Worms in restaurant sewers are a common problem. They will bring great trouble to restaurants, because they not only pollute kitchen hygiene, but also spread diseases. Therefore, it is very important to solve the problem of bugs in the sewer of restaurants. Here are some ways to solve this problem:

1. Cleaning the sewer: First, clean the sewer, remove dirt and food residues inside, and reduce the habitat of insects. Strong detergents can be used, but be careful not to affect the taste and hygiene of dishes.

2. Use pesticides: When dealing with bugs in restaurant sewers, the common method is to kill them with pesticides. Before using them, we need to pay attention to the brand and usage of pesticides, and ensure that the pesticides used are safe and will not affect food safety and hygiene.

3. Install pest control equipment: Some restaurants may need to install pest control equipment, such as mosquito repellent lights and electric mosquito swatter, to maintain the hygiene and safety of restaurants.

4. Strengthen sanitary management: The sanitary management of restaurants is also the key to solve the bug problem, so it is necessary to strengthen sanitary management and regularly clean kitchen equipment and tools to ensure the quality and safety of food.

To sum up, in order to solve the problem of insects in restaurant sewers, we need to adopt various methods, including cleaning sewers, using pesticides, installing pest control equipment, and strengthening health management, so as to maintain the hygiene and safety of restaurants and provide quality catering services.