tag:blogger.com,1999:blog-3204211223902404088.post4190822582117109976..comments2023-06-18T04:06:02.450-04:00Comments on Urban Firefighter Magazine: Tactical Safety: Hay BalesPennwell Blogs Administratorhttp://www.blogger.com/profile/15757232455847950283noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3204211223902404088.post-52100898032303900152011-08-07T18:58:14.156-04:002011-08-07T18:58:14.156-04:00What about "controlled" injection of Cla...What about "controlled" injection of Class B flammable liquids into the Class A burn to produce that blinding black smoke, quick flashover, and heat levels greater than baled hay. By controlling the injection rate, injection of the flammable liquids can be shut down at a moments notice, leaving only the Class A fire to deal with for final extinguishment.Frankiehttps://www.blogger.com/profile/12115685231005028066noreply@blogger.com