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Anonymous users2024-01-241 All with one inch, PPR32,
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Anonymous users2024-01-23Supervisor 50 to 32 (floor) and then 25 bathrooms... That's it.
It depends on what kind of hot water system it is, if it is solar, you can refer to the following: >>>More
High-rise buildings and their podiums with a building height of more than 100 m stipulated in the high regulations shall be equipped with automatic sprinkler systems, except for swimming pools, ice rinks, toilets with a construction area of less than 100 m, indoor rooms of residences without centralized air conditioning and Grade A fire doors, and parts that are not suitable for water extinguishing. A class of high-rise buildings with a building height of no more than 100m and their podiums shall be equipped with automatic sprinkler systems, except for swimming pools, ice rinks, toilets with a construction area smaller than that, ordinary residences, indoor rooms of houses with centralized air conditioning and parts that are not suitable for water fighting. There are no requirements for low-rise buildings.
The sewer pipe in the bathroom is generally reserved when the house is built, leading directly to the part under the washbasin and reserved there. Now it's not difficult to add a washing machine. >>>More
This diameter is generally the kind of thick pipe, and there are no specific requirements, because it is better to drain sewage on different floors now.
A must! The pipe should have a certain diameter – at least 100-110mm