Breathing Apparatus - 63 items found


breathing apparatus
Masks & Respirators > Respirator Masks
$850.00
Bids: 0
Best Offer Enabled
End time: 29-Aug-10 04:33:53 PDT
NewDRAGER PANORAMA MASK SELF CONTAINED BREATHING APPARATUS
Construction > Mining Equipment
$79.00
Bids: 0
End time: 05-Aug-10 18:31:06 PDT
NewISI Ranger Breathing Apparatus Supavisor Face Piece
Medical Equipment > Other
$50.00 Buy It Now
Bids: 0
Best Offer Enabled
End time: 05-Aug-10 14:47:25 PDT
R195 MSA COMBINATION BREATHING APPARATUS W/ CASE
Construction > Other
$9.99
Bids: 0
End time: 04-Aug-10 08:25:17 PDT
NewNavy Oxygen Breathing Apparatus (OBA) breathing bag NEW
Surplus > Other
$0.99Buy It Now: $159.95
Bids: 0
End time: 01-Aug-10 19:47:28 PDT
NewRespire Exodus 10 Emergency Escape Breathing Apparatus
Fire & Rescue > Air Supply
$179.99
Bids: 0
End time: 06-Aug-10 19:00:03 PDT
2 Scott Presur-Pak II Air Pack Breathing Apparatus
Masks & Respirators > Other
$100.00
Bids: 0
End time: 02-Aug-10 16:43:07 PDT
NewRobertShaw Oxygen Breathing Apparatus Timer 321-102
Alarm Systems & Accessories > Other
$50.00
Bids: 0
End time: 02-Aug-10 16:04:12 PDT
LIFEAIR 1000 - SELF CONTAINED BREATHING APPARATUS
Fire & Rescue > Air Supply
$19.99
Bids: 0
End time: 02-Aug-10 15:00:57 PDT
SELF CONTAINED BREATHING APPARATUS MSA
Masks & Respirators > Respirator Masks
$2,900.00 Buy It Now
Bids: 0
End time: 05-Aug-10 07:31:01 PDT
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Moncton firefighters are world's best [here]

03.12.09

Presume you're wearing full bunker gear and heavy SCOTT Air-Pak breathing apparatus, with a combined weight of 22 kilograms (50 lbs.) Next try to guess climbing a five-storey tower; dragging 150 kilograms (300 lbs) of hose, and carrying and hoisting lengths of hose that weigh up to 20 kilograms (45 lbs.) Then saving a life-sized, 80 kilogram (175 lb.) "victim", a.k.a. "Rescue Randy," tug him backward for 30 metres (100 feet) and wield a sledgehammer in a simulation of forceful entrance. Think you can do all that? In less than two minutes?

This is exactly what five of our local firefighters did when they won the World Team Championship at the 18th Annual Scott Firefighter Grapple with Challenge, called the "toughest two minutes in sports," in Las Vegas in late November. The FireFit band of veterans Matt Dunfield and Jamie Richford, and rookies Marcel Dupuis, Jason Bergeron and Collin Powers had finished in fourth in the right in Canada earlier this year before going to the world championships.

Source:



A self contained breathing apparatus uses potassium superoxide, KO2 to convert the carbon dioxide and water?

May 02, 2008 by Song P | Posted in Chemistry

in exhaled air into oxygen, as shown by this equation.
4KO2 (s) + 4 CO2 (g) + @H2O 9g) -> 4 KHCO3 (s) + 3O2 (g)
How many molecules of oxygen gas will be produced from the 0.0468 g of carbon dioxide that is exhaled in a in keeping breath?

4KO2 (s) + 4 CO2 (g) + @H2O 9g) -> 4 KHCO3 (s) + 3O2 (g)

this produces 3 moles oxygen from 4 moles CO2 @ 44.01 g/mol

? moles O2 = 0.0468 g CO2 @ 3 moles O2 / 176.0 grams CO2 = 0.000798 moles of O2

0.000798 moles of O2 @ 6.02 e23 molecules / mole =

4.80 e 20 molecules of O2

Steve O | May 02, 2008
 

Breathing Apparatus News


Factory chemical spill clean-up continues
ABC Regional Online - Dec 01, 2009
Factory chemical spill clean-up continues Fire crews had to indisposed breathing apparatus and splash suits in the clean-up. (ABC TV) Fire crews are still at the scene of a chemical spill at a factory and more »

Moncton firefighters are world's best
[here] - Dec 03, 2009
Moncton firefighters are humankind's bestImagine you're wearing full bunker gear and heavy SCOTT Air-Pak breathing apparatus, with a combined charge of 22 kilograms (50 lbs.

Litchfield Reports On Water Rates
thejournal-news.net - Dec 03, 2009
Also on the agenda for Thursday will be a turmoil to surplus forty self-contained breathing apparatus air bottles and 21 Draeger Airboss self-contained

Crews tackle kitchen fire
Tewkesbury ADMAG - Dec 02, 2009
Crews from the village's fire instal were on the scene within five minutes of the call at 12noon and quickly put out the fire using breathing apparatus and and more »

Scuba diving: the ultimate boys' adventure
Times Online - Dec 02, 2009
Scuba diving: the ultimate boys' adventure Scuba diving: the extreme boys' adventure in the case of my untimely death, I was issued with wetsuit, weights, tank and breathing apparatus, and walked through the basics of diving. and more »




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