What should hotel hot water engineering pay attention to?

If the hotel hot water engineering is only a guest room, the requirements are not very high, and the water temperature is above 43 degrees. It is not afraid to repair within 3 hours after the fault occurs. If there are pedicure and sauna projects, it will be very complicated. The first water temperature is relatively high, the lowest is above 50 degrees, and the backwater function is better. Boiling water is hot water immediately, and the backwater system in each room is very critical. It should also be noted that the peak water consumption is relatively concentrated, and the hot water reserve should be large enough. Another point is to have an emergency heating system and install a water shortage alarm system. When the water level is not enough, it will send a signal to inform relevant personnel to deal with it in time and start the emergency heating system. A sauna guest is hundreds of dollars.