Legal basis: Safety Management System for Hydrogen Balloons 1. Department leaders are responsible for organizing the implementation and strictly controlling the safety of releasing hydrogen balloons; Second, before the balloon is released, it must be inspected on the spot to ensure that the site is empty, away from high-voltage lines, without obstacles and open flames; Three, hydrogen bottle storage to set up a special warehouse, it is forbidden to open fire into the warehouse, idle people into the warehouse; Four, hydrogen bottles should be handled with care to avoid collision and collision, empty bottles and full bottles should be placed separately; When filling the ball, anti-static measures should be taken for the hydrogen bottle; Five, inflatable ball, no smoking, no open flame, set no fire sign; Six, hydrogen balloon movement, should avoid high-voltage lines, buildings, to leave people to watch when cast; Seven, strengthen the propaganda of safety knowledge of hydrogen balloon flying, maintain the order at the scene when filling and flying hydrogen balloons, don't let the crowd watch, and post personnel should wear protective equipment when flying hydrogen balloons; Eight, put the balloon, the balloon hydrogen shall not be put upside down, it is forbidden to use extrusion exhaust, hydrogen discharge, shall not be collected; 9. When the balloon can't be retracted due to strong wind, under the condition of ensuring safety, cut the mooring line in time and lift the balloon away; Ten, filling, pouring, recycling, in the event of an accident, should immediately close the valve, transfer the gas cylinder quickly put out the fire, and promptly report to the safety fire supervision institutions.