Firemen must wear protective clothing, wearing breathing apparatus, in the wind. Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
消防人员必须穿全身防护服，佩戴呼吸设备，在上风向灭火。用水雾，泡沫，干粉或二氧化碳灭火。
2
The fire - foam -Gun for forest fire is an apparatus driven by a light pump which can change the water mixed with fire foam into foam for extinguishing fire directly and efficiently.
森林泡沫灭火枪是以轻型泵为动力，将森林泡沫剂与水混合后迅速变成泡沫。
3
"Yuyu" pushing cart type dry powder fire apparatus USES sodium bicarbonate as the extinguishing agent.