Fire fighting_lesson 3 | Fire pump system description, sizing and testing
153.5 هزار بار بازدید -
4 سال پیش
-
Fire pumps related to sprinkler
Fire pumps related to sprinkler systems usually comes as a set of three pumps: Jockey pumps, electric or main pump and diesel pump.
You will learn in this video how to test the fire pumps and how to define the cut on and cut off pressures of fire pumps.
You will learn in this video how to test the fire pumps and how to define the cut on and cut off pressures of fire pumps.
4 سال پیش
در تاریخ 1399/09/12 منتشر شده
است.
153,596
بـار بازدید شده