The main source of medical oxygen gas reserves should be set to meet one week or more with oxygen and oxygen accessories Hospital Center, at least not less than 3d with oxygen; alternate air source should be set or reserve more than 24h with oxygen; emergency standby gas source should ensure that life-support area than 4h emergency standby with oxygen gas supply medical oxygen pressure relief devices shall be oxygen by medical molecular sieve oxygen system or medical oxygen supply medical oxygen supply systems, valves and other accessories Hospital Center, should be consistent Section 5.2 of this specification provisions Hospital Center oxygen equipment, medical oxygen supply precision filter should be 100μm medical oxygen tank by medical oxygen supply tank, carburetor, vacuum devices and other components. Medical oxygen supply tank tanks should not be less than two, and should be able to switch the use of medical oxygen tank valve should also be set up security measures and explosion-proof film; branch of medical oxygen supply tank of gas source should be Set backflow prevention measures; when two pipe sections pipeline valves medical oxygen transport and supply are likely to accumulate between the liquid oxygen, you must set the over-pressure relief device Hospital Center oxygen supply oxygen _ quote _ Hospital Center Lixin from Hebei Medical Engineering Co., Ltd. Hebei Ericsson. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) strong, credible, Hebei Hengshui medical device manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Ericsson and you hand into the brilliant, for a better future!