What is the “O” pattern in firefighting hoseline? I read this in

By A Mystery Man Writer

Attack Lines

Nozzles Designed for Simplicity, Reliability, and Performance - Fire Apparatus: Fire trucks, fire engines, emergency vehicles, and firefighting equipment

Water spray technique

PDF) On the Fire Hose Kickback Force in Solid Water Streams

Hose rolls hi-res stock photography and images - Alamy

What is “a wyed line” in firefighting? I read it in this sentence “ you need to think about dropping a wyed line or adding hose.” - Quora

Borden line hi-res stock photography and images - Alamy

LION Turn-Out Gear - 5 Alarm Fire and Safety Equipment

2008 WNYF by Greg Pfeifer - Issuu

Firefighter red truck hi-res stock photography and images - Page 33 - Alamy

CTIF - International Association of Fire Services for Safer Citizens through Skilled Firefighters

Darley Fire Equipment Catalog #267 by Darley - Issuu

Why was firefighting foam made out of ox blood? - Quora