Selected Disinfectants And Parameters; Cleaning And Cip (Cleaning In Place) - ProMinent Sigma 1 Supplementary Operating Instructions
Pumps with hygienic pump head
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Also See for Sigma 1:
- Supplementary instructions manual (8 pages) ,
- Operating instructions manual (96 pages) ,
- Operating instructions manual (100 pages)
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Cleaning agent
Acidic cleaning agent based on nitric
acid HNO
3
Acidic cleaning agent based on a mix‐
ture of phosphoric acid and nitric acid
Chloro-alkaline cleaning agent / disin‐
fectant, pH value > 11
8.4.3 Selected disinfectants and parameters
Disinfectant
Acidic disinfectant based on peracetic
acid
Acidic disinfectant application version
Acidic disinfectant based on haloacid /
phosphoric acid
Acidic disinfectant based on haloacid /
nitric acid
Neutral disinfectant based on hydrogen
peroxide (H
O
)
2
2
Neutral disinfectant, application version
Chloro-alkaline cleaning agent / disin‐
fectant, pH value > 11
Bottle disinfection with peracetic acid
Bottle disinfection, application version
Sterilisation with hot water
Sterilisation with steam
* Concentration based on pure peracetic acid
8.4.4 Cleaning and CIP (cleaning in place)
Notes on cleaning metering pumps with hygienic pump head
Max. chloride con‐
Concentra‐
tent in the
batching water in
mg/l
150
150
120
Max. chloride con‐
Concentra‐
tent in the
batching water in
mg/l
150
0.2 ... 1.0
150
150
0.5 ... 1.0
150
0.5 ... 1.0
150
0.5 ... 1.0
120
120
5
2000 mg/l *
5
4000 mg/l *
150
-
Never exceed the concentration and temperatures prescribed by
the manufacturer of the cleaning agent during cleaning and CIP
(cleaning in place).
The pump needs to be running at 100% stroke during the flushing
process.
However, never exceed the maximum permitted priming pressure
on the suction side, referring to the operating instructions for the
pump.
Regularly flush the interior of the pump using a suitable medium,
e.g. when changing the product, during idle times ...etc. These
intervals must be defined by the operator.
Dwell time in
tion in %
minutes
2
45
2
45
1.5
45
Dwell time in
tion in %
minutes
20
0.5
45
20
20
30
0.3
60
1.5
45
continuous
continuous
-
45
-
45
Max. tem‐
perature in
°C
70
70
60
Max. tem‐
perature in
°C
25
40
25
25
25
70
60
60
30
140
135
17
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