Definition & Operational Usage of Water Shuttle Operation
What Is Water Shuttle Operation?
A water shuttle operation is a continuous mobile water supply method used in non-hydrant rural areas where tender/tanker trucks haul water from a fill site (drafting source or hydrant) to portable folding drop tanks at the fire scene.
Why Water Shuttle Operation Matters on the Fireground
In rural areas without hydrants, water shuttles provide continuous high-volume fire flows (500 to 1,000+ GPM) needed for structural firefighting by establishing a continuous loop of hauling tenders.
Relevant NFPA Standards
- NFPA 1010: Standard on Professional Qualifications for Firefighters
- NFPA 1550: Standard for Emergency Responder Health and Safety
Field Procedures & Tactical Steps
- Set up portable folding drop tanks (2,000-3,000 gal capacity) at scene dump site.
- Assign a scene pumper to draft water directly from the drop tanks to supply attack lines.
- Establish high-speed fill site at nearby pond, stream, or remote hydrant equipped with large drafting pump.
- Position tenders to dump water quickly into drop tanks using jet siphons and large rear dump valves.
- Maintain continuous circular driving loop between fill site and dump site.
Common Context & Application
Executed in rural, wildland-urban interface, and non-hydrant agricultural areas during structure fires.
Frequently Asked Questions about Water Shuttle Operation
What is a jet siphon used for in drop tank operations?
How fast should a tender be able to dump its water load?
Other Names for Water Shuttle Operation
Water Shuttle Operation may also appear in training materials, NFPA standards, or department SOPs as: water transport, water supply shuttle, fireground water shuttle.
Relevant Tools
Operational calculators related to Water Shuttle Operation: