Saturday, 15 June 2019

Fermenter – 100ltr.


Data Sheet of Fermenter – 100ltr.


Equipment Name :
Fermenter - 100ltr.
Sl. No.
Name
Description

Working Volume
100ltr.

Geometrical Volume
110ltr.

Ratio internal dia / height
01:03

Impeller with 6 blades (Rushton)
2

Single Mechanical Seal
1

Safety Valve
1

Needles
4

Baffle
4

Condenser
1

Input/output filter
2

Peristaltic Pumps
4

Spurger
1

Sampling Sterile Valve
1

Control Type
Scada (HMI + PLC)

Software Control
Allen Bradley or Mitsubishi

pH Sensor, cable
1

dO2 Sensor, cable
1

Antifoam sensor
1

Temp. sensor
1

Gas control with Mass flow
1

Automatic Pressure Regulation
yes

Fully automated sterilization cycle
yes

Data Extractor
yes

Graphs printing
yes

Electric power
5Hp, 415V (3P+N), 50Hz

Steam
2 - 3 bars, saturated, filtered (5micron)

Compressed air
6 - 8 bars, oil free

water
2, 5-3bars, 5-20°C




MOC


Vessel contact part with culture  MoC
AISI 316L

Other parts
AISI 304




Finishing


All contact part
RA<0.4micron

External
RA<2.5micron




Connection on Cover plate


10 Nozzles
DN 19, DN12, DN18 for inoculum, feeding or connections (with aseptic needles), safety valve, auto-foam probe (conductivity), pressure sensor

1 Nozzles
DN 18 for pressure sensor

1 Nozzles
Sight glass with lamp




Connection on Side


6 sockets DN 25
Standard connection 1-1½", 15° inclined for the insertion of sensors (O2, pH, Temp. Pt 100), sensors, included, sterile sampling valve port


2 hole 3/4" for the connection on in/out, cooling / heating jacket


1 sight glass

Connection on Vessel Bottom


DN 25
Sterile harvest valve port




Spurger and Baffles
Spurger (removable) is composed by a stainless steel tube with a ring in the lower parts in which there are 1mm hole. The ring is placed under the lower impeller.


the Fermenter is fitted with 4 baffles placed  at 90°C apart

Agitator System


Position :
Top agitator

Motor
3 HP, vector controlled VFD

RPM stirrer
0 to 1000

Impellers
2 nos., 6bladed Rushton turbine, 40% of vessel inside diameter (in height adjustable and removable)

Mechanical Seal
Silicon carbide rotating and a silicon carbide stationary guard - ring in

Gas Sterilization Filters


Exhaust Gas Condenser
The fermenter is fitted with a AISI 316L reflux cooler for the exhaust gas condensation.

Safety Valve
The safety valve, included is calibrated so that it opens if the pressure inside the fermenter exceeds 1.5bars, and it is placed in one of DN 12 holes of the head plate by a sanitary connection.


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