Underground Storage Tanks: Out Of Sight But Instantly Accessible

COERCO’s range of underground storage tanks offers great flexibility for locations lacking the space on-site for a traditional above ground tank. With easy access for filling and pumping, our simple operation is a neat solution to the issue of collecting and storing water.

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  • Underground design offers greater flexibility
  • Engineered and manufactured in accordance with Australian standards
  • UV stabilised to withstand the harsh Australian climate
  • Made using the best linear low-density food grade polyethylene
  • Available in a wide range of sizes to suit all applications
  • Sealed lid for additional safety
  • Unbeatable quality and value for money
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  • Engineered and manufactured in accordance with Australian standards
  • UV stabilised to withstand the harsh Australian climate
  • Made using the best linear low-density food grade polyethylene
  • Available in a wide range of sizes to suit all applications
  • Sealed lid for additional safety
  • Unbeatable quality and value for money
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  • Engineered and manufactured in accordance with Australian standards
  • UV stabilised to withstand the harsh Australian climate
  • Made using the best linear low-density food grade polyethylene
  • Available in a wide range of sizes to suit all applications
  • Sealed lid for additional safety
  • Unbeatable quality and value for money
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  • Engineered and manufactured in accordance with Australian standards
  • UV stabilised to withstand the harsh Australian climate
  • Made using the best linear low-density food grade polyethylene
  • Available in a wide range of sizes to suit all applications
  • Sealed lid for additional safety
  • Unbeatable quality and value for money
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  • Underground design offers greater flexibility
  • Engineered and manufactured in accordance with Australian standards
  • UV stabilised to withstand the harsh Australian climate
  • Made using the best linear low-density food grade polyethylene
  • Available in a wide range of sizes to suit all applications
  • Sealed lid for additional safety
  • Unbeatable quality and value for money
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  • Underground design offers greater flexibility
  • Engineered and manufactured in accordance with Australian standards
  • UV stabilised to withstand the harsh Australian climate
  • Made using the best linear low-density food grade polyethylene
  • Available in a wide range of sizes to suit all applications
  • Sealed lid for additional safety
  • Unbeatable quality and value for money
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  • Underground design offers greater flexibility
  • Engineered and manufactured in accordance with Australian standards
  • UV stabilised to withstand the harsh Australian climate
  • Made using the best linear low-density food grade polyethylene
  • Available in a wide range of sizes to suit all applications
  • Sealed lid for additional safety
  • Unbeatable quality and value for money
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  • Underground design offers greater flexibility
  • Engineered and manufactured in accordance with Australian standards
  • UV stabilised to withstand the harsh Australian climate
  • Made using the best linear low-density food grade polyethylene
  • Available in a wide range of sizes to suit all applications
  • Sealed lid for additional safety
  • Unbeatable quality and value for money
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The Complete Package For Storing Water Underground

Looking for an innovative way to collect and store valuable water without taking up additional floor space? Our range of polyethylene underground storage tanks have all the benefits of a traditional tank and can be installed to be completely out of site on your property. Thanks to our in-house polyethylene processing facility, COERCO is the only manufacturer to retain internal control of quality from start to finish.

We’re proud to be an ISO9001:2015 certified company, highlighting our commitment to outstanding workmanship across all our products. With a 25 year history in supplying water storage products to the farmers of Western Australia, COERCO are the industry experts, with the skills and knowledge to produce high-quality products at unbeatable prices.

Polyethylene water tanks are a great choice:

  • One-piece construction ensures no weak spots
  • Underground design offers greater flexibility on where you site your tank
  • Sealed lid for additional safety
  • UV stabilised to withstand the harsh Australian climate
  • Manufactured in accordance with Australian standards
  • Made using the best linear low-density food grade polyethylene
  • Available in a wide range of sizes to suit all applications
  • Comes as a complete set with all required accessories and installation guide
  • Pump draining options available
  • Lightweight and easy to transport and install
  • Unbeatable quality and value for money

 

Learn More About Our Products

Click on one of the products below to read more about the specific benefits of our underground storage tanks:

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Find Out How We Can Help

From a single small-capacity tank to a more complex system, we’ll provide you with expert advice and a no-obligation quotation free of charge!

Book your discovery meeting today and let us show you how our solutions can benefit your operations.

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Delivering Proven And Trusted Solutions To The Commercial & Environmental Industry

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Good quality tanks delivered promptly

Good quality tanks delivered promptly Read Less
Alan Blight

Alan Blight

Carabooda, WA

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Had two tanks delivered recently. Great company to deal with! Go out of their way to make sure you’re happy with your purchase. Delivery guys are.. Read More.

Had two tanks delivered recently. Great company to deal with! Go out of their way to make sure you’re happy with your purchase. Delivery guys are awesome, can’t do enough for you. Read Less
Angela Clifton

Angela Clifton

Beermullah, WA

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From the moment I placed the order to the time my tank was sitting full in place the whole experience was hassle free. The truck driver Peter was.. Read More.

From the moment I placed the order to the time my tank was sitting full in place the whole experience was hassle free. The truck driver Peter was friendly and capable. Read Less
Ray Morley

Ray Morley

Perth, WA

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Installed tank near WA/SA border. Coerco managed their supply and delivery logistics professionally. No stress for me. Thank you Adam and Craig.

Installed tank near WA/SA border. Coerco managed their supply and delivery logistics professionally. No stress for me. Thank you Adam and Craig. Read Less
Stephen Hoschke

Stephen Hoschke

Mt Lawley, WA

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