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Custom Poly Tanks

Custom Poly Tanks – Tailored Water and Chemical Storage Solutions for Every Industry

At Poly Synthesis, we specialise in designing and fabricating custom poly tanks that meet the specific storage needs of industries across Australia. Whether you need water tanks, chemical storage tanks, or tanks designed for wastewater management, our custom poly tanks provide durable, long-lasting, and safe solutions tailored to your unique requirements. Manufactured locally in Brisbane, our poly tanks are built to withstand the harsh Australian climate, ensuring that your storage systems perform reliably in even the toughest conditions.

With over 20 years of experience in the industry, our custom poly tanks are used in various applications, including residential, agricultural, commercial, and industrial projects. No matter the complexity of your project, we work closely with you to design a solution that fits your exact specifications, delivering a tank that is both functional and engineered to last.

What Makes Poly Synthesis Custom Poly Tanks Unique?

Hand-Fabricated for Precision

Unlike mass-produced moulded tanks, our handcrafted tanks are designed and built from scratch, offering true customisation for your unique requirements. The handmade nature of our tanks means that no two tanks are exactly the same; each one is created with the specific needs of your application in mind. From shape and size to fittings and accessories, every aspect of the tank can be tailored to meet your exact specifications.

This approach allows us to offer bespoke solutions for industries with complex demands, such as the need to store highly corrosive chemicals, fit into non-standard spaces, or meet stringent environmental and safety regulations.

Tailored to Meet Complex Industrial Needs

Every project we undertake begins with an in-depth consultation to understand your unique needs. Whether you need a poly tank that fits a specific space or one that can withstand extreme environmental conditions, Poly Synthesis has the expertise to deliver. Our tanks are ideal for industries like chemical processing, mining, agriculture, and water treatment, where standard solutions simply won’t do.

By opting for a hand-fabricated tank, you benefit from a level of customisation that is impossible with mass-produced moulded tanks. Our team works closely with you to ensure that every detail is considered, from the materials used to the location of fittings and the integration of accessories such as mixing systems, level sensors, and overflow outlets.

Custom Poly Tanks Explained in 1 Minute

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Materials Used in Custom Poly Tanks

One of the key factors that set our custom poly tanks apart is the use of high-performance plastics designed to offer superior durability, chemical resistance, and structural integrity. At Poly Synthesis, we work with a range of materials to ensure your tank is built to withstand the demands of your specific application. Our five primary materials include:

HDPE (High-Density Polyethylene)

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HDPE is one of the most widely used materials for custom poly tanks, offering excellent chemical resistance, durability, and longevity. It is ideal for storing corrosive liquids, chemicals, and water in harsh environments. HDPE tanks can handle a wide range of temperatures and are highly resistant to cracking and UV degradation, making them perfect for outdoor applications as well.

Applications:

PP-H (Polypropylene Homopolymer)

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For applications requiring even greater chemical resistance and stress tolerance, PP-H is the material of choice. PP-H tanks are commonly used in industries that deal with highly aggressive chemicals, acids, and alkalis. This material is also highly resistant to thermal expansion, making it suitable for environments where temperature fluctuations are common.

Applications:

  • Acid and alkali storage tanks in chemical processing plants
  • Tanks for corrosive materials in mining operations
  • Fertiliser storage tanks in agricultural facilities.

PVC-U (Unplasticised Polyvinyl Chloride)

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PVC-U offers excellent strength and weather resistance, making it an ideal material for custom poly tanks in outdoor and industrial environments. PVC-U tanks are lightweight yet incredibly strong, providing a cost-effective solution for storing a wide range of liquids. In addition, PVC-U is highly resistant to UV rays, ensuring long-term performance even in direct sunlight.

Applications:

  • Irrigation tanks for agricultural use
  • Chemical and fluid storage tanks for industrial applications
  • Rainwater harvesting tanks in civil engineering projects.

PVDF (Polyvinylidene Fluoride)

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PVDF is a premium material known for its exceptional chemical resistance and thermal stability, making it ideal for industries that handle high-temperature chemicals or require tanks with superior durability. PVDF tanks are highly resistant to acids, solvents, and other aggressive substances, while maintaining excellent mechanical properties at elevated temperatures. This makes them suitable for high-performance industrial environments where both chemical resistance and structural integrity are critical.

Applications:

  • High-temperature chemical storage tanks in chemical and processing plants
  • Tanks for highly aggressive substances in mining and industrial facilities
  • Heat-resistant fluid storage systems in specialised industrial settings.

Special Coatings and Linings

For tanks that are used to store particularly aggressive chemicals or need additional protection against wear, we offer special coatings and linings. These coatings add an extra layer of durability to the tank, ensuring that it remains leak-proof and structurally sound even under extreme conditions.

Built for Australian Conditions – Manufactured in Brisbane

Our custom poly water tanks are proudly manufactured in Brisbane, but they are designed to perform in all corners of Australia. From the tropical climate of Queensland to the harsh, arid conditions of the Outback, our tanks are engineered to withstand extreme heat, UV exposure, heavy rains, and environmental stress. When you choose Poly Synthesis, you’re choosing a product that’s built specifically for Australian conditions.

By manufacturing locally, we offer fast delivery times and the ability to customise each tank to your exact specifications. Plus, supporting local manufacturing helps sustain Australian jobs and promotes sustainability within the supply chain. With Poly Synthesis, you get more than just a high-quality water tank—you get personalised service from a team that understands the unique challenges of the Australian environment.

Benefits of Choosing Custom Poly Tanks

When it comes to industrial applications, the decision to invest in a custom poly tank is about more than just storage capacity. It’s about choosing a solution that is built specifically for your needs, providing long-term reliability, reduced maintenance, and optimal performance. Here’s why custom poly tanks are a better investment for industries that require tailored solutions:

Complete Customisation

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With Poly Synthesis, you aren’t limited to a one-size-fits-all solution. Our hand-fabricated tanks are fully customisable, allowing you to choose everything from the size and shape of the tank to the placement of fittings and the integration of special features. Whether you need a tank to fit a non-standard space, accommodate a specific volume, or handle unique environmental conditions, we can create the perfect solution.

Superior Durability

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Our tanks are designed to withstand the most demanding industrial environments. Made from high-performance plastics like HDPE, PP-H, PVC-U, and PVDF, these tanks are resistant to corrosion, UV degradation, and extreme temperatures. This makes them ideal for storing hazardous chemicals, water, and other fluids in both indoor and outdoor settings. The durability of these materials ensures that your custom poly tank will last for many years, providing excellent value over time.

Chemical Resistance

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For industries such as chemical processing, mining, and agriculture, chemical resistance is critical. Our custom poly tanks are built to store aggressive and corrosive substances safely, reducing the risk of leaks, contamination, and structural degradation. Materials like PP-H, HDPE, and PVDF are specifically selected for their ability to withstand exposure to harsh chemicals without breaking down or leaching.

Lightweight and Easy to Install

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Compared to metal tanks, poly tanks are significantly lighter, which makes transportation and installation easier and more cost-effective. This is particularly beneficial in industries like agriculture and civil engineering, where tanks often need to be moved or installed in remote locations. Despite their lightweight nature, our tanks are incredibly strong, providing the durability and performance needed for heavy-duty applications.

Cost-Effective and Low Maintenance

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While custom poly tanks are often seen as a premium product due to their hand-made nature, they offer long-term cost savings thanks to their low maintenance requirements and extended lifespan. The inherent properties of the materials we use, such as corrosion resistance and UV stability, mean that your tank will require minimal upkeep. This reduces downtime and maintenance costs, making them a cost-effective choice for industries that rely on continuous operation.

Environmental Benefits

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Our custom poly tanks are made from recyclable materials like HDPE, PP-H, PVC-U, and PVDF, which are environmentally friendly options. In addition, the custom design and precision fabrication process mean that there is less waste produced during manufacturing. For industries focused on sustainability and reducing their environmental impact, Poly Synthesis offers an eco-friendly storage solution.

We Can Categorise Custom Poly Tanks Into 4 Key Groups:

Custom Poly Water Tanks

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Water is one of the most essential resources, and having a reliable storage solution is critical for homes, farms, and industries alike. Our custom poly water tanks are made from food-grade polyethylene, ensuring that the water remains clean, uncontaminated, and safe for consumption. These tanks are built to resist UV radiation, meaning they can handle Brisbane’s hot climate without degrading or compromising water quality. Whether you need water storage for irrigation, rainwater harvesting, or potable water supply, we can design a custom solution to fit your needs.

Custom Chemical Storage Tanks

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Storing chemicals safely and securely is essential for many industries. Our custom chemical storage tanks are designed to handle a wide range of chemicals, from corrosive substances to reactive compounds. Made from premium polyethylene materials, these tanks offer excellent chemical resistance, ensuring the contents remain safely contained without the risk of leaks or contamination. Our Brisbane-made chemical tanks can be customized with specific features like inlet/outlet configurations, access hatches, and more to ensure they meet your exact operational needs.

Custom Wastewater Tanks

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Managing wastewater effectively is a crucial part of many industrial and commercial processes. Our custom wastewater tanks are engineered to handle the demands of wastewater treatment and storage. These tanks are built to be durable, withstanding the stress of environmental conditions and the corrosive nature of wastewater. They are also designed to help businesses meet regulatory standards for wastewater storage and treatment, ensuring compliance and safety in every application.

Custom Diesel Storage Tanks

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Diesel is used in a wide range of industries, from agriculture to transportation, and requires safe, secure storage. Our custom diesel storage tanks are designed to store diesel fuel safely, preventing leaks and contamination. Constructed from durable, UV-resistant polyethylene, these tanks are built to last, even in Brisbane’s intense sunlight and high temperatures. Customization options include specific fittings for fuel transfer, access ports, and more, making them ideal for fuel storage on farms, in construction, or for backup power systems.

Not Limited to Just These Four Categories

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While water, chemical, wastewater, and diesel storage are among our most popular categories, our custom poly tank solutions are not limited to these applications. We can design and manufacture custom tanks for a wide range of other liquids, such as:

Fertilizer storage

Food-grade storage for edible liquids

Industrial fluid containment

Marine fuel tanks

Rainwater harvesting systems

Whatever your storage needs, we can create a tank that fits your specifications.

Custom Features for Poly Tanks

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In addition to offering a range of materials and sizes, Poly Synthesis provides a variety of custom features that can be added to your poly tank to enhance its functionality and fit your exact needs. These features include:

Customised fittings and outlets: Choose the number, size, and placement of fittings and outlets for your tank.

Mixing systems: Integrate mixing systems for applications that require constant agitation of the tank’s contents, such as chemical processing or fertiliser mixing.

Level sensors and monitoring systems: Add advanced monitoring systems to track fluid levels, temperature, and other critical data.

Overflow outlets: Ensure safety and prevent spills with custom overflow outlets.

Special coatings and linings: For tanks that will store particularly aggressive chemicals, we offer additional coatings or linings to provide extra protection.

Custom Poly Tanks

Industries We Serve with Custom Poly Tanks

At Poly Synthesis, we understand that each industry has unique requirements when it comes to storage solutions. That’s why our custom poly tanks are designed to provide specialised solutions across a wide range of sectors. Our tanks offer the durability, chemical resistance, and flexibility needed to support diverse industrial applications.

In the mechanical engineering sector, our custom poly tanks are used in various processes that require the safe storage of fluids, coolants, or chemicals involved in manufacturing and machinery operations. Built for durability and precision, these tanks ensure that essential resources are stored securely and easily integrated into the mechanical systems.

Applications:

  • Coolant storage for manufacturing systems
  • Fluid tanks integrated into mechanical operations
  • Lubricant and oil storage

For industries dealing with chemical handling, where safety and chemical resistance are of utmost importance, our custom poly tanks are engineered to store hazardous and corrosive substances securely. Made from materials like PP-H, HDPE, and PVDF, these tanks are designed to prevent leaks, corrosion, and degradation over time, ensuring that even the most aggressive chemicals are safely contained.

Applications:

  • Acid and alkali storage in chemical plants
  • Corrosive chemical storage for manufacturing processes
  • Waste by-product containment for chemical processing

Water treatment facilities rely on custom tanks for the storage of chemicals used in the purification process and the containment of treated and untreated water. Our HDPE and PVC-U tanks are ideal for water treatment applications, offering long-term durability, chemical resistance, and the ability to store large volumes of liquids without risk of contamination.

Applications:

  • Storage of chemicals for water purification processes
  • Containment of treated and untreated water in large volumes
  • Wastewater management and sludge containment

Mining and mineral processing industries require storage solutions that can withstand harsh environmental conditions and abrasive materials. Our custom poly tanks made from PP-H, HDPE, and PVDF are designed for durability in extreme conditions, providing reliable storage for chemicals, slurry, and other aggressive substances used in mining operations.

Applications:

  • Storage of chemicals for mineral extraction
  • Slurry tanks for mineral processing plants
  • Process water containment in mining facilities

In the recreational vehicle (RV) industry, the need for lightweight, durable, and custom-sized tanks is critical. Our custom poly tanks are used in a range of RV applications, from water storage tanks to tanks for holding greywater and blackwater. These tanks are designed to fit seamlessly into the vehicle’s architecture, offering both functionality and durability in demanding, mobile environments.

Applications:

  • Freshwater tanks for drinking water storage
  • Greywater tanks for wastewater collection
  • Blackwater tanks for sewage storage

For the boating and marine industry, storage tanks must withstand constant exposure to saltwater, UV radiation, and harsh environmental conditions. Our custom poly tanks made from HDPE and PVC-U are perfect for marine applications, offering high resistance to corrosion and UV degradation while remaining lightweight and easy to install.

Applications:

  • Freshwater tanks for boats and yachts
  • Wastewater and fuel storage tanks for marine vessels
  • Custom tanks for bilge water management

In civil engineering, custom poly tanks are essential for storing rainwater, chemicals, and fluids used in large infrastructure projects. Our tanks are designed to fit seamlessly into construction sites, providing reliable, long-lasting storage solutions that can withstand outdoor exposure, heavy usage, and the demands of civil engineering projects.

Applications:

  • Rainwater harvesting tanks for sustainable construction
  • Chemical storage tanks for on-site processing
  • Water tanks for construction site management

In the commercial and point-of-display sectors, our custom poly tanks are used in a variety of unique applications, from display units with integrated water features to storage tanks used in advertising or retail displays. These tanks are designed for high visibility, ensuring they not only function well but also contribute aesthetically to their environment.

Applications:

  • Water tanks for promotional displays
  • Integrated tanks for decorative or functional commercial features
  • Custom-designed tanks for retail environments

Custom Poly Tanks Brochure

The Fabrication Process of Poly Synthesis’ Custom Poly Tanks

At Poly Synthesis, our custom poly tank fabrication process is meticulously designed to ensure that each tank meets the highest standards of quality, durability, and performance. From initial consultation through to installation, we take a collaborative approach with our clients to deliver tailored solutions that meet specific operational needs. Here’s an overview of our detailed fabrication process:

1. Design Consultation

The process begins with an in-depth design consultation, where we work closely with you to understand the specific requirements of your application. This includes discussing the size, shape, material, and special features needed for your tank, as well as any regulatory or environmental considerations that must be met. Whether it’s for storing chemicals, water, or other fluids, our team ensures that every detail is accounted for during the design phase.

2. Material Selection

Based on the substances to be stored, the environmental conditions, and other operational factors, we guide you through the process of material selection. We offer a range of high-performance plastics such as HDPE, PP-H, PVC-U, and PVDF, each chosen for its specific chemical resistance, thermal stability, and durability. By selecting the right material, we ensure that your tank offers the optimal balance of strength and longevity for its intended application.

3. Custom Tank Design

Once the material is selected, we move into the custom tank design phase. During this stage, we create detailed design drawings and 3D models to visualise the final product. We also incorporate any additional features you require, such as fittings, mixing systems, level sensors, and overflow outlets. The customisation options available allow us to tailor the tank to your exact operational and spatial needs.

4. Quote Issuance for Client Approval

After finalising the tank’s design and customisation options, we provide you with a detailed quote outlining the costs, materials, and lead times for the project. This quote includes all aspects of the fabrication process, from material selection to final delivery and installation. The quote is issued for your review and acceptance before we proceed with production. Once accepted, we schedule the tank for production and move to the next phase.

5. Production Queue and Lead Time

Once the design is approved and the quote accepted, your project enters our production queue. Given the nature of hand-fabricated tanks, production lead time can vary based on the complexity of the tank design, material availability, and the current queue of projects. Typical lead times range from 2 to 12 weeks, depending on these factors.

6. Precision Fabrication

Once in production, our team of skilled fabricators begins the precision manufacturing process. Using advanced techniques like CNC machining, plastic welding (butt welding, hot gas welding, and extrusion welding), and seamless tank forming, we ensure that each component is fabricated to exact specifications. Our fabricators work meticulously to create tanks that are both structurally sound and aesthetically flawless.

7. Quality Control and Testing

After fabrication, each tank undergoes rigorous quality control checks to ensure that it meets all performance standards. This includes leak tests, pressure tests, and material integrity checks. We ensure that the tank is capable of withstanding the environmental and chemical stresses it will be exposed to. We also conduct visual inspections to ensure that every weld, fitting, and surface meets our high-quality standards.

8. Delivery and Installation

Once the tank has passed all quality control checks, we arrange for delivery to your site. For large-scale projects or complex installations, our mobile installation teams are available to provide on-site setup and assembly. Our team ensures that the tank is installed correctly and integrated seamlessly into your existing system.

Why Choose Poly Synthesis?

At Poly Synthesis, we are committed to delivering high-quality, reliable solutions for wastewater management. With over 20 years of experience in custom tank fabrication, we bring expert knowledge, advanced techniques, and a dedication to customer satisfaction to every project. Here’s why we’re the best choice for your wastewater tank needs:

1. Industry Expertise

With decades of experience in designing and fabricating plastic for various industries, we understand the unique challenges that come with managing wastewater. Our expertise ensures that your tank is built to meet the highest standards of quality, durability, and performance.

Large Rectangular Wastewater Tank

2. Custom Solutions for Every Project

We work closely with our clients to design tanks that are fully tailored to their specific requirements. From small residential tanks to large industrial systems, we provide custom solutions that ensure optimal performance and efficiency.

 

marking tank nozzles on site

3. Australian-Made for Australian Conditions

Our tanks are fabricated in Brisbane and designed to withstand Australia’s challenging environmental conditions. Whether installed in a remote industrial site or an urban setting, our tanks are built to perform reliably, even in the harshest environments.

rectangular wastewater tanks

4. Long-Lasting Durability

Built from premium-grade HDPE, our tanks are designed for long-term durability, providing you with a solution that requires minimal maintenance and offers reliable performance over time.

wastewater treatment plant

5. Sustainable Fabrication

We prioritise sustainability in our fabrication process by using recyclable materials. Our eco-friendly tanks allow you to manage wastewater responsibly while minimising your environmental impact.

trailer load of wastewater tanks

Ready to Get Started?

When it comes to custom poly tanks, Poly Synthesis provides the expertise, craftsmanship, and material quality that industrial applications require. Our hand-fabricated tanks offer superior durability, chemical resistance, and customisation options, ensuring that you get a product that fits your exact needs and provides long-term performance.

If you’re ready to explore your options for a custom poly tank, contact Poly Synthesis today to discuss your requirements and let us help you design the perfect solution for your industry.

Our tanks undergo rigorous quality control testing, including leak tests, to ensure that they meet the highest standards for durability and leak prevention.Whether you need a custom water tank for your farm, a chemical storage solution for your business, or a diesel storage tank for your construction site, Poly Synthesis is here to help. With our local expertise, superior materials, and commitment to quality, we deliver solutions that last.

Contact us today to discuss your custom poly tank needs and get a free quote. Let us help you find the perfect storage solution that fits your exact requirements!

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Frequently Asked Questions About Custom Poly Tanks (FAQ)

Q1: What materials are best for chemical storage tanks?

For storing highly corrosive chemicals, PP-HHDPE, and PVDF are the top choices due to their chemical resistance and durability.

Q2: How long do poly tanks last in extreme environments?

Custom poly tanks, when built with high-performance materials like HDPE or PVDF, can last for many years in extreme environments. Their resistance to UV rays, chemicals, and temperature fluctuations ensures long-term performance.

Q3: Can Poly Synthesis tanks be customised to fit specific spaces?

Yes, our tanks are fully customisable in terms of size, shape, and fittings, allowing them to fit into non-standard or tight spaces.

Q4: What sizes are available for custom poly tanks?

We can fabricate tanks in a wide range of sizes, from small containment units to large industrial storage tanks, depending on your requirements.

Q5: How does Poly Synthesis ensure leak prevention in poly tanks?

Our tanks undergo rigorous quality control testing, including leak tests, to ensure that they meet the highest standards for durability and leak prevention.