Monday, June 17, 2013
Sterilization, HVAC, Autoclave & DHS
1.What is sterilization? Mention the duration sterility test.
Sterilization is a process or technique to remove bacteria and all types of viable microorganism.
Duration: 14 days
2. Write the types of Sterilization.
Type of Sterilization:
1) Steam Heat sterilization
2) Dry Heat sterilization
3) Gas sterilization
4) Sterilization by ionizing Radiation
5) Sterilizing by Filtration
6) Aseptic Processing
3.Write the functions & use of HVAC system.
Heating, Ventilating and Air conditioning system is used for temperature and humidity control with in a manufacturing environment. It includes air handling units, air distribution network, air-cooling and heating system, air filtration, equipment control system, monitoring and alarm decreases
4.Write the conditions of sterilization by Autoclave & DHS.
121 0 C 15 lbs pressure per square inch 15 minutes
200 o C for 1 Hour.
21. What are the points to be checked during validation of DHS/ Autoclave?
Points to be checked during validation of DHS/Autoclave
Checked by biological indicator (Bacillus sublitis) and endotoxin indicator for DHS
Checked by biological indicator (Bacillus stearothermophilus).