Note:
The use of
-waste water from rinsing may be cloudier because of the presence of zeolites held in suspension, without the rinse performance being adversely affected;
-presence of white powder (zeolites) on laundry after washing, which is not absorbed by the fabric and does not alter the colour of the fabric.
-The presence of foam in the final rinsing water is not necessarily an indication of poor rinsing.
-Anionic surfactants used in washing detergent formulae often prove to be difficult to remove from the laundry itself and, even in small quantities, can still cause considerable foam production.
-Carrying out more rinse cycles does not serve any purpose in such cases.
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