Water Tanks
Custom HDPE & polypropylene tanks for water, chemical and waste storage.
±0.1mm
Precision Tolerance
35+ Years
On The Gold Coast
Full Range
Perspex, HDPE & More
Australia-Wide
Fast Delivery
Custom water tank designer
Custom round HDPE and polypropylene tanks from our Gold Coast workshop. Proposed thickness, material suitability and final fabrication details are confirmed at quotation.
Concept drawing, not an engineering approval. No fittings or reinforcement are implied. For chemicals and waste, include contents, concentration, temperature and a safety data sheet with your enquiry.
At Holland Plastics on the Gold Coast, we fabricate custom water tanks from HDPE and polypropylene for water storage, chemical handling and waste containment. We build around your process, not a fixed catalogue size. Tell us the volume you need, the space available and what the tank will hold. We can then discuss a round tank configuration, lid arrangement and connection positions suited to your installation.
Quick Facts
- ✓ Over 35 years experience
- ✓ No minimum order
- ✓ Fast turnaround
- ✓ Australia-wide delivery
Round Tanks Built Around Your Process
From an accessible open-top vessel to a closed-top storage tank, each project starts with its intended duty. Diameter and height need to work with your floor space, access route and maintenance requirements. Inlets, outlets and drains should line up with the surrounding equipment. Our supplied concept illustrations show configuration ideas, not completed installations or approved engineering designs.
Concept imagery from the supplied Holland Plastics brochure. Final design, fittings, reinforcement and material suitability are confirmed at quotation.
Water Storage
We can discuss tanks for stored water, treatment systems and industrial process water. Specify whether the contents are rainwater, recycled water, wash water or water used in a production process. Include the working volume, filling rate, drainage requirements and whether the installation is indoors or outdoors. Drinking-water applications require specific assessment of the material grade and complete tank arrangement; they are not assumed suitable from the plastic name alone.
Chemical and Waste Storage
For chemical storage, provide the chemical name, concentration, safety data sheet and operating temperature. For waste storage, describe the complete waste stream, including mixtures, solids and cleaning chemicals. Compatibility can change with concentration, temperature and exposure, so neither HDPE nor polypropylene is a universal solution. Tell us about agitation, transfer equipment and any secondary containment requirements so these can be considered in the quotation.
HDPE and Polypropylene Options
| Material | Colour options | Selection requirements |
|---|---|---|
| HDPE | Black or natural | Contents, temperature, exposure and duty |
| Polypropylene (PP) | Grey or natural | Contents, temperature, exposure and duty |
| Other colours | Subject to availability | Confirm grade and colour with your enquiry |
| Wall thickness and capacity | Custom specification | Confirmed for the proposed tank design |
The brochure colour options are a starting point for discussion. We confirm the available grade and colour for your tank rather than promising every combination is stocked. Tank thickness and reinforcement are selected for the design and loading, not just the overall size. Let us know if you have an existing specification or an engineer's drawing.
Lids, Connections and Internal Features
Request Your Custom Tank Quote
Send your diameter, height and required working volume, together with the contents and operating temperature. Include a sketch showing fitting sizes, connection positions, lid access and the available installation space. Photos of the existing setup can also help. For chemicals and waste, attach the relevant safety data sheet or process specification. Use the enquiry form below to send your requirements; we will confirm the proposed material, design details and pricing before manufacture.
Water and Storage Tank Questions
Can you make a tank to my dimensions?+
Should I choose HDPE or polypropylene?+
Can these tanks store drinking water?+
What tank shapes and fittings can I request?+
Do you offer standard capacities or a price list?+
Related Materials & Services
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