How does a restaurant grease trap work

How does a restaurant grease trap work

What is a grease trap at a restaurant?

Grease interceptors are large in-ground outdoor tanks that prevent FOG and food solids from entering the sanitary sewer or septic system at restaurant facilities. Conventional Grease Traps are referred to as passive grease traps and gravity based grease traps . Grease Traps were originally designed over 100 years ago.

How do restaurants clean grease traps?

How to Clean Your Grease Trap Remove the lid from the grease trap . Stick a ruler into the grease trap and note how many inches of grease are in the trap . Remove the water from your grease trap , either with a bucket or a small pump. Start scooping out the grease from your trap .

What do you do with a grease trap waste?

There are a few different ways grease trap waste can be recycled. One method involves the waste being stored in pits, where water has an opportunity to evaporate and the FOG waste can solidify. This solidified waste can be mixed with sawdust, moss and wood chips containing microbes and left to compost.

How do you know when a grease trap is full?

As grease , oil, and fats accumulate in your grease trap they start to solidify. Over time the trap starts to get full of dense grease . Normally, when you look into the trap you can see into it, however, when the trap is full excess grease stiffen at the top, forming a cap.

Can you clean your own grease trap?

Remove any large pieces of fat or oils that are attached to the trap . To achieve an even cleaner trap , you can use a wet/dry vacuum to suck out any smaller bits of waste. Clean the lids, trap sides, and parts with soap and room-temperature water. Use a steel pot scrubber to remove excess waste and odor.

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Does every restaurant need a grease trap?

In order to prevent blockages of the sewer system due to accumulated grease and oils discharged from food facilities, many wastewater treatment agencies require the installation of grease traps or interceptors. Every restaurant serving any type of greasy food or baked goodies (baked on premises) needs a grease trap .

How often should you clean grease trap?

How often you need to clean your grease trap will depend on the size of your trap and the volume of grease your cooking produces. On average though, they need cleaning between one and three months. Regularly check your grease trap so you can learn how quickly it fills up.

How do you liquify grease?

Boiling Water Hot water is a mechanical method that works on two levels. The heat of the water liquifies solid grease . The liquified grease then floats on the layer of water where it can be removed using cloth or paper towels.

How much does it cost to clean grease trap?

Indoor Grease Trap Cleaning Cost The cost to pump and clean a indoor grease trap that has been maintaned reguarly can average from $175 – $475 . Grease traps that have not been serviced and maintained regularly can cost up to triple the normal price.

Where does grease trap waste go?

When the outflow from the kitchen sink enters the grease trap , the solid food particles sink to the bottom, while lighter grease and oil floats to the top. The relatively grease -free water is then fed into the normal septic system.

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What color grease Cannot be repurposed or recycled?

Yellow grease is an industry term for recovered vegetable oil from restaurants and other meal preparation places (hospitals, etc.) which can be reused in other industries. It goes by several names, including used cooking oil (UCO), used vegetable oil (UVO), recycled vegetable oil, and waste vegetable oil (WVO).

How long do grease traps last?

about five to seven years

Does vinegar break up grease?

Vinegar’s acidity helps cut through grease easily. Spray some vinegar and water mix onto a splattered stovetop, let it sit for 10 minutes, and then scrub down with soapy water. It should wipe right off .

What happens if a grease trap isn’t properly maintained?

Food particles and grease adhere to the outer walls of your plumbing which can slow down water flow, and ultimately case a backup. Even worse, if the grease trap is not properly maintained , over time it will create a grease build-up in the lines that will result in a back up that may shut down your restaurant.

What does a grease trap smell like?

As grease traps receive waste that goes down the kitchen sink, they can sometimes generate foul odors . Although its sometimes hard to determine whether it’s the grease trap that’s smelling , the smells from the grease trap are quite distinctive from septic odors as they contain decomposing food particles and grease .

Daniel Barlow

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