While it’s not the most interesting topic, grease trap installation is necessary for many new business owners. If you are considering starting a restaurant or a business that prepares or serves food, and has any form of oily discharge that leaves from the kitchen or dishwasher etc. you must have a correctly installed grease trap to comply with local laws.
Grease traps, often also called grease interceptors or misspelled as a single word to be greasetraps, are necessary to stop the flow of oils, fats and other greases into the sewer collection lines where they can cause blockages. If these systems were not put in place there would be constant problems with clogged up wastewater piping which would end up being extremely costly and problematic over the long run.
Many people believe that warm or hot grease can be poured down a drain without any issues, however once the fats or oils cool they harden which can cause major blockage issues. Large, solid clumps of oil or fat can also cause problems at treatment plants when wastewater is being treated.
Depending on the amount of fat, oil and other grease you expect to be discharged through your system will depend on the size of the trap you need installed. A licensed, local grease trap installer will be able to give you more information specific to the size of your establishment and the laws in your area. We recommend speaking with several installers to get quotes before going ahead with any work, to make sure not only you have been given the right information, but also that you are getting the best price for the job.
For smaller commercial establishments with minimal wastewater runoff, an under the counter trap may suffice, but larger restaurants will require an outdoor interceptor. Take a look at the image above to see the preferable drainage layout for a grease trap in compliance with the Plumbing Code of Australia, 2012.
While there are many plumbing companies that install grease interceptors, it is always best to use one that specializes in their particular area to make sure your trap is set up and installed properly the first time. Should your grease trap be improperly installed it may cost you a fine from your local council, or even worse, you may need to pay to completely redo the job, which can be extremely expensive for a new business.
If you are in Brisbane and are looking for more information on grease traps, take a look at Grease Trap Sales, for a quick run down on what is involved with a new install, or speak with a few local installers to get more information and a quote on setting up your new trap.