Today is The start of Summer, one of the 24 solar terms. It is the first solar term of summer. People regard it as the beginning of summer.
After the start of Summer, sunshine increases and gradually heats up, and thunderstorms also increase. Although the increase of rain let the crops into the stage of vigorous growth, germination full of vitality screen, but where there is thunder is easy to fire. Thunder has always been a safety hazard to buildings.
How to guard against inductive thunder? At prnt, the measure that building stylist people takes commonly is all sorts of equipment inside the building should have good earthing, equal potential all pressure and integrated wiring system, and safe distance, and according to the circumstance of all sorts of line installation corresponding surge protector or adopt screen measure. For example, in public buildings, heating equipment, drainage pipes are separately connected to a copper wire ground; The floors of computer rooms or information data rooms are made of special flooring materials, which are set up for lightning protection.
