Correct binding method of fire hose interface

ecently, my brigade supervision personnel in the supervision and inspection found that some social units indoor fire hydrant connected with the hose interface when the use of buckle reinforcement. The water belt binding is not strictly will cause water leakage in the process of use or the water belt interface falls off when the pressure is high.
hose
This basic piece of equipment
In the process of fire fighting is indispensable
now
To popularize the correct binding method of fire hose interface
First, prepare a 14-16 gauge wire and attach one side of the wire to a solid object
Second, the other wire is tied to the belt to prevent the wire from breaking apart when fixed
The third step is to straighten the wire, leaving no bend
The fourth step, winding 3-4 laps, the wire can not leave a gap in the middle, winding process to tighten the wire
Step 5: Tighten the wire while twisting the hose to secure the wire
Step 6: Cut the extra wire
Step 7: Fasten the wire buckle upwards to prevent paddling while in use
Step 8: Check the fixed hose