Industrial water treatment and thermal asset specialists, Townsville
About Eureka Water & Filtration
Eureka Water & Filtration is an industrial water treatment, filtration and thermal asset maintenance company based in Townsville, Queensland. We design, supply and service water and wastewater treatment systems, cooling towers and heat exchangers for mining, industrial and commercial sites across Australia, from drinking and process water through to treating wastewater so it can be reused or safely discharged. Our team works with asset managers and engineers to protect critical plant, keep it running and keep it within its regulatory requirements.
Eureka Water & Filtration was founded by Andrew Simon, who drew on his years of hands-on industry experience after seeing a gap in local support for industrial water treatment in North Queensland. We have operated from Townsville since 2002. Our people, containerised treatment equipment and consumable stock are all based here, which shortens the time between a problem and a fix.
Our services include reverse osmosis, ion exchange, mobile water treatment hire, mine water management, wastewater treatment and recycling, desludging and dewatering, water treatment plant servicing, cooling tower refurbishment, heat exchanger servicing and process filtration.

How we work on site
Engineering capability
Custom design, fabrication and mechanical restoration of heavy-duty systems, from ultrafiltration modules to industrial cooling towers.
Safety and site compliance
Every job is planned under documented SOPs and a site-specific SWMS (safe work method statement), with inductions and permits completed before we mobilise.
Regional logistics
Stock held in Townsville and direct-to-site delivery, so parts are not waiting on interstate freight.
Credentials and contractor registration
The details procurement and site teams usually ask for before we start.
ABN 75 212 159 357
Eureka Water & Filtration, Townsville, Queensland.
$20 million public liability
Current public liability insurance. Certificates of currency on request.
Prequalified contractor
Registered on Rapid Global, MOJO and Felix.
ISO accreditation in progress
We are working towards ISO certification of our management system.
Where we work: Townsville, North Queensland and Australia-wide
We operate from our facility at Unit 1, 72-78 Crocodile Crescent, Mount St John, Townsville, with a secondary office in Topaz on the Atherton Tablelands. From both we provide maintenance, project work and breakdown response across North Queensland’s industrial centres, with project experience on sites across Australia.
Head office and workshop
Mount St John, Townsville
Tablelands office
Topaz, Atherton Tablelands
Regular service area
Mount Isa, Mackay, Cairns, the Bowen Basin, Gladstone and the regions between
Project work
Australia-wide, including Tasmania
Meet the Eureka team
The Townsville team who plan, run and sign off your job.

Andrew Simon
Managing Director & Lead Specialist
Andrew Simon
Managing Director & Lead Specialist
Leads engineering, asset refurbishment and contract delivery across the region.
- Bachelor of Engineering (Metallurgical)
- Postgraduate qualification in Project Management
- IWES training: RO membrane system design, wastewater treatment plant design, biosolids handling and management
- NALCO cooling water, boiler water and process water specialisation
- Eureka Water & Filtration specialist training
- First aid, confined space, electrical test and tag, working at heights, S1, S2, S3

Andrew Lange
Technical Operations Manager
Andrew Lange
Technical Operations Manager
Manages project coordination, field deployment and preventative maintenance programs.
- Bachelor of Science (Aquaculture Science and Technology)
- High risk work licence (LF)
- Confined space
- Working at heights
- White card (construction induction)

Marlene Meerwood
Administration & HSEQ Officer
Marlene Meerwood
Administration & HSEQ Officer
Manages site administration, compliance documentation and project records.
- Bachelor of Electrical Engineering (Honours)
- High risk work licence (LF)
- Confined space
- Working at heights
- White card (construction induction)

Eli Simon
Field Service Technician
Eli Simon
Field Service Technician
Carries out on-site servicing, installation and maintenance of water treatment and thermal equipment.
- Currently studying a Bachelor of Engineering
- High risk work licence
- Confined space
About Eureka FAQs
What does Eureka Water & Filtration do?
We design, supply and service industrial water treatment and thermal plant: reverse osmosis and ion exchange systems, mobile water treatment, mine water treatment, wastewater treatment and recycling, desludging and dewatering, water treatment plant servicing, cooling tower refurbishment, heat exchanger servicing and process filtration.
Is Eureka Water & Filtration a Townsville business?
Yes. Our head office, workshop and stock are at Unit 1, 72-78 Crocodile Crescent, Mount St John, Townsville. Our team is based locally and works on sites across North Queensland and Australia.
Who runs Eureka Water & Filtration?
Eureka is led by Managing Director Andrew Simon, with Andrew Lange as Technical Operations Manager.
How long has Eureka Water & Filtration been operating?
Since 2002, from our base in Townsville.
Do you work in Mount Isa, Mackay and Cairns?
Yes. We regularly work in Mount Isa, Mackay, Cairns, the Bowen Basin and Gladstone, supported from our Townsville head office and workshop. We also have a secondary office in Topaz on the Atherton Tablelands, and take on project work across Australia.
Do you meet site safety and induction requirements?
Yes. We prepare a site-specific SWMS and work to documented SOPs, and complete site inductions and permits before arriving.
Who will I deal with on a project?
Projects are led by our Townsville team, with Andrew Lange coordinating field work and Marlene Meerwood managing compliance documents and records.
Are you insured and registered as a contractor?
Yes. We hold $20 million public liability insurance and are registered on Rapid Global, MOJO and Felix. Our ABN is 75 212 159 357, and we are working towards ISO accreditation.
Work with a local team
Tell us about your site and what you need, and our Townsville team will get back to you with options.
