Sealing and maintenance methods for horizontal sterilization pots when they are out of use
1. This device is prohibited from operating beyond the planned pressure or temperature.
2. Operators using horizontal sterilization pots should undergo training and pass exams, and strictly adhere to safety operating procedures and job responsibility systems. And often adhere to safety attachments, complete, flexible, reliable, and promptly handle any abnormal phenomena.
3. The horizontal sterilization pot is equipped with safety valves, pressure gauges, thermometers and other safety accessories. This equipment is equipped with temperature adjustment equipment, which should be protected and regularly calibrated during use. The opening pressure of the safety valve of this equipment is equal to the planned pressure, and it should always be flexible and reliable, avoiding arbitrary adjustments. The accuracy of pressure gauges shall not be lower than 2.5 levels, and pressure gauges without lead seals shall not be used. Its accuracy should be checked at least once. If the pressure gauge indicates malfunction, the scale is unclear, the dial is cracked, the pointer does not return to zero after pressure relief, and the lead seal is damaged, it should be replaced immediately. Thermometers should be regularly checked and calibrated according to the standard before use. In the future, they should be calibrated once a year. If the mercury column cracks or deviates from the standard temperature by more than 0.5C, it should be sent for repair or replacement.
4. Horizontal sterilization pots should be inspected regularly, with external inspections conducted at least once a year, internal inspections conducted at least once every three years, and comprehensive inspections conducted at least once every six years. The preparation work and inspection items before inspection should be carried out according to