Estimating the GPM Flow
Salisbury Fire Department
0:00 / 0:00
Estimating the GPM Flow
15 550 просмотров · 6 лет назад
Salisbury Fire Department
1,24 тыс. подписчиков
15 550 просмотров · 6 лет назад
Discussion of some methods used to estimate the GPM flow used to calculate your friction loss.