Oily Water Separators (OWS) Installation in East Cannington, WA 6107
When wash bay or workshop wastewater may carry oil, grease, hydrocarbons, silt or suspended solids, the separator design and installation need careful planning. Find a Master Plumber helps businesses choose a plumbing business associated with Master Plumbers WA for oily water separator installation and related commercial or industrial plumbing work.
Sanwell Pty Ltd is a Perth-based hydraulic services contractor with more than 40 years of experience delivering major commercial, industrial and civil infrastructure projects throughout Western Australia.
Established in 1984, the company specialises in...
Oily Water Separators Ows InstallationMechanical Workshops And WashbaysInstallationRecycle System InstallationCommercial Industrial PlumbingAerobic Treatment Unit Atu+69 more
Certified Master PlumberNo reviews yetOpen · 24/7 Service
Rowson’s Plumbing Services is a proudly Western Australian owned and family-operated business providing commercial, industrial and residential plumbing services throughout the Perth metropolitan area. Established in 1998, the company has built a strong...
Oily Water Separators Ows InstallationMechanical Workshops And WashbaysInstallationMag Flow Meter Calibration And TestingMag Flow Meter InstallationMag Flow Meter Repairs And Maintenance+172 more
Precision Plumbing (WA) Pty Ltd is an established Western Australian plumbing contractor based in Kewdale, providing commercial, industrial and residential plumbing services throughout Perth and regional WA.
Since commencing operations in 2005, the company...
Oily Water Separators Ows InstallationMechanical Workshops And WashbaysInstallationMag Flow Meter InstallationRecycle System InstallationCommercial Industrial Plumbing+34 more
Find a Master Plumber for commercial and industrial plumbing
Installing an oily water separator is an important project for a mechanical workshop, wash bay or industrial site managing wastewater from vehicle, equipment or plant cleaning. The right approach starts with the wastewater produced on site, the way the wash area is used and where treated water is intended to go. These details help shape a system that is appropriate for the site rather than simply selecting a unit in isolation.
Oil water separator installation may form part of a new wash bay, a workshop upgrade, replacement planning or a broader trade waste arrangement. A Master Plumber can consider the separator alongside drainage, access, pumps, controls and the practical needs of the operation.
What an oily water separator does
An oily water separator is pre-treatment equipment designed to separate oil, grease, hydrocarbons, silt and suspended solids from wastewater before discharge to sewer, trade waste infrastructure or an approved treatment pathway. The system works by slowing wastewater through a treatment chamber: solids and grit can settle, oil can rise, and cleaner water can pass towards the outlet.
Some systems use coalescing plates or tubes. These assist smaller oil droplets to combine into larger droplets so they can separate more effectively. The equipment is only one part of the outcome; flow, waste type, cleaning chemicals, drainage layout and future access all matter when an installation is being considered.
Where oil water separator installation may be needed
Oily water separators are commonly used where wastewater can be affected by oils or hydrocarbons. Relevant settings may include mechanical workshops, wash bays, car dealerships, transport depots, mine service yards, fuel handling areas, marinas, plant hire yards, industrial sites and commercial vehicle washdown areas.
A wash bay oil water separator installation needs to reflect how the area is used. For example, the likely flow, the equipment being cleaned, the cleaning products in use, whether the bay is roofed or unroofed, and the existing pits and drains can all be relevant to the installation conversation.
Separator and treatment arrangements to discuss
Different sites may use different equipment configurations. An oily water separator may be an above-ground stainless or poly packaged unit, a below-ground separator, a vertical gravity separator, a coalescing plate separator, a hydrocyclone system or part of a more complex wash bay treatment system.
Depending on the proposed arrangement, the work may also involve inlet and outlet pipework, pumps, baffles, coalescing plates or tubes, filter bags, sludge compartments, oil collection drums, float switches, control panels, alarms, sampling points, bypass arrangements and connection to trade waste drainage. A solids arrestor, silt trap or sludge pit may also need to be considered as part of the broader layout.
Questions that can shape an installation discussion
Site consideration
Why it matters
Wastewater and cleaning products
Waste type and chemical use are relevant to separator selection and the intended treatment pathway.
Expected flow and wash bay use
Flow rate and the way the wash area operates are critical considerations for a system to work properly.
Drainage and proposed location
Existing drains, pipework routes, inspection points and the separator location influence the installation layout.
Access after installation
Access for future servicing and tanker access can be important practical considerations.
Planning a mechanical workshop oil water separator installation
A mechanical workshop oil water separator installation is not only an equipment decision. It can require consideration of wash bay drainage, power for pumps or controls, isolation and alarm arrangements, inspection and sampling points, and access for installation equipment. Where appropriate, installation planning may involve commissioning, testing and handover.
Trade waste approval, site management requirements and coordination with Water Corporation, local government or environmental consultants may also be relevant. A plumbing business can discuss the information needed for the project and how site conditions may affect the work.
Prepare useful information before making contact
Good site information helps a plumbing business understand the project and the operating constraints before design decisions are made. Gather what is readily available rather than trying to diagnose the system yourself.
Provide the site address, business type and a contact person authorised to approve design decisions.
Describe wash bay use, the vehicles or equipment involved, expected flow and cleaning chemicals used.
Share the status of any trade waste permit and any available site drainage plan.
Provide photos of existing pits, drains and equipment labels, plus the proposed separator location.
Flag available power, installation access, tanker access and whether the wash bay is roofed or unroofed.
Identify site access arrangements, inductions, shutdown restrictions, safety permits and environmental controls that may affect the work.
Choosing a plumbing business for the project
Commercial and industrial sites can have operational, access and continuity considerations beyond the separator itself. It is useful to discuss plant location, drawings or manuals, previous service records, shutdown windows and the person authorised to approve work. Where applicable, site requirements may include inductions, permits, isolation requirements, confined-space risks or hot works controls.
Find a Master Plumber connects customers with Master Plumbers and plumbing businesses associated with the Master Plumbers and Gasfitters Association of Western Australia. The directory is backed by the Association, which has represented Western Australia’s plumbing and gasfitting industry since 1901. Choosing a Master Plumber helps customers make a more informed choice of plumbing business for their property or project.
Related workshop and wash bay services
An oily water separator can sit within a wider workshop or wash bay system. Depending on the site and project, it may be useful to consider oily water separator repairs and maintenance, recycle system installation or repairs, tankering and cleaning, pressure washer work, mag flow meter services, or sampling and testing. Discuss the specific site need with the plumbing business you choose; not every plumbing business provides every service.
Frequently asked questions
What is an oily water separator?
An oily water separator is pre-treatment equipment intended to separate oil, grease, hydrocarbons, silt and suspended solids from wastewater before it is discharged to sewer, trade waste infrastructure or an approved treatment pathway.
What affects oil water separator installation?
Key considerations include expected flow rate, waste type, cleaning chemicals, wash bay design, maintenance access and trade waste approval. The drainage layout, proposed location, available power and site access can also influence the installation approach.
Can an oily water separator be installed above or below ground?
Yes. Possible arrangements include above-ground packaged units, below-ground separators, vertical gravity separators, coalescing plate separators and hydrocyclone systems. The appropriate arrangement depends on the site and wastewater considerations.
What information should I provide for a wash bay separator project?
Useful details include the site address, business type, wash bay use, vehicle or equipment type, expected flow, cleaning chemicals, permit status, drainage plan, photos of pits and drains, proposed location, power availability and access information.
Why are coalescing plates or tubes used?
Coalescing plates or tubes help smaller oil droplets combine into larger droplets, allowing them to separate more effectively within the treatment chamber.
Can installation involve more than the separator unit?
It may. The work can involve drainage connections, pipework, pumps, control panels, alarms, sampling points, inspection points, isolation arrangements and integration with solids or sludge management components.
Use Find a Master Plumber to choose a plumbing business for an oily water separator project, workshop or wash bay system. Provide clear site and wastewater information so the conversation can begin with the practical needs of your operation.
