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Underground Rainwater Tanks
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Underground Rainwater Tanks & Large Water Tanks

A cost-effective water harvesting solution, we deliver underground and in ground rainwater tanks Melbourne-wide.

Storm water systems using underground rainwater tanks can collect huge volumes of water for irrigation or commercial use, such as schools, sporting facilities and manufacturing industries. PJT Green Plumbing supplies a quality range of residential and commercial underground and in ground water tanks across Melbourne, offering a cost effective water harvesting option.

When it comes to finding the right underground rainwater storage tanks for your Melbourne home or business, we guarantee you won’t be disappointed when you turn to PJT Green Plumbing for the right advice and assistance.

Various Applications of Underground Water Tanks

  • Underground Storm water Channels
  • Infiltration / absorption tanks
  • Rainwater retention / Attenuation tanks / In-situ retention (O.S.D)
  • Underground Storm water Channels
  • Underground Drainage
  • Lightweight Structural Fill
  • Underground Reservoirs
  • Aquifer Recharge

Installation Process For Your Underground Rainwater Tanks

We begin by inspecting the surroundings of where you’d like to install your underground water tank, making note of the soil density, angles and any underlying obstructions such as gas or water lines.

Once we’ve established the best placement for your tank, we will order the tank you’ve chosen. When it arrives, the installation process will begin.

We will dig the appropriately sized hole, fill the bottom with small gravel for stability and drainage, then carefully slot the tank into place. We surround the tank with additional gravel to keep it level and stop any risk of shifting.

Once the tank is mostly covered, we attach all of the plumbing and make sure they are working properly. Finally, we add more gravel, sand or other material of your choice, fully covering the tank.

Quality Designed Modular Domestic Underground Water Tanks For Sale in Melbourne

At PJT Green Plumbing, we have a wide selection of modular underground tanks available, designed and built to suit all kinds of specifications and budgets. By stocking well known and highly reputable brands such as Tankworks Australia, KHD, Cubic Solutions, Emlich and Tanket, we know all our customers will find the most suitable solution from our underground rainwater tanks range that works within their requirements perfectly. Whether it’s metropolitan or rural, big or small, commercial or domestic, underground water tanks are an amazing way to protect the environment, and your wallet.

Rural Water Tanks by Water Line and Tankworks Australia

  • The Stockman Range offers rural and semi-rural property owners a large capacity water tank built tough enough to withstand the harsh Australian environment including bushfires and high winds.
  • Storage capacities from 27,000 up to 320,000 litres.
  • Precision engineered to meet Australian standards, the Stockman Range arrives in kit form ready for our experienced installation technicians to assemble onsite.
  • Manufactured with tough Z450 galvanised steel ensuring a strong tank with minimal seams and Colorbond finish is available.
  • 20 year pro-rata manufacturer’s warranty.

Underground Water Tanks by Cubic Solutions

  • For large water storage requirements or commercial needs where the storm water storage is required underground, the use of the Storm Tech Rain Arch is revolutionising the industry.
  • Manufactured for use under car parks, roads, highways, sports fields and lawns.
  • The Storm Tech Rain Arch system consists of polypropylene arches installed in rows and are surrounded by free draining coarse grained stone. The water is stored in both the chambers and the surrounding stone.
  • The stone and chamber system in these underground rainwater tanks provide superior structural strength and high storage capacity.

Versitank by Emlich

  • VersiTank is a heavy duty modular underground tank that allows for both subsurface infiltration into surrounding soil or flow into a storage tank.
  • Available in several sizes and load-bearing capacities, catering to the requirements of both commercial and domestic spaces that require underground water tanks.
  • Where used for storage, the tanks are surrounded by 2 layers of Geotextile fabric and a pre-fabricated poly membrane.

Concrete Tanks by Tanket

  • Large range of above ground and underground concrete water tanks for various uses and purposes.
  • Load rated concrete tanks for trafficable areas.

If you’re ready to start your journey to installing an underground rainwater tank, Melbourne residents can rely on PJT Green Plumbing. Call us on 1300 731 578 to organise a consultation.

Underground Rainwater Tanks

Frequently Asked Questions

What are the benefits of using underground rainwater tanks?

Underground rainwater tanks provide a cost-effective water harvesting solution for both residential and commercial properties. They help in collecting large volumes of water for various purposes such as irrigation, commercial use, and domestic use, ultimately helping to protect the environment and save on water costs.

What types of properties can benefit from underground water tanks?

Both residential and commercial properties in metropolitan and rural areas can benefit from installing underground water tanks. They are ideal for schools, sporting facilities, manufacturing industries, and homes.

How do I choose the right underground rainwater tank for my property?

At PJT Green Plumbing, we offer expert advice and assistance in selecting the most suitable underground rainwater tank for your property based on your specific requirements and budget.

What brands of underground water tanks do you offer at PJT Green Plumbing?

We stock well-known and reputable brands such as Tankworks Australia, KHD, Cubic Solutions, Emlich, and Tanket, ensuring a suitable solution for every customer’s requirements.

What is the Stockman Range of rural water tanks?

The Stockman Range offers large-capacity water tanks designed for rural and semi-rural property owners. Built to withstand harsh Australian environments, these tanks have storage capacities ranging from 27,000 up to 320,000 litres and are made from tough Z450 galvanised steel.

Where is PJT Green Plumbing located?

Our company is conveniently located at 4 Norfolk Crt Coburg Nth, Melbourne. We service all of Melbourne with our knowledgeable staff.

What is green plumbing?

Green plumbing consists of environmentally friendly and sustainable plumbing solutions that help save water and reduce energy consumption. These solutions include rainwater tanks, stormwater systems, solar hot water, grey water systems, water recycling, and water-saving devices.

What inspired the creation of PJT Green Plumbing?

Our Managing Director, Paul Talbot, was inspired to specialise in green plumbing after noticing the impact of stormwater outflow on the marine environment while scuba diving.

How long has PJT Green Plumbing been in business?

PJT Green Plumbing has been providing sustainable plumbing solutions for over twelve years, making us one of the first companies dedicated to green plumbing in Melbourne.

Does PJT Green Plumbing provide general plumbing and gas fitting services?

Yes, in addition to our green plumbing solutions, we also provide all manner of general plumbing and gas fitting services.

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    Effortless Rainwater Tank Solutions with PJT Green Plumbing

    At PJT Green Plumbing, we understand the importance of providing a seamless and hassle-free experience for our customers. From the moment you give us a call to the completion of your rainwater tank project, we will be with you every step of the way. Our four-step process ensures you receive top-notch service and a rainwater tank solution that meets your needs.

    Step 1: Receiving Your Call

    Our friendly customer service team is ready to take your call on 1300 731 578. We will listen to your needs and gather essential information about your rainwater tank project. This way, we can better understand your requirements and provide you with the best possible solution.

    Step 2: On-site Assessment and Quote

    One of our experienced technicians will visit your property to assess the area and determine the type of rainwater tank that best suits your needs. They will consider factors such as the available space, water usage requirements, and your budget. Following the assessment, we will provide an accurate quote for the supply and installation of your new rainwater tank.

    Step 3: Professional Installation

    Upon your approval of the quote, our skilled technicians will schedule the installation of your rainwater tank at a time that suits you. We take pride in our workmanship and use only the highest quality materials and equipment. Our team will work efficiently to ensure the installation process is smooth and causes minimal disruption to your daily activities.

    Step 4: Job Completion and Aftercare

    Once your rainwater tank is installed, our team will ensure the area is left clean and tidy. We will also provide you with clear instructions on how to maintain your new tank and answer any questions you may have. At PJT Green Plumbing, we value our customers and offer ongoing support to ensure your rainwater tank continues to function optimally.

    Choose PJT Green Plumbing for a seamless rainwater tank solution that you can trust. Call us today at 1300 731 578 to discuss your requirements and experience the difference in our four-step process.

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