Wash bay system selector
What are you washing?
Choose the closest application and we’ll show the wash bay and wastewater setup we would usually scope first.
Recommended pathway
Choose the closest application
Select the option that best matches your site. We’ll usually start by checking this type of setup.
Likely setup
Heavy-duty portable wash bay setup
For excavators, loaders, graders and civil plant where relocation, fast deployment and controlled wash water matter.
Heavy-duty portable wash bay, 12V pump and ramps or wheel tracks sized for the plant.
Spray curtains, solids control, holding tank, filtration or oil water separation as required.
Loaded vehicle weight, wash frequency, site access, available area and wash water destination.
This is usually where we start. Final equipment still depends on the vehicles, site and wastewater path.
Likely setup
Fleet and commercial vehicle wash bay
For trucks, utes, vans and commercial fleets that need repeatable washdown with controlled wastewater capture.
Portable or permanent wash bay setup sized for the largest fleet vehicle.
Spray curtains, solids capture, oil water separation, holding or water recycling where required.
Fleet mix, heaviest vehicle, daily wash volume, drainage and the approved water destination.
We confirm whether portable or permanent is the better fit before the system is scoped.
Likely setup
Remote heavy-equipment washdown system
For mining, utilities and remote projects where rugged containment and a practical water pathway are important.
Heavy-duty portable wash bay, high-capacity recovery pump and wheel tracks or ramps.
Spray curtains, high-solids filtration, holding tanks and water reuse treatment where practical.
Vehicle weights, mobilisation, water supply, solids loading and remote maintenance access.
Remote jobs still need to be checked against actual plant, site access and available water.
Likely setup
Rail and infrastructure washdown system
For rail corridors, project compounds and infrastructure fleets with site-specific access and drainage constraints.
Containment layout, recovery pump and vehicle or track access selected for the project footprint.
Access panels, solids control, first flush diversion, treatment and holding where required.
Rail geometry, civil interfaces, vehicle movement, stormwater exposure and water destination.
Provide drawings or site photos where access and drainage are already defined.
Likely setup
Contained weed and seed washdown
For equipment leaving contaminated areas where solids capture and relocatable decontamination are priorities.
Relocatable portable wash bay, access ramps and recovery pump sized for the equipment.
Spray curtains, seed and sediment capture, filtration and contained wash water storage.
Decontamination procedure, soil and seed load, clean-down access and relocation frequency.
The final setup should match the project biosecurity procedure and inspection requirements.
Likely setup
Permanent depot or workshop wash bay
For long-term, high-frequency use where drainage, treatment and the approved water destination need to work together.
Fixed washdown area with containment, drainage and treatment components matched to the site.
Oil water separation, first flush diversion, water recycling and floor bunding where required.
Design loads, wash throughput, civil levels, service access and authority requirements.
We check the wash bay layout and wastewater path together before the system is scoped.
SYSTEMS, TREATMENT AND COMPONENTS
Wash bay systems and wastewater equipment
Compare the main wash bay systems, wastewater treatment options and supporting components, then speak with us to confirm what suits your vehicles, site layout and wash water pathway.
Portable wash bays
Portable wash bay systems for fast site setup
Relocatable wash bay systems for civil, fleet and project sites that need contained washdown without permanent civil works.
Permanent wash bays
Permanent wash bay systems for fixed washdown areas
Fixed washdown setups for depots, workshops and long-term sites where drainage, containment and wastewater treatment need to work together.
Weed & seed / quarantine
Contained washdown for weed, seed and biosecurity control
Portable clean-down setups for plant, vehicles and equipment leaving sites where soil, seed and sediment control matter.
Oil water separators
Oil water separators for wash bay wastewater
Separator systems for oily wash water from vehicle wash bays, workshops and industrial washdown areas.
Water recycling
Wash bay water recycling systems
Treatment and recycling options for sites that want to capture, treat and reuse wash water where suitable.
Wash bay components
Ramps, wheel tracks, curtains and wash bay accessories
Supporting components including ramps, wheel tracks, spray curtains, pumps, tanks and other wash bay equipment.