GREASE TRAP LOCATIONS

Above-Ground vs Below-Ground Grease Traps

One of the most common questions we receive is whether an above-ground or below-ground grease trap is the better option. The answer depends entirely on your site layout, available space, drainage configuration, budget, and long-term plans.

ABOVE-GROUND GREASE TRAPS

Above-ground grease traps are an excellent option where space permits.

If your business leases a premises and may relocate in the future, an above-ground grease trap can often be removed, cleaned, transported, and reinstalled at a new location.

    • Lower installation costs in many situations, easier access for servicing and maintenance.

    • Can be disconnected and relocated if you move premises.

    • Faster installation compared to many underground systems.

    • Easier to inspect and repair.

  • Drainage falls are extremely important. Grease traps ideally operate using gravity. Depending on the site layout, pumps may be required to transfer wastewater from sinks and fixtures into the grease trap if sufficient fall cannot be achieved naturally.

  • BOOK a free onsite visit with us if you are unsure of anything!

BELOW-GROUND GREASE TRAPS

Where space is limited, below-ground grease traps are often the preferred solution.

    • Saves valuable floor and storage space

    • Hidden from public view.

    • Can be installed in driveways and trafficable areas.

    • Long-term permanent solution.

    • Improved aesthetics.

  • Existing underground services such as water pipes, sewer lines, stormwater drains, electrical cables, gas lines and communications services may require relocation or protection during installation. Although installation costs can sometimes be higher, below-ground grease traps are often the preferred long-term solution for established businesses.

  • BOOK a free onsite visit with us if you are unsure of anything!

OPTIMAL GREASE TRAP LOCATION AND ACCESS

CHOOSING THE BEST GREASE TRAP LOCATION:

Selecting the correct location is critical for both installation and ongoing maintenance.

  • Vacuum trucks can typically pump grease traps from approximately 60 metres away.

  • This means most sites can be serviced successfully, however access should always be considered during design.

  • Large suction hoses must be run from the truck to the grease trap location during servicing. Shorter hose runs generally improve cleanliness and efficiency.

BOOK a free onsite visit with us if you are unsure of anything!

BEST LOCATIONS:

  • Bin storage areas.

  • Rear service yards.

  • Rear laneways.

  • Side access areas.

  • Dedicated service compounds.

FAQ

For hygiene and operational reasons, external locations are strongly preferred.

In almost all cases, approvals for grease traps located inside commercial kitchens are extremely difficult to obtain.

Grease traps naturally contain decomposing food waste and grease, making them…

POTENTIAL BREEDING GROUNDS FOR:

  • Cockroaches

  • Bacteria

  • Odours

  • Other pests

Can a grease trap go in a kitchen?

Generally, this is not recommended.

POTENTIAL ISSUES

  • Trip hazards

  • Slippery surfaces

  • Odour concerns

  • Reduced aesthetics

  • Customer exposure during pump-outs

Can A Grease Trap Be Installed At The Front Of The Shop?

NEED A GREASE TRAP INSTALLED IN PERTH?

We provide:

✔ Grease Trap Design

✔ Water Corporation Trade Waste Assistance

✔ Above-Ground Grease Traps

✔ Below-Ground Grease Traps

✔ Pump Stations & Lifting Stations

✔ Grease Trap Replacements

✔ Commercial Plumbing Works

✔ Grease Trap Servicing & Maintenance

Whether you're opening a new cafe, upgrading an existing restaurant, replacing a non-compliant grease trap, or responding to a Water Corporation requirement, our team can help.

Contact The Plumbing & Electrical Co today for afree on-site grease trap assessment anywhere in Perth.