Trade Waste Grease Traps

Essential plumbing devices installed in commercial kitchens and food preparation areas to filter and separate fats, oils, grease (FOG), and food solids from wastewater before it enters the sewer system. These traps work by slowing down wastewater flow, allowing FOG to cool and solidify, causing it to float to the surface while heavier solids settle at the bottom, thereby preventing blockages and environmental contamination caused by grease buildup in sewer lines. Constructed from durable materials such as stainless steel or heavy-duty plastics, grease traps are a legal requirement for all food businesses producing trade waste, including restaurants, cafes, catering services, and food processing plants.

Proper sizing of grease traps is critical and typically based on the volume and type of kitchen fixtures connected, with minimum capacities often starting at 1000 litres for large commercial operations to ensure effective grease interception. Regular maintenance and cleaning by EPA-approved waste transporters are mandatory to safely remove accumulated grease, as improper disposal can harm the environment and violate regulations. Some advanced systems feature automated grease removal mechanisms to reduce manual labor and improve efficiency. Compliance with trade waste legislation and installation of approved grease traps help businesses avoid costly sewer blockages, foul odors, and environmental penalties, ensuring smooth operation and sustainability.

Key features:

• Function: Separates fats, oils, grease, and food solids from wastewater

• Materials: Stainless steel or heavy-duty plastics for durability and hygiene

• Capacity: Sized according to kitchen fixture flow rates, often 1000L+ for commercial use

• Maintenance: Regular cleaning by licensed waste transporters, automated options available

• Benefits: Prevents sewer blockages, reduces environmental impact, complies with trade waste laws

• Applications: Restaurants, cafes, catering, food processing, commercial kitchens