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PMS 448

PMS 448

Introduction

COVID-19 Refurb Guidelines

References

All Categories

Aviation

Camp

Clothing

Cordura

Fuel Handling

Kits

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PPE

Small Engine Equipment

Tools

Water Handling

Deleted Items

Tank – Collapsible, 1500 GL (5678.1L)

NFES #
000589
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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Questions? 
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NWCG is excited to announce that the Quarter Two materials for the 2025/2026 Wildland Fire Leadership Campaign are now available! This annual initiative invites all leadership and wildland fire management students to engage with essential skills and knowledge needed to lead effectively in dynamic environments.

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2025/2026 NWCG Leadership Campaign - Leadership Levels

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References:

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References:

NWCG Standards for Wildland Fire Position Qualifications, PMS 310-1

NWCG Wildland Fire Position Qualification Flowchart, PMS 308

IPSC Memo 26-01: January 2026 Updates to the NWCG Standards for Wildland Fire Positions Qualifications, PMS 310-1