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PMS 448

PMS 448

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Deleted Items

Hose – Synthetic, Lined, 1 1/2” NH X 100’

NFES #
001239
Category
Water Handling
Updated
Storage and Shelf Life Checks
None

Initial Inspection/Disposal Criteria

  1. Segregate by NFES number.
  2. Visually inspect for burns, cuts, damaged fittings.
  3. Recycle brass fittings from disposed hose.
  4. Inspect gasket for cracks, if any replace.
  5. Return to stock if hose is banded and in unused condition.
  6. Refurbish if item passes initial inspection.
  7. Dispose of hose if it fails initial inspection or fails Testing for Performance.  Good couplings should be salvaged from any hose not repairable.

Refurbishing Procedures

A. Testing for Performance

  1. Replace gasket if necessary.
  2. Connect female end of hose to pump or manifold:
    1. Confirm connection ends are not out of round and there is no damage to threads.
    2. All 1½” hose should be NH threads. All 1” hose should be NPSH threads
  3. Pressure Test:
    1. Start pump.
    2. Make sure nozzles are open. Let all air escape from hose. Shut nozzles.
    3. Pressurize hose to 300 PSI and hold for 3 minutes.
    4. Walk the length of the hose inspecting for the following which indicate a need for repair or disposal:  burns, cuts, or leaks between hose and couplings, at swivel portion of female coupling, and along the length of the hose.
  4. Female and male couplings:
    1. Inspect for leaks where hose goes into coupling.
    2. Inspect for crooked coupling (easier to see when hose is charged).
  5. Shut down pump and relieve water pressure from system.
  6. Remove hose.
  7. Stretch out good hose to drain.

B. Cleaning

  1. Clean excess dirt from hose.
  2. Run hose through hose washer using clean water or clean water with a mild detergent or clean with high pressure wash.
  3. If detergent is used, rinse with clean water.
  4. Allow hose to drain and dry completely before rolling.

C. Repair

  1. Repaired hose shall result in lengths that are a minimum of 90 percent of original length.
  2. Good couplings shall be salvaged from disposed hose.
  3. Re-coupling procedures.
    1. Remove old expansion ring and coupling from hose.
    2. Remove unserviceable portion of hose, squaring end to be re-coupled.
    3. Utilize expander machine to insert new expander and coupling. Follow specific machine operating instructions.
    4. Refurbished hose shall result in hoses that are 90 to 100 foot in length.
    5. Following re-coupling, hose that has been repaired or recoupled should be retested at a test pressure of at least 50 percent greater than the service test pressure following Testing for Performance above.

D. Repackaging

  1. Roll in a single roll configuration with male coupling in center of roll.
  2. Secure roll (plastic band, string)
  3. Local cache option for storage.
  4. Roll, secure, and place on pallet.
    • ​NFES #000932, #001238 - Cache option.  Recommended quantity per pallet 1” X 100’ length/pallet.
    • NFES #000933, #001239 - Cache option.  Recommended quantity per pallet 1½” X 100’ length/pallet.
    • NFES #000966, #000967 - Cache option quantity per pallet.

 

Reference

Water Handling Equipment Guide, PMS 447-1

 

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NWCG Latest Announcements

NEW! S-290, Intermediate Wildland Fire Behavior (Blended) Available Now

Date: Aug 15, 2025
Questions? Please contact:
Fire Behavior Subcommittee

NWCG is excited to announce that the S-290, Intermediate Wildland Fire Behavior (Blended) training is now available on the Wildland Fire Learning Portal. S-290 (Blended) training combines online training and instructor-led training components that support individuals working towards any Single Resource Boss or Fire Effects Monitor incident qualifications.

This second course in the series collectively serves to develop fire behavior prediction knowledge and skills, and provides more detailed information on fuels, weather, and topography that affect wildland fire behavior for safety purposes.

Students are required to finish the prerequisite S-190, Introduction to Wildland Fire Behavior, before enrolling in S-290, Intermediate Wildland Fire Behavior (Blended).

References:

S-290, Intermediate Wildland Fire Behavior (Blended)

S-190, Introduction to Wildland Fire Behavior

Wildland Fire Learning Portal

NEW! S-271, Helicopter Crewmember (Blended) Now Available

Date: Aug 14, 2025
Questions? Please contact:
Interagency Helicopter Operations Subcommittee

The S-271, Helicopter Crewmember (Blended) is now available. Developed through the Incident Performance and Training Modernization (IPTM) effort, this training supports individuals working towards Helicopter Crewmember (HECM) incident qualifications. 

S-271, Helicopter Crewmember (Blended) training combines online training and instructor-led training components. This course is designed to provide students with the knowledge and skills necessary to perform the duties of the HECM position, as described in the NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22.

Any changes to qualification pathways will take effect with the next update of the NWCG Standards for Wildland Fire Position Qualifications, PMS 310-1, scheduled for January 2026.

References:

S-271, Helicopter Crewmember (Blended)

NWCG Helicopter Crewmember (HECM) Position Page

Wildland Fire Learning Portal

Incident Position Standards and Next Generation Position Task Books Now Available for FBAN and LTAN

Date: Aug 13, 2025
Questions? Please contact:
Fire Behavior Subcommittee

NWCG is excited to announce that Incident Position Standards and Next Generation Position Task Books are now available for Fire Behavior Analyst (FBAN) and Long Term Fire Analyst (LTAN).

The Performance Support Packages for these positions were developed as part of the Incident Performance and Training Modernization (IPTM) effort. These resources support trainees, qualified personnel, and evaluators in their respective roles.

Any changes to qualification pathways will take effect with the next update of the NWCG Standards for Wildland Fire Position Qualifications, PMS 310-1, scheduled for January 2026.

References:

NWCG Fire Behavior Analyst Position Page

NWCG Long Term Fire Analyst Page

ETC/RMC Safety Bulletin: 25-001 New Guidance on Laundering Wildland Fire Clothing to Reduce Contamination

Date: Aug 8, 2025
Questions? Please contact:
Equipment Technology Committee
 Risk Management Committee

The Equipment Technology Committee (ETC) and the Risk Management Committee (RMC) have issued Safety Bulletin 25-001: Laundering to Decontaminate Wildland Fire Clothing. Recent research revealed that wildland fire flame-resistant pants and shirts can be contaminated with chemicals from combustion byproducts, including carcinogens, and that common laundering practices can effectively remove these harmful contaminants from wildland firefighter clothing more effectively than previously understood. It is recommended to decontaminate wildland fire clothing as frequently as possible. 

Frequently Asked Questions about this new information and how to implement recommendations can be found on the NWCG Alerts page. Read the complete ETC/RMC Safety Bulletin: 25-001 to learn more. 

References:

NWCG Alerts

ETC Safety Bulletin: 25-001

Frequently Asked Questions (FAQ) on Laundering to Decontaminate Wildland Fire Clothing

Equipment Technology Committee

Risk Management Committee