BLM makes innovations in fire equipment with rollover protection systems
The BLM National Fire Equipment program (NFEP) located at the National Interagency Fire Center (NIFC) in Boise, Idaho provides standardized wildland fire engines, crew carriers, helitack support vehicles, command vehicles, bulldozers, and other specialized wildland fire apparatus to four agencies in the U.S. Department of Interior.
Following a fatal traffic accident in July 2016 that tragically took the lives of two BLM firefighters when their wildland fire engine was involved in a single-vehicle rollover, the national fire equipment and fire and aviation contracting programs began extensive research on rollover protection systems (ROPS). When they started working with private industry, there were no manufacturers developing ROPS for heavy trucks. Initially, NFEP and BLM Fire contracting educated the manufacturers and private industry that there is a need to invest in a ROPS to protect our field firefighters. Then they started working with private industry and truck manufacturers to design and test ROPS.
The safety features of ROPS include seats with side impact airbags, seatbelt pre-tension system, and internal roll cage. The new seat system senses a rollover event and releases air from the seat and retracts the seatbelt to pull the occupants to the lowest seating position and secures them to the seat, all in fractions of a second. This increases the crush area above their heads and protects them from projecting forward. The airbag also deploys, which gives the occupants protection in the roll. The internal roll cage provides stability to the chassis to prevent it from collapsing, potentially crushing firefighters inside in the event of a rollover accident. A “superstructure” is also integrated into the fire body. It is designed to increase the cab crush angle, providing more survivable space for the occupants. The superstructure, new seats, and roll cage will provide the wildland fire community with the safest cab ever. The NFEP’s development and integration of this technology will benefit the entire wildland fire community.
“While firefighter safety is at the forefront of everything we do, it is inherently a dangerous job,” said Elden Alexander, the BLM National Fire Equipment program manager. “On a single fire dispatch, fire resources can respond 100 miles on the highway, traverse steep mountain roads, and then transition to using equipment off-road while suppressing fire. This new design adds an extra feature to keep firefighters safe. We are extremely proud of what we have accomplished and are already looking forward to the next phases of safety systems in the rest of our fire fleet. Simply said, we aren’t done yet.”
In 2021, the NFEP retrofitted 14 heavy engines with the newly developed ROPS. In the future, ROPS will be added to each contract and will be built by the manufacturer prior to being issued to the field. The outstanding work on ROPS will greatly improve the crashworthiness and survivability of our off-road wildland fire engines for all wildland fire engine personnel and will set a new industry standard. Integrating additional cab protection in all BLM Fire apparatus including crew carriers, water tenders, and dozer transports remains a priority for NFEP. The advancement in ROPS safety technology will benefit not only the U.S. Department of Interior fire programs, but well beyond them.
For the outstanding work done on research and development of this innovative safety feature, the NFEP and BLM FAD contracting recently received the DOI Safety and Health Award of Excellence. This award recognizes individuals or groups who have performed an outstanding service or have contributed unusual value to the occupational safety and health of employees, visitors, and volunteers.