Grease traps have been around for more than a hundred years and remain a viable option for establishments with commercial kitchens that seek to appease the legal requirement of businesses to prevent FOG from entering drains and sewers. Our comprehensive program will keep your trap functioning and compliant. The citys table is useful for figuring out the drainage load of a sink based on its size and number of compartments, but you can also find other resources online. %PDF-1.5
Even with procedures in place to minimize the number of FOG materials that are washed away in the kitchen, preventing all of them from going down the sink is effectively impossible. 
For example, a three-compartment sink may require a 70- to 90-pound grease trap to handle the max flow capacity. Traps that remove FOG material from water rely on the difference in density between water and grease. ]G)"7NVOK8|f#Pg(a{&fw6}|&sN~9`y~b?m'~pq% x%r eQ(ppTL*NZHi%pOHW7bR?zOTlV*45\\73;Z0Y=t
u9cz?INR^$lKzN]H&!v[(vBK:yjK/Vrs 'vL nyOF5Xm Xp?y r|.3(KvKgnju[rS=(_VfBdK,{Pd'CGH A question many restaurant owners have is how often a grease trap really needs to be cleaned. The minimum requirements for grease trap design are: Provide sufficient capacity to slow down the passing wastewater, giving greasy waste the opportunity to separate out. While people may use the term grease trap (or grease pit) to describe any technology that keeps FOG materials from causing problems, it does have a specific definition. As a restaurant owner, if youve made it this far in your commercial kitchen career, you probably know the basics regarding what a grease trap is and how it works but just in case, a grease trap is essentially a receptacle into which wastewater flows, designed to collect or trap fats, oils, grease (FOG) to prevent a build-up in the sewerage system. drains or other plumbing fixtures shall be of adequate size to enable facility, there shall be installed a grease interceptor, minimum 1,000 The size and capacity required for a grease trap to be effective is dependent on the rate of water flowing down a restaurants drains. The surface area of the trap (the length times the width in square millimeters) should be equal to between 1000 and 2000 times the total depth measured in millimeters. Brinklow, The methods and equations for sizing grease trap volume for grease traps discharging to the CWS collection system are prescribed in this Standard. or interceptor. Some companies that manufacture and sell grease traps also have their own helpful, Whether to Install Several Small Traps or One Large Grease Trap, Staying Compliant with Grease Trap Cleaning and FOG Disposal, Southern Green Industries offers reliable. Grease Trap and Grease Interceptor Standards, Application to Install a Grease Interceptor, Record Drawing Checklist Wastewater Gravity Sewer Only. Reverse Osmosis Water: Which Is Safer. above) be installed. However, the air in commercial kitchens is filled with bits of grease and food residues that can quickly clog up the ductwork in a hood system if not properly filtered out. MK10 0DE, As a restaurant owner, if youve made it this far in your commercial kitchen career, you probably know the basics regarding what a grease trap is and how it works but just in case, a grease trap is essentially a receptacle into which wastewater flows, designed to collect or. Restaurants and food service businesses in Atlanta usually work with a professional plumber experienced with sizing and installing grease traps for their initial grease trap installation. flow-through rates exceeding 35 gallons per minute, an external, underground Except for very large grease traps, the total depth of liquid should never exceed 1200 mm. Any unit you introduce into your kitchen should be easy to clean and maintain so as to avoid attracting insects, rodents and harmful bacteria., Most business owners will want to avoid adding to these blockages out of a sense of duty, and to prevent problems in their operation, but its always worth brushing up on exactly what the laws are in your country. *All calculations, formulas, and charts used to determine grease trap sizing and capacities are widely accepted by most plumbers and regulatory agencies. Make sure you are up to date with the latest information on regulations for your area and be sure to select trained and trusted installers that can offer advice and guidance on the most appropriate grease trap for your establishment. You must be kidding. Do not include wall and cover thickness in the length and depth measurements if the grease trap is built of concrete. You could be required to do work to renew, repair or cleanse the drainage system. The more important part that you must keep up with on a regular basis is grease trap servicing. facility and the line's entry into the main public sewer line. As a starting point, best practice often means having a professional visit your site to review your needs and discuss the best possible solution. All existing restaurants or food preparation facilities , but as a general guideline, here are the rules to look out for: (The Building Regulations 2010 Drainage and waste disposal (2015 edition)). The Five Best Commercial Kitchen Layouts: How to Choose Your Design, Four Ways to Make Food Processing More Sustainable, Five Things to Do When Starting a Food Truck. There are, however, a wide variety of FOGS management solutions on the market, all varying greatly in function and effectiveness. citys grease ordinances. Heres How to Make Your Oil Last Longer Without Serving Soggy Fries, How to Start a Restaurant or Cafe: 4 Crucial Steps That Influence Your Restaurants Brand, Increase Winter Traffic and Sales in Restaurants, Sustainability Trends That Are on the Rise, What to Consider When Selecting a Used Cooking Oil Storage Tank, How to Choose, Use, and Clean a Restaurant Grease Trap, Four Tips for Your Grocery Store to Reduce Waste, Things to Consider When Running a Hotel Kitchen, 4 Best Oils For Frying in a Restaurant Kitchen, Why Automated Cooking Oil Storage Tanks Will Save You Money, Customer Success Story: Wing Snob chose DAR PRO to make grease recycling a seamless process, Seven Ways the Sustainability Movement Has the Restaurant Industry Adapting, How To Put Out A Grease Fire: Kitchen Safety Basics. Said grease trap or interceptor shall be installed at an appropriate Copyright Illustrations are provided on the centre pages of this booklet for reference. If you want to make sure youre investing in the right kind of grease trap for your business we recommend familiarizing yourself with the Plumbing and Drainage Institutes procedures for choosing the right sized grease interceptors (which can be found on We can provide regularly scheduled cleaning or one-off cleaning as needed. The result is the recommended flow rate (in GPM) of the grease trap. If youve shaken up a tasty balsamic vinegar and oil dressing, youll know that the two dont stay friends for long. Legal action may be taken against your establishment in such instances. (Environmental Protection Act 1990).
w \\%yVIS6Y p? A majority of commercial cooking equipment - such as ranges, griddles, and fryers - require the use of an exhaust hood. request service or to learn about our A sampling hole with appropriate cover must also be provided if the opening for maintenance access does not also give access to the grease trap outlet. All soil pipes, waste pipes, Which Method Is Right for Your Business - JIB or Bulk? The appraisal of your space may seem detailed but it has one main goal: to develop a system that can prevent virtually all FOGS from entering your drains and clogging up the sewerage system. Note that usually the grease trap contents occupy 2/3 of the total depth; the top 1/3 of the trap is head space. Best practices include minimizing the solid food waste that goes down the drain, rinsing greasy dishes with cold water, and using biodegradable detergents for cleaning. All new restaurants or food preparation facilities shall be required that no gases or odor shall escape therefrom and so that the same While its true that Water and Sewerage Companies (WaSCs) have no authority to insist upon or enforce the selection of any particular FOGS management equipment or systems, they can take action in the event that discharges from specific premises are found to be causing impediments or blockages in the local water system. gas pipes shall, at all times, be kept in good repair and order so Factors that can impact a restaurants gallons per minute needs include things like: In addition to flow rate, grease traps should also list a grease capacity pounds (GCP) and size symbols that are given to grease traps based on recommendations from the Plumbing and Drainage Institute. Again, do not include wall and cover thickness in measuring a concrete trap. To know what best practice looks like in your establishment, start by thinking about the kind of kitchen you have; everything from the size and scale of your operation, to the equipment you have, the training undertaken by your staff and the kind of foods you prepare and cook.
Whichever you choose, as the foodservice operator, you have a responsibility to your staff and your customers to ensure your business can accommodate them in a completely safe and hygienic way. Fats, oil, and grease, or FOG, can clog sewer lines, so we require food service establishments that are connected to our sewer system to install and maintain a grease trap in accordance with our specifications. Do you cook bacon but aren't ever sure what to do with bacon grease outside of putting it in a jar to solidify? Some FOG materials may decompose naturally, but the process is too slow to be timely. Grease traps/interceptors must be thoroughly pumped out and/or cleaned at least four times a year, or at a frequency determined by the CWS Inspector. 2022 Primarily, those factors are the size, flow, and amount of use that each grease trap has. 
by flow-through rate, as detailed above. Uc+D">(i %A#[XA}Y@[A=. Theres even the potential for the hot water and dishwashing chemicals to break up the settled FOG and exacerbate the problem. grease trap installation type supply existing including systems upgrading emptying routine upgraded provide cleaning repair quote projects pvc Milton Keynes, endobj
of any restaurant or food preparation facility to, at a minimum, annually Only potentially grease-laden fixtures may discharge through the trap }!Iz\v{|Uz\.:Nr @/Bg%MNi8j8.]\|8 I>bO$"1W:@kbX6CI\_2!`69 hc0G8?|/8%E_|9& A restaurant grease trap is often specified for a pot washing stainless steel sink or a dish machine. You may have more options if you run a low-capacity food service business. location along the sewer line between the restaurant and/or food preparation The CWS will determine these values based on various factors, that may include - for instance the location of your business. rq/.~oro.`1\P/QvuV All Rights Reserved | Southern Green Industries | Built by REV77. stream
For flow-through rates of 35 gallons per minute per million downstream of the interceptor or trap. A grease trap connected to a single sink should not be smaller than 250 litre (55 gallons) capacity. They can be anywhere from under the sink to under the back parking lot, and they vary in both size and flow.. Due to this, the actual size of a grease trap or interceptor can vary, while the flow is the determining factor as far as naming conventions go. Such records shall shall be in accordance with Article 15 of the Allegheny County Health a passage of any waste intended to pass through it to the main public The grease might be slippery, but our professional process ensures that the service you get is anything but. CWS has the experience and detailed system knowledge to reliably, appropriately and consistently apply the sizing equation variables and constants. The UK is a vast territory, so its important to check which may apply to you, but as a general guideline, here are the rules to look out for: For more information on legislation relating to FOGS and its management, the Foodservice Equipment Association have put together this essential guide.. the municipality may require that a grease interceptor (as detailed Heres Why Its Not Always the Grease Trap, Seven Reasons America Chooses DAR PRO Solutions, The Yellow Grease Market: How to get consistent value from your converted used cooking oil, How Does a Ghost Kitchen Handle Its Grease? Most business owners will want to avoid adding to these blockages out of a sense of duty, and to prevent problems in their operation, but its always worth brushing up on exactly what the laws are in your country. Department Plumbing Code and Regulations. Living with Covid: The Role of Clean Indoor Air, Basins, Hand Wash Stations & Utility Sinks. After receiving an approval letter from CWS, install the grease trap. Stolen? amounts of grease to the public sewer system. (Part 2), How to Safely Collect Grease in Icy Weather, Every Month of the Year is Driver Safety Month |DAR PRO Solutions, Grease? The Ensuring that your restaurant has the right size equipment is equally important. Where a grease trap is located for sinks depends on the establishment. A grease trap is designed to prevent greasy substances from entering plumbing systems, septic tanks, and waste water treatment facilities where they are difficult to process and may create a number of environmental problems. 
Add together 100% of the largest flow rate, 50% of the second largest, and 25% of all others. As a business owner, you have a responsibility to seek up-to-date information on the laws affecting your restaurant and what ends up in your drain. For example, a 10 GPM trap has a rated capacity of 20 pounds. You would then choose a grease trap with a GPM flow rate close to this number. Oil/grease discharges shall not exceed 200 parts the jurisdiction to enforce the provisions of this article. This is capacity is measured in gallons per minute (GPM). When cleaned and cared for properly, grease traps are invaluable assets to commercial kitchens that keep the pipes from being clogged up with fats, oils, and greases. By selecting the appropriate hood filter for your establishment, you can keep your exhaust hood working at peak performance and ensure clean kitchen air. If a sink has its own separate grease trap in a restaurant it is often located underneath or nearby the sink. As you might suspect, grease traps, as machines that perform exclusively dirty work, do need to be cleaned periodically. Cleaning your soiled wares is a major success or failure point for health inspectors, and it can make or break your establishment's reputation. As hinted at above, while there are no specific laws stating that you MUST have grease traps installed in your kitchen, there can be hefty fines for any business that is found to be contributing to drain and sewerage blockages. Whosoever violates any of the provisions of this article shall, However, it is important that your staff know how to treat your grease trap right - whether or not they ever set eyes on it. These include: Another important factor to take into consideration is the distance a grease trap or grease interceptor is from a dishwasher. In existing facilities where DAR PRO Solutions offers professional services for cleaning them, since such a step becomes inevitable when dealing with the grimy side of culinary preparation. Complete the Grease Trap/Interceptor Application Form (page 18 of the Grease Trap Standards) and submit it along with plans, specifications, plumbing diagrams, riser diagrams, etc. A grease trap is most commonly a two-chambered tank positioned along the wastewater drain pipe. How to Responsibly Dispose of Used Cooking Oil, How To Approach Restaurant Equipment Maintenance, A Guide to Safety Hazard Reduction in Restaurant Kitchens, Ways to Reduce Labor Costs in Restaurants, How To Improve The Restaurant Employee Experience, Food Waste in America: Our role in fighting it, The B.O.S.S. Are You Appealing to The Millennial Crowd. Even with the best care, setting a proactive maintenance plan is still a smart idea. Many food service businesses in Atlanta require below-ground grease traps that are often located underneath parking lots or somewhere outside where its out of the way and can be easily accessed for cleaning. If youd like to learn more about our services or get a quote, give us a call at (404) 419-6887. Over the years we have expanded our selection of commercial equipment and wholesale supplies to include healthcare, educational, food, beverage, office, parts, hotel, shipping, and industrial supplies. As used in this article, the following terms shall have the There was a problem submitting the request, please try again. A grease trap should be able to hold all the kitchen wastewater entering it during times of maximum water use for a period of 20 minutes. Getting the right grease trap installed is only the first step towards ensuring your business avoids fees or penalties relating to improper FOG disposal. All grease traps must be vented. Keep a Maintenance Log record. Allow access to the trap for maintenance so that all covers can be lifted and accumulated material removed from both the top and bottom of the trap. or less, an internal grease trap may be installed in certain existing Regularly emptying them of both grease and sludge is essential to keep the technology working right. limit the amount of grease discharged into the public sewer system Grease Theft is on The Rise. Do you love bacon? The UK is a vast territory, so its important to. This form is protected by reCAPTCHA and the GooglePrivacy Policy and Terms of Service apply. A more frequent cleaning/inspection If you do not agree to the Terms of Use, please do not use, Obscene Materials and Performances; Massage Parlors, Grease Trap Requirement for Food Preparation Facilities. An inspection-site tee shall be installed between the interceptor grease trap cleaning, fryer oil recycling and FOG disposal solutions to food services businesses throughout the state of Georgia. A restaurants grease trap might go unnoticed, and thats usually a good thing. Always check with your local authority and plumber for specific regulations and recommendations on grease trap sizing. There are a range of FOGS management systems out there. <>>>
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discharge and shall connect to the public sewer system. 
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We can only reply to comments that include an email address. Keeping your dishes and glasses clean is essential to the life of your business. Understanding how to size a grease trap is an important way to keep your establishment up to code and ensure that your plumbing is running smoothly. Atlanta restaurant owners who want to make sure theyre staying in compliance with the citys FOG ordinances should take the advice of professional plumbers and check the citys recommendations, which can be found on page seven of the However, the calculated volume is subject to a significant extent to the values entered for some of the variables AND constants used in the equations. (Animal By-Products Regulations). It is a small step that has massive benefits later on. CWS will not defer this calculation to third parties that represent individual applicants rather than the collective interests of its customer base as a whole. gallons' capacity, regardless of flow-through rate. Southern Green Industries offers reliable Unfortunately, theres no true rule of thumb. Heres Why: Everything You Need to Know About Ghost Kitchens and How They Operate, 10 Ways Used Cooking OilCan Be Repurposed, Eight Ways to Trim Costs in a Commercial Kitchen, The Best Oils for Deep Frying in a Commercial Kitchen, Giving Valueless Grease Ball a Renewed Purpose, How to Craft a Recycling Plan For Your Restaurant, Best Practices for Maintaining Our Outdoor Grease Storage Bin. endobj
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Fortunately, grease traps exist for this very purpose: to trap and intercept FOG before the greasy culprits make it to the main sewer. Custom Grease Recycling Solutions to Fit Casinos of All Kinds, Dont Sacrifice Your Food Quality to Save on Oil, Renewable Diesel: The Next Generation of Fuel, Custom Fog Recovery Solutions to Fit Your Industrial Facility, Superior Storage Solutions for Used Cooking Oil Recycling, Three Common Restaurant Workers Comp Claims and How to Avoid Them, Experiencing a Backup? Wastewater slows down as it moves through the compartments of the trap, allowing time for less dense material to separate and rise to the liquid surface. 2003-2022 WebstaurantStore Food Service Equipment and Supply Company All Rights Reserved.Variation ID: * The resulting GPM is the required flow rate to drain the sink in one minute. All installations Essentially, a grease trap works by using gravity to separate heavier water from lighter fats. Though the job seems relatively simple, there is a veritable swarm of different models, sizes, and efficiencies that grease traps can have. Grease traps primarily deal with fats, oils, and greases (FOG) that are produced during cooking, baking, frying, dish washing, or any other culinary operations. to levels not exceeding those permitted by the Allegheny County Sanitary In many cases, incorporating a complete end-to-end system of complementary technologies will be the best and most effective solution to make sure you are fully compliant. x\[o~7R\vZpzrkje33,r}iW)@(7YYNZeK=g?Ng_7Wm~jd?
