Chemicals for Boiler Water Treatment
INTERNAL TREATMENT
There are four major problems that can occur inside the boiler, including: Scale, Deposition, Corrosion and Carryover.
These issues typically are not isolated. For example, under-deposit corrosion can also occur from concentrating mechanisms beneath the scale or deposit layer. Carryover of boiler water solids into the steam may result from high levels of corrosion products in the boiler.
Corrosion happens when oxygen concentration in Feed water is high or pH of Feed water is low.
MUCHENTEC provides two main solutions:
| ♦ Scale inhibitor • All Polymer ° Phosphonate ° Residual Phosphate ° Chelant |
♦ Corrosion inhibitor • Oxygen scavenger ° Carbohydrazide ° Bisulfite ° Erythorbic Acid ♦ pH adjustment ° Sodium carbonate ° Sodium hydroxide (with pH sensor control)
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| Before using MUCHENTEC |
After using MUCHENTEC |
Types of the chemicals will be used based on the operation conditions, Feed water conditions after our Technician Representatives' survey.