Fire Engineering Training Community

Where firefighters come to talk training

Mark J. Cotter's Blog – March 2018 Archive (3)

Water Rules - Summaries of the recent UL studies Part 1 - Water Mapping

The nozzle is the fire service’s iconic and essential tool, like the rifle to the soldier, the hammer to the carpenter, or the knife to the chef. While we have many other tools, and vital roles that don’t even involve water, when on the fireground most of them support or depend upon use of this appliance. Forcible entry clears its way, and ventilation clears its results. The protection of life and property relies on its expert use, and salvage protects the building and contents from the…

Continue

Added by Mark J. Cotter on March 28, 2018 at 6:49am — No Comments

Vertical Ventilation Video - What do your eyes tell you?

The following video clip was sent to me by a reader who was responding to my last post regarding vertical ventilation:

https://youtu.be/iK-ZpPWJIj4

In it, you will see two firefighters vigorously cutting a roof as fire burns below. The provider of this link pointed out the immediate improvement in interior conditions as evidenced by the lift in the smoke layer that occurred as the fire vented. Taking a contrary position, I would point out…

Continue

Added by Mark J. Cotter on March 12, 2018 at 5:53am — 12 Comments

Cutting Roofs - Our beloved, dangerous waste of effort

I generated a bit of discussion a few years ago when I posted a blog expressing my viewpoint that vertical ventilation, except in the presence of pre-made openings (rooftop scuttles or bulkhead doors) was a tactic that had little utility on the modern fireground (http://community.fireengineering.com/profiles/blog/show?id=1219672%3ABlogPost%3A620250). This was based on our then-new knowledge…

Continue

Added by Mark J. Cotter on March 5, 2018 at 8:00am — 4 Comments

Policy Page

CONTRIBUTORS NOTE

Our contributors' posts are not vetted by the Fire Engineering technical board, and reflect the views and opinions of the individual authors. Anyone is welcome to participate.

For vetted content, please go to www.fireengineering.com/archive/.

Fire Engineering Editor in Chief Bobby Halton
We are excited to have you participate in our discussions and interactive forums. Before you begin posting, please take a moment to read our policy page. -- Bobby Halton

Be Alert for Spam
We actively monitor the community for spam, however some does slip through. Please use common sense and caution when clicking links. If you suspect you've been hit by spam, e-mail peter.prochilo@clarionevents.com.

FE Podcasts


Check out the most recent episode and schedule of
UPCOMING PODCASTS

© 2020   Created by fireeng.   Powered by

Badges  |  Report an Issue  |  Terms of Service