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PMS 448

PMS 448

Introduction

COVID-19 Refurb Guidelines

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Aviation

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Water Handling

Deleted Items

Tank – Collapsible, 1200 GL (4542.5L), Free Standing

NFES #
000090
Category
Water Handling
Updated
Storage and Shelf Life Checks
None

Initial Inspection/Disposal Criteria

  1. Separate tanks by NFES number. Inspect for punctures, tears.  Look for damaged couplings, and drain plugs.  Inspect flanges and make sure threads are not damaged.
  2. Ensure ball bearings on fitting are working properly.  Repair or lube if necessary.
  3. Inspect seal around flange.  Replace to 2 ½” female flange if tank return is equipped with fittings other than.
  4. Return to stock if unused.
  5. Refurbish item if tears and holes are repairable with local equipment and expertise.  Contact manufacturer for repairs requiring materials or skills not found at the local cache to determine if it is economically feasible to have manufacturer repair tank.
  6. Dispose of item if unable to refurbish.

Refurbishing Procedures

A. Cleaning

  1. Elevate tank, securing the tank to lifting system with a chain or straps to bear the weight of the tank.
  2. Clean tank, inside and outside, with soapy water and a brush.
  3. Rinse well with clean water from high-pressure washer.
  4. Allow to air dry on both sides.

B. Repair

  1. While tank is suspended, mark any holes or damage needing repair.
  2. Patch any hole or tears.  Small pin hole can be repaired with manufacturer recommended TEAR-AID® Type B or other similar material recommended by the tank manufacturer.  Larger holes should be patched with material recommended by the manufacturer utilizing a vinyl welding process.  For extremely large holes, contact the tank manufacturer for recommended repair or replacement options.
  3. Replace all damaged hose couplings and drain plugs.
  4. Stencil correct NFES # of item on collar of tank if missing or unreadable.

C. Testing for performance

  1. Check all patches to insure they are secure and there are no loose edges.
  2. Suspend tank again to spot holes while looking towards light.

D. Repackaging

  1. Fold or roll tank as tightly as possible, secure with plastic banding or rope to keep from unrolling.
  2. 1 each of NFES  #006030, #006031, #007744 in NFES #008158 carton (48” x 22” x 31”).
  3. 1 each of NFES #000090, #000588, #000589, #000668, #000568 recommended in NFES #000500 carton (22” x 22” x 36”).

 

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