SCBA || with True Solutions.
CBRN correct answers Chemical, Biological, Radiological, & Nuclear
OSHA ______.________ - Respiratory Protection Standard correct answers 1910.134
1910.134 Regulates what... correct answers Selection of SCBA
Medical Eval
Fit Testing
Cleaning and Maint.
Inspection and Storage
Ensuring Adequate Airflow
Two in-Two out correct answers The procedure of having a crew standing by completely
prepared to immediately enter a structure to rescue the interior crew should a problem develop.
** Does not prevent FF from entering if there is an imminent rescue.
Two types of Regulators are... correct answers Mask Mounted Regulator (MMR)
Belt Mounted Regulator (BMR)
Four types of Cylinder Construction correct answers Steel
Aluminum
Fully Wrapped Carbon Fiber
Hoop wrapped Fiberglass or Kevlar
Low Pressure vs. High Pressure SCBA's correct answers Low Pressure: 2216 psi
High Pressure: 4500 psi
Bellevue uses what? correct answers MSA-MMR 2 pressure demand SCBA with 45 minute
bottle
MSA - Mine Safety Appliance
MMR - Mask Mounted Regulator
MSA correct answers Mine Safety Appliance
MMR correct answers Mask Mounted Regulator
_____ minute bottle is rated for ____ minutes of air by NIOSH. User can expect ____ minutes
during heavy use. correct answers 45
30
18
SCBA Parts correct answers 1st Stage Regulator
Locking band
2nd Stage Regulator
Rope Bag
, Low Pressure Alarm
Transfill hose
PASS
Redundant Alarm
First Stage Regulator keeps pressure to MMR @ ____ psig correct answers 80
Rope bag contains _____ ft of utility cord and carabiner correct answers 50 ft
Face Piece consists of... correct answers Adjustable 5 point harness
Exhalation valve
Connections for MMR
Face Shield
** Gas tight and Particulate tight fit
ICM 2000 Integrated PASS correct answers designed to detect little to no motion.
green
red
rapid red
Red Bypass Valve correct answers fully closed (clockwise)
4 gas byproducts from fire... correct answers Carbon Monoxide (CO)
PolyVinyl Chloride (PVC)
Hydrogen Cyanide (HCN)
Sulfur Dioxide (SO2)
Carbon Monoxide correct answers Most common gas in a fire.
Displaces oxygen in red blood cells.
35ppm over 8 hours.
IDLH correct answers Immediately Dangerous to Life and Health
Single exposure can be fatal
Low level exposure over a long period
NFPA 1981 correct answers SCBA
NFPA 1404 correct answers Respiratory Protection
NFPA 1500 correct answers FD OSHA
SAR's correct answers Supplied Air Respirator
Remote source through a supply line.
includes and escape bottle.
not approved for structural FFing.
CBRN correct answers Chemical, Biological, Radiological, & Nuclear
OSHA ______.________ - Respiratory Protection Standard correct answers 1910.134
1910.134 Regulates what... correct answers Selection of SCBA
Medical Eval
Fit Testing
Cleaning and Maint.
Inspection and Storage
Ensuring Adequate Airflow
Two in-Two out correct answers The procedure of having a crew standing by completely
prepared to immediately enter a structure to rescue the interior crew should a problem develop.
** Does not prevent FF from entering if there is an imminent rescue.
Two types of Regulators are... correct answers Mask Mounted Regulator (MMR)
Belt Mounted Regulator (BMR)
Four types of Cylinder Construction correct answers Steel
Aluminum
Fully Wrapped Carbon Fiber
Hoop wrapped Fiberglass or Kevlar
Low Pressure vs. High Pressure SCBA's correct answers Low Pressure: 2216 psi
High Pressure: 4500 psi
Bellevue uses what? correct answers MSA-MMR 2 pressure demand SCBA with 45 minute
bottle
MSA - Mine Safety Appliance
MMR - Mask Mounted Regulator
MSA correct answers Mine Safety Appliance
MMR correct answers Mask Mounted Regulator
_____ minute bottle is rated for ____ minutes of air by NIOSH. User can expect ____ minutes
during heavy use. correct answers 45
30
18
SCBA Parts correct answers 1st Stage Regulator
Locking band
2nd Stage Regulator
Rope Bag
, Low Pressure Alarm
Transfill hose
PASS
Redundant Alarm
First Stage Regulator keeps pressure to MMR @ ____ psig correct answers 80
Rope bag contains _____ ft of utility cord and carabiner correct answers 50 ft
Face Piece consists of... correct answers Adjustable 5 point harness
Exhalation valve
Connections for MMR
Face Shield
** Gas tight and Particulate tight fit
ICM 2000 Integrated PASS correct answers designed to detect little to no motion.
green
red
rapid red
Red Bypass Valve correct answers fully closed (clockwise)
4 gas byproducts from fire... correct answers Carbon Monoxide (CO)
PolyVinyl Chloride (PVC)
Hydrogen Cyanide (HCN)
Sulfur Dioxide (SO2)
Carbon Monoxide correct answers Most common gas in a fire.
Displaces oxygen in red blood cells.
35ppm over 8 hours.
IDLH correct answers Immediately Dangerous to Life and Health
Single exposure can be fatal
Low level exposure over a long period
NFPA 1981 correct answers SCBA
NFPA 1404 correct answers Respiratory Protection
NFPA 1500 correct answers FD OSHA
SAR's correct answers Supplied Air Respirator
Remote source through a supply line.
includes and escape bottle.
not approved for structural FFing.
