ANAC Coolant : the diagnosis of cooling liquids

Unlike the lubricant which has a relatively short lifetime in the engine, the cooling liquid is supposed to remain in the engine for a very long time. The slow depletion of the additives that protect the cooling system can cause :

• Changes in the protection against hot and cold temperatures
• Clogging of the cooling system or radiators
• Corrosion of the cooling system
• Cavitation of cylinder heads, engine block, cylinders, water pump

ANAC Coolant compares the characteristics of the coolant with the characteristics of the new product. Aided by an exclusive database, the ANAC Coolant team of specialized motorists and chemists analyze and make a diagnosis of the residual quality of the product and advise if the product needs to be drained or can continue its operation.

Two levels of ANAC Coolant services are offered :

Type de mesure	Unité	Coolant	Coolant VISIO
Characteristics
Appearence		X	X
Color		X	X
pH		X	X
Water Hardness	°f	X	X
Density		X	X
RA 3,5	ml HCL/0,1 N	X	X
RA 5,5	ml HCL/0,1 N	X	X
Protection
Glycol	%	X	X
Water	%	X	X
Cong. Temp	°C	X	X
Boil. Temp	°C	X	X
Pollution
Iron	mg/kg	X	X
Lead	mg/kg	X	X
Copper	mg/kg	X	X
Tin	mg/kg	X	X
Chromium	mg/kg	X	X
Aluminium	mg/kg	X	X
Nickel	mg/kg	X	X
Inhibtiteur
Phosphates	mg/kg	X	X
Nitrates	mg/kg	X	X
Nitrites	mg/kg	X	X
Silicates	mg/kg
Molybdates	mg/kg
Chlorides	mg/kg	X	X
Sulfates	mg/kg	X	X
Chlorates	mg/kg	X	X
Benzoates	%	X	X
Inib.org1	% ou ppm	X	X
Inib.org2	% ou ppm	X	X
Inibiteurs 3	*	X	X
Additifs
P	mg/kg	X	X
B	mg/kg	X	X
Na	mg/kg	X	X
Si	mg/kg	X	X
Ca	mg/kg	X	X
Ba	mg/kg	X	X
Mg	mg/kg	X	X
Zn	mg/kg	X	X
K	mg/kg	X	X
Mo	mg/kg	X	X
Insolubles
Insolubles	%		X
Filtration			X