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Delta Hazmat
เข้าร่วมเมื่อ 27 ต.ค. 2013
A Crash Course on LEL Sensor Readings (aka How Not to Die)
People get their readings and percentages confused when they use LEL sensors; here is a crash course of how to interpret the readings.
Here is a longer video on the basic functioning of a gas detector and how the LEL sensor actually works:
th-cam.com/video/lnTcz315lu0/w-d-xo.html
Here is a longer video on the basic functioning of a gas detector and how the LEL sensor actually works:
th-cam.com/video/lnTcz315lu0/w-d-xo.html
มุมมอง: 553
วีดีโอ
A Crash Course in Oxidizers and How They Accelerate Fires
มุมมอง 9Kปีที่แล้ว
Oxidizers technically steal electrons from other atoms and molecules, but you can think of them as adding way more oxygen to a fire. Oxidizers are not in themselves flammable (except for class 5.2 oxidizers like organic peroxides) but in their presence substances that ordinarily wouldn’t burn become able to burn, and things that are already able to burn become able to burn MUCH faster.
Simple Radiation Scenario (Medical Isotope Courier Accident)
มุมมอง 3813 ปีที่แล้ว
You'll need 1) the radiation detection equipment 2) all 4 radioactive sources in a small box labelled with a Class II radiation label 3) The various cheat sheets in the detector box 4) 2 orange cones
A Crash Course on Measuring Size and Mass of Particulates
มุมมอง 2483 ปีที่แล้ว
Before you use a particulate detector like the Dusttrak DRX 8534 you need to understand terms like PM2.5, ug/m3 and TPM. Here's how it all connects together
Detecting and Measuring Corrosives at Hazmat Incidents
มุมมอง 1.2K4 ปีที่แล้ว
Tools to detect corrosives and how not to get blindsided by things that will eat your flesh!
Responding to Ammonia and Refrigerant Emergencies
มุมมอง 8K5 ปีที่แล้ว
Responding to Ammonia and Refrigerant Emergencies
2, Signs and Symptoms Checklist for Unknown Chemicals at a Hazmat Call
มุมมอง 3536 ปีที่แล้ว
A description of the suggested use of the Signs and Symptoms checklist used by the hazmat team used by Delta Fire & Emergency Services. These symptoms correspond to medical information inputs for the 'Identify Unknown Materials' in the WISER hazmat computer program. Hazardous materials response and characterisation of unknown products or mixtures of products is an undeniably dangerous, ultra-ha...
7, Stripping for Unknown Liquids at a Hazmat Call
มุมมอง 5236 ปีที่แล้ว
A suggested approach for using strip-based tests to characterise an unknown liquid at a hazmat call. Hazardous materials response and characterisation of unknown products or mixtures of products is an undeniably dangerous, ultra-hazardous activity. This video is for information purposes only; use extreme caution and do not attempt any of the procedures or tests mentioned in this video if you ha...
9, Pull Tubes for Characterising and/or Identifying Unknown Liquids at a Hazmat Call
มุมมอง 1176 ปีที่แล้ว
A suggested sequence for using qualitative and quantitative pull tubes to characterise and/or identify an unknown liquid(s) at a hazmat call Hazardous materials response and characterisation of unknown products or mixtures of products is an undeniably dangerous, ultra-hazardous activity. This video is for information purposes only; use extreme caution and do not attempt any of the procedures or...
10, Pull Tubes for Characterising and/or Identifying Unknown Gasses at a Hazmat Call
มุมมอง 856 ปีที่แล้ว
A suggested sequence for using qualitative and quantitative pull tubes to characterise and/or identify an unknown gas(es) at a hazmat call Hazardous materials response and characterisation of unknown products or mixtures of products is an undeniably dangerous, ultra-hazardous activity. This video is for information purposes only; use extreme caution and do not attempt any of the procedures or t...
3, Initial Recce for Unknown Chemicals at Hazmat Calls
มุมมอง 3366 ปีที่แล้ว
A suggested protocol for detectors and analytical procedures during the intial entry and recce at hazmat calls involving unknown solids, liquids or gaseous chemicals Hazardous materials response and characterisation of unknown products or mixtures of products is an undeniably dangerous, ultra-hazardous activity. This video is for information purposes only; use extreme caution and do not attempt...
Suggested Bonding & Grounding Procedures
มุมมอง 8K6 ปีที่แล้ว
Suggested procedures for bonding and grounding pumps and containers at hazmat calls involving the transfer of flammable liquids, as well as testing grounding fields with a Megger meter. Hazardous materials response and the transfer of flammable liquids is an undeniably dangerous, ultra-hazardous activity. This video is for information purposes only; use extreme caution and do not attempt any of...
Railcar & Midland Railcar Kit Intro
มุมมอง 6K6 ปีที่แล้ว
Lee Nelson from CN rail teaches simple ways to mitigate leaks of Chlorine, Sulphur Dioxide and other hazardous materials from railcars, as well as how to use the DFD's Midland Kit
MSA Altair 4 Gas - What You Need to Know
มุมมอง 34K6 ปีที่แล้ว
MSA Altair 4 Gas - What You Need to Know
5, Burn Tests for Unknown Solids at Hazmat Calls
มุมมอง 52711 ปีที่แล้ว
A suggested procedure for hot wire, hot tube and burn testing of an unknown solid(s) at a hazmat call Hazardous materials response and characterisation of unknown products or mixtures of products is an undeniably dangerous, ultra-hazardous activity. This video is for information purposes only; use extreme caution and do not attempt any of the procedures or tests mentioned in this video if you h...
01, Overview of the Unknown Products Protocol
มุมมอง 49411 ปีที่แล้ว
01, Overview of the Unknown Products Protocol
8, Reactivity & Burn Tests for Unknown Liquids at a Hazmat Call
มุมมอง 47011 ปีที่แล้ว
8, Reactivity & Burn Tests for Unknown Liquids at a Hazmat Call
4, Basic Tests to Characterise Unknown Solids at Hazmat Calls
มุมมอง 57211 ปีที่แล้ว
4, Basic Tests to Characterise Unknown Solids at Hazmat Calls
my batman loved this lecture!
If I may ask another question that might be obvious, in case there is a leak the LEL % reading on the sensor or in my case the control panel should be constantly changing right (probably rising)? Because I have one sensor that is stuck at 9% LEL all the time and im not sure if thats just fine or if the sensor is faulty and if so how i would go about testing it/ fixing it. Thanks again!
This is by far the best and most simplified video explaining all this. As someone trying to open a restaurant I cant thank you enough!
The functioning of the LEL sensor is covered as part of the 4 gas instructional video: th-cam.com/video/lnTcz315lu0/w-d-xo.html
LEL sensor instructional coming when?
It's been out a while. It's part of the four gas instructional: th-cam.com/video/lnTcz315lu0/w-d-xo.html
first
Where's your safety glasses?
Grow up, nobody likes a grass
Thanks. A good demonstration.
Calcium hypochlorite is actually a very strong oxidizer, it just has a smaller “Oxygen capacity” which means fewer oxygen would be released (fewer electrons it will accept) for a given mass.
Great video for FF1 Hazmat review. Thanks!
Wait... arent you bjj guy? Stephan Kesting
No more BJJ videos??
LEL is (a) gas? I'm actually dumber after watching this
Lower Explosive Limit of (Insert Gas Here). The lowest concentration that you can expect to see the gas go boom with the right other conditions (like adequate oxygen).
Thanks for the informative video. I've been watching your jiujitsu videos for over 10 years. How crazy that we are interested in this field too!
For god sake get a better marker!
Wow great demonstration
Thanks for the demonstration.
I work at a plant with nine 50ft oxidizer tanks. This terrifies me.
Is this bbj guy Kingston?
So good explaining
Awesome video, so much great information.
This man's not actually bald, the fireball he made in preparation for this video got a little spicy. Really cool educational video
well maybe before the fireball he wasn't bald, but he's bald now!
ok, real shit, you look like a 80s action hero and i love it! never change.
Damn
Very nice demonstration.
Do you have any written procedures you could share for comparison for jurisdictions looking to build an SOP?
Sorry for the slow response. Yes. Can you please message me on another platform? Stephan Kesting is pretty easy to find…
OMG. Is this the BJJ guy, or his doppelganger?
One and the same my fren
Thanks for a well-paced presentation on this tool. I get the sense that I could have gone without studying the manual with a presentation like this when I first encountered this tool many years back!
The first detector going into an unknown should be wet pH paper on a stick. If it turns red or blue, do not bring in your multigas meter. The corrosive atmosphere will damage the electronics, turing it into a brick.
like your explaination sir
How would you ground if the damaged tanker was on a highway and there was no soil nearby?
That would be very tricky. Longer conductive cables perhaps
Thank you. Very informative.
Glad it was helpful!
A man died near me because the fire service was trying to figure out what the noxious gas was. they stopped people trying to save him rather than just doing their job, common sense not so common.
I don't know the full situation, but something during the incident told them not to run in. In many confined space emergencies, more rescuers die than victims because they run in. I've handled chemical suicides and would not run in unless the victim shows sign of movement.
Great video… love your BJJ videos too:)
I'm so glad that our two worlds have converged!
Can you post a link to the Cross Sensitivity sheet shown?
Just put the gas in an arm bar 😅 u have it coach!
Question: If I'm in an IDLH environment, what kind of escapes are best for a white belt?
Yo is that Sephen Kastings (BJJ)?
dude i fired this up pumped to learn about hazmat and i noticed those ears and thought no way, then i looked at the shirt and i'm lol
Possibly... I lead a double life!!
@@deltahazmat1887 I’m just here for the BJJ