• <br />• <br />• <br />Users of this manual must understand its limita- <br />tions. It is directed to designers of buildings and <br />fire protection systems to help them build on exist- <br />ing codes and standards to assist the fire service. <br />For example, the topic of emergency radio commu- <br />nications can be extensive; however, its treatment <br />here is limited to the equipment in buildings that <br />can support radio communications. Likewise, there <br />are entire standards and books written about sprin- <br />kler, standpipe, and fire alarm design. However, <br />this manual covers only portions of those systems <br />with which the fire service interacts and suggests <br />design details that will help streamline or support <br />fire service operations. <br />A [FORE SERVOCE PRIMER <br />This section will give those outside the fire service <br />a basic understanding of how the fire service oper- <br />ates during an emergency. It will also familiarize <br />them with the varying capabilities and organiza- <br />tions involved in fire fighting. <br />Fire service organizations can be classified as <br />career, volunteer, or a combination of both. Career <br />staff members are paid for their work, while volun- <br />teer members are unpaid. Combination organiza- <br />tions have both career and volunteer staff. Career <br />organizations typically serve the larger, more urban <br />or industrial settings, although many smaller cities <br />or towns will have a full or partial career staff. <br />Volunteer organizations are usually found in more <br />suburban or rural settings, although some serve <br />densely populated areas and have very high emer- <br />gency response rates. <br />Another way to categorize fire departments is by <br />whether fire stations are staffed with personnel <br />ready to respond. Most career organizations have <br />personnel who remain in the station while on duty. <br />However, "call firefighters" are paid on a per- <br />response or hourly basis and do not remain in their <br />station awaiting emergency calls. Most volunteers <br />respond from home or work when they are alerted <br />to an emergency. On the other hand, there are <br />organizations that have volunteer personnel <br />staffing their stations on shifts or even living in the <br />stations. <br />Another fire service organization is the industrial <br />fire brigade. This is an organized group of employ- <br />ees specifically trained to provide fire suppression, <br />and perhaps related emergency activities, for a spe- <br />cific employer. Members may be dedicated full <br />time to emergency operations, or emergency <br />response may be a part-time, collateral duty. <br />6 <br />~ `fir. , ~ • k <br />L ( <br />x <br />` try " <br />• tit ~ _ <br />t , <br />J~ <br />at _ > <br />A' J <br />.16 <br />L• k Y.ti C l 6 [ t <br />`r rte R ~.:l Y... <br />(Fig. 1.2) A view from above of both a pumper (top) and <br />an aerial apparatus (bottom), in this case a platform type <br />of aerial. <br />A typical emergency begins with the discovery <br />and reporting of an incident. The time span of this <br />phase can vary greatly, and the fire service has no <br />control over this. After the report is received, the <br />information is processed and the appropriate units <br />are alerted. Those firefighters not staffing the sta- <br />tion (whether volunteer, paid on-call, or collateral <br />duty fire brigade members) must travel to the sta- <br />tion. Firefighters then don their protective equip- <br />ment, board the vehicles, and the response phase <br />begins. In some organizations or scenarios, mem- <br />bers not staffing the station may go directly to the <br />incident scene. <br />OSHA <br />Occupational Safety and <br />Health Administration <br />122 <br />