Water supply and hydraulics part 2

Question	Answer
What is the FL for appliances	70kpa
Hoselines flowing 2650lpm have a FL of __ kpa per 15m of siamese lengths	90kpa
Deluge gun nozzle pressure, rated flow, and FL	NP=700kpa Rated flow=2650lpm FL=70kpa
Define hydraulics	Study of fluids at rest and in motion
What is atmospheric pressure	101 kpa
Atmospheric pressure decreases ___ kpa per _____m of elevation	10kpa per 1000m of elevation
Define elevation pressure	AKA head pressure. the gain or loss of pressure in a hose line due to a change in elevation
Every 1m increase in elevation results in ___kpa of elevation pressure. And for every floor ___ kpa	10 kpa per meter. 35kpa per floor
PDP = _____________________	NP + APL + FL +/- EP
Formula for FL	FL=CQ²L c - coefficient q=flow rate divided by 100 L= # of hose lengths in 30m lengths
What are the coefficients for 44mm, 65mm, and 125mm hose	44mm - 7 65mm - 1 125mm - .04
ROT for standpipe connections is ______kpa	1000kpa

Resource summary

	Created by Jake U almost 9 years ago