How To Size a Grease Trap Equipment

The below table will automatically calculate your required grease trap size, this is given as a Nominal Size (NS) number, you will then be able to browse the NS category of appropriate grease management systems specified as calculated from the information provided..

If you have any problems whilst using the below data table please feel to contact us on 01386 832205

Please enter the quantity of each item installed within the kitchen which needs to be treated by a grease management system.

Type of Equipment Calculator


Width (mm)
Length (mm)
Height (mm)


Cooking Appliances