dvr Rocor NB Liquid With Indicator 210 Ltr

Corrosion Inhibitor for Water Systems  having  unique formulation with highly concentrated liquid cooling treatment compound with indicator, ferrous & Non ferrous corrosion inhibitors, antiscalants , dispersant and buffer solution of non carbonate.Usefull for use in high or low temperature closed cooling water systems for the prevention of corrosion and scale formation in internal combustion engines, compressors, chiller system and DG sets. Protects all metals including cast iron, mild steels and copper. Recommended ppm levels are easily controlled by standered RXSOL test kit Nitrite / Chloride.

Application:

Prolongs the life of equipment by keeping it scale and corrosion free. Since RXSOL-40-4001-025 is alkaline, it will

suppress acid corrosion, which would otherwise result in sever pittings. It improves cooling

efficiency by maintaining clean heat transfer surfaces , from Radiators, DG – sets, Closed Cooling and chiller System.

Before testing of Nitrite level, Here is some point and guideline,  what you need to do. : 1 take the following readings; pH, TDS (uS), and nitrite level.and record. 2 add the Chemical your are using. 3. wait for a period of time for the sysem to circulate. hours> 4. Re check the readings. and record. 5 track these readings
for a period of time.

If the TDS and Nitrite drop you have a leak/ unknown makeup. if the TDS stays stable and the nitrite drops you have a biological problem. Bacteria that convert nitrite to nitrate.

Solution ::: Use DI water in place of general water, And also use. Algaecide to control Bacterial growth inside water system … http://rxmarine.com/Biocide-Algaecide
 

Using Procedure:

Refer to technical datasheet.

GENERAL RECOMMENDATION

Nitrite (as PPM NO2) 100-200 300-600 700-900 1100-1300   
RXSOL-40-4033-025 / 1000L 13.0  11.3 8-10 5-7   1.5-3.5

NOTE ::: —   If nitrite level becomes 1440-2400 then doses should be ZERO.

Note:

Initial dosage for an untreated system is 9 litres of RXSOL-40-4001-025 / 1000 litres of untreated distilled water. This will bring the treatment up to the minimum level of 1000 ppm nitrite. For best result and prolonged engine life add RXSOL-40-4001-025 every 500 -6500 km. or 250 to 300 hours of running time or every 2 month interval. Specially designed for use in  water systems of internal combustion equipment. pH should be maintained between 8.3 and 10 by the treatment.

Note: This article uses material from the http://rxmarine.com/