If you don't fully understand how a building truly performs or reacts under fire conditions and the variables that can influence its stability and degradation, movement of fire and products of combustion and the resource requirements for fire suppression in terms of staffing, apparatus and required fire flows, then you will be functioning and operating in a reactionary manner. This places higher risk to your personnel and lessens the likelihood for effective, efficient and safe operations. You're just not doing your job effectively and you're at RISK. These risks can equate into insurmountable operational challenges and could lead to adverse incident outcomes. Someone could get hurt, someone could die, it's that simple, it's that obvious.
Risk-preferring and self-indulging firefighting
Don't mistake determined, effective and proactive firefighting with that of reckless, baseless and risk-preferring and self-indulging firefighting. There is a difference, a big difference! When we address relationships of Building Construction, Command Risk Management and Firefighter Safety with the occupancy and structural environment, all personnel, regardless of rank, need to equate the occupancy risk with strategic and tactical incident action plans. These safely compliment the identified firefighting operation risk, with the projected building risk profile and interface appropriate behavioral characteristics in the task level firefighting activities. Again, equating building, occupancy risk profiles with determined, effective and proactive firefighting.
The traditional attitudes and beliefs of equating aggressive firefighting operations in all occupancy types coupled with the correlating, established and pragmatic operational strategies and tactics MUST not only be questioned, they need to be adjusted and modified; risk assessment, risk-benefit analysis, safety and survivability profiling, operational value and firefighter injury and LODD reduction must be further institutionalized to become a recognized part of modern firefighting operations.
It's no longer just brute force and sheer physical determination that define structural fire suppression operations. Aggressive firefighting must be redefined and aligned to the built environment and associated with goal oriented tactical operations that are defined by risk assessed and analyzed tasks that are executed under battle plans that promote the best in safety practices and survivability within know hostile structural fire environments.
It's all about understanding the building-occupancy relationships and integrating; construction, occupancies, fire dynamics and fire behavior, risk, analysis, the art and science of firefighting, safety conscious work environment concepts and effective and well-informed incident command management. This is what it's going to take to truly provide a means for "everyone to go home".
There are new elements being introduced into the fireground operational formula related to structure fires and the buildings and occupancies that defined them. The axiom of Building Knowledge = Firefighter Safety (Bk=F2S) continues to form the basis for effective operations, for it's the knowledge of the building and it's anatomy that defines the level of operational safety and incident success share by all personnel and operating companies at the incident.
Risk Based Response Assignments
The buildings, structures and occupancies that comprise typical response districts pose unique and consistent challenges during structural fire attack. The variety of occupancies and building characteristics establish varying degrees of risk potential, with defined and recognizable strategic and tactical measures to be taken-sometimes uniquely to each occupancy type. Although each occupancy type presents variables that dictate how a particular incident is handled, most company operations evolve from basic principles rooted in past performance and operations at similar structures. This is based on what I define as; "predictability of performance."