Thermal Disinfection Methods in Decontamination
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Questions and Answers

Which of the following should be compatible with the process requirements at each stage of the cleaning process?

  • Microbial population
  • Water quality (correct)
  • Water hardness
  • Temperature
  • What factors should be taken into consideration during the cleaning process, apart from water quality?

  • pH, hardness, temperature, ionic contaminants, microbial population, and bacterial endotoxins (correct)
  • Spray arm rotation, spray nozzles, and strainer/filter cleaning
  • Water conductivity, water hardness, and residual soil detection
  • Automatic control test, safety checks, and cleaning efficacy test
  • Which of the following tests is performed daily on the washer-disinfector?

  • Cleaning efficacy test
  • Spray arm rotation and spray nozzle inspection (correct)
  • Automatic control test
  • Safety checks
  • What is the purpose of the periodic tests performed on the washer-disinfector?

    <p>To ensure the washer-disinfector is operating within the limits established during commissioning</p> Signup and view all the answers

    Which of the following tests is performed weekly on the washer-disinfector?

    <p>Automatic control test, safety checks, water hardness, water conductivity, and cleaning efficacy test</p> Signup and view all the answers

    Which of the following is NOT a factor to consider when determining the compatibility of water quality during the cleaning process?

    <p>Washer-disinfector construction materials</p> Signup and view all the answers

    What is the purpose of the cleaning efficacy test performed during the weekly tests?

    <p>To detect residual soil</p> Signup and view all the answers

    Which of the following tests is performed quarterly on the washer-disinfector?

    <p>None of the above</p> Signup and view all the answers

    What is the purpose of the periodic tests performed on the washer-disinfector after validation and commissioning?

    <p>To ensure the washer-disinfector is operating within the established limits</p> Signup and view all the answers

    Which of the following tests is NOT mentioned in the text as part of the periodic tests for the washer-disinfector?

    <p>pH test</p> Signup and view all the answers

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