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Anonymous users2024-01-24It is best not to change the fire sprinkler without permission. This is a device that is protected by the Fire Protection Act. The existing state should also be accepted by the fire department when the house is delivered, and it is possible to block the sprinkler mouth by painting it privately, and it may not be eye-catching, which is not conducive to the fire and firefighting work that does not know which day it will come.
If you really have any comments, you can also communicate with the fire department through the property and make reasonable changes under their supervision or guidance.
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Anonymous users2024-01-23In order to facilitate maintenance, when there is an indoor fire hydrant system and a sprinkler system installed in the building at the same time, the water supply pipes of the two systems should be painted to show the difference. Typically, paint the sprinkler system pipes red and the indoor fire hydrant system pipes green.
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Anonymous users2024-01-22This is a must, or a color label ring, which must be separated from other systems.
1. All are generally not painted.
If you don't look good, you can brush it yourself. >>>More
Regardless of whether it is in the ceiling or not, the fire hydrant system generally uses welded steel pipes, and the surface needs to be anti-corrosion, and at the same time, there must be color marking, so all are generally painted with red paint; One anti-rust paint, 2 red topcoats; >>>More
First, you are right, if you remove the ceiling, your sprinkler head must be changed to spray upward, and the smoke detector must also be adjusted to the ceiling, and it costs money to change this sprinkler head; Second, "must be changed", this question is difficult to answer, anyway, the norm is not allowed; It is not allowed by the local fire department; I'm afraid the property won't allow it, and your neighbors won't allow it if they know it; It is also not allowed from a practical security point of view. If you can balance the above factors, then there is no problem, you can not change it. 3. If it is a formal procedure, before the fire protection system is changed, the modification plan issued by the unit with design data must be submitted to the fire bureau for approval, and you can only modify it after approval and approval.
Yes, all those who decorate or eliminate in the future cannot be directly seen from the outside need to make a hidden engineering acceptance record. >>>More
1. The sprinkler pipe is absolutely not allowed to pass through the return air box. >>>More