Will the panties be clogged if they are washed down the drain in the school s public restroom

If your area doesn't freeze in winter, the sewer pipes in the bathrooms of your home can be moved from indoors to outdoors. If it freezes in winter, it will be clogged with ice in winter.

The hygiene of public restrooms in China is already good, compared to India, which is much stronger in general, and the high-end is almost the same. Of course, the level of audience is different.

Now the building materials are replaced quickly, the kitchen and bathroom no longer use cast iron pipes (the process is cumbersome, the cost is high), and now the common use of PVC pipes, pay attention to the PVC pipes There are many types, do not use PVC foam pipes, otherwise there will be endless troubles. The Chuanlu pipe is very good.

The leakage on the upper floor is caused by the cracking of the waterproof upstairs, and the fundamental solution is to rehabilitate the upstairs for waterproofing. The way of plugging the leak from the roof of one's own house cannot solve the problem fundamentally, and the leaking water may not leak from the current leaking area, and may be transferred to other places in the future.

Carefully inspect drains, cracks in walls, floor partitions and windows to prevent cockroaches from entering. 2. Keep the room dry, cockroaches mostly live in a humid environment, so you should be careful not to have any water leakage, especially in the kitchen. 3. Keep the room clean, in a clean, dry environment, cockroaches will feel unwelcome,: >>>More