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Anonymous users2024-01-231. If it is dedicated to the drainage of the balcony, and the roof has a separate drainage pipe, instead of using the rainwater pipe of the balcony to drain the water, then a ventilation cap can be set;
2. However, if the drainage pipe of the roof and the balcony pipe are confluent, then the ventilation cap cannot be set, but the downspout is set flush with the roof, so that the water on the roof can be discharged into the balcony downspout;
3. The drainage of the roof can have a separate downpipe, or it can be combined with the balcony, depending on the specific design;
The one on the balcony is the drainage riser, and the most you can do is to wrap this riser with tiles, and there is nothing else you can do.
The drain pipe of the balcony is blocked; Generally, it is debris, and the residue blocks the sewer pipe, as long as the debris and residue are cleaned up. >>>More
Of course you can! The key is to ensure that the pipeline is unobstructed, and try not to flush a larger amount of dirt into the pipeline to avoid blockage! Remember!
Stick a few layers of wide tape, and if it doesn't work, ask someone to replace it.
The position of the southeast, the hexagram Xun, represents the eldest daughter, belongs to the wood, and belongs to the position of the green dragon with the east, Wang Wenchang, which is conducive to seeing the water and is suitable for making a water mouth, so there is no need to dissolve.