My sister and I have been running a fairly successful restaurant for about six years. Usually, things run very smoothly, but that was not the case last month. Suddenly, we started having plumbing problems and the sink kept backing up. We realized that our grease trap was not working properly, but we were afraid that replacing it would be too expensive. To our surprise, we were able to find a company that sells grease trap systems at very reasonable prices. We purchased the grease trap system and now things are back to normal. Thank goodness we were able to afford to fix the problem quickly.