Attach._B_-_SCBA_Spec_2-2022.pdf

California Department of Forestry and Fire Protection

Self Contained Breathing Apparatus Specification

Revised: February 2022 1

SCOPE

This specification sets forth the requirements for Self Contained Breathing Apparatus (SCBA) intended for use in Immediately Dangerous to Life or Health (IDLH) environments by CAL FIRE personnel.

APPLICABLE SPECIFICATIONS

Specifications and Standards (latest editions) referenced in this document and listed below in effect on the opening of the invitation for bid form a part of this specification where referenced.

There shall be the ability to upgrade to subsequent editions of these specifications and standards.

The specifications outlined in this document meet the protection requirements stated in the Cal/OSHA and NFPA mandated CAL FIRE Hazard and Risk Assessment. Performance and protection values may exceed the minimum requirements stated in NFPA 1981 when required to meet the CAL FIRE Hazard and Risk Assessment.

• Code of Federal Regulations Title 29, Part 1910.134

• California Code of Regulations, Title 8, §5144

• California Code of Regulations, Title 8, §3380

• National Institute for Occupational Safety and Health (NIOSH) 42 CFR, Part 84

• NFPA 1404: Standard for Fire Service Respiratory Protection Training

• NFPA 1500: Standard on Fire Department Occupational Safety and Health Program

• NFPA 1852: Standard on Selection, Care and Maintenance of Open Circuit Self Contained

Breathing Apparatus (SCBA)

• NFPA 1981: Standard on Open Circuit Self Contained Breathing Apparatus (SCBA) for

Emergency Services

• NFPA 1982: Standard on Personal Alert Safety Systems

• NFPA 1983: Standard on Life Safety Rope and Equipment for Emergency Services.

Optional integrated self-rescue device shall be compliant

• NFPA 1989: Standard on Breathing Air Quality for Emergency Services Respiratory

Protection

• American National Standards Institute Z87.1

• UL 913: Standard for Intrinsically Safe Apparatus and Associated Apparatus for Use in

Class I, II, and III, Division 1, Hazardous (Classified) Locations

• UL / NIST Modern Fire Environment

Attachment B

Revised: February 2022 2

REQUIREMENTS

MANUFACTURING

The manufacturer of these SCBA components must adhere to industry standard practices, and comply with all applicable federal, state, and local rules, laws and regulations.

• All Elastic Components shall be approved for Intrinsic Safety under UL 913 Class I, Groups C and D and Class II, Groups E, F, G, Hazardous Locations

• The SCBA shall be approved for Chemical, Biological, Radiological and Nuclear Protection

(CBRN)

FACEPIECE

All personnel shall be issued a proper fitting facepiece and protective bag and shall have access to a voice amplifier. The full facepiece shall fit persons of varying facial shapes and sizes with minimal visual interference. The full facepiece assembly shall be available in three sizes marked “S” for Small, “M” for Medium and “L” for Large. The manufacturer shall provide interchangeable nose cup sizes.

The facepiece shall be approved for use with multiple respiratory applications to enable the same user to switch from one application to another without the use of tools and without doffing the facepiece. Manufacturers shall have an adapter available for particulate and CBRN cartridges for the SCBA facepiece. The facepiece assembly shall be capable to function with multiple electronic communications options (amplification, radio interface, wireless, etc.) without affecting applicable NIOSH, NFPA or CBRN approvals.

In accordance with NIOSH 42 CFR Part 84, the facepiece lens shall meet penetration and impact requirements, including compliance with ANSI Z87.1. The lens shall have a coating to resist abrasion and chemical exposure and meet the requirements of NFPA 1981 for lens abrasion. The lens shall have an internal anti-fog coating to reducing fogging of the lens.

The head harness shall be a multiple adjustment suspension made in the fashion of a net hood to minimize interference between securing of the facepiece and the wearing of head protection. The head harness shall be constructed of a para-aramid material for fire, first responder and CBRN applications.

The facepiece shall be capable of water submersion for cleaning and disinfection. It must also be compatible for use with a spectacle kit for vision correction.

Revised: February 2022 3

MASK MOUNTED REGULATOR

The Mask Mounted Regulator shall meet NFPA 1981 flow rates. The regulator shall have an attached low-pressure hose that shall be threaded through the left shoulder strap to couple to the pressure-reducing regulator mounted on the back frame.

The breathing regulator low-pressure hose shall have a quick connect coupling in line for use with the outlet manifold and accessory hose to allow the breathing regulator to be disconnected from in front of the user and reconnected to the auxiliary hose of a second unit in the event rescue is required. The quick connect coupling on the low-pressure hose shall be easily connected and disconnected by a gloved hand in low light conditions. The quick connect coupling on the low-pressure hose shall also be guarded against inadvertent disconnect during use of the equipment.

The low-pressure hose shall be equipped with a swivel attachment at the facepiece-mounted regulator.

The user shall hear an audible sound when the regulator is attached correctly to the facepiece.

The regulator cover shall be fabricated of a flame resistant, high impact plastic. The breathing regulator shall have a demand valve to deliver air to the user, activated by a diaphragm responsive to respiration.

A purge/bypass valve shall be situated at the inlet of the breathing regulator and deliver an air volume meeting NFPA 1981. The breathing regulator shall be arranged to direct the incoming air over the inner surface of the facepiece for defogging purposes.

The components of the breathing regulator shall be constructed of materials that are resistant to corrosion. The regulator cover shall contain an air shut off switch.

HEADS UP DISPLAY (HUD)

The HUD system shall be integrated with a regulator, reducing snag hazards and increasing product durability. HUD shall be powered by the SBCA’s single power supply. HUD system shall eliminate the SCBA from communicating with other HUD units. The HUD system shall be immune to radio frequency interference (RFI) and must function properly in close proximity to fire service hand-held radios.

HUD shall display cylinder pressure in increments of 100%, 75%, 50% and 33% (allowing a variance of +5%, -0%). HUD shall not have a numerical representation of cylinder pressure. HUD system shall provide user with remaining cylinder air volume, available in increments through a series of colored lights. HUD shall have a low battery indication that is distinct and distinguishable from the cylinder pressure indications. HUD shall have a light sensing system to brighten or dim the HUD display as environments change.

Revised: February 2022 4

END-OF-SERVICE TIME INDICATORS (EOSTI)

The EOSTI shall activate at 33% of the rated service life of the cylinder (allowing a variance of +5%, -0%).

The SCBA shall have two EOSTI, a tactile (or audible) alarm and a HUD. The primary EOSTI shall be the integral low-pressure alarm device that shall have an audible alarm. The secondary EOSTI shall be a visual alarm device.

HARNESS

A lightweight lumbar support style back frame and harness assembly shall be used to carry the cylinder and valve assembly and the pressure reducing regulator assembly. The back frame shall be contoured to follow the shape of the users back.

The harness assembly shall incorporate parachute-type, quick release buckles and shall include shoulder and hip pads. Collection points shall be accessible in an emergency situation to extract a downed firefighter to safety. The shoulder strap shall have retro reflective markings for better visibility within low light conditions.

EMERGENCY BREATHING SUPPORT SYSTEM “BUDDY BREATHING” (EBSS)

The SCBA shall incorporate a dual EBSS that is approved to NIOSH 42 CFR Part 84 and NFPA 1981. The dual EBSS shall have each of the following requirements:

• A manifold with a female socket and male plug, both of which have check valves

• 40” minimum low-pressure hose

• A pouch for storing the hose

• A dust cap for the female socket and male plug

The dual EBSS system shall be located on the wearer’s side and shall be capable of allowing for six feet of hose between like systems. The hose shall be made of high temperature rubber, capable of sustaining a maximum 250 psig of pressure.

The female socket and male plug shall have spacing to prevent simultaneous connections. The female socket shall have a double action to disengage, noted as a “push-in/pull-back.” The female socket shall have an internal check valve while the male plug shall have an external check valve.

The containment system shall include a pouch and be made of para-aramid materials. The containment system shall be capable of storing a minimum of 40” of hose. The pouch shall be attached to the SCBA and be readily accessible. There shall be the ability to upgrade to subsequent editions of NFPA 1981.

Revised: February 2022 5

UNIVERSAL AIR CONNECTION (UAC) / RAPID INTERVENTION CREW (RIC)

The SCBA shall incorporate a UAC/RIC fitting to be compliant with NFPA 1981, including location requirements. The UCA/RIC system shall be capable of:

• Refilling within IDLH atmospheres

• Quickly refilling (approximately one minute duration) SCBA cylinder from mobile compressor, cascade system or RIC pack

• Extending user’s air supply over longer duration when remote cascade system or other compressed gas source is located within remote area

The UAC/RIC inlet connection shall be within 4” (4-inches) of the tip of the Compressed Gas Association (CGA) threads of the cylinder valve. The UAC/RIC shall consist of a connection for attaching a high-pressure air source and a self-resetting relief valve allowing a higher pressure than that of the SCBA to be attached to the SCBA. The UAC/RIC shall have a check valve to prevent the loss of air when the high-pressure air source has been disconnected. The UAC/RIC connection shall be capable of illumination.

ELECTRONIC VOICE AMPLIFICATION

The SCBA shall have a compatible voice amplification device to electronically project the user’s voice. The device shall have an on/off button to allow users to manually power off as needed while on or off air. The on/off shall be covered with a sheath made of silicone material. Voice amplifiers shall have a light to indicate that the device is powered on. The device shall provide audible tones to indicate when the system has been energized, de-energized and to provide a low battery indication.

The amplifier shall contain a custom speaker designed for pushing sound through background noises commonly found at emergency incidents. The device shall not feedback for longer than one second when worn with a level A HAZMAT suit. The device shall be able to provide the NFPA minimum Speech Transmission Index (STI) score requirement of 0.60.

PRESSURE REDUCER WITH CYLINDER CONNECTION

The pressure-reducing regulator shall be mounted at the waist on the back frame and be coupled to the cylinder valve through a fast acting push to connect attachment or CGA. The pressure-reducing regulator shall have an incorporated relief valve, reseat-able over pressurization. The relief valve shall prevent the attached low-pressure hose and facepiece-mounted breathing regulator from being subjected to high pressure.

Revised: February 2022 6

CYLINDERS

Cylinders with 4500 psig operating pressure must be available in a minimum volume of 65 cubic feet, 45-minutes in duration, and with a low-profile design. Cylinder shall be constructed of deep-drawn, seamless aluminum liner that is fully wound over entire surface (except for thick neck area) with high-strength carbon fiber filaments impregnated with epoxy resin. The cylinder shall have a lifespan of 15 years.

Cylinder shall contain a one-color identification hydro-stripe, of a five-color pallet (red, blue, purple, yellow and green), to indicate the need for hydrostatic testing. The cylinder stripes shall be straight with an O-ring or gasket type seal.

Custom cylinders shall be provided when requested by the Department. Custom cylinder shall be manufactured with a reflective band that displays the Department logo (one inch, Arial Bold Italic, red and black in color). Along with the Department logo, there shall be a Unit or contract identifier.

An example for the CAL FIRE Shasta Trinity Unit (SHU) is below:

The SCBA shall maintain all NIOSH and NFPA standards with any of the types of cylinders listed as provided by the SCBA manufacturer. The cylinder shall be manufactured in accordance with DOT specifications with working pressure 4500 psig.

PERSONAL ALERT SAFETY SYSTEM (PASS)

The PASS device shall be compliant with NFPA 1982. Arming of the PASS shall be initiated by opening the cylinder valve of the SCBA. The system shall feature a “hands-free” reset capability that may be activated by means of a slight movement of the SCBA when the system is in pre-alert mode. The system shall include a sensor module mounted to the SCBA. The sensor or power module shall contain redundant dual emitters for the audible and dual visual buddy indicators. The sensor or power module sound emitters shall be oriented in multiple directions for optimal sound projection. The visual indicators on the rear of the back frame shall have a multicolor visual LED display with red LED displayed below 33% (+5%, -0%) or when alarm is active.

The console shall be located on the user’s right shoulder strap. The console shall contain an integral edge-lit mechanical pressure gauge that is automatically turned on by opening the cylinder valve. The console shall display visual alerts to the user following: Pre-Alarm, Full Alarm, Low

Revised: February 2022 7

Self Contained Breathing Apparatus Specification

Battery and Normal System Operation. The console shall contain a photo sensing diode to dim and brighten the HUD as the environment changes.

The console shall contain push buttons for user interface. The push buttons shall be designed to minimize accidental activation. A color-coded push button shall permit system reset. A red colored push button shall permit manual activation of the full alarm mode.

QUALITY ASSURANCE

TRAINING

The manufacturer will provide initial training to designated train-the-trainer personnel on the use of the SCBA, facepieces, cylinders, RIC packs and any other accessories. The manufacturer will provide technical training annually and as updates are released for SCBA Administrators. This annual training shall cover the SCBA, facepieces, cylinders, RIC packs and any other accessories.

The manufacturer will provide multimedia educational materials for training personnel on the use of the SCBA, facepieces, cylinders, RIC packs and any other accessories.

MAINTENANCE PROGRAM

The manufacturer, or authorized designee, shall provide maintenance, repair, fit testing and flow testing for the SCBA, facepieces, cylinders, RIC packs and any other accessories. The manufacturer will provide all manuals and special tools needed to repair and maintain the SCBA and related equipment. The manufacturer will provide software applications to track all components of the SCBA, including online inventory tracking, maintenance and ordering of parts.

This software is essential and must meet the needs of the Department at time of award.

The manufacturer shall provide a mandatory maintenance schedule cost sheet that includes any detailed testing and repair cycle schedules sufficient to determine the type and quantity of parts and time required to perform routine maintenance. The manufacturer shall also provide a cost sheet of all the SCBA components. The manufacturer shall cover the cost of shipping both ways on warrantied parts. All equipment supplied must be compliant with current federal guidelines, NIOSH and current NFPA standards.

WARRANTY REPAIR

The manufacturer will provide a minimum of a fifteen (15) year warranty on the complete SCBA unit, including all electronics on the SCBA and masks. Warranty repairs shall be completed within 1 week unless prior approval for an extended time frame has been obtained from the appropriate SCBA administrator(s). During warranty repairs, a replacement or loner SCBA shall be provided by the SCBA administrator(s) upon request.

Revised: February 2022 8

NON-WARRANTY REPAIR

Non-warranty repairs and parts shall be done at a predetermined contract price. Non-warranty repairs shall be completed within 1 week unless prior approval for an extended time frame has been obtained from the appropriate SCBA administrator(s).

FIT TESTING

The manufacturer, or authorized dealer or service center, shall provide initial fit testing of all personnel after receipt of an order and prior to the SCBA’s going into service. The manufacturer, or authorized dealer or service center, shall be available to provide annual fit testing of all personnel according to Cal/OSHA fit test standards. The manufacturer, or authorized dealer or service center, shall provide all manufacturer specific fit testing attachments.

FLOW TESTING

The manufacturer, or their authorized dealer or service center, shall provide annual flow testing of all equipment associated with the SCBA and RIC packs in accordance with manufacturer requirements, Cal/OSHA and current NFPA standards. Flow testing shall be conducted in accordance with the appropriate SCBA administrator’s requirements and predetermined schedule. The manufacturer, or authorized designee, shall input testing data results into the designated tracking program described above.

OPTIONAL ITEMS

• Rope o NFPA 1983 escape rope that is heat resistant to 930 degrees Fahrenheit. The rope shall be available in 50-foot length, aramid/nylon blend. Rescue system shall include durable fire resistant pouch, carabiner or Crosby hook, and descender/friction device.

The rope shall be detachable under user load, with pull-to-release knot at the end of rescue rope as safety feature. Rescue system shall incorporate a quick release feature from the SCBA

• RIC pack, with low and high pressure connections

• Rescue supplied air respirator

• Air cart and hose

• Facepiece protective bag

• SCBA hard or soft carrying case

• CGA thread protective cover

• Fire and/or HAZMAT rated lapel/speaker/microphone o Shall be located close to the ear for inbound radio transmission

• Thermal imaging camera

Revised: February 2022 9

CYLINDER OPTIONS

• 4500psi 30-minute or 60-minute cylinder available for use in RIC, HAZMAT or USAR applications.

• Adapters for rapid connection to CGA 347 connection for use with air powered tools.

• Supplied air respirator escape cylinders in 5, 10 or 15 minute durations.

• Personalized cylinder tracking identification marking (i.e., numbering system).

WIRELESS COMMUNICATIONS

The wireless system shall have a manual shutdown function. The system shall be capable of interfacing with current and future radio systems. There shall be the ability to upgrade existing equipment to Bluetooth or talk-around. There shall also be the ability to upgrade to subsequent editions of NFPA.

FIREFIGHTER LOCATOR

The manufacturer will work with CAL FIRE to develop a tracking system that integrates with Department fire ground operations. The system may contain an air and location-tracking interface with mobile devices or command post vehicles.