Download or read book A Study to Determine the Feasibility of Using Class A Foam for Structural Firefighting at Dallas/Fort Worth International Airport written by Alan D. Black and published by . This book was released on 1995 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Training recommendations were also made that would require approximately four to five hours of comprehensive training in order to develop firefighter confidence in the agent as well as some experience with pump and application procedures.