

Oil Water Separators
Common Applications
- Industrial Wastewater Treatment
- Commercial Facilities
- Automotive Facilities
- Marine and Port Facilities
- Mining Operations
- Manufacturing Plants
Oil-water separators are vital in various industries for managing and treating contaminated water. They are extensively used in industrial wastewater treatment to remove oils, grease, and hydrocarbons, ensuring compliance with environmental standards. Commercial and automotive facilities also utilise these systems to treat water from washes and maintenance operations. In marine settings, they are crucial for processing bilge water to protect aquatic environments. Additionally, they serve an essential role in mining and manufacturing plants, where they help manage wastewater produced by machinery and production processes. These applications highlight the separators’ importance in preventing pollution and maintaining operational and environmental compliance.
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FAQ
Do I need a permit to install an oil separator? +
Yes, in Australia, installing an oil-water separator usually requires a Trade Waste Permit from your local water authority. This permit ensures compliance with environmental regulations by authorising the discharge of treated wastewater into the sewer system. It is important to secure this permit before installation to avoid regulatory issues.
What is the life expectancy of an oil-water separator? +
The life expectancy of an oil-water separator depends on factors such as its design, construction materials, usage, and maintenance. With proper care and regular servicing, these systems can last many years. For specific lifespan details, consult the manufacturer or installer.
What are the 3 main components of an oily water separator? +
An oily water separator typically includes an inlet section to reduce flow turbulence, a separation chamber where oil rises to the surface and solids settle at the bottom, and an outlet section equipped with baffles or coalescing plates to ensure effective discharge of treated water. The system is fed by a non-emulsifying diaphragm pump.
How often should you drain a water separator? +
The frequency of draining a water separator depends on the level of contamination and operational conditions. Regular inspections and a maintenance schedule based on manufacturer recommendations are crucial to prevent issues and maintain performance and should be no less than 6-monthly.
Can they be installed outdoors? +
Yes, oil-water separators can be installed outdoors, provided they are protected from environmental factors such as rainwater, which could compromise efficiency. Proper installation, including weatherproofing and bunding, is essential to ensure optimal performance and regulatory compliance.
How often do you need to replace a water separator? +
The replacement interval for a water separator depends on its condition and performance. Regular inspections and maintenance can help assess whether replacement is necessary. Following manufacturer guidelines and consulting with professionals will provide more accurate timelines for replacement.