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PMS 448

PMS 448

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Tank – Folding, 1500 GL (5678.1L), w/Frame

NFES #
000664
Category
Water Handling
Updated
Storage and Shelf Life Checks
None

Initial Inspection/Disposal Criteria

  1. Inspect frame for broken or bent parts, cracks or separations in the welds. Inspect the liner for pin holes, tears, or rips and missing grommets. Inspect for frayed or damaged rope or missing nylon ties securing liner to frame.
  2. Return to stock if item is clean and in unused condition.
  3. Refurbish item if able to clean and repair. For repairs requiring materials or skills not found at the local cache, contact manufacturer to determine if it is economically feasible to have manufacturer repair tank.
  4. Dispose of item if damages are not economically feasible to repair.

Refurbishing Procedures

A. Cleaning

  1. Clean tank liner and frame, inside and outside, with soapy water and a brush or high-pressure wash and rinse.
  2. Allow to air dry on both sides.

B. Repair

Frame

  1. Straighten frame.
  2. Weld all cracked or broken welds on frame.
  3. Remove rust. Paint as needed.
  4. Lubricate hinges with appropriate lubricant.

Liner

  1. Patch any hole or tears. Small pin hole can be repaired with manufacturer recommended TEARAID® 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.
  2. Replace any missing grommets. If two or more grommets are missing in succession and new grommets cannot be installed, replace liner.
  3. The use of cable ties or ¼” nylon rope is recommended for securing the liner to the frame. Ensure that ties or ropes are secure. Replace or tighten as necessary. When using cable ties, use one per grommet and utilize large cable ties at corner and midpoints. Use smaller ties in all other grommets. When using rope, secure one end to the frame. Using a lacing motion, go through the grommet, over the frame and through the next grommet. Continue this motion until entire liner is attached to frame. Secure end.
  4. Stencil correct NFES # of item on side of tank if missing or unreadable.

C. Testing for performance

  1. Verify hinges operate smoothly.
  2. Check all patches to insure they are secure and there are no loose edges.

D. Repackaging

  1. Fold the tank ensuring that liner is not pinched during process. Only a minimum, if any, amount of liner is to extend outside the metal frame.
  2. Band 1,000GL tank near ends, Band 1,500GL tank near ends and in the middle.
  3. Secure on pallet.

 

Reference

Water Handling Equipment Guide, PMS 447-1 

 

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NWCG Latest Announcements

NWCG Welcomes the Incident Management Team Association as an Associate Member

Date: May 21, 2025
Questions?  Please contact:
https://www.nwcg.gov/contact-us

The NWCG Executive Board is honored to announce that the Incident Management Teams Association (IMTA) has joined the National Wildfire Coordinating Group as an associate member.

IMTA is a dedicated group of incident management professionals committed to enhancing the profession by promoting standards and fostering collaboration across federal, state, local, Tribal, and private sector partners throughout all phases of incident management.

“Joining NWCG aligns with our mission to elevate incident management professionals nationwide,” said Dr. Randal Collins, President of IMTA. “This is a proud moment for all of us committed to advancing public safety.”

References:

Incident Management Teams Association

National Wildfire Coordinating Group

Updated NWCG Guide for Wildland Fire Modules, PMS 431

Date: May 14, 2025
Questions?  Please contact:
Fire Use Subcommittee

The updated NWCG Guide for Wildland Fire Modules, PMS 431 serves as a supplemental resource for wildland fire module operations, providing information frequently used in the field.

PMS 431 defines the organizational structure, staffing, and qualifications for Type 1 and Type 2 Wildland Fire Modules, outlining their roles in wildland fire suppression, prescribed fire, and resource management. The NWCG Guide for Wildland Fire Modules, PMS 431, should be used in conjunction with the NWCG Standards for Wildland Fire Module Operations, PMS 430.

References:

NWCG Guide for Wildland Fire Modules, PMS 431

NWCG Standards for Wildland Fire Module Operations, PMS 430

Updated NWCG Standards for Wildland Fire Resource Typing, PMS 200 Now Includes Off-Highway Vehicle Typing Standards

Date: May 13, 2025
Questions?  Please contact:
Mobile Fire Equipment Subcommittee 

The NWCG Standards for Wildland Fire Resource Typing, PMS 200 has been updated to include newly developed Off-Highway Vehicle (OHV) typing standards. These standards organize OHV information into logical categories and outline key safety requirements for occupants.

NWCG Standards for Wildland Fire Resource Typing, PMS 200 establishes minimum typing standards for aircraft, crews, and equipment used in national mobilization to wildland fire incidents. Typing designations are assigned based on measurable capability and performance criteria.

References:

NWCG Standards for Wildland Fire Resource Typing, PMS 200

NEW! S-204, Interpersonal and Critical Thinking Skills for Safety Officers Now Available

Date: May 12, 2025
Questions?  Please contact:
Risk Management Committee

The S-204, Interpersonal and Critical Thinking Skills for Safety Officers self-directed online course is now available! Developed through the Incident Performance and Training Modernization (IPTM) effort, this training supports individuals working towards Safety Officer, Field (SOFF) incident qualifications.

S-204, Interpersonal and Critical Thinking Skills for Safety Officers focuses on facilitating hazard mitigation conversations and building trust to influence safety-related decisions. Individuals can self-enroll through the Wildland Fire Learning Portal (WFLP).

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

References:

S-204, Interpersonal and Critical Thinking Skills for Safety Officers 

NWCG Safety Officer, Field (SOFF) Position Page

Wildland Fire Learning Portal