النتائج (
العربية) 1:
[نسخ]نسخ!
Engine systems that contain less than 100 litres of coolant. NALCOOL 2000 should be added at a rate of 0.5 litre per system every month.Engine systems that contain more than 100 litres of coolant. In these systems it is necessary to ensure that the level of sodium nitrite is tested weekly and that NALCOOL 2000 is added as required to maintain the reserve in excess of the minimum. The sodium nitrite reserve should be kept above 1000 ppm. If the reserve falls below this figure, then NALCOOL 2000 should be added, in the proportion of 0.7 litres NALCOOL 2000 per 100 litres of coolant. The system should then be allowed to circulate and the above test procedure repeated until a satisfactory reserve is obtained.Overdosing with NALCOOL 2000 is not harmful to the system. Control by a simple test for nitrite and pH. Your Nalfleet Representative will provide details of the test method and the test kit available.
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