Self-Contained Breathing Apparatus (medium)

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Questions and Answers

What must a member do when operating in an IDLH environment?

Use a supplemental oxygen supply.

Breath air from the SCBA. (correct)

Wear no respiratory protection.

Use a standard breathing mask.

What is the responsibility of the company officer regarding SCBA usage?

Ensure proper storage of SCBA.

Develop SCBA training programs.

Ensure the use of a breathing apparatus when appropriate. (correct)

Conduct all SCBA inspections.

Which of the following is prohibited when using SCBA?

Using an SCBA with a properly functioning PASS device.

Wearing hard contact lenses. (correct)

Wearing soft contact lenses.

Wearing spectacles fitted inside the face piece.

How often must SCBA be inspected according to NFPA 1852?

At least once a week. (B) Signup and view all the answers

What is NOT allowed to be worn under the SCBA face piece seal?

Facial hair. (B), Eyeglass straps. (C), Head coverings. (D) Signup and view all the answers

What is the main purpose of the Spring Fire Department Guidelines concerning respiratory protection?

To provide guidance on the selection and use of Respiratory Equipment. (B) Signup and view all the answers

When should SCBA be inspected after use?

After each scene use or training. (C) Signup and view all the answers

Who is responsible for reviewing the respiratory protection guideline annually?

The Fire Chief or designee. (A) Signup and view all the answers

Which type of respirator provides a supply of breathable air from an external source?

Air-Supplied Respirators (SCBA). (D) Signup and view all the answers

What must be ensured before using an SCBA?

The PASS device must be activated. (A) Signup and view all the answers

What documentation is required for SCBA inspections?

Records of inspection dates and findings. (B) Signup and view all the answers

In what type of atmosphere is a Self-Contained Breathing Apparatus (SCBA) required to be worn?

Any IDLH atmosphere or as deemed necessary by the Incident Commander. (D) Signup and view all the answers

What is considered a Hazardous Atmosphere?

An area that contains toxic substances or is deficient in oxygen. (A) Signup and view all the answers

Which of the following categories falls under Personal Protective Ensemble (PPE)?

Firefighter helmet, coat, pants, and gloves. (C) Signup and view all the answers

What does IDLH stand for?

Immediate Danger to Life and Health. (C) Signup and view all the answers

Why is it essential to inspect and maintain respiratory equipment?

To minimize the risk of malfunction in hazardous situations. (A) Signup and view all the answers

What action should be taken if a malfunction or damage is detected during an SCBA inspection?

Remove the unit from service and tag it as 'Out of Service'. (C) Signup and view all the answers

What is the minimum cylinder pressure an SCBA must have to be considered in service?

4000 psi (A) Signup and view all the answers

Which of the following components is NOT required to be present during an SCBA inspection?

Helmet (D) Signup and view all the answers

How should the end-of-service-time-indicator be checked during an inspection?

At 25% cylinder pressure. (A) Signup and view all the answers

Which part of the SCBA is essential to ensure the cylinder is securely attached?

The regulator gasket (D) Signup and view all the answers

What is the purpose of checking the remote gauge during an SCBA inspection?

To check that cylinder pressure deviates no more than 10%. (D) Signup and view all the answers

Which of the following should be inspected to ensure the SCBA facepiece is functioning correctly?

The frame for cracks and damage. (D) Signup and view all the answers

What should be done if the cylinder pressure gauge indicates a low pressure below 4500 psi?

Recharge or replace with a fully charged cylinder. (B) Signup and view all the answers

What should you inspect the back plate and harness assembly for during SCBA checks?

Signs of damage (A) Signup and view all the answers

When inspecting the cylinder, the hydrostatic date must not be older than how many years?

5 years (C) Signup and view all the answers

What type of connection is recommended for the high-pressure hose to cylinder connection?

Hand tight (B) Signup and view all the answers

What visual signs indicate potential damage to the SCBA cylinder?

Discolored paint on the fiberglass (D) Signup and view all the answers

Which feature ensures that the Integrated PASS device enters a pre-alert phase?

Motion sensors (D) Signup and view all the answers

What is indicated by a chirp sound from the back-frame module every two seconds?

Low battery condition (D) Signup and view all the answers

What does the LOW BATTERY indicator do when it lights up?

Flashes slowly once a second after 20 seconds (A) Signup and view all the answers

Which button is used to activate the full alarm on the PASS device?

Alarm activation button (red) (D) Signup and view all the answers

Who is responsible for the repair and maintenance of all equipment and respirators in the Spring Fire Department?

SCBA Shop Manager / Personnel (C) Signup and view all the answers

Which of the following is NOT a reason for retiring SCBA air cylinders?

The cylinder has been in service through five NFPA edition cycles (B) Signup and view all the answers

What is the requirement for members authorized to make repairs on SCBA equipment?

Certification from the SCBA technician course (C) Signup and view all the answers

Which statement about SCBA maintenance is correct?

Maintenance must adhere to the manufacturer's recommendations (C) Signup and view all the answers

What should be done with retired SCBA equipment?

Retired equipment must be rendered incapable of operation and discarded (D) Signup and view all the answers

How often should SCBA maintenance adhere to annual testing?

Every year (D) Signup and view all the answers

Which action is NOT authorized regarding retired SCBA air cylinders?

Making them available for training (D) Signup and view all the answers

Who oversees the certification and qualification requirements for SCBA technicians?

The SCBA Manager (C) Signup and view all the answers

Study Notes

Spring Fire Department Self-Contained Breathing Apparatus (SCBA) Guidelines

Purpose: The document outlines guidelines for the selection, use, replacement, inspection, cleaning, and maintenance of SCBA according to OSHA, ANSI, TCF, and NFPA standards.
Scope: This guideline applies to all Spring Fire Department personnel, who are responsible for knowing and complying with it.
Definitions:
- Air-Supplied Respirator: A device providing breathable air from an external source in a contaminated work area.
- Self-Contained Breathing Apparatus (SCBA): A device worn by firefighters to provide breathable air in a hazardous atmosphere.
- Personal Protective Ensemble (PPE): Department-issued firefighting gear including helmet, hood, coat, pants, boots, gloves, and SCBA with face piece, which is required in hazardous environments.
- Hazard Area: The immediate area around a structure or operation where members may be struck by falling objects.
- Hazardous Atmosphere: An atmosphere deficient in oxygen, containing toxins, or disease-producing contaminants; not necessarily an IDLH atmosphere.
- IDLH Atmosphere: An atmosphere posing immediate danger to life, causing death or adverse health effects and preventing escape; requiring SCBA use.
SCBA Use:
- All members in an IDLH environment must use SCBA with the face piece in place and the PASS device activated, starting from initial attack to the completion of overhaul.
- Eyeglasses are permitted inside the face piece, but not obstructing the seal.
- Soft contact lenses are allowed, but hard contact lenses are prohibited.
- Head coverings obstructing the face piece seal are not permitted.
- Facial hair must conform to department grooming guidelines.
SCBA Inspections:
- Daily: All members must conduct a daily SCBA inspection.
- Weekly: Weekly checks are performed each apparatus day.
- Post-Use: SCBA must be inspected after each use on scene or in training.
- Frequency: All breathing apparatus inspections must occur within one week.
SCBA Inspection Criteria:
- All components (facepiece, back frame, cylinder, hose, end-of-service-time-indicator, regulators, accessories) must be present.
- Cylinder: Must be fully charged to 4500 psi. In service cylinders must not fall below 4000 psi.
- Regulator: Ensure bypass valve and doffing switch function properly, gasket is intact, and regulator clicks securely to the mask.
- End-of-service-time-indicator: Must activate at 25% cylinder pressure.
- PASS Device: Must activate properly.
- Cylinder Gauge and Remote Gauge: Pressure readings must be within 10% of each other.
- Harnesses and Straps: Must be in good condition and fully extended.
- Facepiece: Inspect for damage, cracks, tears, and holes.
- Voice Amplifier: Confirm functionality.
- SCBA Frame and Cylinder: Inspect for damage.
- Hoses: Inspect for damage.
- Gauges: Must provide accurate readings and be free from damage.
- Cylinder: Confirm hydrostatic test date is within 5 years. Ensure the seal to the cylinder is tight, free from thread damage, and properly connected.
- Visual Inspection: Inspect the cylinder for dents, gouges, cuts, heat discoloration, charred decals, melted gauge lens, or distorted bumper.
Integrated Personal Alert Safety System (PASS):
- Pre-Alert Phase: Ensure activation.
- Pre-Alert Shut-Off: Confirm shut-off with motion.
- Full Alarm: Ensure activation.
- Reset Button: Confirm functionality (yellow button).
- Manual Alarm Button: Confirm activation (red button).
- Low Battery Indication: Confirm a chirp every two seconds, LOW BATTERY indicator, and a flashing light; continued operation of the heads-up display and PASS alarm in low battery condition.
Maintenance:
- Maintenance and repairs are performed by specially trained personnel.
- Repairs must be done using manufacturer-approved parts; no unauthorized repairs.
- SCBA Manager is responsible for maintenance and repairs.
- SCBA Technicians must maintain certifications and qualifications as outlined by the manufacturer.
Retirement and Disposal:
- SCBA Retirement Criteria:
  - SCBA used for four NFPA edition cycles.
  - Failure to comply with annual testing requirements.
  - Beyond the ability to be decontaminated.
- SCBA Air Cylinder Retirement Criteria:
  - Cylinders reaching 15 years of age.
  - Failure to comply with annual testing requirements.
  - Beyond the ability to be decontaminated.
Retired Equipment: Retired SCBA and air cylinders cannot be used for training and must be rendered inoperable and discarded.

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Description

This quiz covers the guidelines for the selection, use, and maintenance of Self-Contained Breathing Apparatus (SCBA) as per industry standards. Essential for all Spring Fire Department personnel, knowledge of these guidelines ensures safety in hazardous environments. Test your understanding of SCBA definitions and protocols to comply with safety regulations.