VCI POWDERS Dosage for Fire-tube Boilers
1) These recommendations are reasonable for typical fire-tube boilers Use the higher-end recommendation for long-term lay-up and/or for the higher-end horse power range.
2) Due to various water-tube boiler designs and configurations, you will need to get the information on a case by case basis.
3) In fire-tube boilers, place the vci powder so that it is evenly spread out horizontally along the belly. In water-tube boilers, place the vci powder so that they are spread out vertically . This will optimize distribution of VCIs.