The sewer in the kitchen of a restaurant is blocked by oil pollution.

Restaurant (hotel) kitchen sewer oil blockage can refer to the following methods:

Method 1: Boiling water

Wash dishes often, and we will know that it is easier to clean oil stains on bowls with hot water than with cold water. We can also use the same principle to flush the sewer with boiling water, that is, to melt the oil residue on the sewer wall with hot water. Prepare enough boiling water (it is recommended to prepare a pot full of boiling water) and pour it into the sewer continuously.

Method 2: baking soda+boiling water

We all know that the chemical name of baking soda is sodium bicarbonate. Sodium bicarbonate is alkaline when dissolved in water, while the oil ester in oil stains will be hydrolyzed under alkaline conditions. Pour a proper amount of baking soda into a pot filled with hot water, and slowly pour baking soda water into the sewer continuously; You can also pour baking soda directly into the sewer, and dissolve baking soda with the water in the sewer. After a few minutes, after baking soda fully reacts with the oil ester in the sewer, pour it with boiling water, and basically dredge it.

Method 3: Use pipeline dredging agent.

If the method of boiling water and baking soda still can't dredge the sewer or the result of dredging is not satisfactory, you can also choose to buy a special pipe dredging agent, which is sold in supermarkets and shopping websites. Because there are many ingredients in these special dredging agents that dissolve oil.

Method 4: toilet piston

In addition to the special dredge in Method 4, there is also a toilet plunger for cleaning dirty oil. When the handle is pulled, a vacuum space is formed between the piston in the plunger tube of the toilet and the sewer. When the handle is continuously pulled, pressure is generated to suck up the blocked dirt in the sewer and dredge the sewer.

Method 5: baking soda+vinegar

The amount of baking soda and vinegar should be determined according to the scale accumulation in the water pipe, whether it is added or not. After the vinegar is poured in. There will be some bubbles, because vinegar and baking soda will have some chemical reactions. We need to wait a few minutes, and if the scale is serious, we have to wait a little longer. Wait until the mixture of these two chemicals dissolves the oil and rust.