来自MSN2 个月
Plan to burn huge pile of Helene debris with 'air curtain destructor:' What we know
The air curtain raises the temperature of the fire so much that it minimizes ash and burns exceptionally quickly with very little smoke, Dail said. Dail added that the burning of material will ...
New law bans agriculture burning in California. There’s an alternative that helps air quality
As new laws take effect for Californians this year, one rule affecting farmers stands out: the near-total ban of agriculture burning. For more than a century, farmers have torched piles of aging or ...
The Fresno Bee22 天
New law bans agriculture burning in California. There’s an alternative that helps air quality
The air curtain burner is a large metal fire box that uses a high-velocity fan to blow across the top of the burning material, creating a curtain of air that traps smoke and unburned particles ...
Fire at Helene debris collection site near Weaverville could burn for days, chief says
A fire at a debris collection site near Weaverville could take days to burn out. Investigators are trying to determine the ...
Fire at Weaverville Helene debris site almost out, contractor says
A fire that broke out at a debris site near Weaverville Jan. 15 is almost out, but the investigation around its cause is ...