Neutralisation after cleaning Tanks with Mirasan® 

After chemical cleaning with Mirasan all walls, columns, and the floor of the tank are flushed with drinking water.

 

The largely spent product will be strongly diluted through the flushing process and can be collected in in the collection basin upstream of the discharge opening of the tank.

 

Subsequently, the spraying water will be tested for its actual pH with the enclosed indicator paper.

 

Usually the pH of the drinking water (6.8 - 7.8) which can be determined during the same working cycle is used as reference for the purpose of neutralisation.

 

This means the pH of the drinking water and flushing water is determined by means of indicator paper. Subsequently Mirasan Neutraliser is added to the flushing water until the pH of the drinking water is reached.

Subsequently the neutralised washing water can be discharged as residual water (meadow, forest, or sewage system) without any problem.

 

Mirasan Neutraliser ensures optimum neutralisation thanks to the spontaneous reaction with the acidic flushing water.

 

Neither heat nor undesired gases are released during the reaction.

Required quantities of Mirasan Neutralisator for Mirasan Grün (Mirasan Green):

pH

kg of neutr. / m³

2.5

0.55 – 0.75

3.5

0.40 – 0.60

4.5

0.25 – 0.45

5.5

0.15 – 0.35

 

Required quantities of Mirasan Neutralisator for Mirasan TWR:

pH

kg of neutr. / m³

2.5

1.10 – 1.30

3.5

0.80 – 1.00

4.5

0.50 – 0.70

5.5

0.30 – 0.50

 

This information serves for guidance only.

 

Our technical information serves the purpose of counselling without any liability or obligation on our part. All information provided on the use of our products must be adjusted in accordance with the prevailing conditions of application.