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• FHC
  • Specification
    • FHC - Sprinkler Hydraulic Calculation Software for the fire sprinkler Industry
  • Price and Order
    • Pricing information for FHC
  • Examples
    • Two Installations & one water supply
    • ESFR Sprinkler Installation
    • Water-Mist Installation
    • Fire Hydrant Systems
    • Deluge / Spray Installation
    • Simple Tree Network
  • FHC Demo
• Support
  • Training
    • Jamal AL Sharqawi, Dubai-UAE
    • Xact Consultancy & Training Ltd
    • Tony Marlow
    • Concept Design Fire Protection Specialists.
  • Document Centre
  • Registration Request
  • FAQ's
    • Installing and Registering the FHC program
      • FHC & Microsoft Vista and Windows 7
      • How to enter your Registration Code
      • Registering the FHC program
      • How to install the FHC program
    • Support for FHC
      • Head Codes from Ver 1.6.0
      • How to install FHC when the computer is a member of a Domain server.
      • Head area warning message
      • Calculating with a Pump
      • How to add the orifice plate?
      • FHC and backup file
      • Pipe Data Tables
  • Basic Hydraulics
    • Glossary of hydraulics for fire protection
    • Velocity in pipe
    • Hazen Williams formula for use in fire sprinkler systems
    • K-Factor formula
    • Bernoullis Theorem
  • Hcalc: Calculator
• News
  • BSi Publish Final Draft of DD 9458 Part 1 Watermist Systems
  • Summer Holiday 2009
  • NFPA ban antifreeze in fire sprinkler systems
  • Foam Systems Standard - BS EN 135665
  • New BS EN 12845
  • Three Draft TB's from the FPA
  • UK Fire Service College Loses Fire Engines in Fire
  • School Fire - Crawshaw School, Pudsey, Leeds
  • Sprinkler reliability proven in Denmark
  • Committed to the Development
  • Oxygen Reduction Fire Protection System
  • New Portuguese Fire Safety Code Published
  • Corrosion in Dry and Preaction Systems
  • Twenty die on Russian submarine
  • Proposed changes to BS EN 1245
  • University Fire
  • Factory Fires in Germany and The Netherlands
  • Fire Destroys Factory in Switzerland
  • Sprinkler System Saves Nuclear Power Station
  • Sprinkler Success in US Racecourse Stables
  • Fire in Seat Factory in Spain
  • Dutch Study Recommends Sprinklers for Care Homes
  • Care Home Fire in Latvia
  • Sprinkler Stop - Las Vegas Hotel
  • All New Jersey Nursing Homes to be Sprinkler Protected
  • Fires started at asylum complex
  • Fire Kills Ten in Unsprinklered US Care Home
  • Fire Destroys Underground Car Park
  • NFPA 13 Adopts References to Use of Flexible Hose
  • Sprinklers Save Firebombed DIY Superstore, Belfast
  • The 2007 NFPA 13 breaks new ground in sprinkler protection!
  • Tunnel Fire Killed Nine
  • Alan Ashfield ? Calculating for the future
  • Alan Ashfield ? Calculating for the future
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