Pressure steam sterilizer operation, maintenance and precautions
2021-11-12 11:08:32
Precautions for use of pressure steam sterilizer 1. Always check if the grounding of the sterilizer power cord is good to ensure personal safety.
2. The sterilizer should be placed indoors in a ventilated and dry, non-flammable and explosive material.
3. The safety valve and the vent valve have been calibrated at the factory, and the seals and screws on the valve must not be arbitrarily removed.
4. Do not stack more than 4/5 of the volume in the sterilizer, otherwise there will be safety hazards.
5. When the sealing ring is attached with oil, it is easy to damage the colloid and cause air leakage. It should be avoided as much as possible. 6. Chemicals that cause explosion or sudden pressure increase in contact with the vapor medium, and cannot be sterilized by a sterilizer.
7. When stacking sterilizer items, it is strictly forbidden to block the air outlet of the safety valve and the vent valve. The vacant space must be reserved to ensure the air is unblocked. Otherwise, the safety valve and the vent valve cannot be operated due to the venting of the air outlet, resulting in an accident.
8. When sterilizing liquid, the liquid should be filled in a heat-resistant glass bottle, no more than 3/4 volume, and the cotton yarn is used for the bottle mouth. Do not use perforated rubber or cork stoppers; after sterilization is complete, steam is not allowed to be released immediately, and the residual pressure must be discharged after the gauge pointer returns to zero.
9. For items of different types and different sterilization requirements, such as dressings and liquids, do not sterilize them together to avoid loss.
10. After the sterilization is finished, the steam cannot be released immediately, and the residual pressure must be discharged after the pointer of the pressure gauge returns to zero.
11. After the pressure gauge is used for a long time, if the pressure indication is incorrect or cannot return to zero, it should be replaced in time. Usually, it should be sent to a qualified unit for verification. If it is not normal, it should be replaced with a new one.
12. The safety valve should be checked regularly for reliability. If the safety gauge does not jump when the gauge pointer has exceeded 0.165Mpa, it must be stopped immediately and replaced with a qualified safety valve.
Pressure steam sterilizer maintenance 1. If the sterilizer needs to be reused after being deactivated for more than one month, check whether the grounding is reliable according to the eighth paragraph.
2. Always check the seal sealing and replace it in time.
3. Clear the water in the container after daily use, and clean the scale on the container and the electric heating tube to prolong the life and energy saving of the electric heating tube.
2. The sterilizer should be placed indoors in a ventilated and dry, non-flammable and explosive material.
3. The safety valve and the vent valve have been calibrated at the factory, and the seals and screws on the valve must not be arbitrarily removed.
4. Do not stack more than 4/5 of the volume in the sterilizer, otherwise there will be safety hazards.
5. When the sealing ring is attached with oil, it is easy to damage the colloid and cause air leakage. It should be avoided as much as possible. 6. Chemicals that cause explosion or sudden pressure increase in contact with the vapor medium, and cannot be sterilized by a sterilizer.
7. When stacking sterilizer items, it is strictly forbidden to block the air outlet of the safety valve and the vent valve. The vacant space must be reserved to ensure the air is unblocked. Otherwise, the safety valve and the vent valve cannot be operated due to the venting of the air outlet, resulting in an accident.
8. When sterilizing liquid, the liquid should be filled in a heat-resistant glass bottle, no more than 3/4 volume, and the cotton yarn is used for the bottle mouth. Do not use perforated rubber or cork stoppers; after sterilization is complete, steam is not allowed to be released immediately, and the residual pressure must be discharged after the gauge pointer returns to zero.
9. For items of different types and different sterilization requirements, such as dressings and liquids, do not sterilize them together to avoid loss.
10. After the sterilization is finished, the steam cannot be released immediately, and the residual pressure must be discharged after the pointer of the pressure gauge returns to zero.
11. After the pressure gauge is used for a long time, if the pressure indication is incorrect or cannot return to zero, it should be replaced in time. Usually, it should be sent to a qualified unit for verification. If it is not normal, it should be replaced with a new one.
12. The safety valve should be checked regularly for reliability. If the safety gauge does not jump when the gauge pointer has exceeded 0.165Mpa, it must be stopped immediately and replaced with a qualified safety valve.
Pressure steam sterilizer maintenance 1. If the sterilizer needs to be reused after being deactivated for more than one month, check whether the grounding is reliable according to the eighth paragraph.
2. Always check the seal sealing and replace it in time.
3. Clear the water in the container after daily use, and clean the scale on the container and the electric heating tube to prolong the life and energy saving of the electric heating tube.
Xi'an JCF Herb Technology Development Co., Ltd , https://www.jcfherb.com