Below Ground Thin Skin Grease Interceptor

Application: Commercial food preparation areas (kitchen)


A grease interceptor slows the flow of hot, greasy water allowing the water to cool.  This allows grease to float to the top, solids to settle on the bottom and clean, cool water to flow to the sewer.

Click on the links below to download Installation & Maintenance Guidelines and Technical Drawings.


Installation & Maintenance Guidelines – Fully Below Ground Tanks

Installation & Maintenance Guidelines – Part Below Ground Tanks

Viking Catalogue Product Page


NOTE: Covers for below ground tanks supplied separately.  Refer to Concrete Infill Covers

Technical Drawings

Part No. Capacity (Litres)
WP9BG-250 250
WP9BG-300 300
WP9BG-350 350
WP9BG-400 400
WP9BG-450 450
WP9BG-500 500
WP9BG-540 540*
WP9BG-550 550
WP9BG-600 600
WP9BG-700 700
WP9BG-730 730*
WP9BG-750 750
WP9BG-800 800
WP9BG-900 900
WP9BG-1000 1000*
WP9BG-1100 1100
WP9BG-1250 1250*
WP9BG-1500 1500*
WP9BG-2000 2000*
WP9BG-2500 2500
WP9BG-3000 3000
WP9BG-4000 4000*
WP9BG-5000 5000*

*Pre-Approved by Water Corporation – other capacities subject to approval.

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