Fusion Australia

Fusion has delivered a replacement sewage storage tank for the sail-training vessel STS Leeuwin II. The new tank replaces the existing unit and supports the vessel’s restoration program.

The design included:
- Wall thickness increased from 15 mm to 30 mm under DVS 2205 standards
- Designed for a 25-year service life
- Includes an internal baffle, stainless steel flanges, and inspection access

Check out the case study:

HDPE Fabricated Sewage Tank Replacement Fusion fabricated a replacement Sewage Tank in HDPE for a marine specialist engineering company in Naval Base, WA.

Looking for ultra-clean, precise plastic pipe joining?
IR welding heats without contact—perfect for contamination-sensitive materials like PVDF. Strong, repeatable, and ideal for demanding chemical and pharmaceutical systems.

Read the full article: https://ap1.hubs.ly/y0clv70

Plastic Fabrication Methods: IR Welding – Fusion Australia Find out more about IR welding in industrial plastic fabrication; a technique that forms strong, contaminant-free joins with PVDF plastics.

We’ve just completed custom-fabricated HDPE bioreactors for the Paques THIOPAQ biogas system and installed at the Woodman Point Wastewater Treatment Plant – right here in WA!

These 40,000 L tanks help remove hydrogen sulfide from biogas in a safe, sustainable way. Built to last using solid, corrosion-resistant materials.

📖 Full case study: https://ap1.hubs.ly/y08D3S0

HDPE Pacques Thiopaq® Bioreactors for Woodman Point WWTP Fusion fabricated HDPE bioreactors for the Woodman Point WWTP, offering 25 years of durable, chemical-resistant service.

Check out a recent article from our team member Frank, highlighting the work we've completed in the aquaculture and RAS (Recirculating Aquaculture Systems) space.

Thermoplastics continue to play a key role in enabling efficient, hygienic, and scalable solutions for land-based aquaculture. From pipework and valves to custom-fabricated components, these materials offer long-term durability in harsh environments.

If you're working in the RAS or aquaculture sector and want to learn more about what we can offer, get in touch today.

Aquaculture Innovation - Why Thermoplastics Are Revolutionising Live Seafood Systems At Fusion, we design, fabricate, and install high-performance thermoplastic systems that ensure live seafood arrive healthy, safe, and sustainably managed from catch to consumer. These systems use materials such as HDPE (high-density polyethylene), uPVC and PP plastics to create tanks and pipelines

Fusion fabricated a UV-stabilised PP-H chemical storage tank for Three Mile Hill Gold Mine in WA — built to handle caustic liquor and harsh outdoor conditions. Same beige look, superior UV resistance. 💪
More info here: https://ap1.hubs.ly/y04nDR0

What is Butt Welding in Plastic Fabrication? When it comes to fabricating strong, reliable plastic components, butt welding is a go-to method—especially for joining sheet materials like HDPE or PP.

Our latest article breaks down:
✅ How butt welding works
✅ Its advantages for chemical storage and piping systems
✅ Why it's ideal for long, continuous welds in critical applications

Fusion has over 25 years' experience using this method to deliver high-integrity solutions across water treatment, mining, and chemical industries.

Read more: https://hubs.la/Q03kBbKr0

Plastic Fabrication Methods: Butt Welding – Fusion Australia Find out more about butt welding in industrial plastic fabrication; a technique that forms strong joins between PE, PP and PVDF plastics.

Fusion delivered chemical dosing panels & cabinets for Sydney Water’s Upper South Creek AWRC. Built from polypropylene & polycarbonate, with colour-coded pipework & safety features—engineered for harsh chemical use in water treatment. https://hubs.la/Q03n4vKd0

💧 Delivering precision for water treatment.

Fusion fabricated and supplied custom Dissolved Air Flotation (DAF) cones as part of a major upgrade to a Western Australian water treatment facility.

These thermoplastic cones are engineered for even influent distribution and improved solids separation performance — helping ensure cleaner, more efficient treatment outcomes.

We're proud to support critical infrastructure with high-quality Australian fabrication.
📘 Read the full case study:

Dissolved Air Flotation (DAF) Cones For Water Treatment Fusion fabricated several hundred polypropylene dissolved air flotation (DAF) cones for Mundaring Water Treatment Plant in WA.

🐚 Last week we showed you the massive HDPE lobster tanks.
This week, we're spotlighting the piping systems that tie it all together.

Fusion designed, supplied & installed critical pipelines for glycol chilling, caustic CIP and more — delivering a complete, high-performance system for the Welshpool lobster facility.

🔗 https://hubs.la/Q03kn81Q0

Piping Systems Installation for Lobster Processing Facility Fusion provided butt welded HDPE spools, UPVC piping systems and Asahi valves for a lobster processing facility in Western Australia.

🦞 23m tanks for live lobsters? Challenge accepted.
Fusion designed, fabricated & delivered massive HDPE lobster tanks for Geraldton Fishermen’s Co-op—custom engineered to maintain perfect chilled & oxygenated water conditions.
Watch the drone flythrough 👇
🔗 https://hubs.la/Q03kn7Rd0

HDPE Lobster Holding Tanks – Fusion Australia Fusion custom fabricated HDPE lobster holding tanks for Brolos / Geraldton Fishermen's Co-operative's Welshpool and Geraldton facilities

We infrared welded PVDF spools for a lithium refinery in Western Australia. Why IR weld? One reason is non-contact heating. To find out more, check out our case study (includes a video!)

IR Welded PVDF Pipe Spools For a Lithium Refinery – Fusion Australia Fusion custom fabricated PVDF spools using infrared welding technology for a WA based lithium refinery.

For a limited time, we’re offering great introductory pricing on stocked Flowline LR80s, LR81s, and other Flowline items in Australia—while stocks last!

Measure liquids up to 30m and solids up to 15m in tanks, sumps, lift stations, and more with Flowline’s new Bluetooth-enabled radar level sensors.

Don’t miss out on these great deals! Check out the pricing here:
👉 https://hubs.la/Q02ZQNxm0