Commercial Interior Space Designing II

Commercial Interior Space Designing-II 4(1+3)

Lesson 7:Technical Services for commercial buildings

Automatic Fire Sprinklers

1. main water tank 2. main water pump 3. main pilot valve (dry) 4. pilot valve (wet), 5. sprinkler head - standing configuration 6.Sprinkler head - hanging configuration, 7. pressure tank, 8.testing piping, 9.testing piping,10. filling piping,11.compressor 12. alarm bell, 13.fire central, 15. alarm bell,16. pressure gauge, 17.switchboard.