Who will bear the loss of fire water and the damage of fire pipes?

Fire-fighting pipes belong to the ancillary facilities of buildings, and should be managed and maintained by the developers. If the developer has handed over the residential area to the property company for management, the property company should be responsible for maintenance.

Circulating cooling water refers to heat exchange through heat exchanger or direct contact heat exchange, which is recycled after being cooled by cooling tower to save water resources. The main difference between circulating cooling water and domestic water is that they contain different mineral ions and have different water temperatures, which can meet the water quality requirements of fire fighting water. Therefore, enterprises with circulating cooling devices can consider using circulating cooling water as fire water.

Fire water source:

In the practical sense of fire fighting, any water body that can be used for fire fighting can be used as fire fighting water source. The Code for Fire Protection Design of Buildings stipulates: "Fire water can be supplied by water supply network, natural water source or fire pool."

According to the Water Quality Standard for Urban Miscellaneous Water, the water quality meets the requirements of PH 6.0~9.0, chroma ≤30, no odor, turbidity ≤ 10, total dissolved solids ≤ 1 500, BOD5≤ 15, ammonia nitrogen ≤ 10, and anion surface.

Reclaimed water is reclaimed water, which means that after proper treatment, sewage can reach a certain water quality index, meet certain use requirements and be used beneficially. Reclaimed water is mainly divided into urban reclaimed water reuse and community reclaimed water reuse. Water treatment technology can treat sewage and meet the water quality standards required for fire fighting. In urban planning and community construction, reclaimed water can be used as fire water.