TY - JOUR PY - 2016// TI - A multi-additive suppressant agent-based low-flow and long-distance firefighting approach for suppressing wildfires near electrical transmission lines JO - Journal of fire sciences A1 - Lu, JiaZheng A1 - Chen, Bao-Hui A1 - Wu, ChuanPing A1 - Liu, Xing A1 - Zhou, TeJun A1 - Tan, YanJun SP - 398 EP - 415 VL - 34 IS - 5 N2 - The key challenges of the wildfire firefighting were long-distanced and high-lifted fire events and limited water access in wildlands. This article proposed a new low-flow and high-lift firefighting approach for the application of wildfire near transmission lines. To solve the challenges, we developed a comprehensive firefighting equipment set which consisted of a high-effective suppressant agent with properties to prevent reignition and a mobile firefighting platform with long-distance and high-lift features. The liquid suppression agent improved the effectiveness of fire suppression while reducing the consumption of water significantly. As the hydraulic flow was decreased for a given volume of water, the hydraulic pressure was increased. In this way, the platform can produce a hydraulic pressure over 120 bar for an effective lift of 500 m. The results of field experiments demonstrated that the proposed approach is able to control wildfires over a long distance and high lift, which proved the effectiveness of the approach.
Language: en
LA - en SN - 0734-9041 UR - http://dx.doi.org/10.1177/0734904116659499 ID - ref1 ER -