WebJan 24, 2008 · Required equipment on a drafting vehicle should include 2,500 to 3,500 feet of LDH, a variety of water pick-up appliances, and the necessary adaptors needed to …
3.5 Drafting Guidelines NWCG
WebTo address these challenges, the Forest Service and its other federal, tribal, state, and local partners have developed and are implementing a National Cohesive Wildland Fire … WebDewatering - 2 1/2" Unit Set-Up# 300-2 Basic - 2 1/2" Unit. Dewatering flooded vessel in boat marina using land-based pumper or emergency watercraft with a pump rated at 175 psi flowing 60 gpm (minimum). With a pumper or watercraft deployed by the marine units rated at 175 psi flowing 60 gpm, and standard fire hose (2 1/2" or 3" attack hose and ... switch singapore apple
If dams are removed, will there be water for firefighting? KRRC says ...
Web• Drafting: The process of raising water from a static source to supply an engine. • Elevation Pressure: Pressure that is gained or lost due to elevation (.434 psi rounded up to .5 psi per foot). • Engine: Also known as a “Pumper”. The most basic type of fire apparatus consisting of a fire pump, water tank, and fire hose. WebFlexible suction hose (Flex suction or suction hose), not to be confused with hard suction hose in U.S., is a specific type of fire hose used in drafting operations, when a fire engine uses a vacuum to draw water from a portable water tank, pool, or other static water source.It is built to withstand vacuum, rather than pressure, abrasion, and heat. … Webof the pump to supply additional GPM. Maximum flow from a fire pump at draft would be 22 inches of vacuum. II. Criteria for a Good Drafting Location (1-2) A. Amount of Water Available B. Depth of Water source / Replenishment Rate C. Site Accessibility (year round) 1. Stability of Ground 2. Height of Lift from Water Surface D. Quality of Water 1. switch single