Traditional Culture Encyclopedia - Hotel accommodation - Hotel 14 floor, how many kilograms of water pressure must the pump room reach before it can be discharged?
Hotel 14 floor, how many kilograms of water pressure must the pump room reach before it can be discharged?
According to a given building level of 42 meters, the water supply downstairs needs net lift+pipe network resistance+surplus.
General fire-fighting surplus 1 0m (estimated), loss of each floor1m, equal to 64m. If there is a basement, add the height of the basement. Therefore, the fire hydrant in this building should choose 7 kg pressure equipment with a lift of 70 meters.
If only water can be discharged, 52 meters (5.2kg) can be discharged.
- Related articles
- Is there a bar near Baoan bus station?
- Where do hotel purchasing managers usually find "consumables" for purchasing rooms?
- Which hotel impressed you?
- What are the eight-course wedding dishes and other food that can be placed?
- Zengcheng tourist attractions daquan ranking
- How many kilometers is it from Yuqing to Dening?
- Which specialty food in Nanning International Trade Shopping Center is the most authentic?
- How many five-star hotels are there in Kaohsiung?
- How can the cable car get back to Prince Wan Chai Hotel when it comes down from Taiping Mountain? Please be specific, thank you.
- What do you want to learn as a chef in Guangxi?