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Thermaco Grease Interceptor Sizing Tool


Part 1: Determining Maximum Potential Flow Rate

In the fields below, add the length, width, and height of each sink compartment in inches. Add a compartment by pressing the "+ Add Compartment" button. A 3-compartment sink requires a different line for each compartment or bowl.

sink measurement


Sink Compartments sink measurement
Add a Sink Compartment for each separate compartment in each sink. For example, for a 3-compartment sink, add three compartments and put the dimensions of each compartment into the fields for length, width, and height. If you have another sink, add additional compartments for this sink and type in the measurements as well.

Length

Width

Height

Sink Compartment (inches) (inches) (inches)
    
 

Type of Fixture

# of Fixtures

Fixture Value

GPM (Gallons Per Minute)

Sink Compartments 1 (calculated from above) 0
Floor Drains/Floor Sinks 7.5 0
Mop Sink 15 0
Hand Sink 7.5 0
Pre-Rinse Sink 15 0
Dishwasher Enter Dishwasher GPM* sink measurement
For flow rate of Dishwasher, please see dishwasher documentation. Average Dishwasher Flow is 9 GPM. Thermaco does not recommend connecting a dishwasher to point-source grease interceptors such as Big Dipper. Dishwashers may be connected to Trapzilla Grease Interceptors without issue.
   

Calculated GPM:

**GPM will auto calculate**

0



*Thermaco does not recommend connecting a dishwasher to Point Source Grease Interceptors such as Big Dipper. If a Big Dipper is to be used, Thermaco recommends connecting the dishwasher to a separate interceptor. Dishwashers may be connected to Trapzilla Grease Interceptors without issue.







Already know which grease trap you need?
Click on the product below and choose a model with a higher maximum flow rate than your calculated GPM: