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PMS 448

PMS 448

PMS 448

Introduction

COVID-19 Refurb Guidelines

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Sprayer – Handheld, 1-4 Gallon

NFES #
009981
Category
Camp
Updated
Storage and Shelf Life Checks
None

Initial Inspection/Disposal Criteria

  1. Inspect for sanitizing solution in container. If any, dispose of properly.
  2. Inspect for indelible writing or marks on the tank. If it can not be removed, salvage available parts, and dispose of tank.
  3. Inspect for leaks or separation along any seams, or screw in connection points. Dispose of container if any are present.
  4. Inspect inside of container for any foreign matter that cannot be removed or identified. Dispose of container if this has occurred
  5. Inspect all threads, moving parts, locking mechanism, pressure relief valve, or spring mechanism for serviceability. If economical to repair, use only manufacturer specific parts for replacement. If not economical, dispose of sprayer.
  6. Return to stock if item does not show any signs of use and passes visual inspection.
  7. Refurbish if item has been used and/or damage is repairable.

Refurbishing Procedures

A. Cleaning

  1. Drain all existing sanitizer and dispose of properly. See Safety Data Sheet (SDS) for recommendation.
  2. Wash container inside and out with mild detergent with brush/scouring pad or power wash.
  3. Rinse thoroughly. Fill tank with clean water, use the hand pump to pressurize the tank, and spray clean water through spray wand and hose until clean.
  4. Turn upside down with lids off or open and let air dry.

B. Repair

  1. Replace gaskets if stiff, damaged, or missing.
  2. Assemble sprayer with clean water in the tank. Use the hand pump to pressurize the tank and spray water through wand. While tank is pressurized, check all connections for leaks. Replace gaskets, spray wands, or relief valves as needed and economical to repair.
  3. Replace nozzles as needed using only manufacturer replacement parts.

C. Testing for Performance

  • Assemble sprayer with clean water in the tank. Use the hand pump to pressurize the tank and spray water through wand. While tank is pressurized, check all connections for leaks.

D. Repackaging

  • Local cache option.

 

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NWCG Latest Announcements

New Glossary Term for Review

Date:  April 15, 2026
Questions? 
Please contact: Data Standards and Terminology Board (DSTB)

The Data Standards and Terminology Board is requesting feedback on a new glossary term: Resource Protection Measure (RPM).

The proposed definition is: Practical guidance provided for incident personnel in a manner in which incident objectives can be achieved while reducing impacts to identified resources across the landscape. RPMs are informed by, but not restricted to, Minimum Impact Strategies and Tactics (MIST).

Please review, share with your subgroups, and provide feedback as appropriate through the following form: Request Feedback The comment period will close May 10, 2026.

Thank you for your engagement in the NWCG glossary process – your participation is key to our success.

References:

Glossary Request Feedback

Quarter Three Materials for the 2025-2026 Wildland Fire Leadership Campaign Now Available

Date:  April 1, 2026
Questions? 
Please contact: Leadership Committee

NWCG is excited to announce that Quarter Three materials for the 2025/2026 Wildland Fire Leadership Campaign are now available. This annual initiative offers all students of leadership and wildland fire management an opportunity to engage with essential leadership skills and knowledge needed to lead effectively in dynamic environments.

Quarter Three materials focus on Leadership Level 3: Leader of People (Develop Intent). Leadership Level 3 is where your values, your team, and your influence come together. Leaders of People put their teams first, build trust, and lead with authenticity. They mentor future leaders and shape decisions up and down the chain.

References:

2025/2026 NWCG Leadership Campaign - Leadership Levels

Wildland Fire Leadership Development Program

Leadership Committee

WFSTAR 2026 Core Components Module Package and 2025 Fire Year in Review Now Available

Date:  March 23, 2026
Questions? 
Please contact: Joe Schindel

The 2026 Core Components Module Package for RT-130, Wildland Fire Safety Training Annual Refresher (WFSTAR) and the 2025 Fire Year in Review are now available on the NWCG website. The 2026 Core Components Module Package provides all content needed to deliver RT-130.

References:

2026 Core Components Module Package

2025 Fire Year in Review Module

NEW! S-490, Advanced Fire Behavior Calculations (Blended) Available Now

Date:  March 17, 2026
Questions? 
Please contact: Fire Behavior Subcommittee

NWCG is pleased to announce that the new S-490, Advanced Fire Behavior Calculations (Blended), 2026 course is now available.

This training includes performance-based activities that allow students to apply the knowledge and concepts required for the Fire Behavior Analyst (FBAN), Long Term Fire Analyst (LTAN), and Prescribed Fire Burn Boss Type 1 (RXB1) positions. It supports individuals working towards these incident qualifications.

This blended course begins with a self-paced online training (OLT) in the Wildland Fire Learning Portal (WFLP), followed by an in-person instructor-led training (ILT).

References:

S-490, Advanced Fire Calculations (Blended)

NWCG Fire Behavior Analyst (FBAN) Position Page

NWCG Long Term Fire Analyst (LTAN) Position Page

NWCG Prescribed Fire Burn Boss Type 1 (RXB1) Position Page