DNS B54 Grease interceptor ApprovalB54
1 GRAVITY GREASE INTERCEPTOR SIZING WORKSHEET
Facility Name: Jr I r) ✓iaf � D 1S �, Z ?FiV 16t
Address: , s 6 JMGI,�n Sh-CC;j— i1W1C�YY Wrl Suite#: ?iOD
• Per Edmonds City Code the minimum sized GGI permitted is 500 gallons. Maximum sized unit is
4,000 gallons.
NUMBER OF MEALS SERVED AT PEAK HOUR
Based on the total number of seats and average time per meal.
Lounge and bar seating is counted at 20%.
WASTE FLOW RATE (Choose one)
• With Dishwashing Machine ...................... 6 gallon flow ✓
• Without Dishwashing Machine ................. 5 gallon flow
• Single Service Kitchen* ............................. 2 gallon flow
• (Food Waste Disposer ........................ add 1 gallon flow)
RETENTION TIMES (Choose one)
• Commercial Kitchen Dishwasher ................ 2.5 hours
• Single Service Kitchen*..............................1.5 hours
STORAGE FACTORS (Choose one)
• Full Service Kitchen 0-12 hour operation: .............. 1
• Full Service Kitchen 12-20 hour operation: ............ 2
• Full Service Kitchen 24 hour operation: ................. 3
• Single Service Kitchen*: ........................................ 1.5
• (Alternate factor for occasional use kitchen ........... _j
Minimum Interceptor Size (liquid capacity)
A= o6
B= te
C= o
D=
A x B x C x D = (103�;
*A single service kitchen refers to a restaurant where disposable dishware is used and dishwashing
operations are therefore greatly reduced.
City use only below this line) ---------------------- —-------- _
Remarks: V 1 1 Z Z,l X Sk.,n +� w V i
tiic�Cvr
y1�C o , L42r�, J
Size Approved: 3_�4al Approved by:
Revised 3.27.2023
Technician
Date: S_�swQ, r�
GRAVITY GREASE INTERCEPTOR SIZING WORKSHEET
Facility Name: The Victor Tavern
Address: 550 Main St, Edmonds, WA 98020
Suite #: 1
B54
• Per Edmonds City Code the minimum sized GGI permitted is 500 gallons. Maximum sized unit is
4,000 gallons.
NUMBER OF MEALS SERVED AT PEAK HOUR A= 108
Based on the total number of seats and average time per meal.
Lounge and bar seating is counted at 20%.
WASTE FLOW RATE (Choose one) B = 6
• With Dishwashing Machine ...................... 6 gallon flow
• Without Dishwashing Machine ................. 5 gallon flow
• Single Service Kitchen* ............................. 2 gallon flow
• (Food Waste Disposer ........................ add 1 gallon flow)
RETENTION TIMES (Choose one) C = 2.5
• Commercial Kitchen Dishwasher ................ 2.5 hours
• Single Service Kitchen* .............................. 1.5 hours
STORAGE FACTORS (Choose one) D = 1
• Full Service Kitchen 0-12 hour operation: .............. 1
• Full Service Kitchen 12-20 hour operation: ............ 2
• Full Service Kitchen 24 hour operation: ................. 3
• Single Service Kitchen*: ........................................ 1.5
• (Alternate factor for occasional use kitchen ........... _)
Minimum Interceptor Size (liquid capacity)
A x B x C x D = 1620
*A single service kitchen refers to a restaurant where disposable dishware is used and dishwashing
operations are therefore greatly reduced.
-------------------------------------------(For City use only below this line) ---------------------`----------------
Remarks: v-' o� ��� Cows b► nQ_
fc� S J 1� �'S W— of c� 300�
Size Approved: '104al Approved by: Date: S 3 3
retreatment Technician
Revised 3.27.2023