There are 7 common restaurant plumbing problems. Some of them are:
1. Clog in drains: Clogged sinks or drains is one of the common plumbing problems in restaurants due to food waste and grease, which leads to slow drainage.
2. Leaky faucets: Leaky faucets may lead to wastage of water and increase your water bills if not resolved quickly.
3. Water heater issues: Restaurants need hot water supply for cooking, cleaning and other purposes, so any issue with water heaters can be a significant problem.
4. Garbage disposal problems: Improper use of garbage disposals can cause blockages and damage to the plumbing system.
5. Toilet issues: Restaurant toilets may face issues such as clogged pipes, broken valves, leaking tanks and more.
6. Backflow prevention: Backflow from the sewer system can contaminate the restaurant’s water supply, posing a potential health risk to customers.
7. Grease trap issues: The buildup of grease in commercial kitchens requires special attention on grease traps to ensure it does not clog the sewer lines.
To avoid such issues, regular maintenance and cleaning of the entire plumbing system, including sink traps, drains, grease traps, and water heaters, is necessary.