Oil Water Separator

Separation Type

Coalescing Plates

Types of Oil Separation

Gasoline, Diesel, Lubricant, Grease

OWS Dimensions

1.18m Long x 0.36m Wide x 1.11m High

Product Summary

Compact, stainless steel, coalescing plates, strip oils and hydrocarbons from wash bay water so it can be discharge to sewer.

Key Benefits

  • 95 % Fats, Oils & Grease removal in one pass.
  • Three flow-rate models (30, 50, 100 L/min) suit anything from single-bay workshops to busy fleet yards.
  • Plug & play
  • Meets Australian trade-waste standards
  • Stainless build stands up to corrosive wash chemicals.

Oil Water Separator | Specifications

Model Length Width Height
OWS-30 1188mm 367mm 1112mm
OWS-50 1188mm 367mm 1198mm
OWS-100 1188mm 674mm 1198mm

OWS Specifications 1

Specifications
Separation Type Coalescing Plates
Oil Types Gasoline, Diesel, Lubricant, Grease
Flow Capacity 10-100L/min
Material of Construction Stainless Steel
Fats, Oils & Grease Concentrations 2000 mg/L (max)
Suspended Solids Concentrations 1500 mg/L (max)
Oil Droplet Diameter 10 to 100um
Fats, Oils, & Grease Reduction Up To 95%
Operating pH 6 to 10 pH
Operating Temperature Below 40C

OWS Specifications 2

OWS Specifications 3

Wash Bay for Parts

System Specifications

Pad Qty: 0.5 Pad
Wash Bay Size: 2.4m Long x 3.5m Wide
Walls: 1.2m | 1.8m | 2.4m High
Ramps: 0.6 Wide x 1.5m Long each
Gutter: Galvanised with float switch
Weight Capacity: 2 Tonne per axle rating
Warranty: 10 Years structural warranty
Parts Wash Bay | 2T

Wash Bay for Cars & 4WD

System Specifications

Pad Qty: 1 Pad with 1.1m wide walkways
Wash Bay Size: 6.0m Long x 4.7m Wide
Walls: 2.0m High
Ramps: 0.9 Wide x 1.5m Long each
Gutter: Galvanised with float switch
Weight Capacity: 2T and 12T (Tonne per axle rating)
Warranty: 10 Years structural warranty
Cars & 4WD Wash Bay | 2T

Wash Bay for Trucks

System Specifications

Pad Qty: 6 Pads
Wash Bay Size: 14.4m Long x 6.5m Wide
Walls: 1.2m | 1.8m | 2.4m High
Ramps: 2T – 1.5m Long & 12T 2m Long
Gutter: Galvanised with float switch
Weight Capacity: 2T and 12T (Tonne per axle rating)
Warranty: 10 Years structural warranty
Truck Wash Bay | 12T

Used In

• Mechanical, mining & transport wash bays
• Rental & dealer service floors
• Parts-cleaning cells needing oily-water compliance

Features

  • Separation Type – Coalescing plate pack
  • Flow Capacity – 30 / 50 / 100 L/min

Product Overview

ISO Certifications

Trade Waste Permit

Australia Wide

Before trade waste can be discharged into the council sewer system, business owners are required to obtain trade waste permits and ensure their wastewater quality comply with the trade waste acceptance criteria. This is particularly important as most trade waste requires preliminary or special treatment before it can be discharged into the council sewerage system. For example the kitchen wastewater from a restaurant or a food court will need to go through a grease trap. The effluent from a car wash will need to go through an oil water separator before it is discharged to the council sewerage system.

Water Treatment Oil Water Separator min

Australian Quarantine and Inspection Service

AQIS compliant water treatment systems

Department of Agriculture, Fisheries and Forestry

To protect Australia, a strong biosecurity system helps protect our way of life from the threat of exotic pests and diseases to our unique environment, the economy, our health and our agricultural industries.

There are several industries that require AQIS compliant wash down water treatment systems for their import and export of goods. They include:

  • Sensitive freight transfer applications
  • Agricultural equipment
  • Spare part dealers
  • Transport and freight logistics
  • Imported goods distributors
Department of Agriculture Fisheries and Forestry

A+ Recycled Water

Non-potable Use:
While considered safe for certain non-drinking applications, it should not be used for drinking, bathing, or washing clothes.

Strict Standards:
To be classified as A+, the water must meet strict microbiological quality standards set by the relevant state health department.

Dual Reticulation Systems:
Delivered through a separate pipe system to ensure no mixing with potable water.

Step 1 | Consultation

Initial Consultation & Estimate

The project scope is discussed in detail, to better understand the client’s needs, goals, constraints and challenges.

Client will receive:

  1. Estimate
  2. Specifications and documentation
  3. Details of similar projects for comparison

Step 2 | Design

Project Engineering & Planning

Our inhouse engineers map out the project’s design specifications, resources, and schedules. Then engineering drawings are created, and a clear plan is set to ensure efficient progress through all subsequent steps.

Client will receive:

  1. PFD (Process Flow Diagram) and P&ID (Piping and Instrumentation Diagram)
  2. General Arrangement and site specific engineering drawings
  3. Schedule of Works

Step 3 | Approval

Approvals Process

Once the project plan is in place, any necessary permits, certifications, or regulatory approvals are obtained. This ensures that all legal, safety, and industry-specific standards are met before proceeding.

Step 4 | Production

Manufacture & Production

With approvals granted, production commences according to the finalised design and schedule. Materials are sourced, components are fabricated, and quality checks are performed to ensure that the product meets the specified requirements.

Client will receive:

  1. Updates on the progress of the build
  2. FAT | Factory Acceptance Test

Step 5 | Installation

Delivery & Installation & Training

The finished product is delivered to the site, our skilled professionals handle the assembly & installation. The project concludes with final inspections to confirm proper operation and overall quality.

Client will receive:

  1. As Constructed Electrical drawings
  2. As Constructed General Arrangement
  3. Manual
  4. Delivery
  5. Install & Commission
  6. Training

Australian Manufacturer

Enviroconcepts proudly designs, engineers, and manufactures all of its wash bays and water treatment solutions in Australia. By keeping every aspect of production local, we ensure the highest quality standards and compliance with Australian regulations. Enviroconcepts in-house team of experts thoroughly tests and refines each product to meet rigorous environmental requirements. Delivering trusted, efficient solutions for businesses nationwide.

Australian Made

In-house Engineering Team

Enviroconcepts is backed by a dedicated, in-house engineering team that collaborates closely on product design, development, and testing. By keeping engineering and manufacturing under one roof, we ensure seamless communication between design, manufacturing, and installation. This hands-on approach allows our team to rapidly refine solutions, address customer feedback, and maintain consistent, high-quality standards at every stage—resulting in reliable and innovative wash bay and water treatment systems, tailored to each client’s specific needs.

In house Engineering Team min

Turn-key Solutions

Enviroconcepts offers end-to-end services that take you seamlessly from initial concept to final installation and beyond. Our team handles every step. Design, engineering, manufacturing, delivery, installation, and ongoing support, so clients can rely on a single, trusted partner. By managing the entire process, Enviroconcepts ensures smooth implementation, minimal downtime, and solutions that consistently meet both technical and regulatory requirements.

We Provide:

  1. Water Authorities Approval
  2. Connection to the sewer
  3. Mains power connection
Turn key Solutions min

Wash Pads: 2T up to 130T

Enviroconcepts delivers a full range of robust wash pads engineered to accommodate everything from small utility vehicles to heavy mining and construction machinery. Designed and built in-house, these wash pads cater to loads from 2T up to 130T per axle, ensuring durability and compliance. Their modular design allows for quick installation, easy relocation, and reduced downtime—offering a cost-effective, environment-friendly solution for businesses seeking reliable wash infrastructure.

Wash Pads 2Tto 75T min

Custom Projects

Enviroconcepts specialises in creating tailored wash bays and water treatment solutions for unique operational needs. Our in-house engineering team works closely with each client to develop custom systems—no matter how complex or specialised—ensuring optimal performance and full compliance. By blending innovative design, robust manufacturing, and hands-on collaboration, we deliver wash solutions that seamlessly integrate with your processes, saving resources while meeting regulatory standards.

Custom Projects min

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Frequently Asked Questions About Wash Bay Systems

Are you struggling with inefficient wash bays causing downtime? Discover how Enviroconcepts’ custom-engineered wash bay systems can boost the operational efficiency of your site while ensuring environmental compliance.

A wash bay system is a dedicated area designed for cleaning vehicles and equipment, effectively managing the wastewater produced during the process. They are essential in industries like mining, transport, and automotive, providing solutions for every specific case of vehicle or heavy machinery cleaning.
Oily water from washing vehicles and equipment contains contaminants that can harm the environment. Effective wastewater treatment systems with oil-water separators are crucial for oil removal and suspended solids from the water before discharge or recycling.
Water recycling systems not only reduce water usage but also lower operational costs for numerous industries. Our portable solutions integrate separators, making them ideal for trade applications while adhering to environmental compliance in every case. Enviroconcepts provides water recycling systems that are both cost-effective and efficient, helping you meet environmental standards while saving money.
Oil-water separators are designed to remove oily wastewater contaminants from the wash water. These systems use technologies like coalescing plate separators and hydrocyclones to ensure effective oil removal.
Unroofed wash bays are permissible under certain conditions but require specialised systems and equipment to manage rainwater and prevent contamination. Enviroconcepts offers solutions that handle unroofed wash bays, ensuring compliance with environmental regulations.
Our wash bays are constructed using high-quality materials like stainless steel and wash mats that are durable and resistant to harsh cleaning chemicals. This ensures longevity and minimal equipment maintenance.
Absolutely! Enviroconcepts designs wash bay systems tailored for various industries including car wash businesses focusing on efficiency and environmental compliance. Our systems effectively manage oil in wastewater and suspended solids, ensuring smooth site operations.
Enviroconcepts works closely with you to ensure that your permanent or portable wash bay system meets all requirements set by your local authority. We provide documentation and support throughout the installation and operational phases ensuring trade waste agreements are met.
A wash bay is a complete system that includes water treatment and recycling components like oil-water separators, while a wash pad is a physical area where the washing of vehicles or heavy equipment takes place. Enviroconcepts offers both wash mats and portable wash bay systems to suit your specific case and site needs.
Yes, we specialise in designing wash bay systems for heavy equipment used in industries like mining and transport. Our systems handle large volumes of oil and suspended solids effectively.
Enviroconcepts prides itself on providing custom-engineered solutions. Whether you need to switch your permanent set up to a portable one, a system for a truck wash bay, or a wheel wash system, we tailor our products to meet your specific operational requirements. Contact us today to learn more.
Absolutely! We offer comprehensive after-sales support, including maintenance and servicing, to ensure your wash bay system continues to operate at peak efficiency.

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