Web3.5 Drafting Guidelines. It is important to know the difference in elevation between the pump and the water source when drafting water from a pond or stream. When drafting … WebSep 13, 2024 · A drafting operation has to be set up, whether it is directly from a water source or from a dump tank being supplied by portable pumps. If portables are used, crews must take time to set them at the water source, stretch the lines, and get the dump tank set.

Fire apparatus pumping: static water sources - FireRescue1

WebNov 14, 2024 · The two 3-inch supply hoseline setup contains approximately 36 gallons of water per 100 feet when the hoselines are charged. The friction loss is as follows 1: 500 gpm – 6 psi per 100 feet. 600 ... WebOct 14, 2016 · • Drafting has become a lost art. Many pump operators today do not practice drafting operations. It is a simple operation that maximizes the potential of your fire pump when used properly.... sold properties bayview

Preventing Air Leaks During Drafting Operations

WebJan 20, 2024 · Drafting uses the pump to create a negative pressure differential – or vacuum – to lift water from the source to fill the truck. This can be a laborious process with multiple variables,... WebMar 1, 2014 · In this article, I’ll discuss the main components of a drafting and water-shuttle operation and some drill tips for each one. The Draft. The fire site, or drafting … WebOct 29, 2015 · These operations require a coordinated effort, similar to that of fire attack and ventilation; the water supply officer must be in constant communication with the operations officer to... sold properties in ackworth