ff: Creates a fire flow supply curve based on a single hydrant...

In dCraigJones/n185: Graphic functions for Fire-Flow Testing

Description

Creates a fire flow supply curve based on a single hydrant test per NFPA 291 Recommended Practice for Fire Flow Testing

Usage

ff(Ps, Qt, Pt, ID = "")

Arguments

Ps	Static Pressure from Field Fire Flow Test, in PSI
Qt	Test Flow from Field Fire Flow Test, in GPM
Pt	Test Residual from Field Fire Flow Test, in GPM
ID	Unique name for Field Fire Flow Test (used for legend)

Value

FireFlow Object

See Also

[tilt] , shift

Examples

n185()

a <- ff(60,3000,20, "first")
b <- ff(50,2750, 35, "second")

draw(a, "red", 1)
draw(b, "blue", 2)

draw_legend()

dCraigJones/n185 documentation built on Feb. 1, 2020, 2:09 a.m.