The kitchen sewer main on the first floor of the community is full, and the water is not piped, but

First of all, we must communicate with the property company about this matter, the common problem faced by the residents on the first floor, because the upstairs residents did not install the sewer pipe crusher, but the garbage that should not be flushed into the sewer pipe was irresponsibly discharged into the sewer pipe, and the best way to solve it is to ask someone to install an independent sewer to completely solve the problem of waterproofing. The introduction of the current house to the first floor is one of the highlights.

One: the indoor pipe must be deodorized, and the second is that the pipe must be sloped.

To give you three suggestions, first, from the perspective of saving money, go to the building materials market by yourself and buy tools to solve it; Second, from the perspective of saving trouble, find an outside master or decoration company to solve it for you; Third, in the long run, complain about the property until the problem is resolved. Whatever the advice, you should make a judgment that is appropriate for you at the right time and in your best interest.

Need to see the cause of the blockage. You can apply to the Housing Authority for a Housing Repair Fund, which will be issued.

Deal with acid! For a strong alkali such as caustic soda, it is best to use strong acid (ideally hydrochloric acid) to neutralize, and the concentration of acid should be well controlled during operation, and the protection work should also be done. If you don't have hydrochloric acid at home, you can try white vinegar, but the acetic acid is weak, and the effect will be worse, but it is relatively safe.