Water Tank Rebates Offered to the Water Wise

Why should I buy a tank that collects rainwater?

How do I determine what size tank to purchase?

Do I need a pump installed on the tank?

How do you calculate how much stormwater comes off my roof?

Are there local regulations involved in the tank installation?

How do I choose between a Slimline tank and one of the round tanks?

What kind of material is used in the manufacturing of the water tanks?

Do I have to worry about watching for leakage around seams on the tank?

How do I apply for a government rebate?

Should I hire a professional installer?

Can I hook my water tank to the household plumbing system?

I don’t want an unsightly water tank in my yard. What are my options?

Can I expand my tank system at a later date?

What kind of tank maintenance is required?

What kind of tank base do I need to install?

What if I need a bigger pump or accessories.


Question: Why should I buy a tank that collects rainwater?

Answer: Everyone needs to be concerned about saving and protecting Australian’s natural resources. The rainwater collection tanks will enable you to recycle water to your personal benefit while also enabling you to lower your water consumption.

Back to the top


Question: How do I determine what size tank to purchase?

Answer: The professionals at Olympic Water Tanks can show you how to determine your normal water consumption. The company representative will then show you the various tank options which will meet your needs. In addition, certain rebates require minimum size tanks for eligibility.

Back to the top


Question: Do I need a pump installed on the tank?

Answer: Majority of the time you will need a pump in order to pull the collected water out of the tank. There is a variety of pumps to choose from and the right one depends on the size of the tank and the number of fixtures you have installed.

Back to the top


Question: How do you calculate how much stormwater comes off my roof?

Answer: For every 10m x 10m of roof area you can expect approximately 1,000 litres of rain water will enter your tank.

Back to the top


Question: Are there local regulations involved in the tank installation?

Answer: Every local council in Australia has adopted building codes which include the installation of water tanks. You need to verify what the codes require before purchasing a tank. Your Olympic Water Tanks representative can assist you.

Back to the top


Question: How do I choose between a Slimline tank and one of the round tanks?

Answer: Your choice of tank styling will often be driven by your space limitations. If you have limited space for a tank, the Slimline versions are a good choice because they do not take up much room and can fit into tight areas.

Back to the top


Question: What kind of material is used in the manufacturing of the water tanks?

Answer: The tanks are made out of a sturdy polyethylene material which is also food-grade quality and UV resistant.

Back to the top


Question: Do I have to worry about watching for leakage around seams on the tank?

Answer: The tanks are made seamless so this is never a problem.

Back to the top


Question: How do I apply for a government rebate?

Answer: Each Australian state, territory and/or local council has a program which is unique to the area. You can go online and read about the rebate requirements and download an application form.

Back to the top


Question: Should I hire a professional installer?

Answer: You can install many of the smaller tanks yourself if being used as a single tap to water the garden or wash your car, but it is highly recommended you use a professional installer for tanks that are large or will be used for a variety of purposes. This will insure the warranty is fully effective and that you make use of your government rebate.

Back to the top


Question: Can I hook my water tank to the household plumbing system?

Answer: The larger rainwater tanks are often connected to home plumbing systems. Many times the rainwater is specifically plumbed to the washing machine and toilet lines. Some people add filters and also use filtered rainwater for drinking water. If you decide to connect your rainwater collection system to your household plumbing, you must use a licenced professional.

Back to the top


Question: I don’t want an unsightly water tank in my yard. What are my options?

Answer: Olympic Water Tanks are available in many different colours to complement your sheds, fences, guttering or surrounding landscape including residential properties. There is also an Underground water tank range available, which is a great ‘out of sight’ water storage option.

Back to the top


Question: Can I expand my tank system at a later date?

Answer: If you purchase a modular tank then it is possible to connect extra tanks to the original at a later time to cater to your increased water needs.

Back to the top


Question: What kind of tank maintenance is required?

Answer: There is very little tank maintenance needed. Some maintenance may be required. You will need to keep the pump in good working order and make sure filters are cleaned out and working properly.

Back to the top


Question: What kind of tank base do I need to install?

Answer: Wherever your tank will sit must be level. The base should be solid and not shift around even after heavy rains. The base can be permanent, such as concrete, or you can use gravel or rock.

Back to the top


Question: What if I need a bigger pump or accessories.

Answer: Olympic Water Tanks carries a complete line of pumps, accessories, and modular tanks for system maintenance and expansion.

Back to the top

To answer any other questions please contact our friendly team at Olympic Water tanks on 1800 456 768 or leave your details for a free consultation.

Click here for a free quote and consultation

Click here to complete a form and we will contact you shortly.
Get the lowest prices on water tanks.
We are an Australian owned company with Australian made products.