Quiz Answers

  1. In a recirculating bath, which is important; low contamination or a particle-free environment?
    Answer: Both
  2. Secondary containment is provided by a flame-retardant polyethylene containment tank
    Answer: True
  3. Each MEGATHERM has redundant safety switches of two types: Name them.
    Bi-METALLIC and J-type THERMOCOUPLE
  4. The N2 Liquid level sensor has three features. Select those that are correct
    Back-pressure switch, Regulator and Flow meter
  5. TEFLON materials contribute to a safe, clean operating environment.
    True.
  6. MEGATHERM Nitride Etch selectively etches silicon nitride without affecting what material?
    Silicon dioxide
  7. An automatic DI water injection system maintains what? Select those that are correct.
    Rolling boil, Acid concentration
  8. MEGATHERM uses direct heating elements.
    False
  9. How many redundant safety circuits are place directly on the heater pads?
    2
  10. Kinetics quartz tanks are being used where?
    Globally