3515805
| Frage | Antworten |
| 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 |
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