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1, the hospital major fire hazard that?
Hospital in the diagnosis and treatment process, using a variety of inflammable and explosive dangerous chemicals and a variety of electrical equipment, and other open flame. And because the hospital more than out-patients, flow volume, as well as a large number of patient care and family to visit relatives and friends, most patients with difficulty in the event of fire, it is easy to casualties.
2, key parts of the hospital's fire What?
Key parts of the hospital's fire should include: radiology, biochemistry laboratory, pathology the pharmacy, pharmacy, preparation room, operating rooms, wards, outpatient building, storage of hazardous chemicals, and electricity distribution room, Car Libraries, warehouses and other parts of other materials.
3, the major features of Radiology What is the fire?
Hospital radiology to diagnose diseases using x-ray of a department. The focus for the line of fire machine room and film room.
4, x-ray machine room What are the requirements of fire?
(1) x-ray room will ensure that the area needed to install the machine, it must also have enough room to do more spacious, Ventilation Good to guarantee the normal work and machine cooling. Installation of more than medium-sized x-ray machine room area to calculate each of not less than 30m2, the building should a fire rating, II. If installed in three buildings, the roof should be installed in fire protection layer, prohibit the use of combustible materials for the roof, to prevent the spread of the expansion when the cable caught fire. x ray room should be a certain height, with a day of track x-ray machine column should be left with the roof pitch of not less than 1m.
(2) more than medium-sized diagnostic x-ray machine, should set up a dedicated Power supply Transformer. Transformer capacity, should be based on X-irradiation exposure prior to the maximum load current and load currents and to calculate. Meanwhile, x-ray machine in accordance with the maximum load current with power supply wires and switches, to prevent excessive heat load on fire.
Order to protect the high voltage cable, x-ray machine with the cable should be laid in the cable trench, cable trench should be closed to prevent rodents and other small animal into biting a bad cable; mobile cable, to prevent excessive bending, or easily high-voltage breakdown; shop on the ground, should be sealed to protect against mechanical damage; pressure gap between the plug and socket, apply Vaseline dehydration filling, to prevent high-voltage discharge.
(3) x-ray machine and equipment components should have good grounding. X-ray machine metal parts and metal parts connected with the shell to be connected with the ground. Ground resistance shall be less than 1 ; no water, gas pipelines as x ray machine grounding device; such as the use of temporary grounding methods, grounded metal object in the area of not less than 0.5 0.5cm2, the thickness of not less than 1mm, with the ground phase welding of copper area, not less than 4? mm2. Such as the use of wire for grounding wire, cross-section shall not be less than 12mm2. Ground material must be buried in the depth of not less than 1.5m in the humid Soil , The surrounding should put some graphite, charcoal and salt and so on. ?
(4) x-ray room should formulate strict rules and regulations. All work must be cut off the power. Disinfection and cleaning dirt to use alcohol, gasoline and other flammable objects, indoor storage, respectively, shall not exceed 500mL, and to counter staff for safekeeping. Washed with ether and electrical equipment, machinery, must open the doors and windows for ventilation, and prohibiting the use of fire to prevent the other Sparks.
5, film room of the fire prevention requirements?
(1) film room should be set up independently, interior to cool, ventilated, the ideal room temperature is 0-10 , the maximum shall not exceed 30 . Cooling measures must be taken in summer.
(2) Film storage room is a special place to film, not the other combustible storage; addition to outside lighting electricity, no indoor installation, use other Electric Equipment.
