L x W x D to give you X as the capacity of the sink then X/231 to give you Y as the flow rate in gallons per minute (GPM). Then Y multiplied by 0.75 to give you the size of the grease trap you will need for your commercial kitchen.18 oct 2019
What size grease trap do I need for a small restaurant?
Typically, for small food establishments, a 550 litre grease trap would do. On the other hand, larger premises would usually need something with a bigger capacity, such as 1500 to 3000 litre grease traps.
To size a Gravity Grease Interceptor with the flow determined in GPM you simply multiply the flow number by a detention time, 30 minutes (the time period normally excepted for the grease to separate by buoyancy). Again with our 20 GPM example, the size would be 20X30= 600. A 600 Gallon size interceptor would be used.
Should a grease trap be full of water?
When grease is 25% or more the total liquid depth. If the container is filled with a surplus of fats, oils, and greases (FOG), important processes and functions may get interrupted or slowed down in your kitchen. In fact, cleaning grease traps that are 25% full is an EPA rule; for health and safety reasons.14 abr 2019
Why are grease traps so expensive?
Costs of grease trap failure Concrete grease traps are notorious for corroding over time due to their inherent design and then failing after a few years. Grease trap failures, whatever their cause, can be very costly.21 mar 2014
How much do grease traps cost?
On average, a small grease trap installation costs between $250 and $1500. Grease trap replacement costs may seem expensive at first, but that's nothing in comparison to how much money you'll need to shell out if you need to replace it.
Why are grease traps important?
The purpose of a grease trap is to collect and therefore reduce the amount of fats, oils and greases (FOG's) that enter the main sewers. Grease entering the main sewer system will over time create blockages, foul odours and pest infestation.
How long do grease traps last?
about five to seven years
How much does a 1000 gallon grease trap cost?
The cost for having a 1000 – 1500 gal grease trap is between $225 – $315 per pumping, assuming that you sign up for an extended service program with a given grease hauler.29 dic 2017
How long does it take to install a grease trap?
On the other hand, grease interceptors are usually found outside the buried on the ground due to its large size: 500 gallons and up. The price and installation cost of the grease trap are significantly lower to the fact that less labor is required and can be done in less than one day.