Support the central station construction: 1, ambient oxygen station within six meters of combustible or flammable materials are not allowed other central oxygen supply alarm, no pyrotechnics central oxygen supply oxygen tank, and then if necessary, of not less than 2.4 meters in height body wall to separate two non-burning, gas stations and the control room does not allow any combustible or flammable, not a bare power wires through the control room must be well ventilated room central oxygen supply, the oxygen concentration should be less than 23% of the center oxygen carburetor, lighting should just cover fire protection 3, indoor oxygen system must have antistatic grounding device to prevent electrostatic grounding resistance should not exceed 100 ohms medical molecular sieve oxygen supply emergency backup air supply should be set, and Article shall comply with Section 4.2.18 - 4.2.20 of the provisions of this specification when the oxygen concentration in the unit below a specified value or excessive levels of impurities, as well as failure to implement testing facilities should be able to automatically isolate medical molecular sieve oxygen concentrator and switch to standby alternate source of oxygen or emergency medical institutions should set up a medical molecular sieve oxygen concentrator output into the high-pressure gas cylinders System Center central oxygen supply oxygen copper _ _ Hebei Ericsson Ericsson provided by Hebei Medical Engineering Limited. 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!