Family-owned & operated since 1993
Certified Great Place to Work™ 03 5442 5444
Metroid Electrical Engineering
IndustriesWater – industrial
Industrial & Mining Water

Control solutions for industrial water.

Over 800 water treatment projects delivered, for industrial, mining, food and beverage, pharmaceutical and desalination applications right across Australia.

Dependable Partner
Flexible Can-Do
Expertise All In-House
800+ Projects for the Water Industry

Decades of water treatment expertise.

With decades of expertise across a wide range of water treatment systems, our engineering team is equipped to keep your project running smoothly from start to finish.

Having successfully delivered over 800 water treatment projects, we specialise in design, construction, programming, commissioning and troubleshooting for projects of all sizes and complexities. And we don’t disappear at handover - with remote support, programming expertise and spare-parts backing, we help keep your plant running reliably for its whole life, not just its first day.

Explore applications
Metroid water treatment plant switchboard at Aquila Mine
Water Treatment Technologies

Experienced across every common treatment technology.

Our engineers design control systems for all common water treatment technologies, including:

Ultrafiltration (UF)Reverse Osmosis (RO)Dissolved Air Flotation (DAF)Membrane Batch Reactor (MBR)Moving Bed Biofilm Reactor (MBBR)Sequence Batch Reactor (SBR)UV disinfectionChemical dosingMedia filtrationOil/water separationpH correctionSludge dewateringInlet screens
Applications

Compliant control solutions for every application.

We’re highly experienced designing and building compliant control switchboards across the industrial and mining water sectors.

Industrial trade waste

Industrial trade waste

We’ve designed, built, programmed and commissioned control switchboards for trade waste projects all over Australia.

Trade waste treatment plantsOily water separationpH correctionConcentration & reuse
Mining

Mining

Extensive experience supplying compliant switchboards for over 40 mining clients across Australia.

Camp potable water treatmentCamp sewage treatmentOily water separationMine dewateringEvaporator systems
Food & beverage manufacturing

Food & beverage manufacturing

Control switchboards designed, built, programmed and commissioned for a wide range of diverse applications across food and beverage manufacturing.

Wine filtrationWater purificationClean-in-place (CIP)Class A+ water for reuse
Pharmaceutical

Pharmaceutical

Projects delivered within the pharmaceutical industry, requiring very high standards of water treatment.

Water purification
Desalination

Desalination

Control switchboards designed, built, programmed and commissioned for a wide range of desalination applications.

SeawaterBrackish waterPotable water treatment
Waste-to-energy plants

Waste-to-energy plants

Experienced in supplying compliant switchboards for waste-to-energy dewatering and wastewater treatment.

DewateringWastewater treatment
Compliance

Over 30 years building to standard.

Every switchboard is designed and built to comply with your specifications and all relevant Australian standards, including:

AS 3000
Wiring rules
AS 61439
Low voltage switchgear & controlgear assemblies
AS 4024
Safety of machinery
AS/NZS 5638
Electrical equipment for mines & quarries
AS 4509
Standalone power systems
AS 2081
Electrical protection devices for mines & quarries
WA WHS (Mines) Regulations 2022
Work health & safety compliance
Switchboard factory acceptance testing for compliance
Factory acceptance testing

We supply to sites nationally and internationally.

Client Specifications

Full compliance with your specs, and your client’s.

Metroid ensures full compliance with both your requirements and those of your end client.

We’ve delivered projects for hundreds of high-profile end clients across mining, municipal, food and beverage manufacturing, energy and other critical infrastructure applications.

Switchboard wire testing for compliance
Industrial & Mining End Clients

Helping OEMs and contractors deliver, Australia-wide.

Some of the leading companies we’ve helped OEMs and contractors deliver industrial and mining water projects for:

Case Studies

Water treatment projects we’ve delivered.

Sydenham Express Passenger Train WTP
Sydenham, NSW

Sydenham Express Passenger Train WTP

The main control panel for a wastewater treatment plant upgrade in NSW, part of a larger upgrade to an XPT maintenance centre used for refuelling, provisioning and corrective maintenance.

Scope: Design, construction, PLC/HMI programming
Download case study
Aquila MCC on the factory floor
Aquila Mine, QLD

Aquila Mine water & sewage treatment plant.

A complete, networked electrical control package for two treatment plants on a remote Queensland mine site, designed, built and programmed in-house.

Scope: Design, construction, programming
Download case study
Caval Ridge sewage treatment plant
Moranbah, QLD

Caval Ridge sewage treatment plant

A Motor Control Centre manufactured to BMA specification for the Caval Ridge coal mine sewage treatment plant.

Scope: Design, construction, programming, commissioning
Download case study
Inghams automatic waste water recycling plant
Osborne Park, WA

Inghams automatic waste water recycling plant

A $15 million project to improve sustainability with a modern, expanded waste water recycling plant, efficiently treating water and reducing odour. The system is expected to reduce incoming water supply by 40%.

Scope: Design, construction, programming
Download case study

Let’s power your next water project.

Delivered on time. Supported for the life of your plant.

Dependable Partner.Flexible Can-Do.Expertise All In-House.
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