In the water and electricity construction of home renovation, due to excessive trust in the electrician master, the owner rarely visits the site during the whole project process. It wasn't until the water and electricity were about to be completed that the owners realized there was a problem, especially being very annoyed by the renovation of the balcony drains. When asking the master for rework, the master said that everything was normal and said that he was thinking about the owner. The owners had a lot of headaches about it and didn't know how to fix it.
Although on the whole, the master's hydropower project is not bad, there are many minor problems in terms of details. For example, many positions are not fixed after the line pipe is laid, resulting in problems such as line pipe displacement. At the corner of the pipe, the master may not bend it correctly or the material of the line pipe is too hard, resulting in deformation at many corners. Although these problems do not affect the use, the problem with the balcony drain must be solved.
As can be seen from the picture, the master used 40 pipes when renovating the balcony drainage pipe, while the normal practice should be to use 50 pipes. Although there is not much difference between the two, due to the large drainage capacity of the balcony washing machine, a thinner pipe will affect the drainage speed. Regarding the owner's request, the master explained that he was thinking about the owner. He believes that because the difference between the balcony floor and the living room floor is limited and cannot be slotted, it is more appropriate to use 40 pipes to avoid wasting cement and yellow sand and affecting the height of floor tiles.
The owner raised doubts about this, thinking that the master was lazy by doing this, because the use of 40 pipes can be directly inserted into the original drainage hole, without the need to destroy the drainage hole for connection treatment. Therefore, the owner's concerns are legitimate. When retrofitting drains, try to avoid using 40 pipes, especially in areas like balconies that require greater drainage needs.