消防細水霧噴水滅火、水力管路設計系統和機架保護FHC液壓計算軟體由世界各地的消防工程師使用，幫助他們設計最嚴格的消防系統，國際標準，包括EN 12845，BS 9251，FM，NFPA 13 ，NFPA 750和LPCB / BRE法規。
使用FHC，您可以使用一組繪圖工具輕鬆構建複雜的液壓模型，這些繪圖工具允許您在屏幕上繪製系統。
您可以立即看到管道網絡更新，最大限度地減少輸入錯誤，並允許您集中精力最佳化您的液壓模型，節省設計時間和安裝成本，更小的管道尺寸或系統泵。
FHC將計算任何類型的液壓模型，包括最複雜的消防噴淋裝置與屋頂和機架，水霧系統，噴水系統，消防栓或水砲安裝。
事實上FHC可以計算幾乎任何水基消防系統。 FHC是非常靈活的，任何類型的管道網絡可以從一個簡單的樹，循環到多環系統或任何組合。
當您在FHC中創建管道網絡並將管道連接在一起時，FHC將自動查找任何三通和彎頭，並在其廣泛的管道和裝配數據庫中查找等效長度。這將節省您大量的時間，並且不易出現輸入錯誤。此外，如果您更改管道配置FHC將自動進行必要的配件調整，以確保您的液壓模型是最新的。
FHC的快速計算算法將在幾秒鐘內為您提供所需的結果，使您能夠集中精力優化最經濟的設計系統。您可以選擇使用Hazen-Williams或Darcy-Weisbach壓力損失方程來計算管道摩擦損失。這使得FHC適用於高壓水霧系統和其他更苛刻的系統。
FHC將計算系統所需的源壓力和流量，或者可以指定消防泵曲線，恆壓泵或城市供水，FHC將平衡系統。
Introduction
FHC is a full hydraulic calculation program for use with fire sprinkler systems and other water based fixed fire protection systems to International standards. It has been used successfully with fire sprinkler systems, water spray, ESFR, deluge, drencher, hose reel, hydrant, foam sprinklers, ring mains, foam monitors and water mist systems.
- Complies with international standards such as NFPA, FM and LPC
- Any any type of pipe network can be modelled such as trees, loops, grids or any combination
- Models fire sprinkler systems, deluge, ring mains, hydrant and much more...
- Multiple pipe types
- Specify a global design density or set each head individual
- Automatically finds the most remote head or the four MRH in the case of LPC and EN 12845
- Automatically includes tee and elbows equivalent lengths
- Automatic pipe sizing based on maximum pressure drop or pipe velocity (tree systems only)
- Automatic pipe node numbering
- Calculate source pressure and flow or
- Balance to a water supply curve such as a fire pump or towns main supply
- Can use Hazen-Williams or Darcy-Weisbach pressure loss equations
- Isometric, plan and elevation schematic views of the pipe network
- Easy to read and inclusive reports which you can preview and output to PDF.
Design Authorities
FHC can be used with over 30 different national and international fire protection standards including:
- Loss Prevention Council - LPCB Rules for automatic sprinkler installations
- National Fire Protection Association (NFPA 13/15/750)
- Factory Mutual - FM
- Dansk Brand-og Sikringstekniks Institut
- CP52 - Rules in Singapore
- Norwegian Sprinkler Rules
- ANPI/NVBB Rules in Belgium
- Comite Europeen Des Assurances CEA4001
- FOC 29th Edition Rules
- BS 5306 part 2 Specification for sprinkler systems
- EN 12845 Automatic fire sprinkler systems
- BS 9251 Sprinkler systems for residential and domestic occupancies
- ASIB 10th Edition (Automatic Sprinkler Inspection Bureau)
- VDK - AEAI
