quality water treatment products (CARETREAT 2 DIESEL)

Diesel engine cooling water corrosion and scale inhibitor in liquid form, suitable for "closed
circuit" systems
* One of the five Marine Care Water Treatment Products.
* Suitable for slow, medium and high speed engines.
* Effective inhibition of ferrous and non ferrous metals.
* Prevents scale and sludge build ups.
* Safe to use when cooling water is heat source for potable water systems.
* Has approval of major diesel engine manufacturers.
* Does not encourage bacteria in system.
* If the chloride level is below 100 ppm CI, also aluminium in normal rated engines is
protected.
Application
Caretreat 2 Diesel is a nitrite, borate and polymer based corrosion inhibitor with a suitable buffer to
ensure stable pH conditions. The formula has the U.K. Department of Trade approval for use in
cooling systems incorporating a fresh water generator producing fresh water for drinking purposes.
Recommendations for cooling water treated with Caretreat 2 Diesel :
Nitrite 1200-3000 ppm NO2
Chloride max. 100 ppm CI
Hardness max. 180 ppm CaCO3
pH 9,0 - 10,0
Directions for use
Caretreat 2 Diesel is used in a dosage of 1200 - 3000 mg/l nitrite (NO2), dependent on the chloride
level and engine type, please refer to the engine manufacturers instructions on recommended nitrite
ranges:
Chloride concentration Initial dosage Nitrite range
0 - 50 ppm CI 6 ltr/m3 cooling water -1500 ppm NO2
50 - 100 ppm CI 6-8 ltr/m3 cooling water 1600-2000 ppm NO2

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