► RELN | Grease Traps

Commercial Kitchen Grease Separation for Reliable Wastewater Systems Commercial kitchens produce large volumes of wastewater containing fats, oils & grease. When this material enters the drainage system untreated, it begins to accumulate along pipe walls & eventually forms stubborn blockages. These grease deposits are one of the most common causes...

Commercial Kitchen Grease Separation for Reliable Wastewater Systems

Commercial kitchens produce large volumes of wastewater containing fats, oils & grease. When this material enters the drainage system untreated, it begins to accumulate along pipe walls & eventually forms stubborn blockages. These grease deposits are one of the most common causes of plumbing failures in restaurants & food preparation facilities. RELN grease traps are designed to prevent this problem by separating fats, oils & grease before wastewater reaches the building’s drainage network.

A grease trap works by slowing wastewater flow inside a chamber where grease rises to the surface while solids settle at the bottom. The treated water then exits the unit & continues safely into the drainage system. This process protects plumbing infrastructure & helps commercial kitchens comply with wastewater management regulations.

Installing grease control systems often requires preparing the service area where the grease trap will be positioned. Contractors typically use Concrete Cutting & Drilling Tools, Measuring & Layout Tools & Hand Tools to prepare the installation location & connect the trap to existing pipework.

Across commercial building projects installers frequently work alongside equipment such as Material Handling Equipment, Scaffolding & Access Equipment, Safety & Personal Protective Equipment & Measuring & Leveling Tools when fitting wastewater separation equipment inside service areas or plant rooms.

What’s in This Collection:

► RELN grease trap units
‣ Separate fats oils & grease from commercial kitchen wastewater

► Commercial grease interceptors
‣ Capture grease before wastewater enters building drainage systems

► Under-sink grease traps
‣ Compact grease separators suitable for small kitchen installations

► Kitchen wastewater grease separators
‣ Prevent grease contamination in commercial plumbing networks

► Food service grease interceptors
‣ Designed for restaurants cafés & catering kitchens

► Commercial drainage grease separators
‣ Protect sewer infrastructure from grease accumulation

► Replacement grease trap units
‣ Used when upgrading or replacing existing grease control equipment

Installing the correct RELN grease trap helps maintain reliable drainage performance across food service environments.

Trade Applications for RELN Grease Traps

Grease traps are essential in industries where large quantities of food preparation wastewater must be controlled.

► Restaurant kitchens
 ‣ Capture grease produced from cooking oils food waste & dishwashing

► Catering production facilities
 ‣ Manage high-volume wastewater generated during food preparation

► Hotel hospitality kitchens
 ‣ Control grease discharge from large commercial cooking operations

► Food processing facilities
 ‣ Separate fats & oils generated during food manufacturing

► Institutional kitchens
 ‣ Protect plumbing infrastructure in schools hospitals & aged care facilities

► Mobile food preparation facilities
 ‣ Install compact grease traps within limited service spaces

Reliable grease separation helps prevent costly drainage problems while supporting compliance with wastewater regulations.

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  • RELN - 18L Grease Trap | 000914
    RELN - 18L Grease Trap | 000914
    RELN Grease Trap 18L Complete | 000914 The RELN Grease Trap 18L Complete is designed specifically for domestic effluent disposal systems to help reduce fats and oils entering septic tanks from kitchen sink wastewater. Installed inline before the septic tank system, this heavy duty...
    $174.20
    $174.20
  • RELN - 18L Grease Trap Lid Only | 000945
    RELN - 18L Grease Trap Lid Only | 000945
    RELN Grease Trap 18L Lid Only | 000945 The RELN Grease Trap 18L Lid Only is a genuine replacement lid designed specifically for RELN 18L domestic grease trap systems. Built for long-term durability, this heavy duty lid helps maintain safe and secure coverage of...
    $41.80
    $41.80
  • RELN - 18L Grease Trap Baffle Only | 000921
    RELN - 18L Grease Trap Baffle Only | 000921
    RELN Grease Trap 18L Baffle Only | 000921 The RELN Grease Trap 18L Baffle Only is a replacement internal baffle component designed specifically for RELN 18L domestic grease trap systems. Engineered to help separate and contain fats and oils as wastewater flows through the...
    $17.60
    $17.60

Prevent Costly Drainage Failures in Commercial Kitchens

Grease accumulation inside pipes can create major operational problems for food service businesses. Blocked drainage lines often lead to unpleasant odours, slow wastewater flow & emergency plumbing repairs that interrupt kitchen operations.

RELN grease traps provide an effective way to intercept fats, oils & grease at the source before they enter the drainage system. By separating grease from wastewater, these systems help maintain smooth drainage performance while protecting building infrastructure.

Hospitality contractors, kitchen fit-out specialists & facility maintenance teams regularly install grease traps when designing commercial food preparation spaces across restaurants, hotels & catering operations.

Industrial Shed supplies grease control equipment with bulk supply options for commercial projects installing multiple units across kitchen facilities. Competitive trade pricing supports contractors & hospitality operators sourcing reliable equipment.

Orders placed through Industrial Shed benefit from fast nationwide delivery with Same day dispatch, helping projects stay on schedule when plumbing infrastructure must be installed quickly. Customers also receive ongoing assistance through Warranty & parts Support for long-term equipment reliability.

► Commercial-grade grease separation equipment built for high-volume kitchens
► Bulk supply available for hospitality & food production facilities
► Competitive trade pricing for contractors & commercial operators
► Fast nationwide delivery supported by dependable same-day dispatch

Keep Kitchen Drainage Systems Flowing

Reliable wastewater management is essential for any commercial food operation. RELN Grease Traps provide the grease separation needed to protect plumbing infrastructure while supporting hygienic kitchen environments.

Kitchen designers, hospitality contractors & facility managers rely on these systems to maintain efficient drainage across restaurants, catering operations & food production facilities.

Browse the RELN Grease Traps collection above to install dependable grease separation equipment designed for demanding commercial kitchens.

Frequently Asked Questions

They are usually installed between kitchen sinks & the building’s main drainage system.

Grease produced during cooking & washing can solidify inside pipes which leads to severe drainage blockages.

Yes. Capturing grease before it enters the drainage network helps prevent expensive pipe blockages & repairs.

Cleaning frequency depends on kitchen usage but regular maintenance ensures the system continues operating effectively.

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