Assistant Fire Management Officer, Eldorado National Forest, Placerville, Calif.; Soil Scientist, Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, Glendora, Calif. Abstract: The use of prescribed fire in the chaparral could reduce the incidence and impacts of severe wildfires and enhance watershed resources. This paper describes the operatio...

Title of Document: FIREFIGHTING IN THE NEW ECONOMY: CHANGES IN SKILL AND THE IMPACT OF TECHNOLOGY Brian W. Ward, Ph.D., 2010 Directed By: Dr. Bart Landry, Department of Sociology To better understand the shift in workers’ skills in the New Economy, a case study of professional firefighters (n=42) was conducted using semi-structured interviews to empirically examine skill change and the impact o...

In the subway station fires, the most immediate threat to passengers’ life is not the direct exposure to fire, but the smoke inhalation because it contains hot air and toxic gases. Theoretical analysis and CFD simulations are applied to analyze the various possible ventilation model and obtain the optimization of ventilation mode in the subway station fires. According to the structure character...

Neary, Daniel G. ; Ryan, Kevin C. ; DeBano, Leonard F., eds. 2005. Wildland fire in ecosystems: effects of fire on soi ls and water. Gen. Tech. Rep. RMRS-GTR-42-vol.4. Ogden , UT: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 250 p. This state-of-knowledge review about the effects of fire on soils and water can assist land and fire managers with information on...

This paper discusses the possibility of using multiple low-altitude, short endurance (LASE) Unmanned Air Vehicles (UAVs) to cooperatively monitor a forest fire. The UAVs will individually track the fire’s perimeter by means of an on board infrared sensor. Using a decentralized cooperation scheme the UAV team will collect data and upload it to a base station. Simulation results are presented tha...

Petrol Fuel Station (PFS) has potential hazards to the people, asset, environment and reputation of an operating company. Fire hazards, static electricity air pollution evoked by aliphatic and aromatic organic compounds are major causes of accident/incident occurrence at fuel station. Activities such as carelessness, maintenance, housekeeping, slips trips and falls, transportation hazard, major...

Knapp, Eric E.; Estes, Becky L.; Skinner, Carl N. 2009. Ecological effects of prescribed fire season: a literature review and synthesis for managers. Gen. Tech. Rep. PSW-GTR-224. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station. 80 p. Prescribed burning may be conducted at times of the year when fires were infrequent historically, leading to concern...

BACKGROUND Methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-susceptible S aureus (MSSA) were isolated from environment surfaces sampled from 33 Washington State fire stations. METHODS Samples were collected by fire personnel using commercial testing swabs. One to 6 surfaces were sampled per swab with 20 swabs per station. Biochemical tests were used to confirm MRSA and MSSA ...