New SOP 74 Part 1

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Questions and Answers

What is the main purpose of this respiratory protection policy?

To comply with the OSHA Respiratory Protection Requirements (correct)

To ensure proper storage of respiratory protection equipment

To provide guidelines for fire rescue personnel

To select the Program Administrator for St.Johns County Fire Rescue

Who is responsible for administering the respiratory protection program?

The Fire Chief

The Safety Officer

The Training Instructor

The Program Administrator (correct)

What is one of the duties of the Program Administrator?

Providing respirators to personnel

Selecting respiratory protection options (correct)

Responding to emergency calls

Conducting medical surveillance

Who is the Program Administrator for St.Johns County Fire Rescue?

The Deputy Chief – Support Services Signup and view all the answers

What is required by OSHA standards for employers providing respirators?

Providing respirators that are applicable and suitable for the purpose intended Signup and view all the answers

What is one of the responsibilities of the Program Administrator in terms of records?

Maintaining records required by the program Signup and view all the answers

Where should all respirators be kept according to the standard?

Accessible to the work area Signup and view all the answers

What is the minimum number of people required to be present in an area with a toxic or oxygen-deficient atmosphere?

Two people with respirators Signup and view all the answers

In what situation is SCBA not normally required for wildland firefighting activities?

When there are normal smoke conditions Signup and view all the answers

What is the minimum rating of the SCBA units used by firefighters in IDLH atmospheres?

Forty-five minutes usage Signup and view all the answers

What type of SCBA is used for Special Operations and Fire Investigators?

MSA G1-CBRN pressure demand type Signup and view all the answers

What is the purpose of having a second member in the area with a SCBA in an IDLH atmosphere?

To provide immediate assistance in case of an emergency Signup and view all the answers

What should a firefighter do if they detect vapor or gas, breakthrough changes in breathing resistance, or leakage of the facepiece?

Notify their crew leader and evacuate immediately Signup and view all the answers

What is the exception to wearing SCBA in a hazardous materials incident?

When the Incident Commander has determined that no actual or potential respiratory hazard exists Signup and view all the answers

What is the requirement for members operating in an IDLH atmosphere?

At least two members must operate together Signup and view all the answers

What is the purpose of the OSHA standard regarding respirator use?

To develop procedures for respirator use Signup and view all the answers

When does the primary low pressure warning device ring?

When the cylinder valve is first opened Signup and view all the answers

What is the purpose of storing respirators in a convenient, clean, and sanitary location?

To maintain the manufacturer's recommended storage requirements Signup and view all the answers

How often will all SCBA/SAR units be inspected according to the standard?

Weekly Signup and view all the answers

What is the approximate remaining service time when the alarm sounds on a 45-minute/4500 psig cylinder?

15 minutes Signup and view all the answers

What is the purpose of the regular SCBA/SAR systems inspection and evaluation?

To determine the effectiveness of the program Signup and view all the answers

What is the function of the Universal Air Connection (UAC) Assembly?

To be used by rapid intervention teams for emergency filling operations Signup and view all the answers

What is the minimum air capacity of the air cylinder at 4500 psig?

66 cubic ft. Signup and view all the answers

What is the purpose of the Inhalation check valve in the inlet housing?

To keep moisture and contaminants out of the mask-mounted regulator Signup and view all the answers

What is the purpose of the first stage regulator?

To reduce the pressure of the air supply Signup and view all the answers

How does the Heads-Up Display System (HUD) indicate the air cylinder volume?

Through a series of LED lights in quarter cylinder increments Signup and view all the answers

What is the purpose of the second stage regulator?

To provide a positive pressure in the facepiece Signup and view all the answers

What is indicated by four green lights on the HUD?

The air cylinder is 100% to 75% full Signup and view all the answers

How will the electronic documentation of inspections be maintained?

Through the Department's approved electronic tracking system Signup and view all the answers

What is the function of the Control Module?

To provide a user interface with the SCBA and PASS device Signup and view all the answers

What happens when the user presses the RESET button on the Control Module?

The backlight is activated and the HUD is refreshed Signup and view all the answers

What is the purpose of the random inspections by designated staff personnel?

To ensure compliance with the standard Signup and view all the answers

What is the max rating of the air cylinder in terms of minutes of use? RIT pack

60 minutes Signup and view all the answers

What is the purpose of the speaker module located on the left shoulder strap?

Not specified in the text Signup and view all the answers

How will the facepieces be stored after cleaning, inspection, and any necessary repair?

In an appropriately marked carrying bag or clear plastic bag with drawstring Signup and view all the answers

What is the purpose of a short double push on the PASS pre-alarm?

To reset the PASS pre-alarm Signup and view all the answers

What does the background color of the control module screen correspond with?

The percentage of air remaining in the bottle Signup and view all the answers

How do you select the TIC mode?

By pushing the green RESET button twice Signup and view all the answers

What should you check for when inspecting the Control Module?

External cracks in the case or housing, missing screws, loose covers, or water retention in the case, damaged or missing buttons, and proper operation of buttons Signup and view all the answers

What is the purpose of fit testing in SCBA training?

To ensure a proper seal between the facepiece and the face Signup and view all the answers

What happens when the battery level indicates two yellow bars?

The battery module needs to be replaced Signup and view all the answers

Who is responsible for monitoring work area conditions and member stress levels?

The supervisor of a company, crew, or workgroup Signup and view all the answers

Where is the rechargeable battery module located on the SCBA?

On the user side of the SCBA in the middle of the back plate Signup and view all the answers

What happens to members who cannot successfully pass the fit test with a medium-sized mask?

They are tested and fitted with a small or large mask Signup and view all the answers

What should you do before placing a battery in the charging station?

Make sure there is no water or debris on the battery module or charging station Signup and view all the answers

What indicates that the G1 is ready to use?

A green check box Signup and view all the answers

How do you turn off the SCBA?

By double clicking the RESET button Signup and view all the answers

What is the minimum requirement for fill station training coverage?

Procedures for inspecting the SCBA cylinder, ensuring proper hydrostatic test date, and safely operating the fill station Signup and view all the answers

What happens when you push and hold the ALARM button?

The PASS full alarm is activated Signup and view all the answers

What happens to composite cylinders older than 15 years?

They are removed from service and not refilled Signup and view all the answers

What is the responsibility of the Incident Commander at an incident?

To monitor work area conditions, member stress levels, and make assignments accordingly Signup and view all the answers

What is the purpose of establishing rest and rehabilitation areas at an incident?

To provide a place for members to rest and rehabilitate Signup and view all the answers

Why is it important to use at least grade D air when filling SCBA cylinders?

To prevent cylinder failure Signup and view all the answers

What happens to members who are judged to be at risk of developing heat stroke or heat exhaustion?

They are relieved until rehabilitated Signup and view all the answers

What should be done before using the SCBA?

All of the above Signup and view all the answers

What should be checked on the control module before each use?

The thermal imager plate and mask-mounted regulator Signup and view all the answers

What should be done after opening the SCBA cylinder valve?

Listen for the audible alarm Signup and view all the answers

What should be done if the alarm fails to ring during the system check?

Do not use the SCBA and remove from service Signup and view all the answers

What should be compared during the system check?

The Control Module gauge pressure against the cylinder pressure Signup and view all the answers

What should be done if air flows from the regulator during the system check?

Repeat steps 69 and 70 Signup and view all the answers

How should the bypass valve be operated during the system check?

Turn it counter-clockwise Signup and view all the answers

What should be done if the pressure drops by more than 100 psi in 10 seconds during the system check?

Do not use the SCBA and remove from service Signup and view all the answers

What should be done when the pressure falls below 200 psig?

Turn the Control Module off Signup and view all the answers

How should the harness straps be tightened when donning the facepiece?

Pull them straight back Signup and view all the answers

What should you do to ensure a proper facepiece fit?

Perform a negative pressure seal test Signup and view all the answers

When should the face-to-facepiece seal be tested?

Before each use Signup and view all the answers

How do you properly insert the regulator into the facepiece adapter?

Push the regulator inward Signup and view all the answers

What should you do if the facepiece does not hold a negative pressure seal?

Remove it from service for repair Signup and view all the answers

What should happen when you turn the bypass knob counter-clockwise?

The airflow increases Signup and view all the answers

What is the purpose of checking the bypass again after initial startup?

To ensure a continuous flow of air Signup and view all the answers

Who determines the health and physical conditions pertinent to respirator use?

The Medical Director Signup and view all the answers

Why is facial hair prohibited for personnel who wear respirators?

To prevent a proper face seal Signup and view all the answers

Under what condition can a member be reassigned from respirator use?

If they are physically unable to perform the work Signup and view all the answers

What is required for personnel who need corrective lenses for firefighting?

A written request to the Fire Rescue Chief Signup and view all the answers

What is the purpose of the "routine" fit test?

To ensure a proper face seal Signup and view all the answers

What is prohibited in contaminated atmospheres?

Wearing contact lenses Signup and view all the answers

What is included in the training program for new members?

An explanation of the OSHA Standard Signup and view all the answers

Why are temple bars of eyeglasses a concern?

They can prevent a good face seal Signup and view all the answers

When are new personnel required to complete a medical exam?

When first employed Signup and view all the answers

Study Notes

Respiratory Protection Policy

Developed in accordance with OSHA Respiratory Protection Requirements, CFR 1910.134
Applies to all St. Johns County Fire Rescue personnel required to wear respiratory protection

Program Administrator

Responsible for administering the respiratory protection program
Duties include:
- Identifying work areas, processes, or tasks requiring respirators
- Evaluating hazards
- Selecting respiratory protection options
- Monitoring respirator use
- Ensuring proper storage, cleaning, inspections, and maintenance of equipment
- Conducting training and fit testing
- Ensuring medical surveillance program is complete

Selection of Respirators

OSHA standards require employers to provide respirators suitable for the purpose intended
The Department provides MSA G1-CBRN pressure demand type self-contained breathing apparatus (SCBA)

Training and Fit Testing

Training includes hands-on use and fit testing under the supervision of a qualified instructor
Members will wear the SCBA in a test atmosphere after initial training
Current members will receive supplemental training and fit testing
Fit testing will be done using a quantitative testing method with a Quantifit respirator fit testing machine

Member Exposure and Stress

Supervisors will monitor work area conditions and member stress levels
Supervisors will relieve or give rest breaks to members showing signs of heat stroke, heat exhaustion, or other related conditions

Records

Records will be kept of inspection dates and findings for all SCBA
Written records will be maintained for personnel medical status, weekly and annual inspections, maintenance, and random inspections

Storage

Respirators will be stored in a convenient, clean, and sanitary location
Storage will protect against dust, sunlight, heat, extreme cold, moisture, and chemicals

Monitoring of Plan Effectiveness

Regular SCBA/SAR systems inspections and evaluations will be conducted to ensure the program's effectiveness
Frequent random inspections will be conducted to ensure proper use, cleaning, and maintenance of respirators

MSA G1 System Components

First Stage Regulator: comprised of a pressure reducer, Universal Air Connection (UAC), and primary low pressure warning device
Second Stage Regulator: a pressure-demand regulator with a positive pressure in the facepiece
Air Cylinder and Valve: designed for 66 or 88 cubic ft. air capacity at 4500 psig and rated for 45 or 60 minutes of use
Heads-Up Display (HUD) System: indicates air cylinder volume and status or accountability information### Donning Procedures for SCBA
Check the cylinder is fully pressurized, properly seated in the dovetail, and ensure the connection of the bottle to the SCBA.
Check the mask-mounted regulator and control module for damaged parts before each use of the SCBA.
Visually inspect the thermal imager plate on the control module for cracks and damage.
Grasp the mask-mounted regulator and squeeze the push-to-connect (PTC) buttons.
Check that the red bypass knob is fully closed (clockwise).

Pressurizing the SCBA

Open SCBA cylinder valve fully to pressurize the unit, and then close the cylinder valve.
Listen for the audible alarm to ring briefly as pressure in the system increases.
Check that the regulator and buddy lights go through all LED light patterns when the system is pressurized.

Checking the SCBA

Compare the Control Module gauge pressure against the cylinder pressure. It should be within 225 psig for a 4500psi cylinder system.
Check for bypass operation by grasping the red knob and turning it counter-clockwise, listening for airflow, and then turning it OFF.
Check for air leaks by closing the cylinder valve fully and watching the pressure gauge. If the drop is more than 100psi in 10 seconds, do NOT use the SCBA and remove from service.
Crack the bypass valve slowly to bleed off pressure until the Control Module gauge drops below the parameters for the low pressure warning device to sound.

Donning the Facepiece

Place the neckstrap around your neck so that the facepiece lens is against the body.
Ensure all harness straps are loose, then spread the harness with both hands.
Insert the chin well into the chin cup, then pull the harness back over your head until centered at the back of your head and not twisted.
Tighten the two lower straps first by pulling them straight back, tightening until the mask is snug against the face.

Medical Certifications

Personnel should not be assigned to tasks requiring use of respirators unless it has been determined that they are physically able to perform the work and use the equipment.
New personnel are required to complete a medical exam when first employed. Current personnel will be evaluated annually.

Facial Hair and Eyewear

Personnel who are required to wear respirators are prohibited from having any beard, mustache, sideburns, or other hair in the area of the facepiece-to-face seal.
Glasses and other eyewear are permitted, but must not interfere with the operation of the facepiece inhalation or exhalation valve.

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Description

This quiz covers the OSHA respiratory protection policy, its scope, and the responsibilities of the Program Administrator. It's essential for St.Johns County Fire Rescue personnel who wear respiratory protection. The policy is developed in accordance with CFR 1910.134.