Concentrated liquid alkaline product for corrosion and scale control in boilers.
Directions for Use
Alkalinity control provides the alkaline conditions for hardness control to function correctly.
Without the correct precipitation and subsequent blowdown of hardness salts,scale would form .This would result in restriction in water flow, ineffective heat transfer and local corrosion. The end effect would be an inefficient boiler and ultimately component failure.
Alkalinity control also provides the alkaline conditions required for corrosion control, by neutralisation of acidic gases.
Dosage
A proper level of treatment is maintained by testing for p-Alkalinity. The level is determined by the pressure and type of boiler. Refer to the dosage tables overleaf for correct dose rates.
The normal method of raising the alkalinity level is by adding the required quantity of Alkalinity Control after testing for p-Alkalinity 225 ml/ton will raise the p-Alkalinity control by 100 PPM.
Dosing Method
For optimum results dose Alkalinity Control direct to the boiler via the bypass pot feeder installed in the boiler feed line.
