Tuttnauer 3170 - 4.3 Program 3 (3-Waste)

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4.3 Program 3 (3 –Waste)
For waste materials when the manufacturer recommends autoclaving at a
temperature of 121ºC.
Nominal Parameters
 Sterilization temp.: 121ºC (250ºF)
 Sterilization time: 20 mins.
Operations Sequence
 Heating phase; water enters the chamber and heats up until the
sterilization temperature is reached.
 Sterilization phase; temperature is maintained constant at the
preset level for the sterilization time.
 Slow exhaust (Ex. Mode =3); steam is slowly exhausted from the
chamber, until it reaches a temperature of 100ºC. At this point the
exhaust valve is opened.
The options available are described in paragraph 2. (Technical data).
TIME
PRESSURE (kPa)
TEMPERATURE
Ambient Pressure
and
Temperature
t1 t2 t3
t1 =
Heating
stage
t2 = Sterilization stage
t3 = Slow Exhaust Stage
= Pressure
= Temperature
100
0
C