What are the hidden dangers of tunnel hydrant dripping?

A, tunnel fire hydrant dripping, of course, there are hidden dangers:

1, long-term dripping, the structure around the dripping tunnel will be swollen by water for a long time, and the safety will be seriously affected;

2, long-term dripping, dripping water around the fire hydrant will be corroded, and finally completely broken.

In short, we should not underestimate the dripping of fire hydrants.

Second, the fire hydrant dripping maintenance

The fire hydrant drips water, which may be that after the fire hydrant is opened for drainage, it will leak if it is not closed tightly; It is also possible that the system pipes are not clean. Just open it a little and rinse it, then close it.

If you find that the fire hydrant is broken and has been leaking, you should first call the water company in time and inform them to deal with it.

Fire hydrants are broken depending on whether they are in public places or enterprises and institutions. The public can notify the fire brigade at the same time. If you don't know the telephone number of the fire brigade, you can call 1 19 or 1 10 to report it.

Professionals of the water company or fire brigade will check where the water leaks, and then determine the emergency repair plan or replace the fire hydrant.