our oceans and rivers by reducing the amount of sewage discharged to these waterways.
  • By the numbers:

             10mm of rain fall results in 200sqm roof = 2,000 litres X 80%                    collection / rain bounce = 1,600 litres water stored;

  • 2,500 litres water stored will provide 4 litres / toilet flush ( 140 litre / week) as an alternative source with lower levels of salt and other substances.
  • Producing water from a rainwater tank is 5 times more energy efficient than when produced in a desalination plant.
  • Rainwater tanks can be buried underground out of sight and is a good option for smaller properties.
  • According to the Government, if southeast Queensland and Sydney homeowners increased rainwater tank installations by 5 percent, major water projects could be delayed for years.
  • Your garden will thrive when showered with your collected rainwater!

Learn even more about what a rainwater tank can mean to your home by calling Ri Industries at 08 8444 8100 and speaking with one of our experts.

How Much Water Can a Rainwater Tank Save?

by Ri Industries

Water conservation is especially important in Australia, but can take a bit of effort. By adjusting the way you bathe, do dishes, wash laundry, etc, you can save a little water here and a little water there. That’s great. Every drop counts. There is a way, however, to dramatically increase the amount of water you and your family save with little to no effort on your part! How? Have Ri Industries install a concrete rainwater tank. 

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How much water can you save with a rainwater tank? Here are some statistics based upon a family of four in Adelaide, with a 100m² roof catchment area and a 1000L tank. In one year, enough rainwater will be captured to:

  • Flush a toilet twice per day per person

OR

  • Provide one bath per person per week (150L tub)

OR

  • Run a sprinkler system for one hour five days a week (1.5 L/min)

OR

  • Wash dishes in the dishwasher every day

OR

  • Give each person a 5 minute shower twice a week (standard flow shower)

Now that’s saving a lot of water! Learn more about Ri Industries concrete rainwater tanks by calling 08 8444 8100.

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Tips to Save Water in the Kitchen

by Ri Industries

Did you know that the kitchen uses around 10% of total household water consumption? To help you save water, Ri Industries offers the following tips:

  • Dishwashers consume the most water in the kitchen. Look for the WELS label of  water efficiency. The more stars, the more water efficient the appliance. Only run the dishwasher when it is full. If the dishwasher has a rinse-hold setting, use it in lieu of rinsing dishes with sink water.
  • Do not run water over frozen food to defrost. Instead, defrost overnight in the refrigerator.
  • Use washing-up liquid sparingly to limit the amount of rinsing required.
  • Waiting for the running water to warm up? Catch it in a container and use it to water plants, rinse dishes, or wash fruits and vegetables.
  • Use a plugged sink or a tub of water whenever possible to avoid running the tap.

Want to conserve even more water? Call 08 8444 8100 to learn about Ri Industries rainwater tanks and Ri Treat Waste Water Treatment System.

10 Facts about Rainwater Tanks

by Ri Industries

Ri Rainwater Tanks

Are you considering installing a concrete rainwater tank on your property? There are many benefits to having a rainwater tank. Here are 10 facts about rainwater tanks Adelaide that may help you to make your decision to use a rainwater tank.

  1. Collecting rainwater is environmentally beneficial and a socially responsible way to use a natural resource.
  2. When water restrictions are imposed by government to help conserve water, rainwater tanks are an excellent alternative.
  3. Fewer than 20% of households in Australia use a rainwater tank.
  4. Rainwater can be used for drinking purposes if collected and stored properly.
  5. Over 40 percent of households in Adelaide have installed rainwater tanks–significantly higher than Sydney, Melbourne and other populous areas.
  6. A toilet can be flushed with rainwater. 
  7. Around 55,000 litres of water could be collected from a 100m2 roof area and used to supply part of your household’s water needs.      
  8. Washing your clothes with rainwater is safe and often a preferred method of laundering.
  9. Creativity is not lost when installing an above-ground water tank. Ri-Industries’ pre-cast tanks can be painted to blend into your landscape for an aesthetically pleasing look.
  10. Rainwater tanks are a cost effective way to collect and use water which reduces use of mains water and saves you money on your water bill.

If you are considering a rainwater tank as a viable option for your household in Adelaide or South Australia, Ri-Industries is sure to have what you are looking for. We offer above-ground and underground pre-cast concrete rainwater tanks. Contact us to further discuss your needs.

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What To Look For In A Rainwater Tank

by Ri Industries

South Australia is Australia’s driest state, and predictions say that it will only become hotter and drier as years go on.

Do you ever wish you had some sort of magical machine that could make it rain every day, or at least when you wanted it to?

Ri-Industries can make your wishes come true with our pre-cast concrete rainwater tanks. Rainwater tanks can help you harvest and save precious rainwater for a variety of uses around your home.

Here is a list of things that you should look for, so you can tell whether or not your rainwater has that magic touch.

Safety

At Ri-Industries, we believe in safety first. When purchasing and installing a rainwater tank, it is important to have a tight-fitting cover so that no children or animals can get access. A cover is also crucial so that water cannot be lost through evaporation and light cannot enter, which would promote harmful algae growth. Steel mesh is cast into all of Ri-Industries’ tanks and lids, and all fittings are made from brass so you can have peace of mind that everything fits together tightly and securely.

Discreteness

Even though a rainwater tank is efficient and environmentally friendly, it does not have to be an eye sore. With Ri-Industries, you can choose between an-above ground or underground rainwater tank, and both options offer aesthetically pleasing features. The underground rainwater tanks are out of sight and won’t take much space from your valuable real estate, while the above-ground tanks feature attractive conical or flat roofs. If you are building a new house, it can be especially easy to install a rainwater tank out of the way under the house, or at gutter level. Appearance is important when buying a rainwater tank, and discretion is key; that’s why Ri-Industries also offers to paint above ground tanks to fit in better with your surroundings.

Location

When installing your rainwater tank, you need to pay special mind to where you are placing it. For example, you should put your tank out of the path of the midday sun in order to avoid evaporation from the inspection holes. Thankfully, for those of us who are not rainwater-tank-placement experts, Ri-Industries is here to help. All Ri-Industries tanks are manufactured in our South Australian factory, and all inlets and outlets can be custom inserted at any required position to fit your specific needs.

Durability

This one is fairly self-explanatory. You want a reliable product that will last a long time without needing replacement. Ri-Industries’ concrete tanks are made from high frequency reinforced concrete, made from only the highest quality materials. All Ri-Industries rainwater tanks also come with a 10-15 year warranty, meaning you can be sure that your tank will go the distance.

Versatility

Did you know that some customers have used Ri-Industries rainwater tanks for a variety of uses, including installing them into the ground as cellars? You can install an underground rainwater tank and build a house or shed over the top. This can serve as a cheap, effective alternative to building a cellar out of bricks or pouring on onsite.

Keep these five features in mind when looking for your new rainwater tank, and you can’t go wrong. If you have any questions about your current or future rainwater tank, please do not hesitate to contact us!

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Your Rainwater Tank: What Can You Use The Water For?

by Ri Industries

In July 2006, South Australia began requiring that most new homes have a rainwater tank plumbed into the house, in an effort to reduce the demands on water supply in the region. As a result, South Australia has more rainwater tanks in backyards than any other state in Australia.

A rainwater tank is a great way to conserve water. Typically, rainwater tanks collect water that has run off your roof or gutters.  If you have a rainwater tank in your home, or are thinking of purchasing one, you may be wondering what you can use the rainwater for.

Here are some uses for the water collected from your rainwater tank.

Hot water systems

In most homes, hot water comes from a separate plumbing unit, so you can use rainwater to produce hot water for your use. Because the water is heated, your water will have less pathogens that cause illness. While still not recommended for drinking, having a hot water system hooked up to your rainwater tank can be used for other hot water uses, such as cleaning and showering.

Laundering

Another excellent use of a rainwater tank is for laundry. For either cold or hot water laundering, your rainwater can supply the water to your washing machine, which will save you money every time you start a load of laundry.

Toilet flushing

Ask your plumber to connect your toilet to your rainwater tank. Rainwater is an excellent water source for flushing your toilet. And with the average household flushing their toilet 2,000 times a year, think of the savings you can create when you use rainwater.

Irrigation

One of the most popular uses of rainwater is for irrigation. Rainwater can be applied to your lawn or garden through many methods, including a gravity-fed water hose, watering can or directly pumped to your sprinkler system.

Is rainwater safe to drink?

SA Water recommends that you not drink the water from your rainwater tank. Variables such as emissions from vehicles, gutter cleanliness and industry emissions can affect the quality of the collected rainwater. If you want to consume water from your rainwater tank, it is recommended you add a filtration system to purify the water.

No matter how you to choose to use your collected rainwater, your decision to use a rainwater tank is helping the local ecosystem by recycling water and putting less strain on local water mains. Consult with a plumber or rainwater tank expert to determine what size tank you need, and how you should use the water. If you have any questions, feel free to contact us about any rainwater tank needs.

3 Ways to Use Your Rainwater Tank

3 Ways to Use Your Rainwater Tank

by Ri Industries

3 Ways to Use Your Rainwater Tank

Do you ever think about the ways that you could use your Ri-Industries rainwater tank? We certainly do. The possibilities are seemingly endless, as rainwater tanks could serve every purpose from water recycling to storage. Hopefully Ri-Industries can help spark some new ideas for how our products can suit your needs. Now let us help you utilise your rainwater tank to the best of its potential; here are just three of the countless ways you can creatively repurpose this product.

  1. Water your plants-Keeping your plants well cared for can be a challenge, especially in this dry Southern Australian climate, but you can overcome the ways of nature by taking advantage of a Ri-Industries rainwater tank. Collect water in our concrete tanks and then use it to water your garden the smart way.
  2. Store your things-Did you know that you can convert your below-ground rainwater tank into a cellar? In the past, customers have installed rainwater tanks beneath an outdoor shed for use as extra storage space. Ri-Industries guarantees our rainwater tanks as bullet-proof, vandal proof, and fire proof, so you can have peace of mind knowing that your belongings are safe and sound.
  3. Record an album- Who knew that you could use your rainwater tank to make music? Plenty of people know that rainwater tanks are a way to collect and recycle water in your home. But Sydney music trio RUFUS used a rainwater tank in an entirely new way when they wrote, produced and recorded part of their debut album “Atlas” in a hollowed out water tank under one of their parents’ houses. Thanks to Ri-Industries’ high frequency reinforced concrete, you can rock out as much as you like in one of our rainwater tanks (after draining the water out, of course).

Have you thought of other ways to use your rainwater tank? Let us know! We always appreciate feedback from our customers.