Will there be an explosion if the kitchen drain on the first to sixth floors is blocked?

Drainage and sealing is the key to anti-leakage technology, although the technology is shallow, but it has plagued the relationship between residents on the floor for many years! Helpless! How many people pay attention to waterproofing today? are all common and muddy ......Amusing.

It definitely works.

It is possible to leak down the sewer pipe to several floors, my family has had a heating leak on the sixth floor, the fifth floor is fine, and the fourth floor has suffered.

Find a place to complain directly, for this kind of unqualified person, you have to expose it, don't give it face, go to the property to make trouble, go to the sixth floor to make trouble, fight the demon zero, sometimes it is useless to endure it, especially with this kind of person, only when it is annoying, it hurts to put people in mind, believe it or not, if there is a seventh floor, people leak their homes, and others make more trouble than anyone else.

It mainly requires labor costs and pipeline material costs. According to the calculation of 200 workers a day, you estimate that it will take 7 days, 3 workers per day, 200 * 7 * 3 = 4200, plus the cost of materials and some unforeseen costs, the cost is about 7000 to 8000.