1、Many high-end buildings are high-rise,with the number of floors in a high-rise building increased,the gas in the pipe will be compressed if drainage is concentrated on multiple floors, and odors will easily escape from the water sealing floor drains in the bathrooms of lower floors’ residents.
2、The drainage capacity of bathroom faucets in high-end buildings is generally larger, which puts higher requirements on drainage speed and is more likely to produce large-flow centralized drainage.
3、In order to eliminate the trouble of traditional drainage maintenance, some high-end buildings have introduced the same-floor drainage system. The floor drain is located above the floor slab, then the wastewater flows into the vertical pipe laterally. However,the weakness of same-floor drainage system is thin water sealing and the drainage speed is slow. It is difficult to meet the drainage health requirements if the construction management is slightly errors.
4、High-end residences generally have multiple bathrooms. Some bathrooms will cause the floor drain water seal to failure work due to long-term unused.
5、Many high-end residences are decorated with underground heating system. The evaporation in the water sealing will be accelerated after the floor heating is turned on in winter, which resulting in water seal failure and indoor odor.
Time:2021/12/10
Time:2021/12/10
Time:2021/12/10