Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

technical firefighting

510 views

Published on

  • Be the first to comment

  • Be the first to like this

technical firefighting

  1. 1. Technical view on principal firefighting methods Prepare by : Abbas Taheri Fire&safety manager in b.i.p.c
  2. 2. Fire triangle theory According to this theory, each fire could be extinguished with remove at least one of the elements fire triangle (fuel - / heat / -oxygen), key point in extinguishing a fire is rapid correct decision regarding what type of (strategy tactics/technique) appropriate to fire extinguished.
  3. 3. Types of firefighting strategy I. Offence strategy II. Defense strategy III. Simultaneously offence and defense strategy
  4. 4. Types of firefighting tactics  cut of oxygen in pool fire  cut of fuel in jet fire  cut of heat in class A fire
  5. 5. Types of firefighting technique 1-3D-TECHNIQUE 2-APPLY FOAM FROM WEDGE CORNERS 3-DROPLING MICRO SIZE WATER ON FIRE 4-ventilation 5-anti-ventilation 6-twin-agent apply
  6. 6. 3D- technique 1-cool of ceiling room 2- ventilation smoke 3- extinguish fire
  7. 7. Ventilation
  8. 8. Anti-ventilation
  9. 9. Sequence Main body strategy to suppression on a fire 1- offence stay time on this strategy must not be more than 20 minute 2- offence and defence stay time on this strategy is function of estimate increase power risk to hurt firefighters 3- defense isolation enclosure fire area
  10. 10. conclusion Firefighter commander on fire scene must be decision at short of time about what ( strategy/tactic/technique ) before everything to be lated this is a art of firefighting
  11. 11. Reference 1-fireground tactics by: H. marvin ginn chicago fire marshal 2-extreme fire behavior by: hartin E. april 2008 3- ventilation tactics by: vincent dunn deputy chief f.d.n.y

×